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authorZack Rusin <zack@tungstengraphics.com>2007-09-17 09:47:41 -0400
committerZack Rusin <zack@tungstengraphics.com>2007-09-18 06:31:22 -0400
commitf117327a3f246713abfd4dc4320d4a1a7f1b811a (patch)
tree81c5c58c0ae0685c917996ad04f10003aa95cfa3 /src
parente16c045b83f5c5b4f4064df67623bb76b46b6619 (diff)
Make sampler an immutable state object.
Switch the sample to be an immutable state object.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/cso_cache/cso_cache.c7
-rw-r--r--src/mesa/cso_cache/cso_cache.h2
-rw-r--r--src/mesa/pipe/failover/fo_context.h2
-rw-r--r--src/mesa/pipe/failover/fo_state.c8
-rw-r--r--src/mesa/pipe/failover/fo_state_emit.c4
-rw-r--r--src/mesa/pipe/i915simple/i915_context.h4
-rw-r--r--src/mesa/pipe/i915simple/i915_state.c54
-rw-r--r--src/mesa/pipe/i915simple/i915_state_sampler.c2
-rw-r--r--src/mesa/pipe/p_context.h13
-rw-r--r--src/mesa/pipe/softpipe/sp_context.c4
-rw-r--r--src/mesa/pipe/softpipe/sp_context.h4
-rw-r--r--src/mesa/pipe/softpipe/sp_state.h13
-rw-r--r--src/mesa/pipe/softpipe/sp_state_sampler.c26
-rw-r--r--src/mesa/state_tracker/st_atom_sampler.c10
-rw-r--r--src/mesa/state_tracker/st_cache.c17
-rw-r--r--src/mesa/state_tracker/st_cache.h6
-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c6
-rw-r--r--src/mesa/state_tracker/st_context.h4
18 files changed, 133 insertions, 53 deletions
diff --git a/src/mesa/cso_cache/cso_cache.c b/src/mesa/cso_cache/cso_cache.c
index 784d1f970f..61da590575 100644
--- a/src/mesa/cso_cache/cso_cache.c
+++ b/src/mesa/cso_cache/cso_cache.c
@@ -74,6 +74,8 @@ static struct cso_hash *_cso_hash_for_type(struct cso_cache *sc, enum cso_cache_
switch(type) {
case CSO_BLEND:
hash = sc->blend_hash;
+ case CSO_SAMPLER:
+ hash = sc->sampler_hash;
}
return hash;
@@ -84,6 +86,8 @@ static int _cso_size_for_type(enum cso_cache_type type)
switch(type) {
case CSO_BLEND:
return sizeof(struct pipe_blend_state);
+ case CSO_SAMPLER:
+ return sizeof(struct pipe_sampler_state);
}
return 0;
}
@@ -133,6 +137,7 @@ struct cso_cache *cso_cache_create(void)
struct cso_cache *sc = malloc(sizeof(struct cso_cache));
sc->blend_hash = cso_hash_create();
+ sc->sampler_hash = cso_hash_create();
return sc;
}
@@ -140,8 +145,8 @@ struct cso_cache *cso_cache_create(void)
void cso_cache_delete(struct cso_cache *sc)
{
assert(sc);
- assert(sc->blend_hash);
cso_hash_delete(sc->blend_hash);
+ cso_hash_delete(sc->sampler_hash);
free(sc);
}
diff --git a/src/mesa/cso_cache/cso_cache.h b/src/mesa/cso_cache/cso_cache.h
index c022b98d43..05a4cfcbdd 100644
--- a/src/mesa/cso_cache/cso_cache.h
+++ b/src/mesa/cso_cache/cso_cache.h
@@ -41,10 +41,12 @@ struct cso_hash;
struct cso_cache {
struct cso_hash *blend_hash;
+ struct cso_hash *sampler_hash;
};
enum cso_cache_type {
CSO_BLEND,
+ CSO_SAMPLER
};
unsigned cso_construct_key(void *item, int item_size);
diff --git a/src/mesa/pipe/failover/fo_context.h b/src/mesa/pipe/failover/fo_context.h
index b065aa832a..fa336193a8 100644
--- a/src/mesa/pipe/failover/fo_context.h
+++ b/src/mesa/pipe/failover/fo_context.h
@@ -68,6 +68,7 @@ struct failover_context {
/* The most recent drawing state as set by the driver:
*/
const struct pipe_blend_state *blend;
+ const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
struct pipe_alpha_test_state alpha_test;
struct pipe_blend_color blend_color;
@@ -79,7 +80,6 @@ struct failover_context {
struct pipe_shader_state vertex_shader;
