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-rw-r--r--src/gallium/drivers/softpipe/sp_context.c23
-rw-r--r--src/gallium/drivers/softpipe/sp_context.h22
-rw-r--r--src/gallium/drivers/softpipe/sp_flush.c14
-rw-r--r--src/gallium/drivers/softpipe/sp_quad_fs.c2
-rw-r--r--src/gallium/drivers/softpipe/sp_state_derived.c6
-rw-r--r--src/gallium/drivers/softpipe/sp_state_sampler.c153
6 files changed, 99 insertions, 121 deletions
diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index 3d8a69a60ad..e2e32b9bd8c 100644
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -122,21 +122,6 @@ softpipe_destroy( struct pipe_context *pipe )
sp_destroy_tile_cache(softpipe->zsbuf_cache);
pipe_surface_reference(&softpipe->framebuffer.zsbuf, NULL);
- for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
- sp_destroy_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_FRAGMENT][i]);
- pipe_sampler_view_reference(&softpipe->fragment_sampler_views[i], NULL);
- }
-
- for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
- sp_destroy_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_VERTEX][i]);
- pipe_sampler_view_reference(&softpipe->vertex_sampler_views[i], NULL);
- }
-
- for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) {
- sp_destroy_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i]);
- pipe_sampler_view_reference(&softpipe->geometry_sampler_views[i], NULL);
- }
-
for (sh = 0; sh < Elements(softpipe->tex_cache); sh++) {
for (i = 0; i < Elements(softpipe->tex_cache[0]); i++) {
sp_destroy_tex_tile_cache(softpipe->tex_cache[sh][i]);
@@ -231,6 +216,10 @@ softpipe_create_context( struct pipe_screen *screen,
struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context);
uint i, sh;
+ /* Check since we have arrays[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS] */
+ STATIC_ASSERT(PIPE_MAX_SAMPLERS == PIPE_MAX_VERTEX_SAMPLERS);
+ STATIC_ASSERT(PIPE_MAX_SAMPLERS == PIPE_MAX_GEOMETRY_SAMPLERS);
+
util_init_math();
softpipe->dump_fs = debug_get_bool_option( "SOFTPIPE_DUMP_FS", FALSE );
@@ -303,13 +292,13 @@ softpipe_create_context( struct pipe_screen *screen,
PIPE_SHADER_VERTEX,
PIPE_MAX_VERTEX_SAMPLERS,
(struct tgsi_sampler **)
- softpipe->tgsi.vert_samplers_list);
+ softpipe->tgsi.samplers_list[PIPE_SHADER_VERTEX]);
draw_texture_samplers(softpipe->draw,
PIPE_SHADER_GEOMETRY,
PIPE_MAX_GEOMETRY_SAMPLERS,
(struct tgsi_sampler **)
- softpipe->tgsi.geom_samplers_list);
+ softpipe->tgsi.samplers_list[PIPE_SHADER_GEOMETRY]);
if (debug_get_bool_option( "SOFTPIPE_NO_RAST", FALSE ))
softpipe->no_rast = TRUE;
diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h
index 95f5b769a5a..2185fb85277 100644
--- a/src/gallium/drivers/softpipe/sp_context.h
+++ b/src/gallium/drivers/softpipe/sp_context.h
@@ -60,9 +60,7 @@ struct softpipe_context {
/** Constant state objects */
struct pipe_blend_state *blend;
- struct pipe_sampler_state *fragment_samplers[PIPE_MAX_SAMPLERS];
- struct pipe_sampler_state *vertex_samplers[PIPE_MAX_VERTEX_SAMPLERS];
- struct pipe_sampler_state *geometry_samplers[PIPE_MAX_GEOMETRY_SAMPLERS];
+ struct pipe_sampler_state *samplers[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
struct pipe_depth_stencil_alpha_state *depth_stencil;
struct pipe_rasterizer_state *rasterizer;
struct sp_fragment_shader *fs;
@@ -81,9 +79,8 @@ struct softpipe_context {
struct pipe_framebuffer_state framebuffer;
struct pipe_poly_stipple poly_stipple;
struct pipe_scissor_state scissor;
- struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS];
- struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS];
- struct pipe_sampler_view *geometry_sampler_views[PIPE_MAX_GEOMETRY_SAMPLERS];
+ struct pipe_sampler_view *sampler_views[PIPE_SHADER_TYPES][PIPE_MAX_GEOMETRY_SAMPLERS];
+
struct pipe_viewport_state viewport;
struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
struct pipe_index_buffer index_buffer;
@@ -94,12 +91,9 @@ struct softpipe_context {
struct pipe_query_data_so_statistics so_stats;
unsigned num_primitives_generated;
- unsigned num_fragment_samplers;
- unsigned num_fragment_sampler_views;
- unsigned num_vertex_samplers;
- unsigned num_vertex_sampler_views;
- unsigned num_geometry_samplers;
- unsigned num_geometry_sampler_views;
+ unsigned num_samplers[PIPE_SHADER_TYPES];
+ unsigned num_sampler_views[PIPE_SHADER_TYPES];
+
unsigned num_vertex_buffers;
unsigned dirty; /**< Mask of SP_NEW_x flags */
@@ -164,9 +158,7 @@ struct softpipe_context {
/** TGSI exec things */
struct {
- struct sp_sampler_variant *geom_samplers_list[PIPE_MAX_GEOMETRY_SAMPLERS];
- struct sp_sampler_variant *vert_samplers_list[PIPE_MAX_VERTEX_SAMPLERS];
- struct sp_sampler_variant *frag_samplers_list[PIPE_MAX_SAMPLERS];
+ struct sp_sampler_variant *samplers_list[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
} tgsi;
struct tgsi_exec_machine *fs_machine;
diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c
index 4651e8bb56b..9b8d492cde1 100644
--- a/src/gallium/drivers/softpipe/sp_flush.c
+++ b/src/gallium/drivers/softpipe/sp_flush.c
@@ -52,14 +52,12 @@ softpipe_flush( struct pipe_context *pipe,
draw_flush(softpipe->draw);
if (flags & SP_FLUSH_TEXTURE_CACHE) {
- for (i = 0; i < softpipe->num_fragment_sampler_views; i++) {
- sp_flush_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_FRAGMENT][i]);
- }
- for (i = 0; i < softpipe->num_vertex_sampler_views; i++) {
- sp_flush_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_VERTEX][i]);
- }
- for (i = 0; i < softpipe->num_geometry_sampler_views; i++) {
- sp_flush_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i]);
+ unsigned sh;
+
+ for (sh = 0; sh < PIPE_SHADER_TYPES; sh++) {
+ for (i = 0; i < softpipe->num_sampler_views[sh]; i++) {
+ sp_flush_tex_tile_cache(softpipe->tex_cache[sh][i]);
+ }
}
}
diff --git a/src/gallium/drivers/softpipe/sp_quad_fs.c b/src/gallium/drivers/softpipe/sp_quad_fs.c
index 8ec1aa2fc63..892d9c6c11d 100644
--- a/src/gallium/drivers/softpipe/sp_quad_fs.c
+++ b/src/gallium/drivers/softpipe/sp_quad_fs.c
@@ -153,7 +153,7 @@ shade_begin(struct quad_stage *qs)
softpipe->fs_variant->prepare( softpipe->fs_variant,
softpipe->fs_machine,
(struct tgsi_sampler **)
- softpipe->tgsi.frag_samplers_list );
+ softpipe->tgsi.samplers_list[PIPE_SHADER_FRAGMENT] );
qs->next->begin(qs->next);
}
diff --git a/src/gallium/drivers/softpipe/sp_state_derived.c b/src/gallium/drivers/softpipe/sp_state_derived.c
index 7fbff73f27d..f88a7fda60d 100644
--- a/src/gallium/drivers/softpipe/sp_state_derived.c
+++ b/src/gallium/drivers/softpipe/sp_state_derived.c
@@ -305,13 +305,13 @@ update_polygon_stipple_enable(struct softpipe_context *softpipe, unsigned prim)
softpipe->fs_variant->key.polygon_stipple) {
const unsigned unit = softpipe->fs_variant->stipple_sampler_unit;
- assert(unit >= softpipe->num_fragment_samplers);
+ assert(unit >= softpipe->num_samplers[PIPE_SHADER_FRAGMENT]);
/* sampler state */
- softpipe->fragment_samplers[unit] = softpipe->pstipple.sampler;
