diff options
Diffstat (limited to 'src/gallium/state_trackers')
| -rw-r--r-- | src/gallium/state_trackers/dri/dri_screen.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/src/gallium/state_trackers/dri/dri_screen.c b/src/gallium/state_trackers/dri/dri_screen.c index fdcedcba555..9cdebf8e269 100644 --- a/src/gallium/state_trackers/dri/dri_screen.c +++ b/src/gallium/state_trackers/dri/dri_screen.c @@ -227,37 +227,6 @@ dri_fill_in_modes(struct dri_screen *screen) return (const __DRIconfig **)configs; } -/* The Gallium way to force MSAA. */ -DEBUG_GET_ONCE_NUM_OPTION(msaa, "GALLIUM_MSAA", 0); - -/* The NVIDIA way to force MSAA. The same variable is used by the NVIDIA - * driver. */ -DEBUG_GET_ONCE_NUM_OPTION(msaa_nv, "__GL_FSAA_MODE", 0); - -static void -dri_force_msaa_visual(struct st_visual *stvis, - struct pipe_screen *screen) -{ - int i; - int samples = debug_get_option_msaa(); - - if (!samples) - samples = debug_get_option_msaa_nv(); - - if (samples <= 1) - return; /* nothing to do */ - - /* Choose a supported sample count greater than or equal to samples. */ - for (i = samples; i <= MSAA_VISUAL_MAX_SAMPLES; i++) { - if (screen->is_format_supported(screen, stvis->color_format, - PIPE_TEXTURE_2D, i, - PIPE_BIND_RENDER_TARGET)) { - stvis->samples = i; - break; - } - } -} - /** * Roughly the converse of dri_fill_in_modes. */ @@ -282,10 +251,6 @@ dri_fill_st_visual(struct st_visual *stvis, struct dri_screen *screen, if (mode->sampleBuffers) { stvis->samples = mode->samples; } - else { - /* This must be done after stvis->color_format is set. */ - dri_force_msaa_visual(stvis, screen->base.screen); - } switch (mode->depthBits) { default: |