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authorMarek Olšák <maraeo@gmail.com>2010-02-12 04:01:15 +0100
committerMarek Olšák <maraeo@gmail.com>2010-02-13 15:44:43 +0100
commit8e2f9f4009ae9974a1fd51466a1e8080bdcdbdc0 (patch)
tree021f4d9343e9285b16e67e9370d48d9075d88254 /src/gallium/drivers
parent75910e96dc9704e2ade842fde2647b27393ddcb7 (diff)
r300g: disable independent blend enables
Not supported by r300.
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/r300/r300_emit.c3
-rw-r--r--src/gallium/drivers/r300/r300_screen.c6
2 files changed, 2 insertions, 7 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index 26bdcff61e..324952b977 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -404,8 +404,7 @@ void r300_emit_fb_state(struct r300_context* r300, void* state)
if (r300screen->caps->is_r500) {
OUT_CS_REG(R300_RB3D_CCTL,
R300_RB3D_CCTL_NUM_MULTIWRITES(fb->nr_cbufs) |
- R300_RB3D_CCTL_INDEPENDENT_COLORFORMAT_ENABLE_ENABLE |
- R300_RB3D_CCTL_INDEPENDENT_COLOR_CHANNEL_MASK_ENABLE);
+ R300_RB3D_CCTL_INDEPENDENT_COLORFORMAT_ENABLE_ENABLE);
} else {
OUT_CS_REG(R300_RB3D_CCTL,
R300_RB3D_CCTL_NUM_MULTIWRITES(fb->nr_cbufs));
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 13cd04a80c..7c8dd75457 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -153,11 +153,7 @@ static int r300_get_param(struct pipe_screen* pscreen, int param)
return 0;
}
case PIPE_CAP_INDEP_BLEND_ENABLE:
- if (r300screen->caps->is_r500) {
- return 1;
- } else {
- return 0;
- }
+ return 0;
case PIPE_CAP_INDEP_BLEND_FUNC:
return 0;
case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: