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-rw-r--r--src/mesa/state_tracker/st_atom_blend.c8
-rw-r--r--src/mesa/state_tracker/st_cache.c21
-rw-r--r--src/mesa/state_tracker/st_cache.h14
-rw-r--r--src/mesa/state_tracker/st_cb_clear.c8
-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c4
-rw-r--r--src/mesa/state_tracker/st_context.h3
6 files changed, 31 insertions, 27 deletions
diff --git a/src/mesa/state_tracker/st_atom_blend.c b/src/mesa/state_tracker/st_atom_blend.c
index d94beb66c7..d5eadc3541 100644
--- a/src/mesa/state_tracker/st_atom_blend.c
+++ b/src/mesa/state_tracker/st_atom_blend.c
@@ -211,14 +211,14 @@ update_blend( struct st_context *st )
if (st->ctx->Color.DitherFlag)
blend.dither = 1;
- struct pipe_blend_state *real_blend =
+ const struct cso_blend *cso =
st_cached_blend_state(st, &blend);
- if (st->state.blend != real_blend) {
+ if (st->state.blend != cso) {
/* state has changed */
- st->state.blend = real_blend;
+ st->state.blend = cso;
/* bind new state */
- st->pipe->bind_blend_state(st->pipe, real_blend);
+ st->pipe->bind_blend_state(st->pipe, cso->data);
}
if (memcmp(st->ctx->Color.BlendColor, &st->state.blend_color, 4 * sizeof(GLfloat)) != 0) {
diff --git a/src/mesa/state_tracker/st_cache.c b/src/mesa/state_tracker/st_cache.c
index d84a396e18..bd6c63b7a1 100644
--- a/src/mesa/state_tracker/st_cache.c
+++ b/src/mesa/state_tracker/st_cache.c
@@ -43,21 +43,22 @@
* in the cache or it will create a new state state from the given
* template, will insert it in the cache and return it.
*/
-struct pipe_blend_state * st_cached_blend_state(
- struct st_context *st,
- const struct pipe_blend_state *blend)
+const struct cso_blend * st_cached_blend_state(struct st_context *st,
+ const struct pipe_blend_state *templ)
{
- unsigned hash_key = cso_construct_key((void*)blend, sizeof(struct pipe_blend_state));
+ unsigned hash_key = cso_construct_key((void*)templ, sizeof(struct pipe_blend_state));
struct cso_hash_iter iter = cso_find_state_template(st->cache,
hash_key, CSO_BLEND,
- (void*)blend);
+ (void*)templ);
if (cso_hash_iter_is_null(iter)) {
- const struct pipe_blend_state *created_state = st->pipe->create_blend_state(
- st->pipe, blend);
- iter = cso_insert_state(st->cache, hash_key, CSO_BLEND,
- (void*)created_state);
+ struct cso_blend *cso = malloc(sizeof(struct cso_blend));
+ memcpy(&cso->state, templ, sizeof(struct pipe_blend_state));
+ cso->data = st->pipe->create_blend_state(st->pipe, templ);
+ if (!cso->data)
+ cso->data = &cso->state;
+ iter = cso_insert_state(st->cache, hash_key, CSO_BLEND, cso);
}
- return (struct pipe_blend_state*)(cso_hash_iter_data(iter));
+ return ((struct cso_blend *)cso_hash_iter_data(iter));
}
struct pipe_sampler_state * st_cached_sampler_state(
diff --git a/src/mesa/state_tracker/st_cache.h b/src/mesa/state_tracker/st_cache.h
index bcbe19b823..fb0ff0d4db 100644
--- a/src/mesa/state_tracker/st_cache.h
+++ b/src/mesa/state_tracker/st_cache.h
@@ -33,17 +33,19 @@
#ifndef ST_CACHE_H
#define ST_CACHE_H
+#include "pipe/cso_cache/cso_cache.h"
+
struct pipe_blend_state;
struct pipe_sampler_state;
struct st_context;
-struct pipe_blend_state * st_cached_blend_state(
- struct st_context *st,
- const struct pipe_blend_state *blend);
+const struct cso_blend *
+st_cached_blend_state(struct st_context *st,
+ const struct pipe_blend_state *blend);
-struct pipe_sampler_state * st_cached_sampler_state(
- struct st_context *st,
- const struct pipe_sampler_state *sampler);
+struct pipe_sampler_state *
+st_cached_sampler_state(struct st_context *st,
+ const struct pipe_sampler_state *sampler);
struct pipe_depth_stencil_state *st_cached_depth_stencil_state(
struct st_context *st,
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c
index 7c669ab457..3a6991754a 100644
--- a/src/mesa/state_tracker/st_cb_clear.c
+++ b/src/mesa/state_tracker/st_cb_clear.c
@@ -298,7 +298,7 @@ clear_with_quad(GLcontext *ctx,
/* blend state: RGBA masking */
{
struct pipe_blend_state blend;
- const struct pipe_blend_state *state;
+ const struct cso_blend *cso;
memset(&blend, 0, sizeof(blend));
if (color) {
if (ctx->Color.ColorMask[0])
@@ -312,8 +312,8 @@ clear_with_quad(GLcontext *ctx,
if (st->ctx->Color.DitherFlag)
blend.dither = 1;
}
- state = st_cached_blend_state(st, &blend);
- pipe->bind_blend_state(pipe, state);
+ cso = st_cached_blend_state(st, &blend);
+ pipe->bind_blend_state(pipe, cso->data);
}
/* depth_stencil state: always pass/set to ref value */
@@ -411,7 +411,7 @@ clear_with_quad(GLcontext *ctx,
/* Restore pipe state */
pipe->set_alpha_test_state(pipe, &st->state.alpha_test);
- pipe->bind_blend_state(pipe, st->state.blend);
+ pipe->bind_blend_state(pipe, st->state.blend->data);
pipe->bind_depth_stencil_state(pipe, st->state.depth_stencil);
pipe->bind_fs_state(pipe, st->state.fs);
pipe->bind_vs_state(pipe, st->state.vs);
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 67de781c83..4a554cd5a4 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -493,8 +493,8 @@ static GLboolean
any_fragment_ops(const struct st_context *st)
{
if (st->state.alpha_test.enabled ||
- st->state.blend->blend_enable ||
- st->state.blend->logicop_enable ||
+ st->state.blend->state.blend_enable ||
+ st->state.blend->state.logicop_enable ||
st->state.depth_stencil->depth.enabled)
/* XXX more checks */
return GL_TRUE;
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index a8ae5d9c56..966574b67c 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -40,6 +40,7 @@ struct st_fragment_program;
struct draw_context;
struct draw_stage;
struct cso_cache;
+struct cso_blend;
#define ST_NEW_MESA 0x1 /* Mesa state has changed */
#define ST_NEW_FRAGMENT_PROGRAM 0x2
@@ -74,7 +75,7 @@ struct st_context
* though, we just shove random objects across the interface.
*/
struct {
- const struct pipe_blend_state *blend;
+ const struct cso_blend *blend;
const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
const struct pipe_depth_stencil_state *depth_stencil;
const struct pipe_rasterizer_state *rasterizer;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-20 00:51:20 +0000