summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/gallium/auxiliary/draw/draw_context.c13
-rw-r--r--src/gallium/auxiliary/draw/draw_context.h1
-rw-r--r--src/gallium/drivers/softpipe/sp_context.c24
-rw-r--r--src/gallium/drivers/softpipe/sp_context.h6
-rw-r--r--src/gallium/drivers/softpipe/sp_flush.c3
-rw-r--r--src/gallium/drivers/softpipe/sp_state.h10
-rw-r--r--src/gallium/drivers/softpipe/sp_state_derived.c13
-rw-r--r--src/gallium/drivers/softpipe/sp_state_fs.c3
-rw-r--r--src/gallium/drivers/softpipe/sp_state_sampler.c77
-rw-r--r--src/gallium/include/pipe/p_context.h7
-rw-r--r--src/gallium/include/pipe/p_state.h1
11 files changed, 153 insertions, 5 deletions
diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c
index 7c7702549e0..dab95e50515 100644
--- a/src/gallium/auxiliary/draw/draw_context.c
+++ b/src/gallium/auxiliary/draw/draw_context.c
@@ -435,13 +435,18 @@ draw_num_shader_outputs(const struct draw_context *draw)
*/
void
draw_texture_samplers(struct draw_context *draw,
+ uint shader,
uint num_samplers,
struct tgsi_sampler **samplers)
{
- draw->vs.num_samplers = num_samplers;
- draw->vs.samplers = samplers;
- draw->gs.num_samplers = num_samplers;
- draw->gs.samplers = samplers;
+ if (shader == PIPE_SHADER_VERTEX) {
+ draw->vs.num_samplers = num_samplers;
+ draw->vs.samplers = samplers;
+ } else {
+ debug_assert(shader == PIPE_SHADER_GEOMETRY);
+ draw->gs.num_samplers = num_samplers;
+ draw->gs.samplers = samplers;
+ }
}
diff --git a/src/gallium/auxiliary/draw/draw_context.h b/src/gallium/auxiliary/draw/draw_context.h
index 103d6538b81..c0122f2aca5 100644
--- a/src/gallium/auxiliary/draw/draw_context.h
+++ b/src/gallium/auxiliary/draw/draw_context.h
@@ -97,6 +97,7 @@ draw_num_shader_outputs(const struct draw_context *draw);
void
draw_texture_samplers(struct draw_context *draw,
+ uint shader_type,
uint num_samplers,
struct tgsi_sampler **samplers);
diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index 401a28ad312..12ef98aac75 100644
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -114,6 +114,11 @@ softpipe_destroy( struct pipe_context *pipe )
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->geometry_tex_cache[i]);
+ pipe_sampler_view_reference(&softpipe->geometry_sampler_views[i], NULL);
+ }
+
for (i = 0; i < PIPE_SHADER_TYPES; i++) {
uint j;
@@ -174,7 +179,12 @@ softpipe_is_resource_referenced( struct pipe_context *pipe,
softpipe->vertex_tex_cache[i]->texture == texture)
return PIPE_REFERENCED_FOR_READ;
}
-
+ for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) {
+ if (softpipe->geometry_tex_cache[i] &&
+ softpipe->geometry_tex_cache[i]->texture == texture)
+ return PIPE_REFERENCED_FOR_READ;
+ }
+
return PIPE_UNREFERENCED;
}
@@ -225,6 +235,7 @@ softpipe_create_context( struct pipe_screen *screen,
softpipe->pipe.create_sampler_state = softpipe_create_sampler_state;
softpipe->pipe.bind_fragment_sampler_states = softpipe_bind_sampler_states;
softpipe->pipe.bind_vertex_sampler_states = softpipe_bind_vertex_sampler_states;
+ softpipe->pipe.bind_geometry_sampler_states = softpipe_bind_geometry_sampler_states;
softpipe->pipe.delete_sampler_state = softpipe_delete_sampler_state;
softpipe->pipe.create_depth_stencil_alpha_state = softpipe_create_depth_stencil_state;
@@ -265,6 +276,7 @@ softpipe_create_context( struct pipe_screen *screen,
softpipe->pipe.set_scissor_state = softpipe_set_scissor_state;
softpipe->pipe.set_fragment_sampler_views = softpipe_set_sampler_views;
softpipe->pipe.set_vertex_sampler_views = softpipe_set_vertex_sampler_views;
+ softpipe->pipe.set_geometry_sampler_views = softpipe_set_geometry_sampler_views;
softpipe->pipe.create_sampler_view = softpipe_create_sampler_view;
softpipe->pipe.sampler_view_destroy = softpipe_sampler_view_destroy;
softpipe->pipe.set_viewport_state = softpipe_set_viewport_state;