struct pipe_poly_stipple poly_stipple;
struct pipe_scissor_state scissor;
- struct pipe_sampler_state sampler[PIPE_MAX_SAMPLERS];
struct pipe_setup_state setup;
struct pipe_stencil_state stencil;
struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
diff --git a/src/mesa/pipe/failover/fo_state.c b/src/mesa/pipe/failover/fo_state.c
index 2357d7ef5c..f3a99e4198 100644
--- a/src/mesa/pipe/failover/fo_state.c
+++ b/src/mesa/pipe/failover/fo_state.c
@@ -196,16 +196,16 @@ failover_set_stencil_state(struct pipe_context *pipe,
static void
-failover_set_sampler_state(struct pipe_context *pipe,
+failover_bind_sampler_state(struct pipe_context *pipe,
unsigned unit,
const struct pipe_sampler_state *sampler)
{
struct failover_context *failover = failover_context(pipe);
- failover->sampler[unit] = *sampler;
+ failover->sampler[unit] = sampler;
failover->dirty |= FO_NEW_SAMPLER;
failover->dirty_sampler |= (1<<unit);
- failover->hw->set_sampler_state( failover->hw, unit, sampler );
+ failover->hw->bind_sampler_state( failover->hw, unit, sampler );
}
@@ -267,6 +267,7 @@ void
failover_init_state_functions( struct failover_context *failover )
{
failover->pipe.bind_blend_state = failover_bind_blend_state;
+ failover->pipe.bind_sampler_state = failover_bind_sampler_state;
failover->pipe.set_alpha_test_state = failover_set_alpha_test_state;
failover->pipe.set_blend_color = failover_set_blend_color;
@@ -277,7 +278,6 @@ failover_init_state_functions( struct failover_context *failover )
failover->pipe.set_fs_state = failover_set_fs_state;
failover->pipe.set_vs_state = failover_set_vs_state;
failover->pipe.set_polygon_stipple = failover_set_polygon_stipple;
- failover->pipe.set_sampler_state = failover_set_sampler_state;
failover->pipe.set_scissor_state = failover_set_scissor_state;
failover->pipe.set_setup_state = failover_set_setup_state;
failover->pipe.set_stencil_state = failover_set_stencil_state;
diff --git a/src/mesa/pipe/failover/fo_state_emit.c b/src/mesa/pipe/failover/fo_state_emit.c
index 77413d100b..9d462678c5 100644
--- a/src/mesa/pipe/failover/fo_state_emit.c
+++ b/src/mesa/pipe/failover/fo_state_emit.c
@@ -100,8 +100,8 @@ failover_state_emit( struct failover_context *failover )
if (failover->dirty & FO_NEW_SAMPLER) {
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
if (failover->dirty_sampler & (1<<i)) {
- failover->sw->set_sampler_state( failover->sw, i,
- &failover->sampler[i] );
+ failover->sw->bind_sampler_state( failover->sw, i,
+ failover->sampler[i] );
}
}
}
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index 215c5294fa..51baa281ec 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -123,7 +123,8 @@ struct i915_context
/* The most recent drawing state as set by the driver:
*/
- const struct pipe_blend_state *blend;
+ const struct pipe_blend_state *blend;
+ const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
struct pipe_alpha_test_state alpha_test;
struct pipe_blend_color blend_color;
@@ -135,7 +136,6 @@ struct i915_context
struct pipe_shader_state fs;
struct pipe_poly_stipple poly_stipple;
struct pipe_scissor_state scissor;
- struct pipe_sampler_state sampler[PIPE_MAX_SAMPLERS];
struct pipe_setup_state setup;
struct pipe_stencil_state stencil;
struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
diff --git a/src/mesa/pipe/i915simple/i915_state.c b/src/mesa/pipe/i915simple/i915_state.c
index 478988fd4a..10060b45a4 100644
--- a/src/mesa/pipe/i915simple/i915_state.c
