author | Wuzzy |
Mon, 27 Jul 2015 11:51:05 -0400 | |
changeset 11028 | 37977c3994e6 |
parent 11000 | b1c8027cc8f7 |
child 11046 | 47a8c19ecb60 |
child 11085 | 18722e5bd386 |
permissions | -rw-r--r-- |
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(* |
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* Hedgewars, a free turn based strategy game |
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* Copyright (c) 2004-2014 Andrey Korotaev <unC0Rr@gmail.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; version 2 of the License |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
|
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*) |
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||
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{$INCLUDE "options.inc"} |
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{$IF GLunit = GL}{$DEFINE GLunit:=GL,GLext}{$ENDIF} |
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unit uRender; |
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interface |
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uses SDLh, uTypes, GLunit; |
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procedure initModule; |
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procedure freeModule; |
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procedure DrawSprite (Sprite: TSprite; X, Y, Frame: LongInt); |
32 |
procedure DrawSprite (Sprite: TSprite; X, Y, FrameX, FrameY: LongInt); |
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procedure DrawSpriteFromRect (Sprite: TSprite; r: TSDL_Rect; X, Y, Height, Position: LongInt); inline; |
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procedure DrawSpriteClipped (Sprite: TSprite; X, Y, TopY, RightX, BottomY, LeftX: LongInt); |
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procedure DrawSpriteRotated (Sprite: TSprite; X, Y, Dir: LongInt; Angle: real); |
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procedure DrawSpriteRotatedF (Sprite: TSprite; X, Y, Frame, Dir: LongInt; Angle: real); |
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procedure DrawTexture (X, Y: LongInt; Texture: PTexture); inline; |
39 |
procedure DrawTexture (X, Y: LongInt; Texture: PTexture; Scale: GLfloat); |
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procedure DrawTexture2 (X, Y: LongInt; Texture: PTexture; Scale, Overlap: GLfloat); |
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procedure DrawTextureFromRect (X, Y: LongInt; r: PSDL_Rect; SourceTexture: PTexture); inline; |
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procedure DrawTextureFromRect (X, Y, W, H: LongInt; r: PSDL_Rect; SourceTexture: PTexture); inline; |
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procedure DrawTextureFromRectDir(X, Y, W, H: LongInt; r: PSDL_Rect; SourceTexture: PTexture; Dir: LongInt); |
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procedure DrawTextureCentered (X, Top: LongInt; Source: PTexture); |
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procedure DrawTextureF (Texture: PTexture; Scale: GLfloat; X, Y, Frame, Dir, w, h: LongInt); |
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procedure DrawTextureRotated (Texture: PTexture; hw, hh, X, Y, Dir: LongInt; Angle: real); |
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procedure DrawTextureRotatedF (Texture: PTexture; Scale, OffsetX, OffsetY: GLfloat; X, Y, Frame, Dir, w, h: LongInt; Angle: real); |
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procedure DrawCircle (X, Y, Radius, Width: LongInt); |
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procedure DrawCircle (X, Y, Radius, Width: LongInt; r, g, b, a: Byte); |
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procedure DrawCircleFilled (X, Y, Radius: LongInt; r, g, b, a: Byte); |
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procedure DrawLine (X0, Y0, X1, Y1, Width: Single; color: LongWord); inline; |
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procedure DrawLine (X0, Y0, X1, Y1, Width: Single; r, g, b, a: Byte); |
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procedure DrawLineOnScreen (X0, Y0, X1, Y1, Width: Single; r, g, b, a: Byte); |
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procedure DrawRect (rect: TSDL_Rect; r, g, b, a: Byte; Fill: boolean); |
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procedure DrawHedgehog (X, Y: LongInt; Dir: LongInt; Pos, Step: LongWord; Angle: real); |
58 |
procedure DrawScreenWidget (widget: POnScreenWidget); |
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procedure DrawWater (Alpha: byte; OffsetY, OffsetX: LongInt); |
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procedure DrawWaves (Dir, dX, dY, oX: LongInt; tnt: Byte); |
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procedure RenderClear (); |
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{$IFDEF USE_S3D_RENDERING} |
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procedure RenderClear (mode: TRenderMode); |
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{$ENDIF} |
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procedure RenderSetClearColor (r, g, b, a: real); |
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procedure Tint (r, g, b, a: Byte); inline; |
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procedure Tint (c: Longword); inline; |
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procedure untint(); inline; |
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procedure setTintAdd (f: boolean); inline; |
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// call this to finish the rendering of current frame |
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procedure FinishRender(); |
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function isAreaOffscreen(X, Y, Width, Height: LongInt): boolean; inline; |
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// 0 => not offscreen, <0 => left/top of screen >0 => right/below of screen |
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function isDxAreaOffscreen(X, Width: LongInt): LongInt; inline; |
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function isDyAreaOffscreen(Y, Height: LongInt): LongInt; inline; |
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procedure SetScale(f: GLfloat); |
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procedure UpdateViewLimits(); |
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procedure RendererSetup(); |
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procedure RendererCleanup(); |
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procedure ChangeDepth(rm: TRenderMode; d: GLfloat); |
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procedure ResetDepth(rm: TRenderMode); |
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// TODO everything below this should not need a public interface |
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procedure EnableTexture(enable:Boolean); |
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procedure SetTexCoordPointer(p: Pointer;n: Integer); inline; |
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procedure SetVertexPointer(p: Pointer;n: Integer); inline; |
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procedure SetColorPointer(p: Pointer;n: Integer); inline; |
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procedure UpdateModelviewProjection(); inline; |
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procedure openglPushMatrix (); inline; |
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procedure openglPopMatrix (); inline; |
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procedure openglTranslatef (X, Y, Z: GLfloat); inline; |
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implementation |
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uses {$IFNDEF PAS2C} StrUtils, {$ENDIF}SysUtils, uVariables, uUtils, uConsts |
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{$IFDEF GL2}, uMatrix, uConsole{$ENDIF} |
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{$IF NOT DEFINED(SDL2) AND DEFINED(USE_VIDEO_RECORDING)}, glut {$ENDIF}; |
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{$IFDEF USE_TOUCH_INTERFACE} |
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const |
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FADE_ANIM_TIME = 500; |
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MOVE_ANIM_TIME = 500; |
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{$ENDIF} |
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{$IFDEF GL2} |
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var |
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shaderMain: GLuint; |
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shaderWater: GLuint; |
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{$ENDIF} |
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var VertexBuffer : array [0 ..59] of TVertex2f; |
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TextureBuffer: array [0 .. 7] of TVertex2f; |
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LastTint: LongWord = 0; |
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LastColorPointer , LastTexCoordPointer , LastVertexPointer : Pointer; |
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{$IFDEF GL2} |
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LastColorPointerN, LastTexCoordPointerN, LastVertexPointerN: Integer; |
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{$ENDIF} |
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{$IFDEF USE_S3D_RENDERING} |
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// texture/vertex buffers for left/right/default eye modes |
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texLRDtb, texLvb, texRvb: array [0..3] of TVertex2f; |
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{$ENDIF} |
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||
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procedure openglLoadIdentity (); forward; |
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procedure openglTranslProjMatrix(X, Y, Z: GLFloat); forward; |
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procedure openglScalef (ScaleX, ScaleY, ScaleZ: GLfloat); forward; |
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procedure openglRotatef (RotX, RotY, RotZ: GLfloat; dir: LongInt); forward; |
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procedure openglTint (r, g, b, a: Byte); forward; |
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||
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{$IFDEF USE_S3D_RENDERING OR USE_VIDEO_RECORDING} |
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procedure CreateFramebuffer(var frame, depth, tex: GLuint); forward; |
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procedure DeleteFramebuffer(var frame, depth, tex: GLuint); forward; |
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{$ENDIF} |
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function isAreaOffscreen(X, Y, Width, Height: LongInt): boolean; inline; |
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begin |
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isAreaOffscreen:= (isDxAreaOffscreen(X, Width) <> 0) or (isDyAreaOffscreen(Y, Height) <> 0); |
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149 |
end; |
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150 |
||
151 |
function isDxAreaOffscreen(X, Width: LongInt): LongInt; inline; |
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begin |
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153 |
if X > ViewRightX then exit(1); |
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if X + Width < ViewLeftX then exit(-1); |
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isDxAreaOffscreen:= 0; |
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156 |
end; |
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157 |
||
158 |
function isDyAreaOffscreen(Y, Height: LongInt): LongInt; inline; |
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159 |
begin |
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160 |
if Y > ViewBottomY then exit(1); |
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if Y + Height < ViewTopY then exit(-1); |
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isDyAreaOffscreen:= 0; |
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end; |
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procedure RenderClear(); |
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begin |
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glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT); |
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end; |
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{$IFDEF USE_S3D_RENDERING} |
171 |
procedure RenderClear(mode: TRenderMode); |
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172 |
var frame: GLuint; |
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173 |
begin |
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174 |
if (cStereoMode = smHorizontal) or (cStereoMode = smVertical) then |
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175 |
begin |
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case mode of |
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rmLeftEye: frame:= frameL; |
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rmRightEye: frame:= frameR; |
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else |
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frame:= defaultFrame; |
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181 |
end; |
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182 |
||
183 |
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, frame); |
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184 |
||
185 |
RenderClear(); |
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186 |
end |
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187 |
else |
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188 |
begin |
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189 |
// draw left eye in red channel only |
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190 |
if mode = rmLeftEye then |
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191 |
begin |
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192 |
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); |
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193 |
RenderClear(); |
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194 |
if cStereoMode = smGreenRed then |
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195 |
glColorMask(GL_FALSE, GL_TRUE, GL_FALSE, GL_TRUE) |
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196 |
else if cStereoMode = smBlueRed then |
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glColorMask(GL_FALSE, GL_FALSE, GL_TRUE, GL_TRUE) |
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else if cStereoMode = smCyanRed then |
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199 |
glColorMask(GL_FALSE, GL_TRUE, GL_TRUE, GL_TRUE) |
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200 |
else |
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201 |
glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_TRUE); |
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202 |
end |
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203 |
else |
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204 |
begin |
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205 |
// draw right eye in selected channel(s) only |
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206 |
if cStereoMode = smRedGreen then |
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207 |
glColorMask(GL_FALSE, GL_TRUE, GL_FALSE, GL_TRUE) |
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208 |
else if cStereoMode = smRedBlue then |
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209 |
glColorMask(GL_FALSE, GL_FALSE, GL_TRUE, GL_TRUE) |
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210 |
else if cStereoMode = smRedCyan then |
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211 |
glColorMask(GL_FALSE, GL_TRUE, GL_TRUE, GL_TRUE) |
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212 |
else |
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213 |
glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_TRUE); |
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214 |
end; |
|
215 |
end; |
|
216 |
end; |
|
217 |
{$ENDIF} |
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procedure RenderSetClearColor(r, g, b, a: real); |
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begin |
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glClearColor(r, g, b, a); |
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end; |
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procedure FinishRender(); |
225 |
begin |
|
226 |
||
227 |
{$IFDEF USE_S3D_RENDERING} |
|
228 |
if (cStereoMode = smHorizontal) or (cStereoMode = smVertical) then |
|
229 |
begin |
|
230 |
RenderClear(rmDefault); |
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231 |
||
232 |
SetScale(cDefaultZoomLevel); |
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233 |
||
234 |
||
235 |
// same for all |
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236 |
SetTexCoordPointer(@texLRDtb, Length(texLRDtb)); |
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237 |
||
238 |
||
239 |
// draw left frame |
|
240 |
glBindTexture(GL_TEXTURE_2D, texl); |
|
241 |
SetVertexPointer(@texLvb, Length(texLvb)); |
|
242 |
//UpdateModelviewProjection; |
|
243 |
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(texLvb)); |
|
244 |
||
245 |
// draw right frame |
|
246 |
glBindTexture(GL_TEXTURE_2D, texl); |
|
247 |
SetVertexPointer(@texRvb, Length(texRvb)); |
|
248 |
//UpdateModelviewProjection; |
|
249 |
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(texRvb)); |
|
250 |
||
251 |
SetScale(zoom); |
|
252 |
end; |
|
253 |
{$ENDIF} |
|
254 |
end; |
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||
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256 |
{$IFDEF GL2} |
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|
257 |
function CompileShader(shaderFile: string; shaderType: GLenum): GLuint; |
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|
258 |
var |
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|
259 |
shader: GLuint; |
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|
260 |
f: Textfile; |
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changeset
|
261 |
source, line: AnsiString; |
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changeset
|
262 |
sourceA: Pchar; |
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|
263 |
lengthA: GLint; |
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changeset
|
264 |
compileResult: GLint; |
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|
265 |
logLength: GLint; |
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|
266 |
log: PChar; |
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changeset
|
267 |
begin |
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|
268 |
Assign(f, PathPrefix + cPathz[ptShaders] + '/' + shaderFile); |
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|
269 |
filemode:= 0; // readonly |
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changeset
|
270 |
Reset(f); |
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changeset
|
271 |
if IOResult <> 0 then |
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changeset
|
272 |
begin |
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changeset
|
273 |
AddFileLog('Unable to load ' + shaderFile); |
10306 | 274 |
halt(HaltStartupError); |
10304
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changeset
|
275 |
end; |
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changeset
|
276 |
|
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changeset
|
277 |
source:=''; |
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changeset
|
278 |
while not eof(f) do |
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changeset
|
279 |
begin |
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changeset
|
280 |
ReadLn(f, line); |
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changeset
|
281 |
source:= source + line + #10; |
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changeset
|
282 |
end; |
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changeset
|
283 |
|
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changeset
|
284 |
Close(f); |
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changeset
|
285 |
|
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changeset
|
286 |
WriteLnToConsole('Compiling shader: ' + PathPrefix + cPathz[ptShaders] + '/' + shaderFile); |
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changeset
|
287 |
|
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changeset
|
288 |
sourceA:=PChar(source); |
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changeset
|
289 |
lengthA:=Length(source); |
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changeset
|
290 |
|
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changeset
|
291 |
shader:=glCreateShader(shaderType); |
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changeset
|
292 |
glShaderSource(shader, 1, @sourceA, @lengthA); |
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changeset
|
293 |
glCompileShader(shader); |
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changeset
|
294 |
glGetShaderiv(shader, GL_COMPILE_STATUS, @compileResult); |
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changeset
|
295 |
glGetShaderiv(shader, GL_INFO_LOG_LENGTH, @logLength); |
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changeset
|
296 |
|
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changeset
|
297 |
if logLength > 1 then |
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changeset
|
298 |
begin |
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changeset
|
299 |
log := GetMem(logLength); |
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changeset
|
300 |
glGetShaderInfoLog(shader, logLength, nil, log); |
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changeset
|
301 |
WriteLnToConsole('========== Compiler log =========='); |
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diff
changeset
|
302 |
WriteLnToConsole(shortstring(log)); |
7e40820b7ed6
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changeset
|
303 |
WriteLnToConsole('==================================='); |
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changeset
|
304 |
FreeMem(log, logLength); |
7e40820b7ed6
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diff
changeset
|
305 |
end; |
7e40820b7ed6
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diff
changeset
|
306 |
|
7e40820b7ed6
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diff
changeset
|
307 |
if compileResult <> GL_TRUE then |
7e40820b7ed6
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diff
changeset
|
308 |
begin |
7e40820b7ed6
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diff
changeset
|
309 |
WriteLnToConsole('Shader compilation failed, halting'); |
10306 | 310 |
halt(HaltStartupError); |
10304
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changeset
|
311 |
end; |
7e40820b7ed6
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changeset
|
312 |
|
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changeset
|
313 |
CompileShader:= shader; |
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changeset
|
314 |
end; |
7e40820b7ed6
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diff
changeset
|
315 |
|
7e40820b7ed6
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changeset
|
316 |
function CompileProgram(shaderName: string): GLuint; |
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changeset
|
317 |
var |
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changeset
|
318 |
program_: GLuint; |
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changeset
|
319 |
vs, fs: GLuint; |
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changeset
|
320 |
linkResult: GLint; |
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changeset
|
321 |
logLength: GLint; |
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changeset
|
322 |
log: PChar; |
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changeset
|
323 |
begin |
7e40820b7ed6
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diff
changeset
|
324 |
program_:= glCreateProgram(); |
7e40820b7ed6
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changeset
|
325 |
vs:= CompileShader(shaderName + '.vs', GL_VERTEX_SHADER); |
7e40820b7ed6
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diff
changeset
|
326 |
fs:= CompileShader(shaderName + '.fs', GL_FRAGMENT_SHADER); |
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changeset
|
327 |
glAttachShader(program_, vs); |
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changeset
|
328 |
glAttachShader(program_, fs); |
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changeset
|
329 |
|
7e40820b7ed6
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diff
changeset
|
330 |
glBindAttribLocation(program_, aVertex, PChar('vertex')); |
7e40820b7ed6
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diff
changeset
|
331 |
glBindAttribLocation(program_, aTexCoord, PChar('texcoord')); |
7e40820b7ed6
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changeset
|
332 |
glBindAttribLocation(program_, aColor, PChar('color')); |
7e40820b7ed6
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changeset
|
333 |
|
7e40820b7ed6
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changeset
|
334 |
glLinkProgram(program_); |
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changeset
|
335 |
glDeleteShader(vs); |
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changeset
|
336 |
glDeleteShader(fs); |
7e40820b7ed6
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changeset
|
337 |
|
7e40820b7ed6
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changeset
|
338 |
glGetProgramiv(program_, GL_LINK_STATUS, @linkResult); |
7e40820b7ed6
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diff
changeset
|
339 |
glGetProgramiv(program_, GL_INFO_LOG_LENGTH, @logLength); |
7e40820b7ed6
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changeset
|
340 |
|
7e40820b7ed6
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diff
changeset
|
341 |
if logLength > 1 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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parents:
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diff
changeset
|
342 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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diff
changeset
|
343 |
log := GetMem(logLength); |
7e40820b7ed6
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diff
changeset
|
344 |
glGetProgramInfoLog(program_, logLength, nil, log); |
7e40820b7ed6
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diff
changeset
|
345 |
WriteLnToConsole('========== Compiler log =========='); |
7e40820b7ed6
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changeset
|
346 |
WriteLnToConsole(shortstring(log)); |
7e40820b7ed6
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changeset
|
347 |
WriteLnToConsole('==================================='); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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diff
changeset
|
348 |
FreeMem(log, logLength); |
7e40820b7ed6
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diff
changeset
|
349 |
end; |
7e40820b7ed6
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diff
changeset
|
350 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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diff
changeset
|
351 |
if linkResult <> GL_TRUE then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
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diff
changeset
|
352 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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diff
changeset
|
353 |
WriteLnToConsole('Linking program failed, halting'); |
10306 | 354 |
halt(HaltStartupError); |
10304
7e40820b7ed6
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changeset
|
355 |
end; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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changeset
|
356 |
|
7e40820b7ed6
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changeset
|
357 |
CompileProgram:= program_; |
7e40820b7ed6
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changeset
|
358 |
end; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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changeset
|
359 |
{$ENDIF} |
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changeset
|
360 |
|
10309 | 361 |
function glLoadExtension(extension : shortstring) : boolean; |
362 |
begin |
|
363 |
//TODO: pas2c does not handle {$IF (GLunit = gles11) OR DEFINED(PAS2C)} |
|
364 |
{$IFNDEF PAS2C} |
|
365 |
{$IF GLunit = gles11} |
|
366 |
// FreePascal doesnt come with OpenGL ES 1.1 Extension headers |
|
367 |
extension:= extension; // avoid hint |
|
368 |
glLoadExtension:= false; |
|
369 |
AddFileLog('OpenGL - "' + extension + '" skipped') |
|
370 |
{$ELSE} |
|
371 |
glLoadExtension:= glext_LoadExtension(extension); |
|
372 |
if glLoadExtension then |
|
373 |
AddFileLog('OpenGL - "' + extension + '" loaded') |
|
374 |
else |
|
375 |
AddFileLog('OpenGL - "' + extension + '" failed to load'); |
|
376 |
{$ENDIF} |
|
377 |
||
378 |
{$ELSE} // pas2c part |
|
379 |
glLoadExtension:= false; |
|
380 |
{$ENDIF} |
|
381 |
end; |
|
382 |
||
10429
e3cdbba07732
simplify {$IF that pas2c did not seem to understand
sheepluva
parents:
10427
diff
changeset
|
383 |
{$IFDEF USE_S3D_RENDERING OR USE_VIDEO_RECORDING} |
10309 | 384 |
procedure CreateFramebuffer(var frame, depth, tex: GLuint); |
385 |
begin |
|
386 |
glGenFramebuffersEXT(1, @frame); |
|
387 |
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, frame); |
|
388 |
glGenRenderbuffersEXT(1, @depth); |
|
389 |
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, depth); |
|
390 |
glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_DEPTH_COMPONENT, cScreenWidth, cScreenHeight); |
|
391 |
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, depth); |
|
392 |
glGenTextures(1, @tex); |
|
393 |
glBindTexture(GL_TEXTURE_2D, tex); |
|
10531
b8e6164a1a18
fix for issue 234 - the framebuffers for side-by-side and top/bottom had alpha channels. so when sprites with alpha were blended into the framebuffer it would blend the sprite pixel alpha with the fb pixel alpha
sheepluva
parents:
10494
diff
changeset
|
394 |
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, cScreenWidth, cScreenHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, nil); |
10309 | 395 |
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); |
396 |
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); |
|
397 |
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, tex, 0); |
|
398 |
end; |
|
399 |
||
400 |
procedure DeleteFramebuffer(var frame, depth, tex: GLuint); |
|
401 |
begin |
|
402 |
glDeleteTextures(1, @tex); |
|
403 |
glDeleteRenderbuffersEXT(1, @depth); |
|
404 |
glDeleteFramebuffersEXT(1, @frame); |
|
405 |
end; |
|
10869 | 406 |
{$ENDIF} |
10309 | 407 |
|
10869 | 408 |
procedure RendererCleanup(); |
409 |
begin |
|
410 |
{$IFNDEF PAS2C} |
|
411 |
{$IFDEF USE_VIDEO_RECORDING} |
|
412 |
if defaultFrame <> 0 then |
|
413 |
DeleteFramebuffer(defaultFrame, depthv, texv); |
|
10309 | 414 |
{$ENDIF} |
10869 | 415 |
{$IFDEF USE_S3D_RENDERING} |
416 |
if (cStereoMode = smHorizontal) or (cStereoMode = smVertical) then |
|
417 |
begin |
|
418 |
DeleteFramebuffer(framel, depthl, texl); |
|
419 |
DeleteFramebuffer(framer, depthr, texr); |
|
420 |
end |
|
421 |
{$ENDIF} |
|
422 |
{$ENDIF} |
|
423 |
end; |
|
424 |
||
425 |
procedure RendererSetup(); |
|
10304
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10302
diff
changeset
|
426 |
var AuxBufNum: LongInt = 0; |
7e40820b7ed6
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changeset
|
427 |
tmpstr: ansistring; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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diff
changeset
|
428 |
tmpint: LongInt; |
7e40820b7ed6
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10302
diff
changeset
|
429 |
tmpn: LongInt; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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parents:
10302
diff
changeset
|
430 |
begin |
10869 | 431 |
{$IFDEF MOBILE} |
432 |
// TODO: this function creates an opengles1.1 context |
|
433 |
// un-comment below and add proper logic to support opengles2.0 |
|
434 |
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2); |
|
435 |
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); |
|
436 |
if SDLGLcontext = nil then |
|
437 |
SDLGLcontext:= SDL_GL_CreateContext(SDLwindow); |
|
438 |
SDLTry(SDLGLcontext <> nil, true); |
|
439 |
SDL_GL_SetSwapInterval(1); |
|
440 |
{$ENDIF} |
|
441 |
||
10304
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fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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parents:
10302
diff
changeset
|
442 |
// suppress hint/warning |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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parents:
10302
diff
changeset
|
443 |
AuxBufNum:= AuxBufNum; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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parents:
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diff
changeset
|
444 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
445 |
// get the max (h and v) size for textures that the gpu can support |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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parents:
10302
diff
changeset
|
446 |
glGetIntegerv(GL_MAX_TEXTURE_SIZE, @MaxTextureSize); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
447 |
if MaxTextureSize <= 0 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
448 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
449 |
MaxTextureSize:= 1024; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
450 |
AddFileLog('OpenGL Warning - driver didn''t provide any valid max texture size; assuming 1024'); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
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parents:
10302
diff
changeset
|
451 |
end |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
452 |
else if (MaxTextureSize < 1024) and (MaxTextureSize >= 512) then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
453 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
454 |
cReducedQuality := cReducedQuality or rqNoBackground; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
455 |
AddFileLog('Texture size too small for backgrounds, disabling.'); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
456 |
end; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
457 |
// everyone loves debugging |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
458 |
// find out which gpu we are using (for extension compatibility maybe?) |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
459 |
AddFileLog('OpenGL-- Renderer: ' + shortstring(pchar(glGetString(GL_RENDERER)))); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
460 |
AddFileLog(' |----- Vendor: ' + shortstring(pchar(glGetString(GL_VENDOR)))); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
461 |
AddFileLog(' |----- Version: ' + shortstring(pchar(glGetString(GL_VERSION)))); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
462 |
AddFileLog(' |----- Texture Size: ' + inttostr(MaxTextureSize)); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
463 |
{$IFDEF USE_VIDEO_RECORDING} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
464 |
glGetIntegerv(GL_AUX_BUFFERS, @AuxBufNum); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
465 |
AddFileLog(' |----- Number of auxiliary buffers: ' + inttostr(AuxBufNum)); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
466 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
467 |
{$IFNDEF PAS2C} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
468 |
AddFileLog(' \----- Extensions: '); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
469 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
470 |
// fetch extentions and store them in string |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
471 |
tmpstr := StrPas(PChar(glGetString(GL_EXTENSIONS))); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
472 |
tmpn := WordCount(tmpstr, [' ']); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
473 |
tmpint := 1; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
474 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
475 |
repeat |
10952 | 476 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
477 |
// print up to 3 extentions per row |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
478 |
// ExtractWord will return empty string if index out of range |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
479 |
AddFileLog(TrimRight( |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
480 |
ExtractWord(tmpint, tmpstr, [' ']) + ' ' + |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
481 |
ExtractWord(tmpint+1, tmpstr, [' ']) + ' ' + |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
482 |
ExtractWord(tmpint+2, tmpstr, [' ']) |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
483 |
)); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
484 |
tmpint := tmpint + 3; |
10952 | 485 |
end; |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
486 |
until (tmpint > tmpn); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
487 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
488 |
AddFileLog(''); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
489 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
490 |
defaultFrame:= 0; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
491 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
492 |
{$IFDEF USE_VIDEO_RECORDING} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
493 |
if GameType = gmtRecord then |
10952 | 494 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
495 |
if glLoadExtension('GL_EXT_framebuffer_object') then |
10952 | 496 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
497 |
CreateFramebuffer(defaultFrame, depthv, texv); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
498 |
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, defaultFrame); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
499 |
AddFileLog('Using framebuffer for video recording.'); |
10952 | 500 |
