From: Ben Skeggs <skeggsb@gmail.com>
Date: Thu, 12 Jun 2008 04:40:20 +0000 (+1000)
Subject: nv50: fix blend cso
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4bde3a72ab0b4246cd779a6d1e2a72943f25c0f6;p=mesa.git

nv50: fix blend cso
---

diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index ed6cca9a0dd..b56a3992bc4 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -29,12 +29,12 @@ nv50_blend_state_create(struct pipe_context *pipe,
 			so_data(so, 1);
 		so_method(so, tesla, NV50TCL_BLEND_EQUATION_RGB, 5);
 		so_data  (so, nvgl_blend_eqn(cso->rgb_func));
-		so_data  (so, nvgl_blend_func(cso->rgb_src_factor));
-		so_data  (so, nvgl_blend_func(cso->rgb_dst_factor));
+		so_data  (so, 0x4000 | nvgl_blend_func(cso->rgb_src_factor));
+		so_data  (so, 0x4000 | nvgl_blend_func(cso->rgb_dst_factor));
 		so_data  (so, nvgl_blend_eqn(cso->alpha_func));
-		so_data  (so, nvgl_blend_func(cso->alpha_src_factor));
+		so_data  (so, 0x4000 | nvgl_blend_func(cso->alpha_src_factor));
 		so_method(so, tesla, NV50TCL_BLEND_FUNC_DST_ALPHA, 1);
-		so_data  (so, nvgl_blend_func(cso->alpha_dst_factor));
+		so_data  (so, 0x4000 | nvgl_blend_func(cso->alpha_dst_factor));
 	}
 
 	if (cso->logicop_enable == 0 ) {