+++ b/src/mesa/pipe/i915simple/i915_state.c
@@ -42,8 +42,6 @@ static const struct pipe_blend_state *
i915_create_blend_state(struct pipe_context *pipe,
const struct pipe_blend_state *blend)
{
- /*struct i915_context *i915 = i915_context(pipe);*/
-
struct pipe_blend_state *new_blend = malloc(sizeof(struct pipe_blend_state));
memcpy(new_blend, blend, sizeof(struct pipe_blend_state));
@@ -62,10 +60,9 @@ static void i915_bind_blend_state( struct pipe_context *pipe,
static void i915_delete_blend_state( struct pipe_context *pipe,
- const struct pipe_blend_state *blend )
+ const struct pipe_blend_state *blend )
{
- /*struct i915_context *i915 = i915_context(pipe);*/
- free(blend);
+ free((void*)blend);
}
static void i915_set_blend_color( struct pipe_context *pipe,
@@ -78,6 +75,34 @@ static void i915_set_blend_color( struct pipe_context *pipe,
i915->dirty |= I915_NEW_BLEND;
}
+static const struct pipe_sampler_state *
+i915_create_sampler_state(struct pipe_context *pipe,
+ const struct pipe_sampler_state *sampler)
+{
+ struct pipe_sampler_state *new_sampler = malloc(sizeof(struct pipe_sampler_state));
+ memcpy(new_sampler, sampler, sizeof(struct pipe_sampler_state));
+
+ return new_sampler;
+}
+
+static void i915_bind_sampler_state(struct pipe_context *pipe,
+ unsigned unit,
+ const struct pipe_sampler_state *sampler)
+{
+ struct i915_context *i915 = i915_context(pipe);
+
+ assert(unit < PIPE_MAX_SAMPLERS);
+ i915->sampler[unit] = sampler;
+
+ i915->dirty |= I915_NEW_SAMPLER;
+}
+
+static void i915_delete_sampler_state(struct pipe_context *pipe,
+ const struct pipe_sampler_state *sampler)
+{
+ free((struct pipe_sampler_state*)sampler);
+}
+
/** XXX move someday? Or consolidate all these simple state setters
* into one file.
@@ -189,19 +214,6 @@ static void i915_set_constant_buffer(struct pipe_context *pipe,
}
-static void i915_set_sampler_state(struct pipe_context *pipe,
- unsigned unit,
- const struct pipe_sampler_state *sampler)
-{
- struct i915_context *i915 = i915_context(pipe);
-
- assert(unit < PIPE_MAX_SAMPLERS);
- i915->sampler[unit] = *sampler;
-
- i915->dirty |= I915_NEW_SAMPLER;
-}
-
-
static void i915_set_texture_state(struct pipe_context *pipe,
unsigned unit,
struct pipe_mipmap_tree *texture)
@@ -293,7 +305,6 @@ static void i915_set_vertex_buffer( struct pipe_context *pipe,
/* pass-through to draw module */
draw_set_vertex_buffer(i915->draw, index, buffer);
}
-
static void i915_set_vertex_element( struct pipe_context *pipe,
unsigned index,
@@ -313,6 +324,10 @@ i915_init_state_functions( struct i915_context *i915 )
i915->pipe.bind_blend_state = i915_bind_blend_state;
i915->pipe.delete_blend_state = i915_delete_blend_state;
+ i915->pipe.create_sampler_state = i915_create_sampler_state;
+ i915->pipe.bind_sampler_state = i915_bind_sampler_state;
+ i915->pipe.delete_sampler_state = i915_delete_sampler_state;
+
i915->pipe.set_alpha_test_state = i915_set_alpha_test_state;
i915->pipe.set_blend_color = i915_set_blend_color;
i915->pipe.set_clip_state = i915_set_clip_state;
@@ -323,7 +338,6 @@ i915_init_state_functions( struct i915_context *i915 )
i915->pipe.set_fs_state = i915_set_fs_state;
i915->pipe.set_vs_state = i915_set_vs_state;
i915->pipe.set_polygon_stipple = i915_set_polygon_stipple;
- i915->pipe.set_sampler_state = i915_set_sampler_state;
i915->pipe.set_scissor_state = i915_set_scissor_state;
i915->pipe.set_setup_state = i915_set_setup_state;
i915->pipe.set_stencil_state = i915_set_stencil_state;