end |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
501 |
else if AuxBufNum > 0 then |
10952 | 502 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
503 |
glDrawBuffer(GL_AUX0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
504 |
glReadBuffer(GL_AUX0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
505 |
AddFileLog('Using auxiliary buffer for video recording.'); |
10952 | 506 |
end |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
507 |
else |
10952 | 508 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
509 |
glDrawBuffer(GL_BACK); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
510 |
glReadBuffer(GL_BACK); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
511 |
AddFileLog('Warning: off-screen rendering is not supported; using back buffer but it may not work.'); |
10952 | 512 |
end; |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
513 |
end; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
514 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
515 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
516 |
{$IFDEF GL2} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
517 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
518 |
{$IFDEF PAS2C} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
519 |
err := glewInit(); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
520 |
if err <> GLEW_OK then |
10952 | 521 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
522 |
WriteLnToConsole('Failed to initialize GLEW.'); |
10306 | 523 |
halt(HaltStartupError); |
10952 | 524 |
end; |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
525 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
526 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
527 |
{$IFNDEF PAS2C} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
528 |
if not Load_GL_VERSION_2_0 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
529 |
halt; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
530 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
531 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
532 |
shaderWater:= CompileProgram('water'); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
533 |
glUseProgram(shaderWater); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
534 |
glUniform1i(glGetUniformLocation(shaderWater, pchar('tex0')), 0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
535 |
uWaterMVPLocation:= glGetUniformLocation(shaderWater, pchar('mvp')); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
536 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
537 |
shaderMain:= CompileProgram('default'); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
538 |
glUseProgram(shaderMain); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
539 |
glUniform1i(glGetUniformLocation(shaderMain, pchar('tex0')), 0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
540 |
uMainMVPLocation:= glGetUniformLocation(shaderMain, pchar('mvp')); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
541 |
uMainTintLocation:= glGetUniformLocation(shaderMain, pchar('tint')); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
542 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
543 |
uCurrentMVPLocation:= uMainMVPLocation; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
544 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
545 |
Tint(255, 255, 255, 255); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
546 |
UpdateModelviewProjection; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
547 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
548 |
|
10427
dd44d2c8fd0e
also fix top/bottom and side-by-side rendering (got also broken in webgl branch)
sheepluva
parents:
10360
diff
changeset
|
549 |
{$IFDEF USE_S3D_RENDERING} |
dd44d2c8fd0e
also fix top/bottom and side-by-side rendering (got also broken in webgl branch)
sheepluva
parents:
10360
diff
changeset
|
550 |
if (cStereoMode = smHorizontal) or (cStereoMode = smVertical) then |
10952 | 551 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
552 |
// prepare left and right frame buffers and associated textures |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
553 |
if glLoadExtension('GL_EXT_framebuffer_object') then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
554 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
555 |
CreateFramebuffer(framel, depthl, texl); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
556 |
CreateFramebuffer(framer, depthr, texr); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
557 |
|
10869 | 558 |
|
559 |
||
560 |
||
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
561 |
// reset |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
562 |
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, defaultFrame) |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
563 |
end |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
564 |
else |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
565 |
cStereoMode:= smNone; |
10952 | 566 |
end; |
10869 | 567 |
|
568 |
// set up vertex/texture buffers for frame textures |
|
569 |
texLRDtb[0].X:= 0.0; |
|
570 |
texLRDtb[0].Y:= 0.0; |
|
571 |
texLRDtb[1].X:= 1.0; |
|
572 |
texLRDtb[1].Y:= 0.0; |
|
573 |
texLRDtb[2].X:= 1.0; |
|
574 |
texLRDtb[2].Y:= 1.0; |
|
575 |
texLRDtb[3].X:= 0.0; |
|
576 |
texLRDtb[3].Y:= 1.0; |
|
577 |
||
578 |
if cStereoMode = smHorizontal then |
|
579 |
begin |
|
580 |
texLvb[0].X:= cScreenWidth / -2; |
|
581 |
texLvb[0].Y:= cScreenHeight; |
|
582 |
texLvb[1].X:= 0; |
|
583 |
texLvb[1].Y:= cScreenHeight; |
|
584 |
texLvb[2].X:= 0; |
|
585 |
texLvb[2].Y:= 0; |
|
586 |
texLvb[3].X:= cScreenWidth / -2; |
|
587 |
texLvb[3].Y:= 0; |
|
588 |
||
589 |
texRvb[0].X:= 0; |
|
590 |
texRvb[0].Y:= cScreenHeight; |
|
591 |
texRvb[1].X:= cScreenWidth / 2; |
|
592 |
texRvb[1].Y:= cScreenHeight; |
|
593 |
texRvb[2].X:= cScreenWidth / 2; |
|
594 |
texRvb[2].Y:= 0; |
|
595 |
texRvb[3].X:= 0; |
|
596 |
texRvb[3].Y:= 0; |
|
597 |
end |
|
598 |
else |
|
599 |
begin |
|
600 |
texLvb[0].X:= cScreenWidth / -2; |
|
601 |
texLvb[0].Y:= cScreenHeight / 2; |
|
602 |
texLvb[1].X:= cScreenWidth / 2; |
|
603 |
texLvb[1].Y:= cScreenHeight / 2; |
|
604 |
texLvb[2].X:= cScreenWidth / 2; |
|
605 |
texLvb[2].Y:= 0; |
|
606 |
texLvb[3].X:= cScreenWidth / -2; |
|
607 |
texLvb[3].Y:= 0; |
|
608 |
||
609 |
texRvb[0].X:= cScreenWidth / -2; |
|
610 |
texRvb[0].Y:= cScreenHeight; |
|
611 |
texRvb[1].X:= cScreenWidth / 2; |
|
612 |
texRvb[1].Y:= cScreenHeight; |
|
613 |
texRvb[2].X:= cScreenWidth / 2; |
|
614 |
texRvb[2].Y:= cScreenHeight / 2; |
|
615 |
texRvb[3].X:= cScreenWidth / -2; |
|
616 |
texRvb[3].Y:= cScreenHeight / 2; |
|
617 |
end; |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
618 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
619 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
620 |
// set view port to whole window |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
621 |
glViewport(0, 0, cScreenWidth, cScreenHeight); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
622 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
623 |
{$IFDEF GL2} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
624 |
uMatrix.initModule; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
625 |
hglMatrixMode(MATRIX_MODELVIEW); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
626 |
// prepare default translation/scaling |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
627 |
hglLoadIdentity(); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
628 |
hglScalef(2.0 / cScreenWidth, -2.0 / cScreenHeight, 1.0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
629 |
hglTranslatef(0, -cScreenHeight / 2, 0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
630 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
631 |
EnableTexture(True); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
632 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
633 |
glEnableVertexAttribArray(aVertex); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
634 |
glEnableVertexAttribArray(aTexCoord); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
635 |
glGenBuffers(1, @vBuffer); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
636 |
glGenBuffers(1, @tBuffer); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
637 |
glGenBuffers(1, @cBuffer); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
638 |
{$ELSE} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
639 |
glMatrixMode(GL_MODELVIEW); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
640 |
// prepare default translation/scaling |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
641 |
glLoadIdentity(); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
642 |
glScalef(2.0 / cScreenWidth, -2.0 / cScreenHeight, 1.0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
643 |
glTranslatef(0, -cScreenHeight / 2, 0); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
644 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
645 |
// disable/lower perspective correction (will not need it anyway) |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
646 |
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
647 |
// disable dithering |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
648 |
glDisable(GL_DITHER); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
649 |
// enable common states by default as they save a lot |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
650 |
glEnable(GL_TEXTURE_2D); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
651 |
glEnableClientState(GL_VERTEX_ARRAY); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
652 |
glEnableClientState(GL_TEXTURE_COORD_ARRAY); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
653 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
654 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
655 |
// enable alpha blending |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
656 |
glEnable(GL_BLEND); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
657 |
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
658 |
// disable/lower perspective correction (will not need it anyway) |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
659 |
end; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
660 |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
661 |
procedure openglLoadIdentity(); inline; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
662 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
663 |
{$IFDEF GL2} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
664 |
hglLoadIdentity(); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
665 |
{$ELSE} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
666 |
glLoadIdentity(); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
667 |
{$ENDIF} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
668 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
669 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
670 |
procedure openglTranslProjMatrix(X, Y, Z: GLfloat); inline; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
671 |
begin |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
672 |
{$IFDEF GL2} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
673 |
hglMatrixMode(MATRIX_PROJECTION); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
674 |
hglTranslatef(X, Y, Z); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
675 |
hglMatrixMode(MATRIX_MODELVIEW); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
676 |
{$ELSE} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
677 |
glMatrixMode(GL_PROJECTION); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
678 |
glTranslatef(X, Y, Z); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
679 |
glMatrixMode(GL_MODELVIEW); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
680 |
{$ENDIF} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
681 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
682 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
683 |
procedure openglPushMatrix(); inline; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
684 |
begin |
10276
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
685 |
{$IFDEF GL2} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
686 |
hglPushMatrix(); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
687 |
{$ELSE} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
688 |
glPushMatrix(); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
689 |
{$ENDIF} |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
690 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
691 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
692 |
procedure openglPopMatrix(); inline; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
693 |
begin |
10276
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
694 |
{$IFDEF GL2} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
695 |
hglPopMatrix(); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
696 |
{$ELSE} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
697 |
glPopMatrix(); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
698 |
{$ENDIF} |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
699 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
700 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
701 |
procedure openglTranslatef(X, Y, Z: GLfloat); inline; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
702 |
begin |
10276
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
703 |
{$IFDEF GL2} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
704 |
hglTranslatef(X, Y, Z); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
705 |
{$ELSE} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
706 |
glTranslatef(X, Y, Z); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
707 |
{$ENDIF} |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
708 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
709 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
710 |
procedure openglScalef(ScaleX, ScaleY, ScaleZ: GLfloat); inline; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
711 |
begin |
10276
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
712 |
{$IFDEF GL2} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
713 |
hglScalef(ScaleX, ScaleY, ScaleZ); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
714 |
{$ELSE} |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
715 |
glScalef(ScaleX, ScaleY, ScaleZ); |
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
716 |
{$ENDIF} |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
717 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
718 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
719 |
procedure openglRotatef(RotX, RotY, RotZ: GLfloat; dir: LongInt); inline; |
10724
eedd0697d55c
Fix arm* build failures
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
10531
diff
changeset
|
720 |
{ workaround for pascal bug http://bugs.freepascal.org/view.php?id=27222 } |
eedd0697d55c
Fix arm* build failures
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
10531
diff
changeset
|
721 |
var tmpdir: LongInt; |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
722 |
begin |
10724
eedd0697d55c
Fix arm* build failures
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
10531
diff
changeset
|
723 |
tmpdir:=dir; |
10276
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
724 |
{$IFDEF GL2} |
10724
eedd0697d55c
Fix arm* build failures
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
10531
diff
changeset
|
725 |
hglRotatef(RotX, RotY, RotZ, tmpdir); |
10276
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
726 |
{$ELSE} |
10724
eedd0697d55c
Fix arm* build failures
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
10531
diff
changeset
|
727 |
glRotatef(RotX, RotY, RotZ, tmpdir); |
10276
89056c7254ef
fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
sheepluva
parents:
10275
diff
changeset
|
728 |
{$ENDIF} |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
729 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
730 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
731 |
procedure openglUseColorOnly(b :boolean); inline; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
732 |
begin |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
733 |
if b then |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
734 |
begin |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
735 |
{$IFDEF GL2} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
736 |
glDisableVertexAttribArray(aTexCoord); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
737 |
glEnableVertexAttribArray(aColor); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
738 |
{$ELSE} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
739 |
glDisableClientState(GL_TEXTURE_COORD_ARRAY); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
740 |
glEnableClientState(GL_COLOR_ARRAY); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
741 |
{$ENDIF} |
10326 | 742 |
LastTexCoordPointer:= nil; |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
743 |
end |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
744 |
else |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
745 |
begin |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
746 |
{$IFDEF GL2} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
747 |
glDisableVertexAttribArray(aColor); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
748 |
glEnableVertexAttribArray(aTexCoord); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
749 |
{$ELSE} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
750 |
glDisableClientState(GL_COLOR_ARRAY); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
751 |
glEnableClientState(GL_TEXTURE_COORD_ARRAY); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
752 |
{$ENDIF} |
10326 | 753 |
LastColorPointer:= nil; |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
754 |
end; |
10318 | 755 |
EnableTexture(not b); |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
756 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
757 |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
758 |
procedure UpdateModelviewProjection(); inline; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
759 |
{$IFDEF GL2} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
760 |
var |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
761 |
mvp: TMatrix4x4f; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
762 |
{$ENDIF} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
763 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
764 |
{$IFDEF GL2} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
765 |
//MatrixMultiply(mvp, mProjection, mModelview); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
766 |
{$HINTS OFF} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
767 |
hglMVP(mvp); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
768 |
{$HINTS ON} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
769 |
glUniformMatrix4fv(uCurrentMVPLocation, 1, GL_FALSE, @mvp[0, 0]); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
770 |
{$ENDIF} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
771 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
772 |
|
10327 | 773 |
procedure SetTexCoordPointer(p: Pointer; n: Integer); inline; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
774 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
775 |
{$IFDEF GL2} |
10326 | 776 |
if (p = LastTexCoordPointer) and (n = LastTexCoordPointerN) then |
