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authorMarek Olšák <[email protected]>2010-02-06 00:43:23 +0100
committerCorbin Simpson <[email protected]>2010-02-06 23:25:29 -0800
commit5201e948010a63a8df1c67f7d212ab7ff59dbdf1 (patch)
tree7544e3c41b57bf6819e5258a41ed4187f89d1d72 /src
parent2f5fcce933dd9beb66d2da4c1ca979ccde57483e (diff)
r300g: cleanup XXXs in the DSA state
Diffstat (limited to 'src')
-rw-r--r--src/gallium/drivers/r300/r300_emit.c7
-rw-r--r--src/gallium/drivers/r300/r300_state.c4
2 files changed, 1 insertions, 10 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index 575cc9fcdcb..ae83511a856 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -118,12 +118,6 @@ void r300_emit_dsa_state(struct r300_context* r300, void* state)
BEGIN_CS(r300screen->caps->is_r500 ? 8 : 6);
OUT_CS_REG(R300_FG_ALPHA_FUNC, dsa->alpha_function);
-
- /* not needed since we use the 8bit alpha ref */
- /*if (r300screen->caps->is_r500) {
- OUT_CS_REG(R500_FG_ALPHA_VALUE, dsa->alpha_reference);
- }*/
-
OUT_CS_REG_SEQ(R300_ZB_CNTL, 3);
if (fb->zsbuf) {
@@ -136,7 +130,6 @@ void r300_emit_dsa_state(struct r300_context* r300, void* state)
OUT_CS(dsa->stencil_ref_mask);
- /* XXX it seems r3xx doesn't support STENCILREFMASK_BF */
if (r300screen->caps->is_r500) {
OUT_CS_REG(R500_ZB_STENCILREFMASK_BF, dsa->stencil_ref_bf);
}
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 76e1385d7c2..129eae1eae5 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -441,7 +441,6 @@ static void*
(r300_translate_stencil_op(state->stencil[1].zfail_op) <<
R300_S_BACK_ZFAIL_OP_SHIFT);
- /* XXX it seems r3xx doesn't support STENCILREFMASK_BF */
if (caps->is_r500)
{
dsa->z_buffer_control |= R500_STENCIL_REFMASK_FRONT_BACK;
@@ -460,8 +459,7 @@ static void*
r300_translate_alpha_function(state->alpha.func) |
R300_FG_ALPHA_FUNC_ENABLE;
- /* XXX figure out why emitting 10bit alpha ref causes CS to dump */
- /* always use 8bit alpha ref */
+ /* We could use 10bit alpha ref but who needs that? */
dsa->alpha_function |= float_to_ubyte(state->alpha.ref_value);
if (caps->is_r500)