diff options
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index 6456a61ed21..5f814029dc4 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -199,6 +199,14 @@ brw_get_texture_swizzle(const struct gl_context *ctx, swizzles[1] = SWIZZLE_ZERO; swizzles[2] = SWIZZLE_ZERO; break; + case GL_LUMINANCE: + if (t->_IsIntegerFormat) { + swizzles[0] = SWIZZLE_X; + swizzles[1] = SWIZZLE_X; + swizzles[2] = SWIZZLE_X; + swizzles[3] = SWIZZLE_ONE; + } + break; case GL_RED: case GL_RG: case GL_RGB: |