777 |
exit; |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
778 |
glBindBuffer(GL_ARRAY_BUFFER, tBuffer); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
779 |
glBufferData(GL_ARRAY_BUFFER, sizeof(GLfloat) * n * 2, p, GL_STATIC_DRAW); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
780 |
glEnableVertexAttribArray(aTexCoord); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
781 |
glVertexAttribPointer(aTexCoord, 2, GL_FLOAT, GL_FALSE, 0, pointer(0)); |
10327 | 782 |
LastTexCoordPointerN:= n; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
783 |
{$ELSE} |
10326 | 784 |
if p = LastTexCoordPointer then |
785 |
exit; |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
786 |
n:= n; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
787 |
glTexCoordPointer(2, GL_FLOAT, 0, p); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
788 |
{$ENDIF} |
10326 | 789 |
LastTexCoordPointer:= p; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
790 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
791 |
|
10327 | 792 |
procedure SetVertexPointer(p: Pointer; n: Integer); inline; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
793 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
794 |
{$IFDEF GL2} |
10326 | 795 |
if (p = LastVertexPointer) and (n = LastVertexPointerN) then |
796 |
exit; |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
797 |
glBindBuffer(GL_ARRAY_BUFFER, vBuffer); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
798 |
glBufferData(GL_ARRAY_BUFFER, sizeof(GLfloat) * n * 2, p, GL_STATIC_DRAW); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
799 |
glEnableVertexAttribArray(aVertex); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
800 |
glVertexAttribPointer(aVertex, 2, GL_FLOAT, GL_FALSE, 0, pointer(0)); |
10327 | 801 |
LastVertexPointerN:= n; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
802 |
{$ELSE} |
10326 | 803 |
if p = LastVertexPointer then |
804 |
exit; |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
805 |
n:= n; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
806 |
glVertexPointer(2, GL_FLOAT, 0, p); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
807 |
{$ENDIF} |
10326 | 808 |
LastVertexPointer:= p; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
809 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
810 |
|
10327 | 811 |
procedure SetColorPointer(p: Pointer; n: Integer); inline; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
812 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
813 |
{$IFDEF GL2} |
10326 | 814 |
if (p = LastColorPointer) and (n = LastColorPointerN) then |
815 |
exit; |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
816 |
glBindBuffer(GL_ARRAY_BUFFER, cBuffer); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
817 |
glBufferData(GL_ARRAY_BUFFER, n * 4, p, GL_STATIC_DRAW); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
818 |
glEnableVertexAttribArray(aColor); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
819 |
glVertexAttribPointer(aColor, 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, pointer(0)); |
10327 | 820 |
LastColorPointerN:= n; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
821 |
{$ELSE} |
10326 | 822 |
if p = LastColorPointer then |
823 |
exit; |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
824 |
n:= n; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
825 |
glColorPointer(4, GL_UNSIGNED_BYTE, 0, p); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
826 |
{$ENDIF} |
10326 | 827 |
LastColorPointer:= p; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
828 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
829 |
|
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
830 |
procedure EnableTexture(enable:Boolean); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
831 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
832 |
{$IFDEF GL2} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
833 |
if enable then |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
834 |
glUniform1i(glGetUniformLocation(shaderMain, pchar('enableTexture')), 1) |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
835 |
else |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
836 |
glUniform1i(glGetUniformLocation(shaderMain, pchar('enableTexture')), 0); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
837 |
{$ELSE} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
838 |
if enable then |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
839 |
glEnable(GL_TEXTURE_2D) |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
840 |
else |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
841 |
glDisable(GL_TEXTURE_2D); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
842 |
{$ENDIF} |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
843 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
844 |
|
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
845 |
procedure UpdateViewLimits(); |
10318 | 846 |
var tmp: LongInt; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
847 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
848 |
// cScaleFactor is 2.0 on "no zoom" |
10318 | 849 |
tmp:= round(0.5 + cScreenWidth / cScaleFactor); |
850 |
ViewRightX := tmp; |
|
851 |
ViewLeftX := -tmp; |
|
852 |
tmp:= round(0.5 + cScreenHeight / cScaleFactor); |
|
853 |
ViewBottomY:= tmp + cScreenHeight div 2; |
|
854 |
ViewTopY := -tmp + cScreenHeight div 2; |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
855 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
856 |
// visual debugging fun :D |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
857 |
if cViewLimitsDebug then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
858 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
859 |
// some margin on each side |
10318 | 860 |
tmp:= trunc(min(cScreenWidth, cScreenHeight) div 2 / cScaleFactor); |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
861 |
ViewLeftX := ViewLeftX + trunc(tmp); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
862 |
ViewRightX := ViewRightX - trunc(tmp); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
863 |
ViewBottomY:= ViewBottomY - trunc(tmp); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
864 |
ViewTopY := ViewTopY + trunc(tmp); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
865 |
end; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
866 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
867 |
ViewWidth := ViewRightX - ViewLeftX + 1; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
868 |
ViewHeight:= ViewBottomY - ViewTopY + 1; |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
869 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
870 |
|
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
871 |
procedure SetScale(f: GLfloat); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
872 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
873 |
// leave immediately if scale factor did not change |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
874 |
if f = cScaleFactor then |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
875 |
exit; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
876 |
|
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
877 |
// for going back to default scaling just pop matrix |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
878 |
if f = cDefaultZoomLevel then |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
879 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
880 |
openglPopMatrix; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
881 |
end |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
882 |
else |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
883 |
begin |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
884 |
openglPushMatrix; // save default scaling in matrix |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
885 |
openglLoadIdentity(); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
886 |
openglScalef(f / cScreenWidth, -f / cScreenHeight, 1.0); |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
887 |
openglTranslatef(0, -cScreenHeight div 2, 0); |
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
888 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
889 |
|
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
890 |
cScaleFactor:= f; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
891 |
updateViewLimits(); |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
892 |
|
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
893 |
UpdateModelviewProjection; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
894 |
end; |
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
895 |
|
8560 | 896 |
procedure DrawSpriteFromRect(Sprite: TSprite; r: TSDL_Rect; X, Y, Height, Position: LongInt); inline; |
4378 | 897 |
begin |
898 |
r.y:= r.y + Height * Position; |
|
899 |
r.h:= Height; |
|
6999 | 900 |
DrawTextureFromRect(X, Y, @r, SpritesData[Sprite].Texture) |
4378 | 901 |
end; |
902 |
||
8560 | 903 |
procedure DrawTextureFromRect(X, Y: LongInt; r: PSDL_Rect; SourceTexture: PTexture); inline; |
4378 | 904 |
begin |
8560 | 905 |
DrawTextureFromRectDir(X, Y, r^.w, r^.h, r, SourceTexture, 1) |
906 |
end; |
|
8833 | 907 |
|
8560 | 908 |
procedure DrawTextureFromRect(X, Y, W, H: LongInt; r: PSDL_Rect; SourceTexture: PTexture); inline; |
909 |
begin |
|
910 |
DrawTextureFromRectDir(X, Y, W, H, r, SourceTexture, 1) |
|
4378 | 911 |
end; |
912 |
||
8560 | 913 |
procedure DrawTextureFromRectDir(X, Y, W, H: LongInt; r: PSDL_Rect; SourceTexture: PTexture; Dir: LongInt); |
10324
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
914 |
var _l, _r, _t, _b: real; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
915 |
xw, yh: LongInt; |
4378 | 916 |
begin |
6580
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
917 |
if (SourceTexture^.h = 0) or (SourceTexture^.w = 0) then |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
918 |
exit; |
4378 | 919 |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
920 |
{if isDxAreaOffscreen(X, W) <> 0 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
921 |
exit; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
922 |
if isDyAreaOffscreen(Y, H) <> 0 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
923 |
exit;} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
924 |
|
5565 | 925 |
// do not draw anything outside the visible screen space (first check fixes some sprite drawing, e.g. hedgehogs) |
10311 | 926 |
if (abs(X) > W) and ((abs(X + W / 2) - W / 2) * 2 > ViewWidth) then |
4378 | 927 |
exit; |
10311 | 928 |
if (abs(Y) > H) and ((abs(Y + H / 2 - (0.5 * cScreenHeight)) - H / 2) * 2 > ViewHeight) then |
929 |
exit; |
|
4378 | 930 |
|
931 |
_l:= r^.x / SourceTexture^.w * SourceTexture^.rx; |
|
932 |
_r:= (r^.x + r^.w) / SourceTexture^.w * SourceTexture^.rx; |
|
10324
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
933 |
|
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
934 |
// if direction is mirrored, switch left and right |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
935 |
if Dir < 0 then |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
936 |
begin |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
937 |
_t:= _l; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
938 |
_l:= _r; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
939 |
_r:= _t; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
940 |
end; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
941 |
|
4378 | 942 |
_t:= r^.y / SourceTexture^.h * SourceTexture^.ry; |
943 |
_b:= (r^.y + r^.h) / SourceTexture^.h * SourceTexture^.ry; |
|
944 |
||
945 |
glBindTexture(GL_TEXTURE_2D, SourceTexture^.id); |
|
946 |
||
10324
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
947 |
xw:= X + W; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
948 |
yh:= Y + H; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
949 |
|
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
950 |
VertexBuffer[0].X:= X; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
951 |
VertexBuffer[0].Y:= Y; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
952 |
VertexBuffer[1].X:= xw; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
953 |
VertexBuffer[1].Y:= Y; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
954 |
VertexBuffer[2].X:= xw; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
955 |
VertexBuffer[2].Y:= yh; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
956 |
VertexBuffer[3].X:= X; |
5d90d8ca9657
tweak code of DrawTextureFromRectDir a bit, removing issue with different x offset depending on dir. also removing the workaround wrt that issue in the frozen hog code
sheepluva
parents:
10318
diff
changeset
|
957 |
VertexBuffer[3].Y:= yh; |
4378 | 958 |
|
959 |
TextureBuffer[0].X:= _l; |
|
960 |
TextureBuffer[0].Y:= _t; |
|
961 |
TextureBuffer[1].X:= _r; |
|
962 |
TextureBuffer[1].Y:= _t; |
|
963 |
TextureBuffer[2].X:= _r; |
|
964 |
TextureBuffer[2].Y:= _b; |
|
965 |
TextureBuffer[3].X:= _l; |
|
966 |
TextureBuffer[3].Y:= _b; |
|
967 |
||
10327 | 968 |
SetVertexPointer(@VertexBuffer[0], 4); |
969 |
SetTexCoordPointer(@TextureBuffer[0], 4); |
|
970 |
glDrawArrays(GL_TRIANGLE_FAN, 0, 4); |
|
4378 | 971 |
end; |
972 |
||
6986
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
973 |
procedure DrawTexture(X, Y: LongInt; Texture: PTexture); inline; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
974 |
begin |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
975 |
DrawTexture(X, Y, Texture, 1.0); |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
976 |
end; |
4378 | 977 |
|
978 |
procedure DrawTexture(X, Y: LongInt; Texture: PTexture; Scale: GLfloat); |
|
979 |
begin |
|
980 |
||
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
981 |
openglPushMatrix; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
982 |
openglTranslatef(X, Y, 0); |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
983 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
984 |
if Scale <> 1.0 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
985 |
openglScalef(Scale, Scale, 1); |
4378 | 986 |
|
987 |
glBindTexture(GL_TEXTURE_2D, Texture^.id); |
|
988 |
||
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
989 |
SetVertexPointer(@Texture^.vb, Length(Texture^.vb)); |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
990 |
SetTexCoordPointer(@Texture^.tb, Length(Texture^.vb)); |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
991 |
|
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
992 |
UpdateModelviewProjection; |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
993 |
|
4378 | 994 |
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(Texture^.vb)); |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
995 |
openglPopMatrix; |
4378 | 996 |
|
997 |
end; |
|
998 |
||
10020
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
999 |
{ this contains tweaks in order to avoid land tile borders in blurry land mode } |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1000 |
procedure DrawTexture2(X, Y: LongInt; Texture: PTexture; Scale, Overlap: GLfloat); |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1001 |
var |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1002 |
TextureBuffer: array [0..3] of TVertex2f; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1003 |
begin |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1004 |
openglPushMatrix; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1005 |
openglTranslatef(X, Y, 0); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1006 |
openglScalef(Scale, Scale, 1); |
10020
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1007 |
|
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1008 |
glBindTexture(GL_TEXTURE_2D, Texture^.id); |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1009 |
|
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1010 |
TextureBuffer[0].X:= Texture^.tb[0].X + Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1011 |
TextureBuffer[0].Y:= Texture^.tb[0].Y + Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1012 |
TextureBuffer[1].X:= Texture^.tb[1].X - Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1013 |
TextureBuffer[1].Y:= Texture^.tb[1].Y + Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1014 |
TextureBuffer[2].X:= Texture^.tb[2].X - Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1015 |
TextureBuffer[2].Y:= Texture^.tb[2].Y - Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1016 |
TextureBuffer[3].X:= Texture^.tb[3].X + Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1017 |
TextureBuffer[3].Y:= Texture^.tb[3].Y - Overlap; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1018 |
|
10327 | 1019 |
SetVertexPointer(@Texture^.vb, 4); |
1020 |
SetTexCoordPointer(@TextureBuffer, 4); |
|
10266 | 1021 |
|
1022 |
UpdateModelviewProjection; |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1023 |
|
10327 | 1024 |
glDrawArrays(GL_TRIANGLE_FAN, 0, 4); |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1025 |
openglPopMatrix; |
10020
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1026 |
end; |
67e127027af6
small tweak/hax for blurry land to make tile borders vanish (when clamping is off)
sheepluva
parents:
9998
diff
changeset
|
1027 |
|
4378 | 1028 |
procedure DrawTextureF(Texture: PTexture; Scale: GLfloat; X, Y, Frame, Dir, w, h: LongInt); |
1029 |
begin |
|
6999 | 1030 |
DrawTextureRotatedF(Texture, Scale, 0, 0, X, Y, Frame, Dir, w, h, 0) |
4378 | 1031 |
end; |
1032 |
||
6999 | 1033 |
procedure DrawTextureRotatedF(Texture: PTexture; Scale, OffsetX, OffsetY: GLfloat; X, Y, Frame, Dir, w, h: LongInt; Angle: real); |
4378 | 1034 |
var ft, fb, fl, fr: GLfloat; |
10301 | 1035 |
hw, hh, nx, ny: LongInt; |
4378 | 1036 |
begin |
10431 | 1037 |
// visibility check only under trivial conditions |
1038 |
if (Scale <= 1) then |
|
1039 |
begin |
|
1040 |
if Angle <> 0 then |
|
1041 |
begin |
|
1042 |
if (OffsetX = 0) and (OffsetY = 0) then |
|
1043 |
begin |
|
1044 |
// sized doubled because the sprite might occupy up to 1.4 * of it's |
|
1045 |
// original size in each dimension, because it is rotated |
|
1046 |
if isDxAreaOffscreen(X - w, 2 * w) <> 0 then |
|
1047 |
exit; |
|
1048 |
if isDYAreaOffscreen(Y - h, 2 * h) <> 0 then |
|
1049 |
exit; |
|
1050 |
end; |
|
1051 |
end |
|
1052 |
else |
|
1053 |
begin |
|
1054 |
if isDxAreaOffscreen(X + dir * trunc(OffsetX) - w div 2, w) <> 0 then |
|
1055 |
exit; |
|
1056 |
if isDYAreaOffscreen(Y + trunc(OffsetY) - h div 2, h) <> 0 then |
|
1057 |
exit; |
|
1058 |
end; |
|
1059 |
end; |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1060 |
|
10311 | 1061 |
{ |
5565 | 1062 |
// do not draw anything outside the visible screen space (first check fixes some sprite drawing, e.g. hedgehogs) |
10311 | 1063 |
if (abs(X) > W) and ((abs(X + dir * OffsetX) - W / 2) * 2 > ViewWidth) then |
4378 | 1064 |
exit; |
10311 | 1065 |
if (abs(Y) > H) and ((abs(Y + OffsetY - (cScreenHeight / 2)) - W / 2) * 2 > ViewHeight) then |
1066 |
exit; |
|
1067 |
} |
|
4378 | 1068 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1069 |
openglPushMatrix; |
10301 | 1070 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1071 |
openglTranslatef(X, Y, 0); |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1072 |
|
6323
c1aa6a3c84a7
Dir should not be 0, but set it to 1 if 0 in case I missed some other place this was done. Also correct cloud scaling.
