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i965: fix fbo-srgb on i965. 

Until we get the EXT_framebuffer_sRGB extension we should bind the sRGB
formats for FBO as linear.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2011-01-13 15:46:44 +10:00
parent 7f652fc523
commit 483de8ef2e
1 changed files with 5 additions and 0 deletions
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5
src/mesa/drivers/dri/i965/brw_wm_surface_state.c
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@ -435,6 +435,11 @@ brw_update_renderbuffer_surface(struct brw_context *brw,
*/
surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
break;
case MESA_FORMAT_SARGB8:
/* without GL_EXT_framebuffer_sRGB we shouldn't bind sRGB
surfaces to the blend/update as sRGB */
surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
break;
default:
surf.ss0.surface_format = brw_format_for_mesa_format[irb->Base.Format];
assert(surf.ss0.surface_format != 0);