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authorMarek Olšák <[email protected]>2013-01-14 17:17:20 +0100
committerMarek Olšák <[email protected]>2013-01-15 16:47:18 +0100
commitf26eb36e8bc17b0ff047f114538bd2485c6a52ea (patch)
treefccc313a3e6d161258f502fb3a80b994d216ddf4
parent355d463f73976a5b091371690e5a914511b0b938 (diff)
st/mesa: use a generic varying to pass the clear color to the FS
The color varying may have reduced precision or be even clamped. Reviewed-by: Brian Paul <[email protected]>
-rw-r--r--src/mesa/state_tracker/st_cb_clear.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c
index aabea6335ff..d01236e2806 100644
--- a/src/mesa/state_tracker/st_cb_clear.c
+++ b/src/mesa/state_tracker/st_cb_clear.c
@@ -97,7 +97,7 @@ set_fragment_shader(struct st_context *st)
{
if (!st->clear.fs)
st->clear.fs =
- util_make_fragment_passthrough_shader(st->pipe, TGSI_SEMANTIC_COLOR,
+ util_make_fragment_passthrough_shader(st->pipe, TGSI_SEMANTIC_GENERIC,
TGSI_INTERPOLATE_CONSTANT);
cso_set_fragment_shader_handle(st->cso_context, st->clear.fs);
@@ -116,7 +116,7 @@ set_vertex_shader(struct st_context *st)
if (!st->clear.vs)
{
const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
- TGSI_SEMANTIC_COLOR };
+ TGSI_SEMANTIC_GENERIC };
const uint semantic_indexes[] = { 0, 0 };
st->clear.vs = util_make_vertex_passthrough_shader(st->pipe, 2,
semantic_names,