nemo
parents:
6322
diff
changeset
|
1073 |
if Dir = 0 then Dir:= 1; |
4378 | 1074 |
|
10301 | 1075 |
if Angle <> 0 then |
1076 |
openglRotatef(Angle, 0, 0, Dir); |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1077 |
|
10301 | 1078 |
if (OffsetX <> 0) or (OffsetY <> 0) then |
1079 |
openglTranslatef(Dir*OffsetX, OffsetY, 0); |
|
1080 |
||
1081 |
if Scale <> 1.0 then |
|
1082 |
openglScalef(Scale, Scale, 1); |
|
4378 | 1083 |
|
1084 |
// Any reason for this call? And why only in t direction, not s? |
|
1085 |
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
|
1086 |
||
10301 | 1087 |
if Dir > 0 then |
1088 |
hw:= w div 2 |
|
1089 |
else |
|
1090 |
hw:= -w div 2; |
|
4378 | 1091 |
|
10301 | 1092 |
hh:= h div 2; |
1093 |
||
1094 |
nx:= Texture^.w div w; // number of horizontal frames |
|
10311 | 1095 |
if nx = 0 then nx:= 1; // one frame is minimum |
10301 | 1096 |
ny:= Texture^.h div h; // number of vertical frames |
10311 | 1097 |
if ny = 0 then ny:= 1; |
4378 | 1098 |
|
1099 |
ft:= (Frame mod ny) * Texture^.ry / ny; |
|
1100 |
fb:= ((Frame mod ny) + 1) * Texture^.ry / ny; |
|
1101 |
fl:= (Frame div ny) * Texture^.rx / nx; |
|
1102 |
fr:= ((Frame div ny) + 1) * Texture^.rx / nx; |
|
1103 |
||
1104 |
glBindTexture(GL_TEXTURE_2D, Texture^.id); |
|
1105 |
||
1106 |
VertexBuffer[0].X:= -hw; |
|
10301 | 1107 |
VertexBuffer[0].Y:= -hh; |
1108 |
VertexBuffer[1].X:= hw; |
|
1109 |
VertexBuffer[1].Y:= -hh; |
|
1110 |
VertexBuffer[2].X:= hw; |
|
1111 |
VertexBuffer[2].Y:= hh; |
|
4378 | 1112 |
VertexBuffer[3].X:= -hw; |
10301 | 1113 |
VertexBuffer[3].Y:= hh; |
4378 | 1114 |
|
1115 |
TextureBuffer[0].X:= fl; |
|
1116 |
TextureBuffer[0].Y:= ft; |
|
1117 |
TextureBuffer[1].X:= fr; |
|
1118 |
TextureBuffer[1].Y:= ft; |
|
1119 |
TextureBuffer[2].X:= fr; |
|
1120 |
TextureBuffer[2].Y:= fb; |
|
1121 |
TextureBuffer[3].X:= fl; |
|
1122 |
TextureBuffer[3].Y:= fb; |
|
1123 |
||
10327 | 1124 |
SetVertexPointer(@VertexBuffer[0], 4); |
1125 |
SetTexCoordPointer(@TextureBuffer[0], 4); |
|
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1126 |
|
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1127 |
UpdateModelviewProjection; |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1128 |
|
10327 | 1129 |
glDrawArrays(GL_TRIANGLE_FAN, 0, 4); |
4378 | 1130 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1131 |
openglPopMatrix; |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1132 |
|
4378 | 1133 |
end; |
1134 |
||
6999 | 1135 |
procedure DrawSpriteRotated(Sprite: TSprite; X, Y, Dir: LongInt; Angle: real); |
4378 | 1136 |
begin |
6999 | 1137 |
DrawTextureRotated(SpritesData[Sprite].Texture, |
4378 | 1138 |
SpritesData[Sprite].Width, |
1139 |
SpritesData[Sprite].Height, |
|
1140 |
X, Y, Dir, Angle) |
|
1141 |
end; |
|
1142 |
||
6999 | 1143 |
procedure DrawSpriteRotatedF(Sprite: TSprite; X, Y, Frame, Dir: LongInt; Angle: real); |
4378 | 1144 |
begin |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1145 |
|
10312 | 1146 |
if Angle <> 0 then |
1147 |
begin |
|
1148 |
// sized doubled because the sprite might occupy up to 1.4 * of it's |
|
1149 |
// original size in each dimension, because it is rotated |
|
1150 |
if isDxAreaOffscreen(X - SpritesData[Sprite].Width, 2 * SpritesData[Sprite].Width) <> 0 then |
|
1151 |
exit; |
|
1152 |
if isDYAreaOffscreen(Y - SpritesData[Sprite].Height, 2 * SpritesData[Sprite].Height) <> 0 then |
|
1153 |
exit; |
|
1154 |
end |
|
1155 |
else |
|
1156 |
begin |
|
1157 |
if isDxAreaOffscreen(X - SpritesData[Sprite].Width div 2, SpritesData[Sprite].Width) <> 0 then |
|
1158 |
exit; |
|
1159 |
if isDYAreaOffscreen(Y - SpritesData[Sprite].Height div 2 , SpritesData[Sprite].Height) <> 0 then |
|
1160 |
exit; |
|
1161 |
end; |
|
1162 |
||
1163 |
||
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1164 |
openglPushMatrix; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1165 |
openglTranslatef(X, Y, 0); |
4378 | 1166 |
|
10312 | 1167 |
// mirror |
4378 | 1168 |
if Dir < 0 then |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1169 |
openglScalef(-1.0, 1.0, 1.0); |
10312 | 1170 |
|
1171 |
// apply angle after (conditional) mirroring |
|
1172 |
if Angle <> 0 then |
|
1173 |
openglRotatef(Angle, 0, 0, 1); |
|
4378 | 1174 |
|
1175 |
DrawSprite(Sprite, -SpritesData[Sprite].Width div 2, -SpritesData[Sprite].Height div 2, Frame); |
|
1176 |
||
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1177 |
openglPopMatrix; |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1178 |
|
4378 | 1179 |
end; |
1180 |
||
6999 | 1181 |
procedure DrawTextureRotated(Texture: PTexture; hw, hh, X, Y, Dir: LongInt; Angle: real); |
4378 | 1182 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1183 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1184 |
if isDxAreaOffscreen(X, 2 * hw) <> 0 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1185 |
exit; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1186 |
if isDyAreaOffscreen(Y, 2 * hh) <> 0 then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1187 |
exit; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1188 |
|
5565 | 1189 |
// do not draw anything outside the visible screen space (first check fixes some sprite drawing, e.g. hedgehogs) |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1190 |
{if (abs(X) > 2 * hw) and ((abs(X) - hw) > cScreenWidth / cScaleFactor) then |
4378 | 1191 |
exit; |
1192 |
if (abs(Y) > 2 * hh) and ((abs(Y - 0.5 * cScreenHeight) - hh) > cScreenHeight / cScaleFactor) then |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1193 |
exit;} |
4378 | 1194 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1195 |
openglPushMatrix; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1196 |
openglTranslatef(X, Y, 0); |
4378 | 1197 |
|
1198 |
if Dir < 0 then |
|
6580
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1199 |
begin |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1200 |
hw:= - hw; |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1201 |
openglRotatef(Angle, 0, 0, -1); |
6580
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1202 |
end |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1203 |
else |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1204 |
openglRotatef(Angle, 0, 0, 1); |
4378 | 1205 |
|
6999 | 1206 |
glBindTexture(GL_TEXTURE_2D, Texture^.id); |
4378 | 1207 |
|
1208 |
VertexBuffer[0].X:= -hw; |
|
1209 |
VertexBuffer[0].Y:= -hh; |
|
1210 |
VertexBuffer[1].X:= hw; |
|
1211 |
VertexBuffer[1].Y:= -hh; |
|
1212 |
VertexBuffer[2].X:= hw; |
|
1213 |
VertexBuffer[2].Y:= hh; |
|
1214 |
VertexBuffer[3].X:= -hw; |
|
1215 |
VertexBuffer[3].Y:= hh; |
|
1216 |
||
10327 | 1217 |
SetVertexPointer(@VertexBuffer[0], 4); |
1218 |
SetTexCoordPointer(@Texture^.tb, 4); |
|
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1219 |
|
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1220 |
UpdateModelviewProjection; |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1221 |
|
10327 | 1222 |
glDrawArrays(GL_TRIANGLE_FAN, 0, 4); |
4378 | 1223 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1224 |
openglPopMatrix; |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1225 |
|
4378 | 1226 |
end; |
1227 |
||
6986
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1228 |
procedure DrawSprite(Sprite: TSprite; X, Y, Frame: LongInt); |
4378 | 1229 |
var row, col, numFramesFirstCol: LongInt; |
1230 |
begin |
|
6986
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1231 |
if SpritesData[Sprite].imageHeight = 0 then |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1232 |
exit; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1233 |
numFramesFirstCol:= SpritesData[Sprite].imageHeight div SpritesData[Sprite].Height; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1234 |
row:= Frame mod numFramesFirstCol; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1235 |
col:= Frame div numFramesFirstCol; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1236 |
DrawSprite(Sprite, X, Y, col, row); |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1237 |
end; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1238 |
|
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1239 |
procedure DrawSprite(Sprite: TSprite; X, Y, FrameX, FrameY: LongInt); |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1240 |
var r: TSDL_Rect; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1241 |
begin |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1242 |
r.x:= FrameX * SpritesData[Sprite].Width; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1243 |
r.w:= SpritesData[Sprite].Width; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1244 |
r.y:= FrameY * SpritesData[Sprite].Height; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1245 |
r.h:= SpritesData[Sprite].Height; |
6999 | 1246 |
DrawTextureFromRect(X, Y, @r, SpritesData[Sprite].Texture) |
4378 | 1247 |
end; |
1248 |
||
1249 |
procedure DrawSpriteClipped(Sprite: TSprite; X, Y, TopY, RightX, BottomY, LeftX: LongInt); |
|
1250 |
var r: TSDL_Rect; |
|
1251 |
begin |
|
1252 |
r.x:= 0; |
|
1253 |
r.y:= 0; |
|
1254 |
r.w:= SpritesData[Sprite].Width; |
|
1255 |
r.h:= SpritesData[Sprite].Height; |
|
1256 |
||
1257 |
if (X < LeftX) then |
|
1258 |
r.x:= LeftX - X; |
|
1259 |
if (Y < TopY) then |
|
1260 |
r.y:= TopY - Y; |
|
1261 |
||
1262 |
if (Y + SpritesData[Sprite].Height > BottomY) then |
|
1263 |
r.h:= BottomY - Y + 1; |
|
1264 |
if (X + SpritesData[Sprite].Width > RightX) then |
|
1265 |
r.w:= RightX - X + 1; |
|
1266 |
||
10015 | 1267 |
if (r.h < r.y) or (r.w < r.x) then |
9792
59cde1e53ca5
This seems to be enough to fix the bug with sprGirder rendered in stripe
unc0rr
parents:
9666
diff
changeset
|
1268 |
exit; |
59cde1e53ca5
This seems to be enough to fix the bug with sprGirder rendered in stripe
unc0rr
parents:
9666
diff
changeset
|
1269 |
|
4378 | 1270 |
dec(r.h, r.y); |
1271 |
dec(r.w, r.x); |
|
1272 |
||
6999 | 1273 |
