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merged in bartbes' FSAA checking

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Bill Meltsner
2010-04-18 10:16:13 -04:00
parent 87ff8b361a d4fa9aa551
commit b9e59513e8
1 changed files with 17 additions and 7 deletions
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src/modules/graphics/opengl/Graphics.cpp
+11 -1
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@@ -191,10 +191,20 @@ namespace opengl
// Have SDL set the video mode. // Have SDL set the video mode.
if(SDL_SetVideoMode(width, height, 32, sdlflags ) == 0) if(SDL_SetVideoMode(width, height, 32, sdlflags ) == 0)
{
bool failed = true;
if(fsaa > 0)
{
// FSAA might have failed, disable it and try again
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 0);
failed = SDL_SetVideoMode(width, height, 32, sdlflags ) == 0;
}
if(failed)
{ {
std::cerr << "Could not set video mode: " << SDL_GetError() << std::endl; std::cerr << "Could not set video mode: " << SDL_GetError() << std::endl;
return false; return false;
} }
}
// Check if FSAA failed or not // Check if FSAA failed or not
if(fsaa > 0) if(fsaa > 0)
@@ -207,7 +217,7 @@ namespace opengl
// Don't fail because of this, but issue a warning. // Don't fail because of this, but issue a warning.
if ( ! buffers || (samples != fsaa)) if ( ! buffers || (samples != fsaa))
std::cerr << "Warning, quality setting failed! (Result: buffers: " << buffers << ", samples: " << samples << std::endl; std::cerr << "Warning, quality setting failed! (Result: buffers: " << buffers << ", samples: " << samples << ")" << std::endl;
} }
// Okay, setup OpenGL. // Okay, setup OpenGL.