i965: Move gen4 blend constant color to the gen4 blending file.

1 files changed, 25 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_cc.c b/src/mesa/drivers/dri/i965/brw_cc.c
index a8369b07c3..d3a1233aac 100644
--- a/src/mesa/drivers/dri/i965/brw_cc.c
+++ b/src/mesa/drivers/dri/i965/brw_cc.c
@@ -232,3 +232,28 @@ const struct brw_tracked_state brw_cc_unit = {
    .prepare = prepare_cc_unit,
    .emit = upload_cc_unit,
 };
+
+static void upload_blend_constant_color(struct brw_context *brw)
+{
+   struct gl_context *ctx = &brw->intel.ctx;
+   struct brw_blend_constant_color bcc;
+
+   memset(&bcc, 0, sizeof(bcc));
+   bcc.header.opcode = CMD_BLEND_CONSTANT_COLOR;
+   bcc.header.length = sizeof(bcc)/4-2;
+   bcc.blend_constant_color[0] = ctx->Color.BlendColor[0];
+   bcc.blend_constant_color[1] = ctx->Color.BlendColor[1];
+   bcc.blend_constant_color[2] = ctx->Color.BlendColor[2];
+   bcc.blend_constant_color[3] = ctx->Color.BlendColor[3];
+
+   BRW_CACHED_BATCH_STRUCT(brw, &bcc);
+}
+
+const struct brw_tracked_state brw_blend_constant_color = {
+   .dirty = {
+      .mesa = _NEW_COLOR,
+      .brw = BRW_NEW_CONTEXT,
+      .cache = 0
+   },
+   .emit = upload_blend_constant_color
+};