DrawTextureFromRect(X + r.x, Y + r.y, @r, SpritesData[Sprite].Texture) |
4378 | 1274 |
end; |
1275 |
||
6999 | 1276 |
procedure DrawTextureCentered(X, Top: LongInt; Source: PTexture); |
4378 | 1277 |
var scale: GLfloat; |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1278 |
left : LongInt; |
4378 | 1279 |
begin |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1280 |
// scale down if larger than screen |
4378 | 1281 |
if (Source^.w + 20) > cScreenWidth then |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1282 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1283 |
scale:= cScreenWidth / (Source^.w + 20); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1284 |
DrawTexture(X - round(Source^.w * scale) div 2, Top, Source, scale); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1285 |
end |
4378 | 1286 |
else |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1287 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1288 |
left:= X - Source^.w div 2; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1289 |
if (not isAreaOffscreen(left, Top, Source^.w, Source^.h)) then |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1290 |
DrawTexture(left, Top, Source); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1291 |
end; |
4378 | 1292 |
end; |
1293 |
||
9557 | 1294 |
procedure DrawLine(X0, Y0, X1, Y1, Width: Single; color: LongWord); inline; |
1295 |
begin |
|
1296 |
DrawLine(X0, Y0, X1, Y1, Width, (color shr 24) and $FF, (color shr 16) and $FF, (color shr 8) and $FF, color and $FF) |
|
1297 |
end; |
|
1298 |
||
4378 | 1299 |
procedure DrawLine(X0, Y0, X1, Y1, Width: Single; r, g, b, a: Byte); |
1300 |
begin |
|
10360
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1301 |
openglPushMatrix(); |
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1302 |
openglTranslatef(WorldDx, WorldDy, 0); |
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1303 |
|
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1304 |
UpdateModelviewProjection; |
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1305 |
|
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1306 |
DrawLineOnScreen(X0, Y0, X1, Y1, Width, r, g, b, a); |
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1307 |
|
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1308 |
openglPopMatrix(); |
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1309 |
end; |
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1310 |
|
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1311 |
procedure DrawLineOnScreen(X0, Y0, X1, Y1, Width: Single; r, g, b, a: Byte); |
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1312 |
begin |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1313 |
glEnable(GL_LINE_SMOOTH); |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1314 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1315 |
EnableTexture(False); |
4378 | 1316 |
|
1317 |
glLineWidth(Width); |
|
1318 |
||
1319 |
Tint(r, g, b, a); |
|
1320 |
VertexBuffer[0].X:= X0; |
|
1321 |
VertexBuffer[0].Y:= Y0; |
|
1322 |
VertexBuffer[1].X:= X1; |
|
1323 |
VertexBuffer[1].Y:= Y1; |
|
1324 |
||
10327 | 1325 |
SetVertexPointer(@VertexBuffer[0], 2); |
1326 |
glDrawArrays(GL_LINES, 0, 2); |
|
10360
c243b6a8ad9a
some adjustments and support for mirrored world rendering. disabled atm though, I think it is more confusing than helping
sheepluva
parents:
10354
diff
changeset
|
1327 |
untint(); |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1328 |
|
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1329 |
EnableTexture(True); |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1330 |
|
4378 | 1331 |
glDisable(GL_LINE_SMOOTH); |
1332 |
end; |
|
1333 |
||
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1334 |
procedure DrawRect(rect: TSDL_Rect; r, g, b, a: Byte; Fill: boolean); |
4378 | 1335 |
begin |
5565 | 1336 |
// do not draw anything outside the visible screen space (first check fixes some sprite drawing, e.g. hedgehogs) |
10311 | 1337 |
if (abs(rect.x) > rect.w) and ((abs(rect.x + rect.w / 2) - rect.w / 2) * 2 > ViewWidth) then |
4378 | 1338 |
exit; |
10311 | 1339 |
if (abs(rect.y) > rect.h) and ((abs(rect.y + rect.h / 2 - (cScreenHeight / 2)) - rect.h / 2) * 2 > ViewHeight) then |
1340 |
exit; |
|
4378 | 1341 |
|
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1342 |
EnableTexture(False); |
4378 | 1343 |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1344 |
Tint(r, g, b, a); |
4378 | 1345 |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1346 |
with rect do |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1347 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1348 |
VertexBuffer[0].X:= x; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1349 |
VertexBuffer[0].Y:= y; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1350 |
VertexBuffer[1].X:= x + w; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1351 |
VertexBuffer[1].Y:= y; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1352 |
VertexBuffer[2].X:= x + w; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1353 |
VertexBuffer[2].Y:= y + h; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1354 |
VertexBuffer[3].X:= x; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1355 |
VertexBuffer[3].Y:= y + h; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1356 |
end; |
4378 | 1357 |
|
10327 | 1358 |
SetVertexPointer(@VertexBuffer[0], 4); |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1359 |
if Fill then |
10327 | 1360 |
glDrawArrays(GL_TRIANGLE_FAN, 0, 4) |
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1361 |
else |
10328 | 1362 |
begin |
1363 |
glLineWidth(1); |
|
10327 | 1364 |
glDrawArrays(GL_LINE_LOOP, 0, 4); |
10328 | 1365 |
end; |
4378 | 1366 |
|
9666
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1367 |
untint; |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1368 |
|
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1369 |
EnableTexture(True); |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1370 |
|
4378 | 1371 |
end; |
1372 |
||
8330 | 1373 |
procedure DrawCircle(X, Y, Radius, Width: LongInt; r, g, b, a: Byte); |
4451
1c342980b4aa
trying to get tint to behave more as I expect. need to ask Smaxx what he intended here, to avoid too many pointless colour calls
nemo
parents:
4420
diff
changeset
|
1374 |
begin |
1c342980b4aa
trying to get tint to behave more as I expect. need to ask Smaxx what he intended here, to avoid too many pointless colour calls
nemo
parents:
4420
diff
changeset
|
1375 |
Tint(r, g, b, a); |
10015 | 1376 |
DrawCircle(X, Y, Radius, Width); |
9666
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1377 |
untint; |
4451
1c342980b4aa
trying to get tint to behave more as I expect. need to ask Smaxx what he intended here, to avoid too many pointless colour calls
nemo
parents:
4420
diff
changeset
|
1378 |
end; |
1c342980b4aa
trying to get tint to behave more as I expect. need to ask Smaxx what he intended here, to avoid too many pointless colour calls
nemo
parents:
4420
diff
changeset
|
1379 |
|
8330 | 1380 |
procedure DrawCircle(X, Y, Radius, Width: LongInt); |
4378 | 1381 |
var |
1382 |
i: LongInt; |
|
1383 |
begin |
|
10328 | 1384 |
i:= Radius + Width; |
1385 |
if isDxAreaOffscreen(X - i, 2 * i) <> 0 then |
|
1386 |
exit; |
|
1387 |
if isDyAreaOffscreen(Y - i, 2 * i) <> 0 then |
|
1388 |
exit; |
|
1389 |
||
5561
dfbe55237c64
Shrink number of circle points to 60, reenable seduction circle (no longer crashes)
nemo
parents:
5559
diff
changeset
|
1390 |
for i := 0 to 59 do begin |
10328 | 1391 |
VertexBuffer[i].X := X + Radius*cos(i*pi/30); |
1392 |
VertexBuffer[i].Y := Y + Radius*sin(i*pi/30); |
|
4378 | 1393 |
end; |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1394 |
|
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1395 |
EnableTexture(False); |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1396 |
glEnable(GL_LINE_SMOOTH); |
10327 | 1397 |
//openglPushMatrix; |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1398 |
glLineWidth(Width); |
10328 | 1399 |
SetVertexPointer(@VertexBuffer[0], 60); |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1400 |
glDrawArrays(GL_LINE_LOOP, 0, 60); |
10327 | 1401 |
//openglPopMatrix; |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1402 |
EnableTexture(True); |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1403 |
glDisable(GL_LINE_SMOOTH); |
4378 | 1404 |
end; |
1405 |
||
10871 | 1406 |
procedure DrawCircleFilled(X, Y, Radius: LongInt; r, g, b, a: Byte); |
1407 |
var |
|
1408 |
i: LongInt; |
|
1409 |
begin |
|
1410 |
VertexBuffer[0].X := X; |
|
1411 |
VertexBuffer[0].Y := Y; |
|
1412 |
||
1413 |
for i := 1 to 19 do begin |
|
1414 |
VertexBuffer[i].X := X + Radius*cos(i*pi/9); |
|
1415 |
VertexBuffer[i].Y := Y + Radius*sin(i*pi/9); |
|
1416 |
end; |
|
1417 |
||
1418 |
EnableTexture(False); |
|
1419 |
Tint(r, g, b, a); |
|
1420 |
SetVertexPointer(@VertexBuffer[0], 20); |
|
1421 |
glDrawArrays(GL_TRIANGLE_FAN, 0, 20); |
|
1422 |
Untint(); |
|
1423 |
EnableTexture(True); |
|
1424 |
end; |
|
4378 | 1425 |
|
4385 | 1426 |
procedure DrawHedgehog(X, Y: LongInt; Dir: LongInt; Pos, Step: LongWord; Angle: real); |
1427 |
const VertexBuffer: array [0..3] of TVertex2f = ( |
|
7069 | 1428 |
(X: -16; Y: -16), |
1429 |
(X: 16; Y: -16), |
|
1430 |
(X: 16; Y: 16), |
|
1431 |
(X: -16; Y: 16)); |
|
4385 | 1432 |
var l, r, t, b: real; |
1433 |
begin |
|
5565 | 1434 |
// do not draw anything outside the visible screen space (first check fixes some sprite drawing, e.g. hedgehogs) |
10311 | 1435 |
if (abs(X) > 32) and ((abs(X) - 16) * 2 > ViewWidth) then |
4385 | 1436 |
exit; |
10311 | 1437 |
if (abs(Y) > 32) and ((abs(Y - cScreenHeight / 2) - 16) * 2 > ViewHeight) then |
4385 | 1438 |
exit; |
1439 |
||
1440 |
t:= Pos * 32 / HHTexture^.h; |
|
1441 |
b:= (Pos + 1) * 32 / HHTexture^.h; |
|
1442 |
||
1443 |
if Dir = -1 then |
|
6580
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1444 |
