i965: Don't try to store gen6 (float) blend constant color in bytes.

Fixes glean/blendFunc

diff --git a/src/mesa/drivers/dri/i965/gen6_cc.c b/src/mesa/drivers/dri/i965/gen6_cc.c
index 800a255..f51cf5f 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen6_cc.c
+++ b/src/mesa/drivers/dri/i965/gen6_cc.c
@@ -172,7 +172,7 @@ const struct brw_tracked_state gen6_blend_state = {
 };
 
 struct gen6_color_calc_state_key {
-   GLubyte blend_constant_color[4];
+   float blend_constant_color[4];
    GLclampf alpha_ref;
    GLubyte stencil_ref[2];
 };