+ softpipe->samplers[PIPE_SHADER_FRAGMENT][unit] = softpipe->pstipple.sampler;
/* sampler view */
- pipe_sampler_view_reference(&softpipe->fragment_sampler_views[unit],
+ pipe_sampler_view_reference(&softpipe->sampler_views[PIPE_SHADER_FRAGMENT][unit],
softpipe->pstipple.sampler_view);
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_FRAGMENT][unit],
diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c
index 260295d1ae5..70b9c607bf7 100644
--- a/src/gallium/drivers/softpipe/sp_state_sampler.c
+++ b/src/gallium/drivers/softpipe/sp_state_sampler.c
@@ -76,18 +76,18 @@ softpipe_bind_fragment_sampler_states(struct pipe_context *pipe,
assert(num <= PIPE_MAX_SAMPLERS);
/* Check for no-op */
- if (num == softpipe->num_fragment_samplers &&
- !memcmp(softpipe->fragment_samplers, sampler, num * sizeof(void *)))
+ if (num == softpipe->num_samplers[PIPE_SHADER_FRAGMENT] &&
+ !memcmp(softpipe->samplers[PIPE_SHADER_FRAGMENT], sampler, num * sizeof(void *)))
return;
draw_flush(softpipe->draw);
for (i = 0; i < num; ++i)
- softpipe->fragment_samplers[i] = sampler[i];
+ softpipe->samplers[PIPE_SHADER_FRAGMENT][i] = sampler[i];
for (i = num; i < PIPE_MAX_SAMPLERS; ++i)
- softpipe->fragment_samplers[i] = NULL;
+ softpipe->samplers[PIPE_SHADER_FRAGMENT][i] = NULL;
- softpipe->num_fragment_samplers = num;
+ softpipe->num_samplers[PIPE_SHADER_FRAGMENT] = num;
softpipe->dirty |= SP_NEW_SAMPLER;
}
@@ -104,22 +104,22 @@ softpipe_bind_vertex_sampler_states(struct pipe_context *pipe,
assert(num_samplers <= PIPE_MAX_VERTEX_SAMPLERS);
/* Check for no-op */
- if (num_samplers == softpipe->num_vertex_samplers &&
- !memcmp(softpipe->vertex_samplers, samplers, num_samplers * sizeof(void *)))
+ if (num_samplers == softpipe->num_samplers[PIPE_SHADER_VERTEX] &&
+ !memcmp(softpipe->samplers[PIPE_SHADER_VERTEX], samplers, num_samplers * sizeof(void *)))
return;
draw_flush(softpipe->draw);
for (i = 0; i < num_samplers; ++i)
- softpipe->vertex_samplers[i] = samplers[i];
+ softpipe->samplers[PIPE_SHADER_VERTEX][i] = samplers[i];
for (i = num_samplers; i < PIPE_MAX_VERTEX_SAMPLERS; ++i)
- softpipe->vertex_samplers[i] = NULL;
+ softpipe->samplers[PIPE_SHADER_VERTEX][i] = NULL;
- softpipe->num_vertex_samplers = num_samplers;
+ softpipe->num_samplers[PIPE_SHADER_VERTEX] = num_samplers;
draw_set_samplers(softpipe->draw,
- softpipe->vertex_samplers,
- softpipe->num_vertex_samplers);
+ softpipe->samplers[PIPE_SHADER_VERTEX],
+ softpipe->num_samplers[PIPE_SHADER_VERTEX]);
softpipe->dirty |= SP_NEW_SAMPLER;
}
@@ -135,18 +135,18 @@ softpipe_bind_geometry_sampler_states(struct pipe_context *pipe,
assert(num_samplers <= PIPE_MAX_GEOMETRY_SAMPLERS);
/* Check for no-op */
- if (num_samplers == softpipe->num_geometry_samplers &&
- !memcmp(softpipe->geometry_samplers, samplers, num_samplers * sizeof(void *)))
+ if (num_samplers == softpipe->num_samplers[PIPE_SHADER_GEOMETRY] &&
+ !memcmp(softpipe->samplers[PIPE_SHADER_GEOMETRY], samplers, num_samplers * sizeof(void *)))
return;
draw_flush(softpipe->draw);
for (i = 0; i < num_samplers; ++i)
- softpipe->geometry_samplers[i] = samplers[i];
- for (i = num_samplers; i < PIPE_MAX_GEOMETRY_SAMPLERS; ++i)
- softpipe->geometry_samplers[i] = NULL;
+ softpipe->samplers[PIPE_SHADER_GEOMETRY][i] = samplers[i];
+ for (i = num_samplers; i < PIPE_MAX_SAMPLERS; ++i)
+ softpipe->samplers[PIPE_SHADER_GEOMETRY][i] = NULL;
- softpipe->num_geometry_samplers = num_samplers;