begin |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1445 |
l:= (Step + 1) * 32 / HHTexture^.w; |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1446 |
r:= Step * 32 / HHTexture^.w |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1447 |
end |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1448 |
else |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1449 |
begin |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1450 |
l:= Step * 32 / HHTexture^.w; |
6155187bf599
A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents:
6394
diff
changeset
|
1451 |
r:= (Step + 1) * 32 / HHTexture^.w |
4385 | 1452 |
end; |
1453 |
||
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1454 |
openglPushMatrix(); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1455 |
openglTranslatef(X, Y, 0); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1456 |
openglRotatef(Angle, 0, 0, 1); |
4385 | 1457 |
|
1458 |
glBindTexture(GL_TEXTURE_2D, HHTexture^.id); |
|
1459 |
||
1460 |
TextureBuffer[0].X:= l; |
|
1461 |
TextureBuffer[0].Y:= t; |
|
1462 |
TextureBuffer[1].X:= r; |
|
1463 |
TextureBuffer[1].Y:= t; |
|
1464 |
TextureBuffer[2].X:= r; |
|
1465 |
TextureBuffer[2].Y:= b; |
|
1466 |
TextureBuffer[3].X:= l; |
|
1467 |
TextureBuffer[3].Y:= b; |
|
1468 |
||
10327 | 1469 |
SetVertexPointer(@VertexBuffer[0], 4); |
1470 |
SetTexCoordPointer(@TextureBuffer[0], 4); |
|
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1471 |
|
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1472 |
UpdateModelviewProjection; |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1473 |
|
10327 | 1474 |
glDrawArrays(GL_TRIANGLE_FAN, 0, 4); |
4385 | 1475 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1476 |
openglPopMatrix; |
4385 | 1477 |
end; |
1478 |
||
6688 | 1479 |
procedure DrawScreenWidget(widget: POnScreenWidget); |
6992 | 1480 |
{$IFDEF USE_TOUCH_INTERFACE} |
6688 | 1481 |
var alpha: byte = $FF; |
1482 |
begin |
|
1483 |
with widget^ do |
|
1484 |
begin |
|
1485 |
if (fadeAnimStart <> 0) then |
|
1486 |
begin |
|
1487 |
if RealTicks > (fadeAnimStart + FADE_ANIM_TIME) then |
|
1488 |
fadeAnimStart:= 0 |
|
1489 |
else |
|
8330 | 1490 |
if show then |
6688 | 1491 |
alpha:= Byte(trunc((RealTicks - fadeAnimStart)/FADE_ANIM_TIME * $FF)) |
8330 | 1492 |
else |
6688 | 1493 |
alpha:= Byte($FF - trunc((RealTicks - fadeAnimStart)/FADE_ANIM_TIME * $FF)); |
1494 |
end; |
|
1495 |
||
1496 |
with moveAnim do |
|
1497 |
if animate then |
|
1498 |
if RealTicks > (startTime + MOVE_ANIM_TIME) then |
|
1499 |
begin |
|
1500 |
startTime:= 0; |
|
6710
42504695122d
fixed the active region on widgets when they are animated, added active.x:= in uWorld too
Xeli
parents:
6700
diff
changeset
|
1501 |
animate:= false; |
6695
32de8965c62c
refactored a few types involved in the touch interface and corrected a few invisible mistakes
koda
parents:
6689
diff
changeset
|
1502 |
frame.x:= target.x; |
32de8965c62c
refactored a few types involved in the touch interface and corrected a few invisible mistakes
koda
parents:
6689
diff
changeset
|
1503 |
frame.y:= target.y; |
6710
42504695122d
fixed the active region on widgets when they are animated, added active.x:= in uWorld too
Xeli
parents:
6700
diff
changeset
|
1504 |
active.x:= active.x + (target.x - source.x); |
42504695122d
fixed the active region on widgets when they are animated, added active.x:= in uWorld too
Xeli
parents:
6700
diff
changeset
|
1505 |
active.y:= active.y + (target.y - source.y); |
6688 | 1506 |
end |
1507 |
else |
|
1508 |
begin |
|
6695
32de8965c62c
refactored a few types involved in the touch interface and corrected a few invisible mistakes
koda
parents:
6689
diff
changeset
|
1509 |
frame.x:= source.x + Round((target.x - source.x) * ((RealTicks - startTime) / MOVE_ANIM_TIME)); |
32de8965c62c
refactored a few types involved in the touch interface and corrected a few invisible mistakes
koda
parents:
6689
diff
changeset
|
1510 |
frame.y:= source.y + Round((target.y - source.y) * ((RealTicks - startTime) / MOVE_ANIM_TIME)); |
6688 | 1511 |
end; |
1512 |
||
1513 |
if show or (fadeAnimStart <> 0) then |
|
1514 |
begin |
|
1515 |
Tint($FF, $FF, $FF, alpha); |
|
6695
32de8965c62c
refactored a few types involved in the touch interface and corrected a few invisible mistakes
koda
parents:
6689
diff
changeset
|
1516 |
DrawTexture(frame.x, frame.y, spritesData[sprite].Texture, buttonScale); |
9666
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1517 |
untint; |
6688 | 1518 |
end; |
1519 |
end; |
|
6992 | 1520 |
{$ELSE} |
1521 |
begin |
|
1522 |
widget:= widget; // avoid hint |
|
6689 | 1523 |
{$ENDIF} |
6688 | 1524 |
end; |
4385 | 1525 |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1526 |
procedure BeginWater; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1527 |
begin |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1528 |
{$IFDEF GL2} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1529 |
glUseProgram(shaderWater); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1530 |
uCurrentMVPLocation:=uWaterMVPLocation; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1531 |
UpdateModelviewProjection; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1532 |
{$ENDIF} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1533 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1534 |
openglUseColorOnly(true); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1535 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1536 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1537 |
procedure EndWater; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1538 |
begin |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1539 |
{$IFDEF GL2} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1540 |
glUseProgram(shaderMain); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1541 |
uCurrentMVPLocation:=uMainMVPLocation; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1542 |
UpdateModelviewProjection; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1543 |
{$ENDIF} |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1544 |
|
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1545 |
openglUseColorOnly(false); |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1546 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1547 |
|
10330 | 1548 |
procedure PrepareVbForWater( |
1549 |
WithWalls: Boolean; |
|
1550 |
InTopY, OutTopY, InLeftX, OutLeftX, InRightX, OutRightX, BottomY: LongInt; |
|
1551 |
out first, count: LongInt); |
|
1552 |
||
10331 | 1553 |
var firsti, afteri, lol: LongInt; |
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1554 |
begin |
10325 | 1555 |
|
10330 | 1556 |
// We will draw both bottom water and the water walls with a single call, |
1557 |
// by rendering a GL_TRIANGLE_STRIP of eight points. |
|
1558 |
// |
|
1559 |
// GL_TRIANGLE_STRIP works like this: "always create triangle between |
|
1560 |
// newest point and the two points that were specified before it." |
|
1561 |
// |
|
1562 |
// To get the result we want we will order the points like this: |
|
1563 |
// ^ -Y |
|
1564 |
// | |
|
1565 |
// 0-------1 7-------6 <--------------------- OutTopY -| |
|
1566 |
// | /| | _/| | |
|
1567 |
// | / | | / | | |
|
1568 |
// | / | | _/ | | |
|
1569 |
// | / | | / | | |
|
1570 |
// | / _.3---------5{ | <--------------------- InTopY --| |
|
1571 |
// | / _/ `---.___ `--._ | | |
|
1572 |
// |/_/ `---.___\| | |
|
1573 |
// 2-------------------------4 <--------------------- BottomY -| |
|
1574 |
// | |
|
1575 |
// ^ ^ ^ ^ V +Y |
|
1576 |
// | | | | |
|
1577 |
// | | | | |
|
1578 |
// | | | | |
|
1579 |
// | | | | |
|
1580 |
// | | | | |
|
1581 |
// | | | | |
|
1582 |
// | | | | |
|
1583 |
// OutLeftX InLeftX InRightX OutRightX |
|
1584 |
// | | | | |
|
1585 |
// <----------------------------------------> |
|
1586 |
// -X +X |
|
1587 |
// |
|
1588 |
||
10325 | 1589 |
firsti:= -1; |
1590 |
afteri:= 0; |
|
1591 |
||
10330 | 1592 |
if InTopY < 0 then |
1593 |
InTopY:= 0; |
|
10325 | 1594 |
|
10330 | 1595 |
if not WithWalls then |
10325 | 1596 |
begin |
10330 | 1597 |
// if no walls are needed, then bottom water surface spans full length |
1598 |
InLeftX := OutLeftX; |
|
1599 |
InRightX:= OutRightX; |
|
10325 | 1600 |
end |
1601 |
else |
|
1602 |
begin |
|
10873 | 1603 |
|
1604 |
// animate water walls raise animation at start of game |
|
1605 |
if GameTicks < 2000 then |
|
1606 |
lol:= 2000 - GameTicks |
|
1607 |
else |
|
1608 |
lol:= 0; |
|
1609 |
||
10333 | 1610 |
if InLeftX > ViewLeftX then |
10325 | 1611 |
begin |
10331 | 1612 |
VertexBuffer[0].X:= OutLeftX - lol; |
10330 | 1613 |
VertexBuffer[0].Y:= OutTopY; |
10331 | 1614 |
VertexBuffer[1].X:= InLeftX - lol; |
10330 | 1615 |
VertexBuffer[1].Y:= OutTopY; |
10325 | 1616 |
// shares vertices 2 and 3 with bottom water |
1617 |
firsti:= 0; |
|
1618 |
afteri:= 4; |
|
1619 |
end; |
|
1620 |
||
10333 | 1621 |
if InRightX < ViewRightX then |
10325 | 1622 |
begin |
10331 | 1623 |
VertexBuffer[6].X:= OutRightX + lol; |
10330 | 1624 |
VertexBuffer[6].Y:= OutTopY; |
10331 | 1625 |
VertexBuffer[7].X:= InRightX + lol; |
10330 | 1626 |
VertexBuffer[7].Y:= OutTopY; |
10325 | 1627 |
// shares vertices 4 and 5 with bottom water |
1628 |
if firsti < 0 then |
|
1629 |
firsti:= 4; |
|
1630 |
afteri:= 8; |
|
1631 |
end; |
|
1632 |
end; |
|
1633 |
||
10333 | 1634 |
if InTopY < ViewBottomY then |
10325 | 1635 |
begin |
1636 |
// shares vertices 2-5 with water walls |
|
1637 |
||
1638 |
// starts at vertex 2 |
|
1639 |
if (firsti < 0) or (firsti > 2) then |
|
1640 |
firsti:= 2; |
|
1641 |
// ends at vertex 5 |
|
1642 |
if afteri < 6 then |
|
1643 |
afteri:= 6; |
|
1644 |
end; |
|
1645 |
||
1646 |
if firsti < 0 then |
|
10330 | 1647 |
begin |
1648 |
// nothing to draw at all! |
|
1649 |
first:= -1; |
|
1650 |
count:= 0; |
|
1651 |
exit; |
|
1652 |
end; |
|
10302
ea0b0e2efd95
huh? me? nono, don't mind me. I'm just here to clean up.
