Rewrote the Ammomenu:
Added landscape ammomenu
At the moment MOBILE indicates landscape, but we could just as easily make a variable out of it
Draw to texture once
uVariables.AmmoMenuInvalidated indicates a new ammo menu needs to be drawn, see uTeams and uAmmos
Slot/Cellsize is dependent on uConsts.AMSlotSize
this should make it easier to scale the ammo menu on smaller screens
AmmoRect
AmmoRect indicates where and how big the ammo menu is, this makes positioning a bit easier imo, because you only need to change the position at one single point
needs testing on the iphone (and other systems as well ofcourse..)
/***************************************************************************/
/* */
/* cidobjs.c */
/* */
/* CID objects manager (body). */
/* */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2008, 2010 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include "cidgload.h"
#include "cidload.h"
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include FT_INTERNAL_POSTSCRIPT_HINTS_H
#include "ciderrs.h"
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
/* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
/* messages during execution. */
/* */
#undef FT_COMPONENT
#define FT_COMPONENT trace_cidobjs
/*************************************************************************/
/* */
/* SLOT FUNCTIONS */
/* */
/*************************************************************************/
FT_LOCAL_DEF( void )
cid_slot_done( FT_GlyphSlot slot )
{
slot->internal->glyph_hints = 0;
}
FT_LOCAL_DEF( FT_Error )
cid_slot_init( FT_GlyphSlot slot )
{
CID_Face face;
PSHinter_Service pshinter;
face = (CID_Face)slot->face;
pshinter = (PSHinter_Service)face->pshinter;
if ( pshinter )
{
FT_Module module;
module = FT_Get_Module( slot->face->driver->root.library,
"pshinter" );
if ( module )
{
T1_Hints_Funcs funcs;
funcs = pshinter->get_t1_funcs( module );
slot->internal->glyph_hints = (void*)funcs;
}
}
return 0;
}
/*************************************************************************/
/* */
/* SIZE FUNCTIONS */
/* */
/*************************************************************************/
static PSH_Globals_Funcs
cid_size_get_globals_funcs( CID_Size size )
{
CID_Face face = (CID_Face)size->root.face;
PSHinter_Service pshinter = (PSHinter_Service)face->pshinter;
FT_Module module;
module = FT_Get_Module( size->root.face->driver->root.library,
"pshinter" );
return ( module && pshinter && pshinter->get_globals_funcs )
? pshinter->get_globals_funcs( module )
: 0;
}
FT_LOCAL_DEF( void )
cid_size_done( FT_Size cidsize ) /* CID_Size */
{
CID_Size size = (CID_Size)cidsize;
if ( cidsize->internal )
{
PSH_Globals_Funcs funcs;
funcs = cid_size_get_globals_funcs( size );
if ( funcs )
funcs->destroy( (PSH_Globals)cidsize->internal );
cidsize->internal = 0;
}
}
FT_LOCAL_DEF( FT_Error )
cid_size_init( FT_Size cidsize ) /* CID_Size */
{
CID_Size size = (CID_Size)cidsize;
FT_Error error = CID_Err_Ok;
PSH_Globals_Funcs funcs = cid_size_get_globals_funcs( size );
if ( funcs )
{
PSH_Globals globals;
CID_Face face = (CID_Face)cidsize->face;
CID_FaceDict dict = face->cid.font_dicts + face->root.face_index;
PS_Private priv = &dict->private_dict;
error = funcs->create( cidsize->face->memory, priv, &globals );
if ( !error )
cidsize->internal = (FT_Size_Internal)(void*)globals;
}
return error;
}
FT_LOCAL( FT_Error )
cid_size_request( FT_Size size,
FT_Size_Request req )
{
PSH_Globals_Funcs funcs;
FT_Request_Metrics( size->face, req );
funcs = cid_size_get_globals_funcs( (CID_Size)size );
if ( funcs )
funcs->set_scale( (PSH_Globals)size->internal,
size->metrics.x_scale,
size->metrics.y_scale,
0, 0 );
return CID_Err_Ok;
}
/*************************************************************************/
/* */
/* FACE FUNCTIONS */
/* */
/*************************************************************************/
/*************************************************************************/
/* */
/* <Function> */
/* cid_face_done */
/* */
/* <Description> */
/* Finalizes a given face object. */
/* */
/* <Input> */
/* face :: A pointer to the face object to destroy. */
/* */
FT_LOCAL_DEF( void )
cid_face_done( FT_Face cidface ) /* CID_Face */
{
CID_Face face = (CID_Face)cidface;
FT_Memory memory;
CID_FaceInfo cid;
PS_FontInfo info;
if ( !face )
return;
cid = &face->cid;
info = &cid->font_info;
memory = cidface->memory;
/* release subrs */
if ( face->subrs )
{
FT_Int n;
for ( n = 0; n < cid->num_dicts; n++ )
{
CID_Subrs subr = face->subrs + n;
if ( subr->code )
{
FT_FREE( subr->code[0] );
FT_FREE( subr->code );
}
}
FT_FREE( face->subrs );
}
/* release FontInfo strings */
FT_FREE( info->version );
FT_FREE( info->notice );
FT_FREE( info->full_name );
FT_FREE( info->family_name );
FT_FREE( info->weight );
/* release font dictionaries */
FT_FREE( cid->font_dicts );
cid->num_dicts = 0;
/* release other strings */
FT_FREE( cid->cid_font_name );
FT_FREE( cid->registry );
FT_FREE( cid->ordering );
cidface->family_name = 0;
cidface->style_name = 0;
