[Mesa-dev] [PATCH v3 02/19] i965/gen6_surface_state.c: Remove (gen < 6) code path

[Jordan Justen]

Since this code was branched from brw_wm_surface_state.c, it had
support for gen < 6. We can now remove this.

Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
---
 src/mesa/drivers/dri/i965/gen6_surface_state.c | 22 ----------------------
 1 file changed, 22 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/gen6_surface_state.c b/src/mesa/drivers/dri/i965/gen6_surface_state.c
index 9fec372..0980fd1 100644
--- a/src/mesa/drivers/dri/i965/gen6_surface_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_surface_state.c
@@ -114,28 +114,6 @@ gen6_update_renderbuffer_surface(struct brw_context *brw,
 	      (tile_y / 2) << BRW_SURFACE_Y_OFFSET_SHIFT |
 	      (mt->align_h == 4 ? BRW_SURFACE_VERTICAL_ALIGN_ENABLE : 0));
 
-   if (brw->gen < 6) {
-      /* _NEW_COLOR */
-      if (!ctx->Color.ColorLogicOpEnabled &&
-	  (ctx->Color.BlendEnabled & (1 << unit)))
-	 surf[0] |= BRW_SURFACE_BLEND_ENABLED;
-
-      if (!ctx->Color.ColorMask[unit][0])
-	 surf[0] |= 1 << BRW_SURFACE_WRITEDISABLE_R_SHIFT;
-      if (!ctx->Color.ColorMask[unit][1])
-	 surf[0] |= 1 << BRW_SURFACE_WRITEDISABLE_G_SHIFT;
-      if (!ctx->Color.ColorMask[unit][2])
-	 surf[0] |= 1 << BRW_SURFACE_WRITEDISABLE_B_SHIFT;
-
-      /* As mentioned above, disable writes to the alpha component when the
-       * renderbuffer is XRGB.
-       */
-      if (ctx->DrawBuffer->Visual.alphaBits == 0 ||
-	  !ctx->Color.ColorMask[unit][3]) {
-	 surf[0] |= 1 << BRW_SURFACE_WRITEDISABLE_A_SHIFT;
-      }
-   }
-
    drm_intel_bo_emit_reloc(brw->batch.bo,
 			   brw->wm.base.surf_offset[surf_index] + 4,
 			   mt->bo,
-- 
2.0.1