sheepluva
parents:
10301
diff
changeset
|
1653 |
|
10325 | 1654 |
if firsti < 4 then |
1655 |
begin |
|
10330 | 1656 |
VertexBuffer[2].X:= OutLeftX; |
1657 |
VertexBuffer[2].Y:= BottomY; |
|
1658 |
VertexBuffer[3].X:= InLeftX; |
|
1659 |
VertexBuffer[3].Y:= InTopY; |
|
10325 | 1660 |
end; |
1661 |
||
1662 |
if afteri > 4 then |
|
1663 |
begin |
|
10330 | 1664 |
VertexBuffer[4].X:= OutRightX; |
1665 |
VertexBuffer[4].Y:= BottomY; |
|
1666 |
VertexBuffer[5].X:= InRightX; |
|
1667 |
VertexBuffer[5].Y:= InTopY; |
|
10325 | 1668 |
end; |
1669 |
||
10330 | 1670 |
// first index to draw in vertex buffer |
1671 |
first:= firsti; |
|
10325 | 1672 |
// number of points to draw |
10330 | 1673 |
count:= afteri - firsti; |
1674 |
||
1675 |
end; |
|
1676 |
||
1677 |
procedure DrawWater(Alpha: byte; OffsetY, OffsetX: LongInt); |
|
1678 |
var first, count: LongInt; |
|
1679 |
begin |
|
1680 |
||
1681 |
if (WorldEdge <> weSea) then |
|
1682 |
PrepareVbForWater(false, |
|
1683 |
OffsetY + WorldDy + cWaterLine, 0, |
|
1684 |
0, ViewLeftX, |
|
1685 |
0, ViewRightX, |
|
1686 |
ViewBottomY, |
|
1687 |
first, count) |
|
1688 |
else |
|
1689 |
PrepareVbForWater(true, |
|
1690 |
OffsetY + WorldDy + cWaterLine, ViewTopY, |
|
10494 | 1691 |
LongInt(LeftX) + WorldDx - OffsetX, ViewLeftX, |
1692 |
LongInt(RightX) + WorldDx + OffsetX, ViewRightX, |
|
10330 | 1693 |
ViewBottomY, |
1694 |
first, count); |
|
1695 |
||
1696 |
// quit if there's nothing to draw (nothing in view) |
|
1697 |
if count < 1 then |
|
1698 |
exit; |
|
10325 | 1699 |
|
1700 |
// drawing time |
|
1701 |
||
1702 |
UpdateModelviewProjection; |
|
1703 |
||
1704 |
BeginWater; |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1705 |
|
10325 | 1706 |
if SuddenDeathDmg then |
1707 |
begin // only set alpha if it differs from what we want |
|
1708 |
if SDWaterColorArray[0].a <> Alpha then |
|
1709 |
begin |
|
1710 |
SDWaterColorArray[0].a := Alpha; |
|
1711 |
SDWaterColorArray[1].a := Alpha; |
|
1712 |
SDWaterColorArray[2].a := Alpha; |
|
1713 |
SDWaterColorArray[3].a := Alpha; |
|
1714 |
SDWaterColorArray[4].a := Alpha; |
|
1715 |
SDWaterColorArray[5].a := Alpha; |
|
1716 |
SDWaterColorArray[6].a := Alpha; |
|
1717 |
SDWaterColorArray[7].a := Alpha; |
|
1718 |
end; |
|
1719 |
SetColorPointer(@SDWaterColorArray[0], 8); |
|
1720 |
end |
|
1721 |
else |
|
1722 |
begin |
|
1723 |
if WaterColorArray[0].a <> Alpha then |
|
1724 |
begin |
|
1725 |
WaterColorArray[0].a := Alpha; |
|
1726 |
WaterColorArray[1].a := Alpha; |
|
1727 |
WaterColorArray[2].a := Alpha; |
|
1728 |
WaterColorArray[3].a := Alpha; |
|
1729 |
WaterColorArray[4].a := Alpha; |
|
1730 |
WaterColorArray[5].a := Alpha; |
|
1731 |
WaterColorArray[6].a := Alpha; |
|
1732 |
WaterColorArray[7].a := Alpha; |
|
1733 |
end; |
|
1734 |
SetColorPointer(@WaterColorArray[0], 8); |
|
1735 |
end; |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1736 |
|
10325 | 1737 |
SetVertexPointer(@VertexBuffer[0], 8); |
1738 |
||
10330 | 1739 |
glDrawArrays(GL_TRIANGLE_STRIP, first, count); |
10325 | 1740 |
|
1741 |
EndWater; |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1742 |
|
10325 | 1743 |
{$IFNDEF GL2} |
1744 |
// must not be Tint() as color array seems to stay active and color reset is required |
|
1745 |
glColor4ub($FF, $FF, $FF, $FF); |
|
1746 |
{$ENDIF} |
|
10275
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1747 |
end; |
6c91047f59b6
RAR: cleaning up a bit of the IFDEF-clusterf*ck
sheepluva
parents:
10266
diff
changeset
|
1748 |
|
10330 | 1749 |
procedure DrawWaves(Dir, dX, dY, oX: LongInt; tnt: Byte); |
1750 |
var first, count, topy, lx, rx, spriteHeight, spriteWidth: LongInt; |
|
1751 |
lw, nWaves, shift: GLfloat; |
|
1752 |
sprite: TSprite; |
|
1753 |
begin |
|
1754 |
// note: spriteHeight is the Height of the wave sprite while |
|
1755 |
// cWaveHeight describes how many pixels of it will be above waterline |
|
1756 |
||
1757 |
if SuddenDeathDmg then |
|
1758 |
sprite:= sprSDWater |
|
1759 |
else |
|
1760 |
sprite:= sprWater; |
|
1761 |
||
1762 |
spriteHeight:= SpritesData[sprite].Height; |
|
1763 |
||
1764 |
// shift parameters by wave height |
|
1765 |
// ( ox and dy are used to create different horizontal and vertical offsets |
|
1766 |
// between wave layers ) |
|
1767 |
dY:= -cWaveHeight + dy; |
|
1768 |
ox:= -cWaveHeight + ox; |
|
1769 |
||
10494 | 1770 |
lx:= LongInt(LeftX) + WorldDx - ox; |
1771 |
rx:= LongInt(RightX) + WorldDx + ox; |
|
10330 | 1772 |
|
1773 |
topy:= cWaterLine + WorldDy + dY; |
|
1774 |
||
1775 |
||
1776 |
if (WorldEdge <> weSea) then |
|
1777 |
PrepareVbForWater(false, |
|
1778 |
topy, 0, |
|
1779 |
0, ViewLeftX, |
|
1780 |
0, ViewRightX, |
|
1781 |
topy + spriteHeight, |
|
1782 |
first, count) |
|
1783 |
else |
|
1784 |
PrepareVbForWater(true, |
|
1785 |
topy, ViewTopY, |
|
1786 |
lx, lx - spriteHeight, |
|
1787 |
rx, rx + spriteHeight, |
|
1788 |
topy + spriteHeight, |
|
1789 |
first, count); |
|
1790 |
||
1791 |
// quit if there's nothing to draw (nothing in view) |
|
1792 |
if count < 1 then |
|
1793 |
exit; |
|
1794 |
||
1795 |
if SuddenDeathDmg then |
|
1796 |
Tint(LongInt(tnt) * SDWaterColorArray[1].r div 255 + 255 - tnt, |
|
1797 |
LongInt(tnt) * SDWaterColorArray[1].g div 255 + 255 - tnt, |
|
1798 |
LongInt(tnt) * SDWaterColorArray[1].b div 255 + 255 - tnt, |
|
1799 |
255 |
|
1800 |
) |
|
1801 |
else |
|
1802 |
Tint(LongInt(tnt) * WaterColorArray[1].r div 255 + 255 - tnt, |
|
1803 |
LongInt(tnt) * WaterColorArray[1].g div 255 + 255 - tnt, |
|
1804 |
LongInt(tnt) * WaterColorArray[1].b div 255 + 255 - tnt, |
|
1805 |
255 |
|
1806 |
); |
|
1807 |
||
1808 |
if WorldEdge = weSea then |
|
1809 |
begin |
|
1810 |
lw:= playWidth; |
|
1811 |
dX:= ox; |
|
1812 |
end |
|
1813 |
else |
|
1814 |
begin |
|
1815 |
lw:= ViewWidth; |
|
1816 |
dx:= dx - WorldDx; |
|
1817 |
end; |
|
1818 |
||
1819 |
spriteWidth:= SpritesData[sprite].Width; |
|
1820 |
nWaves:= lw / spriteWidth; |
|
1821 |
shift:= - nWaves / 2; |
|
1822 |
||
1823 |
TextureBuffer[3].X:= shift + ((LongInt(RealTicks shr 6) * Dir + dX) mod spriteWidth) / (spriteWidth - 1); |
|
1824 |
TextureBuffer[3].Y:= 0; |
|
1825 |
TextureBuffer[5].X:= TextureBuffer[3].X + nWaves; |
|
1826 |
TextureBuffer[5].Y:= 0; |
|
1827 |
TextureBuffer[4].X:= TextureBuffer[5].X; |
|
1828 |
TextureBuffer[4].Y:= SpritesData[sprite].Texture^.ry; |
|
1829 |
TextureBuffer[2].X:= TextureBuffer[3].X; |
|
1830 |
TextureBuffer[2].Y:= SpritesData[sprite].Texture^.ry; |
|
1831 |
||
1832 |
if (WorldEdge = weSea) then |
|
1833 |
begin |
|
1834 |
nWaves:= (topy - ViewTopY) / spriteWidth; |
|
1835 |
||
1836 |
// left side |
|
1837 |
TextureBuffer[1].X:= TextureBuffer[3].X - nWaves; |
|
1838 |
TextureBuffer[1].Y:= 0; |
|
1839 |
TextureBuffer[0].X:= TextureBuffer[1].X; |
|
1840 |
TextureBuffer[0].Y:= SpritesData[sprite].Texture^.ry; |
|
1841 |
||
1842 |
// right side |
|
1843 |
TextureBuffer[7].X:= TextureBuffer[5].X + nWaves; |
|
1844 |
TextureBuffer[7].Y:= 0; |
|
1845 |
TextureBuffer[6].X:= TextureBuffer[7].X; |
|
1846 |
TextureBuffer[6].Y:= SpritesData[sprite].Texture^.ry; |
|
1847 |
end; |
|
1848 |
||
1849 |
glBindTexture(GL_TEXTURE_2D, SpritesData[sprite].Texture^.id); |
|
1850 |
||
1851 |
SetVertexPointer(@VertexBuffer[0], 8); |
|
1852 |
SetTexCoordPointer(@TextureBuffer[0], 8); |
|
1853 |
||
1854 |
UpdateModelviewProjection; |
|
1855 |
||
1856 |
glDrawArrays(GL_TRIANGLE_STRIP, first, count); |
|
1857 |
||
1858 |
untint; |
|
1859 |
||
1860 |
end; |
|
1861 |
||
10255
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1862 |
procedure openglTint(r, g, b, a: Byte); inline; |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1863 |
{$IFDEF GL2} |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1864 |
const |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1865 |
scale:Real = 1.0/255.0; |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1866 |
{$ENDIF} |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1867 |
begin |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1868 |
{$IFDEF GL2} |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1869 |
glUniform4f(uMainTintLocation, r*scale, g*scale, b*scale, a*scale); |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1870 |
{$ELSE} |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1871 |
glColor4ub(r, g, b, a); |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1872 |
{$ENDIF} |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1873 |
end; |
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1874 |
|
4378 | 1875 |
procedure Tint(r, g, b, a: Byte); inline; |
8026
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1876 |
var |
4a4f21070479
merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents:
7069
diff
changeset
|
1877 |
nc, tw: Longword; |
4378 | 1878 |
begin |
9557 | 1879 |
nc:= (r shl 24) or (g shl 16) or (b shl 8) or a; |
5559 | 1880 |
|
10326 | 1881 |
if nc = LastTint then |
6986
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1882 |
exit; |
5559 | 1883 |
|
6986
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1884 |
if GrayScale then |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1885 |
begin |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1886 |
tw:= round(r * RGB_LUMINANCE_RED + g * RGB_LUMINANCE_GREEN + b * RGB_LUMINANCE_BLUE); |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1887 |
if tw > 255 then |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1888 |
tw:= 255; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1889 |
r:= tw; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1890 |
g:= tw; |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1891 |
b:= tw |
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1892 |
end; |
5441
39962b855540
Add grayscale option for 3d, helps with colour clashing
nemo
parents:
5235
diff
changeset
|
1893 |
|
10255
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1894 |
openglTint(r, g, b, a); |
10326 | 1895 |
LastTint:= nc; |
4378 | 1896 |
end; |
1897 |
||
1898 |
procedure Tint(c: Longword); inline; |
|
1899 |
begin |
|
10326 | 1900 |
if c = LastTint then exit; |
6986
409dd3851309
add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents:
6982
diff
changeset
|
1901 |
Tint(((c shr 24) and $FF), ((c shr 16) and $FF), (c shr 8) and $FF, (c and $FF)) |
4378 | 1902 |
end; |
1903 |
||
9666
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1904 |
procedure untint(); inline; |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1905 |
begin |
10326 | 1906 |
if cWhiteColor = LastTint then exit; |
10255
fdc342ebdc31
tweak untint a little (especially in connection with GrayScale)
sheepluva
parents:
10108
diff
changeset
|
1907 |
openglTint($FF, $FF, $FF, $FF); |
10326 | 1908 |
LastTint:= cWhiteColor; |
9666
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1909 |
end; |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1910 |
|
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1911 |
procedure setTintAdd(f: boolean); inline; |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1912 |
begin |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1913 |
if f then |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1914 |
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_ADD) |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1915 |
else |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1916 |
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1917 |
end; |
8dcb25112d96
- Bring back white dot in the center of crosshair. Crosshair is blurred now!
unc0rr
parents:
9557
diff
changeset
|
1918 |
|
10871 | 1919 |
procedure ChangeDepth(rm: TRenderMode; d: GLfloat); |
1920 |
var tmp: LongInt; |
|
1921 |
begin |
|
1922 |
{$IFNDEF USE_S3D_RENDERING} |
|
1923 |
rm:= rm; d:= d; tmp:= tmp; // avoid hint |
|
1924 |
{$ELSE} |
|
1925 |
d:= d / 5; |
|
1926 |
if rm = rmDefault then |
|
1927 |
exit |
|
1928 |
else if rm = rmLeftEye then |
|
1929 |
d:= -d; |
|
1930 |
cStereoDepth:= cStereoDepth + d; |
|
1931 |
openglTranslProjMatrix(d, 0, 0); |
|
1932 |
tmp:= round(d / cScaleFactor * cScreenWidth); |
|
1933 |
ViewLeftX := ViewLeftX - tmp; |
|
1934 |
ViewRightX:= ViewRightX - tmp; |
|
1935 |
{$ENDIF} |
|
1936 |
end; |
|
1937 |
||
1938 |
procedure ResetDepth(rm: TRenderMode); |
|
1939 |
var tmp: LongInt; |
|
1940 |
begin |
|
1941 |
{$IFNDEF USE_S3D_RENDERING} |
|
1942 |
rm:= rm; tmp:= tmp; // avoid hint |
|
1943 |
{$ELSE} |
|
1944 |
if rm = rmDefault then |
|
1945 |
exit; |
|
1946 |
openglTranslProjMatrix(-cStereoDepth, 0, 0); |
|
1947 |
tmp:= round(cStereoDepth / cScaleFactor * cScreenWidth); |
|
1948 |
ViewLeftX := ViewLeftX + tmp; |
|
1949 |
ViewRightX:= ViewRightX + tmp; |
|
1950 |
cStereoDepth:= 0; |
|
1951 |
{$ENDIF} |
|
1952 |
end; |
|
1953 |
||
1954 |
||
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1955 |
procedure initModule; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1956 |
begin |
10326 | 1957 |
LastTint:= cWhiteColor + 1; |
1958 |
LastColorPointer := nil; |
|
1959 |
LastTexCoordPointer := nil; |
|
1960 |
LastVertexPointer := nil; |
|
1961 |
{$IFDEF GL2} |
|
1962 |
LastColorPointerN := 0; |
|
1963 |
LastTexCoordPointerN:= 0; |
|
1964 |
LastVertexPointerN := 0; |
|
1965 |
{$ENDIF} |
|
10304
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1966 |
end; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1967 |
|
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1968 |
procedure freeModule; |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1969 |
begin |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1970 |
{$IFDEF GL2} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1971 |
glDeleteProgram(shaderMain); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1972 |
glDeleteProgram(shaderWater); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1973 |
glDeleteBuffers(1, @vBuffer); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1974 |
glDeleteBuffers(1, @tBuffer); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1975 |
glDeleteBuffers(1, @cBuffer); |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1976 |
{$ENDIF} |
7e40820b7ed6
fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents:
10302
diff
changeset
|
1977 |
end; |
4378 | 1978 |
end. |