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GUI: add an OpenGL render backend

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enable by adding `renderBackend=OpenGL` to furnace.cfg
This commit is contained in:
tildearrow 2023-06-03 01:41:34 -05:00
parent 55c2be8cec
commit 541985bd87
15 changed files with 603 additions and 301 deletions
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42
src/gui/render.cpp
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@ -18,13 +18,51 @@
*/
#include "gui.h"
#include "../ta-log.h"
#ifdef HAVE_RENDER_SDL
#include "render/renderSDL.h"
#endif
#ifdef HAVE_RENDER_GL
#include "render/renderGL.h"
#endif
#ifdef HAVE_RENDER_SDL
#define GUI_BACKEND_DEFAULT GUI_BACKEND_SDL
#else
#define GUI_BACKEND_DEFAULT GUI_BACKEND_GL
#endif
bool FurnaceGUI::initRender() {
if (rend!=NULL) return false;
if (settings.renderBackend=="OpenGL") {
renderBackend=GUI_BACKEND_GL;
} else if (settings.renderBackend=="SDL") {
renderBackend=GUI_BACKEND_SDL;
} else {
renderBackend=GUI_BACKEND_DEFAULT;
}
rend=new FurnaceGUIRenderSDL;
return rend->init(sdlWin);
switch (renderBackend) {
#ifdef HAVE_RENDER_GL
case GUI_BACKEND_GL:
logI("render backend: OpenGL");
rend=new FurnaceGUIRenderGL;
break;
#endif
#ifdef HAVE_RENDER_SDL
case GUI_BACKEND_SDL:
logI("render backend: SDL_Renderer");
rend=new FurnaceGUIRenderSDL;
break;
#endif
default:
logE("invalid render backend!");
return false;
break;
}
return true;
}
bool FurnaceGUI::quitRender() {