diff --git a/src/mesa/pipe/i915simple/i915_state_sampler.c b/src/mesa/pipe/i915simple/i915_state_sampler.c
index 7a595d1022..419a156136 100644
--- a/src/mesa/pipe/i915simple/i915_state_sampler.c
+++ b/src/mesa/pipe/i915simple/i915_state_sampler.c
@@ -269,7 +269,7 @@ void i915_update_samplers( struct i915_context *i915 )
if (i915->texture[unit]) {
update_sampler( i915,
unit,
- i915->sampler + unit, /* sampler state */
+ i915->sampler[unit], /* sampler state */
i915->texture[unit], /* mipmap tree */
i915->current.sampler[unit] /* the result */
);
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index b9af69fc05..0913e49096 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -92,6 +92,15 @@ struct pipe_context {
void (*delete_blend_state)(struct pipe_context *,
const struct pipe_blend_state *);
+ const struct pipe_sampler_state * (*create_sampler_state)(
+ struct pipe_context *,
+ const struct pipe_sampler_state *);
+ void (*bind_sampler_state)(struct pipe_context *,
+ unsigned unit,
+ const struct pipe_sampler_state *);
+ void (*delete_sampler_state)(struct pipe_context *,
+ const struct pipe_sampler_state *);
+
void (*set_alpha_test_state)( struct pipe_context *,
const struct pipe_alpha_test_state * );
@@ -135,10 +144,6 @@ struct pipe_context {
void (*set_stencil_state)( struct pipe_context *,
const struct pipe_stencil_state * );
- void (*set_sampler_state)( struct pipe_context *,
- unsigned unit,
- const struct pipe_sampler_state * );
-
void (*set_texture_state)( struct pipe_context *,
unsigned unit,
struct pipe_mipmap_tree * );
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index b9c7013e9e..bab7985e8d 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -253,6 +253,9 @@ struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
softpipe->pipe.create_blend_state = softpipe_create_blend_state;
softpipe->pipe.bind_blend_state = softpipe_bind_blend_state;
softpipe->pipe.delete_blend_state = softpipe_delete_blend_state;
+ softpipe->pipe.create_sampler_state = softpipe_create_sampler_state;
+ softpipe->pipe.bind_sampler_state = softpipe_bind_sampler_state;
+ softpipe->pipe.delete_sampler_state = softpipe_delete_sampler_state;
softpipe->pipe.set_alpha_test_state = softpipe_set_alpha_test_state;
softpipe->pipe.set_blend_color = softpipe_set_blend_color;
@@ -265,7 +268,6 @@ struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
softpipe->pipe.set_fs_state = softpipe_set_fs_state;
softpipe->pipe.set_vs_state = softpipe_set_vs_state;
softpipe->pipe.set_polygon_stipple = softpipe_set_polygon_stipple;
- softpipe->pipe.set_sampler_state = softpipe_set_sampler_state;
softpipe->pipe.set_scissor_state = softpipe_set_scissor_state;
softpipe->pipe.set_setup_state = softpipe_set_setup_state;
softpipe->pipe.set_stencil_state = softpipe_set_stencil_state;
diff --git a/src/mesa/pipe/softpipe/sp_context.h b/src/mesa/pipe/softpipe/sp_context.h
index 7fecf2974a..5cee1a3cf9 100644
--- a/src/mesa/pipe/softpipe/sp_context.h
+++ b/src/mesa/pipe/softpipe/sp_context.h
@@ -71,7 +71,8 @@ struct softpipe_context {
/* The most recent drawing state as set by the driver:
*/
- const struct pipe_blend_state *blend;
+ const struct pipe_blend_state *blend;
+ const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
struct pipe_alpha_test_state alpha_test;
struct pipe_blend_color blend_color;
@@ -85,7 +86,6 @@ struct softpipe_context {
struct pipe_shader_state vs;
struct pipe_poly_stipple poly_stipple;
