hedgewars-draft: qmlfrontend/engine_instance.cpp@00b56ec8b7df (annotated)

14175 8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	1	#include "engine_instance.h"
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	2
14319 00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	3	#include <QDebug>
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	4	#include <QOpenGLFunctions>
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	5	#include <QSurface>
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	6
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	7	static QOpenGLContext* currentOpenglContext = nullptr;
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	8	extern "C" void (getProcAddress(const char fn))() {
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	9	if (!currentOpenglContext)
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	10	return nullptr;
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	11	else
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	12	return currentOpenglContext->getProcAddress(fn);
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	13	}
14315 21be7838a127 Add advance_simulation() function to engine lib, some WIP on frontend unc0rr parents: 14311 diff changeset	14
14311 92e5682810d4 Prepare to have possibility to pass opengl context to engine unc0rr parents: 14292 diff changeset	15	EngineInstance::EngineInstance(QObject* parent)
14175 8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	16	: QObject(parent), m_instance(Engine::start_engine()) {}
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	17
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	18	EngineInstance::~EngineInstance() { Engine::cleanup(m_instance); }
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	19
14311 92e5682810d4 Prepare to have possibility to pass opengl context to engine unc0rr parents: 14292 diff changeset	20	void EngineInstance::sendConfig(const GameConfig& config) {
14292 1aac8a62be6f Implement send_ipc and read_ipc in engine lib, send_ipc in frontend unC0Rr parents: 14175 diff changeset	21	for (auto b : config.config()) {
14311 92e5682810d4 Prepare to have possibility to pass opengl context to engine unc0rr parents: 14292 diff changeset	22	Engine::send_ipc(m_instance, reinterpret_cast<uint8_t*>(b.data()),
14292 1aac8a62be6f Implement send_ipc and read_ipc in engine lib, send_ipc in frontend unC0Rr parents: 14175 diff changeset	23	static_cast<size_t>(b.size()));
1aac8a62be6f Implement send_ipc and read_ipc in engine lib, send_ipc in frontend unC0Rr parents: 14175 diff changeset	24	}
1aac8a62be6f Implement send_ipc and read_ipc in engine lib, send_ipc in frontend unC0Rr parents: 14175 diff changeset	25	}
1aac8a62be6f Implement send_ipc and read_ipc in engine lib, send_ipc in frontend unC0Rr parents: 14175 diff changeset	26
14319 00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	27	void EngineInstance::advance(quint32 ticks) {
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	28	Engine::advance_simulation(m_instance, ticks);
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	29	}
14311 92e5682810d4 Prepare to have possibility to pass opengl context to engine unc0rr parents: 14292 diff changeset	30
14319 00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	31	void EngineInstance::renderFrame() { Engine::render_frame(m_instance); }
14311 92e5682810d4 Prepare to have possibility to pass opengl context to engine unc0rr parents: 14292 diff changeset	32
14315 21be7838a127 Add advance_simulation() function to engine lib, some WIP on frontend unc0rr parents: 14311 diff changeset	33	void EngineInstance::setOpenGLContext(QOpenGLContext* context) {
14319 00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	34	currentOpenglContext = context;
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	35
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	36	auto size = context->surface()->size();
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	37	Engine::setup_current_gl_context(
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	38	m_instance, static_cast<quint16>(size.width()),
00b56ec8b7df Pass opengl context to engine unC0Rr parents: 14315 diff changeset	39	static_cast<quint16>(size.height()), &getProcAddress);
14315 21be7838a127 Add advance_simulation() function to engine lib, some WIP on frontend unc0rr parents: 14311 diff changeset	40	}
14311 92e5682810d4 Prepare to have possibility to pass opengl context to engine unc0rr parents: 14292 diff changeset	41
14175 8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	42	Engine::PreviewInfo EngineInstance::generatePreview() {
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	43	Engine::PreviewInfo pinfo;
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	44
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	45	Engine::generate_preview(m_instance, &pinfo);
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	46
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	47	return pinfo;
8354b390f1a2 Some refactoring of qmlfrontend. It now shows land preview generated by hedgewars-engine unC0Rr parents: diff changeset	48	}

author	unC0Rr
	Mon, 26 Nov 2018 14:48:38 +0100
changeset 14319	00b56ec8b7df
parent 14315	21be7838a127
child 14393	b6824a53d4b1
permissions	-rw-r--r--