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See here:

Browse source 
http://bugzilla.icculus.org/show_bug.cgi?id=4064
This commit is contained in:
Zachary Slater 2009-06-13 22:00:28 +00:00
parent 49a2e1913e
commit 95060e4fb6
3 changed files with 10 additions and 0 deletions
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6
code/sdl/sdl_glimp.c
View file

@ -208,6 +208,7 @@ static int GLimp_SetMode( int mode, qboolean fullscreen )
int sdlcolorbits;
int colorbits, depthbits, stencilbits;
int tcolorbits, tdepthbits, tstencilbits;
int samples;
int i = 0;
SDL_Surface *vidscreen = NULL;
Uint32 flags = SDL_OPENGL;
@ -270,6 +271,7 @@ static int GLimp_SetMode( int mode, qboolean fullscreen )
else
depthbits = r_depthbits->value;
stencilbits = r_stencilbits->value;
samples = r_ext_multisample->value;
for (i = 0; i < 16; i++)
{
@ -337,6 +339,9 @@ static int GLimp_SetMode( int mode, qboolean fullscreen )
SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, tdepthbits );
SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, tstencilbits );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, samples ? 1 : 0 );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, samples );
if(r_stereoEnabled->integer)
{
glConfig.stereoEnabled = qtrue;
@ -674,6 +679,7 @@ void GLimp_Init( void )
{
ri.Printf( PRINT_ALL, "Setting r_mode %d failed, falling back on r_mode %d\n",
r_mode->integer, R_MODE_FALLBACK );
ri.Cvar_Set("r_ext_multisample", "0");
if( !GLimp_StartDriverAndSetMode( R_MODE_FALLBACK, r_fullscreen->integer ) )
success = qfalse;
}