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Fixed bug 1591 - Renderer maximum texture size is incorrect when GL_ARB_texture_rectangle is active

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This commit is contained in:
Sam Lantinga 2012-09-23 01:50:35 -07:00
parent 82b0ec31cd
commit 48b953ddbe
1 changed files with 7 additions and 5 deletions
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12
src/render/opengl/SDL_render_gl.c
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@ -361,14 +361,16 @@ GL_CreateRenderer(SDL_Window * window, Uint32 flags)
renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC; renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
} }
data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
renderer->info.max_texture_width = value;
data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
renderer->info.max_texture_height = value;
if (SDL_GL_ExtensionSupported("GL_ARB_texture_rectangle") if (SDL_GL_ExtensionSupported("GL_ARB_texture_rectangle")
|| SDL_GL_ExtensionSupported("GL_EXT_texture_rectangle")) { || SDL_GL_ExtensionSupported("GL_EXT_texture_rectangle")) {
data->GL_ARB_texture_rectangle_supported = SDL_TRUE; data->GL_ARB_texture_rectangle_supported = SDL_TRUE;
data->glGetIntegerv(GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB, &value);
renderer->info.max_texture_width = value;
renderer->info.max_texture_height = value;
} else {
data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
renderer->info.max_texture_width = value;
renderer->info.max_texture_height = value;
} }
/* Check for multitexture support */ /* Check for multitexture support */