FT_FREE( face->binary_data );
FT_FREE( face->cid_stream );
}
/*************************************************************************/
/* */
/* <Function> */
/* cid_face_init */
/* */
/* <Description> */
/* Initializes a given CID face object. */
/* */
/* <Input> */
/* stream :: The source font stream. */
/* */
/* face_index :: The index of the font face in the resource. */
/* */
/* num_params :: Number of additional generic parameters. Ignored. */
/* */
/* params :: Additional generic parameters. Ignored. */
/* */
/* <InOut> */
/* face :: The newly built face object. */
/* */
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF( FT_Error )
cid_face_init( FT_Stream stream,
FT_Face cidface, /* CID_Face */
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
{
CID_Face face = (CID_Face)cidface;
FT_Error error;
PSAux_Service psaux;
PSHinter_Service pshinter;
FT_UNUSED( num_params );
FT_UNUSED( params );
FT_UNUSED( stream );
cidface->num_faces = 1;
psaux = (PSAux_Service)face->psaux;
if ( !psaux )
{
psaux = (PSAux_Service)FT_Get_Module_Interface(
FT_FACE_LIBRARY( face ), "psaux" );
face->psaux = psaux;
}
pshinter = (PSHinter_Service)face->pshinter;
if ( !pshinter )
{
pshinter = (PSHinter_Service)FT_Get_Module_Interface(
FT_FACE_LIBRARY( face ), "pshinter" );
face->pshinter = pshinter;
}
/* open the tokenizer; this will also check the font format */
if ( FT_STREAM_SEEK( 0 ) )
goto Exit;
error = cid_face_open( face, face_index );
if ( error )
goto Exit;
/* if we just wanted to check the format, leave successfully now */
if ( face_index < 0 )
goto Exit;
/* check the face index */
/* XXX: handle CID fonts with more than a single face */
if ( face_index != 0 )
{
FT_ERROR(( "cid_face_init: invalid face index\n" ));
error = CID_Err_Invalid_Argument;
goto Exit;
}
/* now load the font program into the face object */
/* initialize the face object fields */
/* set up root face fields */
{
CID_FaceInfo cid = &face->cid;
PS_FontInfo info = &cid->font_info;
cidface->num_glyphs = cid->cid_count;
cidface->num_charmaps = 0;
cidface->face_index = face_index;
cidface->face_flags = FT_FACE_FLAG_SCALABLE | /* scalable outlines */
FT_FACE_FLAG_HORIZONTAL | /* horizontal data */
FT_FACE_FLAG_HINTER; /* has native hinter */
if ( info->is_fixed_pitch )
cidface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
/* XXX: TODO: add kerning with .afm support */
/* get style name -- be careful, some broken fonts only */
/* have a /FontName dictionary entry! */
cidface->family_name = info->family_name;
/* assume "Regular" style if we don't know better */
cidface->style_name = (char *)"Regular";
if ( cidface->family_name )
{
char* full = info->full_name;
char* family = cidface->family_name;
if ( full )
{
while ( *full )
{
if ( *full == *family )
{
family++;
full++;
}
else
{
if ( *full == ' ' || *full == '-' )
full++;
else if ( *family == ' ' || *family == '-' )
family++;
else
{
if ( !*family )
cidface->style_name = full;
break;
}
}
}
}
}
else
{
/* do we have a `/FontName'? */
if ( cid->cid_font_name )
cidface->family_name = cid->cid_font_name;
}
/* compute style flags */
cidface->style_flags = 0;
if ( info->italic_angle )
cidface->style_flags |= FT_STYLE_FLAG_ITALIC;
if ( info->weight )
{
if ( !ft_strcmp( info->weight, "Bold" ) ||
!ft_strcmp( info->weight, "Black" ) )
cidface->style_flags |= FT_STYLE_FLAG_BOLD;
}
/* no embedded bitmap support */
cidface->num_fixed_sizes = 0;
cidface->available_sizes = 0;
cidface->bbox.xMin = cid->font_bbox.xMin >> 16;
cidface->bbox.yMin = cid->font_bbox.yMin >> 16;
/* no `U' suffix here to 0xFFFF! */
cidface->bbox.xMax = ( cid->font_bbox.xMax + 0xFFFF ) >> 16;
cidface->bbox.yMax = ( cid->font_bbox.yMax + 0xFFFF ) >> 16;
if ( !cidface->units_per_EM )
cidface->units_per_EM = 1000;
cidface->ascender = (FT_Short)( cidface->bbox.yMax );
cidface->descender = (FT_Short)( cidface->bbox.yMin );
cidface->height = (FT_Short)( ( cidface->units_per_EM * 12 ) / 10 );
if ( cidface->height < cidface->ascender - cidface->descender )
cidface->height = (FT_Short)( cidface->ascender - cidface->descender );
cidface->underline_position = (FT_Short)info->underline_position;
cidface->underline_thickness = (FT_Short)info->underline_thickness;
}
Exit:
return error;
}
/*************************************************************************/
/* */
/* <Function> */
/* cid_driver_init */
/* */
/* <Description> */
/* Initializes a given CID driver object. */
/* */
/* <Input> */
/* driver :: A handle to the target driver object. */
/* */
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF( FT_Error )
cid_driver_init( FT_Module driver )
{
FT_UNUSED( driver );
return CID_Err_Ok;
}
/*************************************************************************/
/* */
/* <Function> */
/* cid_driver_done */
/* */
/* <Description> */
/* Finalizes a given CID driver. */
/* */
/* <Input> */
/* driver :: A handle to the target CID driver. */
/* */
FT_LOCAL_DEF( void )
cid_driver_done( FT_Module driver )
{
FT_UNUSED( driver );
}
/* END */