+ softpipe->num_samplers[PIPE_SHADER_GEOMETRY] = num_samplers;
softpipe->dirty |= SP_NEW_SAMPLER;
}
@@ -191,8 +191,8 @@ softpipe_set_fragment_sampler_views(struct pipe_context *pipe,
assert(num <= PIPE_MAX_SAMPLERS);
/* Check for no-op */
- if (num == softpipe->num_fragment_sampler_views &&
- !memcmp(softpipe->fragment_sampler_views, views,
+ if (num == softpipe->num_sampler_views[PIPE_SHADER_FRAGMENT] &&
+ !memcmp(softpipe->sampler_views[PIPE_SHADER_FRAGMENT], views,
num * sizeof(struct pipe_sampler_view *)))
return;
@@ -201,11 +201,11 @@ softpipe_set_fragment_sampler_views(struct pipe_context *pipe,
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
- pipe_sampler_view_reference(&softpipe->fragment_sampler_views[i], view);
+ pipe_sampler_view_reference(&softpipe->sampler_views[PIPE_SHADER_FRAGMENT][i], view);
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_FRAGMENT][i], view);
}
- softpipe->num_fragment_sampler_views = num;
+ softpipe->num_sampler_views[PIPE_SHADER_FRAGMENT] = num;
softpipe->dirty |= SP_NEW_TEXTURE;
}
@@ -222,8 +222,9 @@ softpipe_set_vertex_sampler_views(struct pipe_context *pipe,
assert(num <= PIPE_MAX_VERTEX_SAMPLERS);
/* Check for no-op */
- if (num == softpipe->num_vertex_sampler_views &&
- !memcmp(softpipe->vertex_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) {
+ if (num == softpipe->num_sampler_views[PIPE_SHADER_VERTEX] &&
+ !memcmp(softpipe->sampler_views[PIPE_SHADER_VERTEX],
+ views, num * sizeof(struct pipe_sampler_view *))) {
return;
}
@@ -232,15 +233,15 @@ softpipe_set_vertex_sampler_views(struct pipe_context *pipe,
for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
- pipe_sampler_view_reference(&softpipe->vertex_sampler_views[i], view);
+ pipe_sampler_view_reference(&softpipe->sampler_views[PIPE_SHADER_VERTEX][i], view);
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_VERTEX][i], view);
}
- softpipe->num_vertex_sampler_views = num;
+ softpipe->num_sampler_views[PIPE_SHADER_VERTEX] = num;
draw_set_sampler_views(softpipe->draw,
- softpipe->vertex_sampler_views,
- softpipe->num_vertex_sampler_views);
+ softpipe->sampler_views[PIPE_SHADER_VERTEX],
+ softpipe->num_sampler_views[PIPE_SHADER_VERTEX]);
softpipe->dirty |= SP_NEW_TEXTURE;
}
@@ -257,8 +258,8 @@ softpipe_set_geometry_sampler_views(struct pipe_context *pipe,
assert(num <= PIPE_MAX_GEOMETRY_SAMPLERS);
/* Check for no-op */
- if (num == softpipe->num_geometry_sampler_views &&
- !memcmp(softpipe->geometry_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) {
+ if (num == softpipe->num_sampler_views[PIPE_SHADER_GEOMETRY] &&
+ !memcmp(softpipe->sampler_views[PIPE_SHADER_GEOMETRY], views, num * sizeof(struct pipe_sampler_view *))) {
return;
}
@@ -267,11 +268,11 @@ softpipe_set_geometry_sampler_views(struct pipe_context *pipe,
for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) {
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
- pipe_sampler_view_reference(&softpipe->geometry_sampler_views[i], view);
+ pipe_sampler_view_reference(&softpipe->sampler_views[PIPE_SHADER_GEOMETRY][i], view);
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i], view);
}
- softpipe->num_geometry_sampler_views = num;
+ softpipe->num_sampler_views[PIPE_SHADER_GEOMETRY] = num;
softpipe->dirty |= SP_NEW_TEXTURE;
}
@@ -332,63 +333,61 @@ get_sampler_variant( unsigned unit,
}
-void
-softpipe_reset_sampler_variants(struct softpipe_context *softpipe)
+/**
+ * Reset the sampler variants for a shader stage (vert, frag, geom).
