nv10 has alpha color mask

diff --git a/src/mesa/drivers/dri/nouveau/nv10_state.c b/src/mesa/drivers/dri/nouveau/nv10_state.c
index c028be2867ce09fcc4eaffe043427bd6e67d92c7..162a5e2718561afcf0cbf7aa7ab9190848c9ffec 100644 (file)
--- a/src/mesa/drivers/dri/nouveau/nv10_state.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_state.c
@@ -106,13 +106,12 @@ static void nv10ClipPlane(GLcontext *ctx, GLenum plane, const GLfloat *equation)
        OUT_RING_CACHEf(equation[3]);
 }
 
-/* Seems does not support alpha in color mask */
 static void nv10ColorMask(GLcontext *ctx, GLboolean rmask, GLboolean gmask,
                GLboolean bmask, GLboolean amask )
 {
        nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
        BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_COLOR_MASK, 1);
-       OUT_RING_CACHE(/*((amask && 0x01) << 24) |*/ ((rmask && 0x01) << 16) | ((gmask && 0x01)<< 8) | ((bmask && 0x01) << 0));
+       OUT_RING_CACHE(((amask && 0x01) << 24) | ((rmask && 0x01) << 16) | ((gmask && 0x01)<< 8) | ((bmask && 0x01) << 0));
 }
 
 static void nv10ColorMaterial(GLcontext *ctx, GLenum face, GLenum mode)