struct pipe_scissor_state scissor;
- struct pipe_sampler_state sampler[PIPE_MAX_SAMPLERS];
struct pipe_setup_state setup;
struct pipe_stencil_state stencil;
struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
diff --git a/src/mesa/pipe/softpipe/sp_state.h b/src/mesa/pipe/softpipe/sp_state.h
index e2b1a2a164..c8c93709db 100644
--- a/src/mesa/pipe/softpipe/sp_state.h
+++ b/src/mesa/pipe/softpipe/sp_state.h
@@ -41,6 +41,15 @@ void softpipe_bind_blend_state(struct pipe_context *,
void softpipe_delete_blend_state(struct pipe_context *,
const struct pipe_blend_state *);
+const struct pipe_sampler_state *
+softpipe_create_sampler_state(struct pipe_context *,
+ const struct pipe_sampler_state *);
+void softpipe_bind_sampler_state(struct pipe_context *,
+ unsigned,
+ const struct pipe_sampler_state *);
+void softpipe_delete_sampler_state(struct pipe_context *,
+ const struct pipe_sampler_state *);
+
void softpipe_set_framebuffer_state( struct pipe_context *,
const struct pipe_framebuffer_state * );
@@ -81,10 +90,6 @@ void softpipe_set_scissor_state( struct pipe_context *,
void softpipe_set_setup_state( struct pipe_context *,
const struct pipe_setup_state * );
-void softpipe_set_sampler_state( struct pipe_context *,
- unsigned unit,
- const struct pipe_sampler_state * );
-
void softpipe_set_stencil_state( struct pipe_context *,
const struct pipe_stencil_state * );
diff --git a/src/mesa/pipe/softpipe/sp_state_sampler.c b/src/mesa/pipe/softpipe/sp_state_sampler.c
index 2e3d0c3d65..09898eb579 100644
--- a/src/mesa/pipe/softpipe/sp_state_sampler.c
+++ b/src/mesa/pipe/softpipe/sp_state_sampler.c
@@ -34,21 +34,39 @@
+const struct pipe_sampler_state *
+softpipe_create_sampler_state(struct pipe_context *pipe,
+ const struct pipe_sampler_state *sampler)
+{
+ struct pipe_sampler_state *new_sampler = malloc(sizeof(struct pipe_sampler_state));
+ memcpy(new_sampler, sampler, sizeof(struct pipe_sampler_state));
+
+ return new_sampler;
+}
+
void
-softpipe_set_sampler_state(struct pipe_context *pipe,
- unsigned unit,
- const struct pipe_sampler_state *sampler)
+softpipe_bind_sampler_state(struct pipe_context *pipe,
+ unsigned unit,
+ const struct pipe_sampler_state *sampler)
{
struct softpipe_context *softpipe = softpipe_context(pipe);
assert(unit < PIPE_MAX_SAMPLERS);
- softpipe->sampler[unit] = *sampler;
+ softpipe->sampler[unit] = sampler;
softpipe->dirty |= SP_NEW_SAMPLER;
}
void
+softpipe_delete_sampler_state(struct pipe_context *pipe,
+ const struct pipe_sampler_state *sampler)
+{
+ free((struct pipe_sampler_state*)sampler);
+}
+
+
+void
softpipe_set_texture_state(struct pipe_context *pipe,
unsigned unit,
struct pipe_mipmap_tree *texture)
diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c
index d65565f991..9a728e2d79 100644
--- a/src/mesa/state_tracker/st_atom_sampler.c
+++ b/src/mesa/state_tracker/st_atom_sampler.c
@@ -33,6 +33,7 @@
#include "st_context.h"
+#include "st_cache.h"
#include "st_atom.h"
#include "pipe/p_context.h"
#include "pipe/p_defines.h"
@@ -142,10 +143,13 @@ update_samplers(struct st_context *st)
/* XXX more sampler state here */
}
- if (memcmp(&sampler, &st->state.sampler[u], sizeof(sampler)) != 0) {
+ const struct pipe_sampler_state *cached_sampler =
+ st_cached_sampler_state(st, &sampler);
+
+ if (cached_sampler == st->state.sampler[u]) {
/* state has changed */
- st->state.sampler[u] = sampler;
- st->pipe->set_sampler_state(st->pipe, u, &sampler);
+ st->state.sampler[u] = cached_sampler;