+ */
+static void
+reset_sampler_variants(struct softpipe_context *softpipe,
+ unsigned shader,
+ unsigned tgsi_shader,
+ int max_sampler)
{
int i;
+ for (i = 0; i <= max_sampler; i++) {
+ if (softpipe->samplers[shader][i]) {
+ softpipe->tgsi.samplers_list[shader][i] =
+ get_sampler_variant(i,
+ sp_sampler(softpipe->samplers[shader][i]),
+ softpipe->sampler_views[shader][i],
+ tgsi_shader);
+
+ sp_sampler_variant_bind_view(softpipe->tgsi.samplers_list[shader][i],
+ softpipe->tex_cache[shader][i],
+ softpipe->sampler_views[shader][i]);
+ }
+ }
+}
+
+
+void
+softpipe_reset_sampler_variants(struct softpipe_context *softpipe)
+{
/* It's a bit hard to build these samplers ahead of time -- don't
* really know which samplers are going to be used for vertex and
* fragment programs.
*/
- for (i = 0; i <= softpipe->vs->max_sampler; i++) {
- if (softpipe->vertex_samplers[i]) {
- softpipe->tgsi.vert_samplers_list[i] =
- get_sampler_variant( i,
- sp_sampler(softpipe->vertex_samplers[i]),
- softpipe->vertex_sampler_views[i],
- TGSI_PROCESSOR_VERTEX );
-
- sp_sampler_variant_bind_view( softpipe->tgsi.vert_samplers_list[i],
- softpipe->tex_cache[PIPE_SHADER_VERTEX][i],
- softpipe->vertex_sampler_views[i] );
- }
- }
- if (softpipe->gs) {
- for (i = 0; i <= softpipe->gs->max_sampler; i++) {
- if (softpipe->geometry_samplers[i]) {
- softpipe->tgsi.geom_samplers_list[i] =
- get_sampler_variant(
- i,
- sp_sampler(softpipe->geometry_samplers[i]),
- softpipe->geometry_sampler_views[i],
- TGSI_PROCESSOR_GEOMETRY );
-
- sp_sampler_variant_bind_view(
- softpipe->tgsi.geom_samplers_list[i],
- softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i],
- softpipe->geometry_sampler_views[i] );
- }
- }
- }
+ /* XXX note: PIPE_SHADER_x != TGSI_PROCESSOR_x (fix that someday) */
+ reset_sampler_variants(softpipe,
+ PIPE_SHADER_VERTEX,
+ TGSI_PROCESSOR_VERTEX,
+ softpipe->vs->max_sampler);
- for (i = 0; i <= softpipe->fs_variant->info.file_max[TGSI_FILE_SAMPLER]; i++) {
- if (softpipe->fragment_samplers[i]) {
- assert(softpipe->fragment_sampler_views[i]->texture);
- softpipe->tgsi.frag_samplers_list[i] =
- get_sampler_variant( i,
- sp_sampler(softpipe->fragment_samplers[i]),
- softpipe->fragment_sampler_views[i],
- TGSI_PROCESSOR_FRAGMENT );
-
- sp_sampler_variant_bind_view( softpipe->tgsi.frag_samplers_list[i],
- softpipe->tex_cache[PIPE_SHADER_FRAGMENT][i],
- softpipe->fragment_sampler_views[i] );
- }
+ reset_sampler_variants(softpipe,
+ PIPE_SHADER_FRAGMENT,
+ TGSI_PROCESSOR_FRAGMENT,
+ softpipe->fs_variant->info.file_max[TGSI_FILE_SAMPLER]);
+
+ if (softpipe->gs) {
+ reset_sampler_variants(softpipe,
+ PIPE_SHADER_GEOMETRY,
+ TGSI_PROCESSOR_GEOMETRY,
+ softpipe->gs->max_sampler);
}
}
+
static void
softpipe_delete_sampler_state(struct pipe_context *pipe,
void *sampler)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 09:59:23 +0000