+ st->pipe->bind_sampler_state(st->pipe, u, cached_sampler);
}
}
}
diff --git a/src/mesa/state_tracker/st_cache.c b/src/mesa/state_tracker/st_cache.c
index 0205b1cab3..99fb45f00a 100644
--- a/src/mesa/state_tracker/st_cache.c
+++ b/src/mesa/state_tracker/st_cache.c
@@ -59,3 +59,20 @@ struct pipe_blend_state * st_cached_blend_state(
}
return (struct pipe_blend_state*)(cso_hash_iter_data(iter));
}
+
+struct pipe_sampler_state * st_cached_sampler_state(
+ struct st_context *st,
+ const struct pipe_sampler_state *sampler)
+{
+ unsigned hash_key = cso_construct_key((void*)sampler, sizeof(struct pipe_sampler_state));
+ struct cso_hash_iter iter = cso_find_state_template(st->cache,
+ hash_key, CSO_SAMPLER,
+ (void*)sampler);
+ if (cso_hash_iter_is_null(iter)) {
+ const struct pipe_sampler_state *created_state = st->pipe->create_sampler_state(
+ st->pipe, sampler);
+ iter = cso_insert_state(st->cache, hash_key, CSO_SAMPLER,
+ (void*)created_state);
+ }
+ return (struct pipe_sampler_state*)(cso_hash_iter_data(iter));
+}
diff --git a/src/mesa/state_tracker/st_cache.h b/src/mesa/state_tracker/st_cache.h
index 29b1d00dca..927585141c 100644
--- a/src/mesa/state_tracker/st_cache.h
+++ b/src/mesa/state_tracker/st_cache.h
@@ -34,10 +34,16 @@
#define ST_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);
+struct pipe_sampler_state * st_cached_sampler_state(
+ struct st_context *st,
+ const struct pipe_sampler_state *sampler);
+
+
#endif
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index c2d231cdb5..31a37e5cd4 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -34,6 +34,7 @@
#include "st_context.h"
#include "st_atom.h"
+#include "st_cache.h"
#include "st_draw.h"
#include "st_program.h"
#include "st_cb_drawpixels.h"
@@ -359,7 +360,8 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
sampler.min_img_filter = PIPE_TEX_FILTER_NEAREST;
sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NONE;
sampler.mag_img_filter = PIPE_TEX_FILTER_NEAREST;
- pipe->set_sampler_state(pipe, unit, &sampler);
+ const struct pipe_sampler_state *state = st_cached_sampler_state(ctx->st, &sampler);
+ pipe->bind_sampler_state(pipe, unit, state);
}
/* viewport state: viewport matching window dims */
@@ -402,7 +404,7 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
pipe->set_fs_state(pipe, &ctx->st->state.fs);
pipe->set_vs_state(pipe, &ctx->st->state.vs);
pipe->set_texture_state(pipe, unit, ctx->st->state.texture[unit]);
- pipe->set_sampler_state(pipe, unit, &ctx->st->state.sampler[unit]);
+ pipe->bind_sampler_state(pipe, unit, ctx->st->state.sampler[unit]);
pipe->set_viewport_state(pipe, &ctx->st->state.viewport);
free_mipmap_tree(pipe, mt);
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index bd2efdb960..13526ff9e7 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -74,7 +74,8 @@ struct st_context
* though, we just shove random objects across the interface.
*/
struct {
- const struct pipe_blend_state *blend;
+ const struct pipe_blend_state *blend;
+ const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
struct pipe_alpha_test_state alpha_test;
struct pipe_blend_color blend_color;
@@ -86,7 +87,6 @@ struct st_context
struct pipe_framebuffer_state framebuffer;
struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
struct pipe_poly_stipple poly_stipple;
- struct pipe_sampler_state sampler[PIPE_MAX_SAMPLERS];
struct pipe_scissor_state scissor;
struct pipe_setup_state setup;
struct pipe_shader_state fs;