@@ -301,6 +313,9 @@ softpipe_create_context( struct pipe_screen *screen,
for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
softpipe->vertex_tex_cache[i] = sp_create_tex_tile_cache( &softpipe->pipe );
}
+ for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) {
+ softpipe->geometry_tex_cache[i] = sp_create_tex_tile_cache( &softpipe->pipe );
+ }
softpipe->fs_machine = tgsi_exec_machine_create();
@@ -319,10 +334,17 @@ softpipe_create_context( struct pipe_screen *screen,
goto fail;
draw_texture_samplers(softpipe->draw,
+ PIPE_SHADER_VERTEX,
PIPE_MAX_VERTEX_SAMPLERS,
(struct tgsi_sampler **)
softpipe->tgsi.vert_samplers_list);
+ draw_texture_samplers(softpipe->draw,
+ PIPE_SHADER_GEOMETRY,
+ PIPE_MAX_GEOMETRY_SAMPLERS,
+ (struct tgsi_sampler **)
+ softpipe->tgsi.geom_samplers_list);
+
if (debug_get_bool_option( "SP_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 e641a81d1fb..53115a827d0 100644
--- a/src/gallium/drivers/softpipe/sp_context.h
+++ b/src/gallium/drivers/softpipe/sp_context.h
@@ -60,6 +60,7 @@ struct softpipe_context {
struct pipe_blend_state *blend;
struct pipe_sampler_state *sampler[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_depth_stencil_alpha_state *depth_stencil;
struct pipe_rasterizer_state *rasterizer;
struct sp_fragment_shader *fs;
@@ -78,6 +79,7 @@ struct softpipe_context {
struct pipe_scissor_state scissor;
struct pipe_sampler_view *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_viewport_state viewport;
struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
struct {
@@ -92,6 +94,8 @@ struct softpipe_context {
unsigned num_sampler_views;
unsigned num_vertex_samplers;
unsigned num_vertex_sampler_views;
+ unsigned num_geometry_samplers;
+ unsigned num_geometry_sampler_views;
unsigned num_vertex_buffers;
unsigned dirty; /**< Mask of SP_NEW_x flags */
@@ -148,6 +152,7 @@ struct softpipe_context {
/** TGSI exec things */
struct {
+ struct sp_sampler_varient *geom_samplers_list[PIPE_MAX_GEOMETRY_SAMPLERS];
struct sp_sampler_varient *vert_samplers_list[PIPE_MAX_VERTEX_SAMPLERS];
struct sp_sampler_varient *frag_samplers_list[PIPE_MAX_SAMPLERS];
} tgsi;
@@ -169,6 +174,7 @@ struct softpipe_context {
unsigned tex_timestamp;
struct softpipe_tex_tile_cache *tex_cache[PIPE_MAX_SAMPLERS];
struct softpipe_tex_tile_cache *vertex_tex_cache[PIPE_MAX_VERTEX_SAMPLERS];
+ struct softpipe_tex_tile_cache *geometry_tex_cache[PIPE_MAX_GEOMETRY_SAMPLERS];
unsigned use_sse : 1;
unsigned dump_fs : 1;
diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c
index 5024fc8a819..4a53ef048f3 100644
--- a/src/gallium/drivers/softpipe/sp_flush.c
+++ b/src/gallium/drivers/softpipe/sp_flush.c
@@ -56,6 +56,9 @@ softpipe_flush( struct pipe_context *pipe,
for (i = 0; i < softpipe->num_vertex_sampler_views; i++) {
sp_flush_tex_tile_cache(softpipe->vertex_tex_cache[i]);
}
+ for (i = 0; i < softpipe->num_geometry_sampler_views; i++) {
+ sp_flush_tex_tile_cache(softpipe->geometry_tex_cache[i]);
+ }
}
if (flags & PIPE_FLUSH_SWAPBUFFERS) {
diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h
index d0b73cc850c..7d6b86dce04 100644
--- a/src/gallium/drivers/softpipe/sp_state.h
+++ b/src/gallium/drivers/softpipe/sp_state.h
@@ -100,6 +100,7 @@ struct sp_vertex_shader {
struct sp_geometry_shader {
struct pipe_shader_state shader;
struct draw_geometry_shader *draw_data;
+ int max_sampler;
};
struct sp_velems_state {
@@ -128,6 +129,10 @@ void
softpipe_bind_vertex_sampler_states(struct pipe_context *,
unsigned num_samplers,
void **samplers);
+void
+softpipe_bind_geometry_sampler_states(struct pipe_context *,
+ unsigned num_samplers,
+ void **samplers);
void softpipe_delete_sampler_state(struct pipe_context *, void *);
void *
@@ -195,6 +200,11 @@ softpipe_set_vertex_sampler_views(struct pipe_context *,
unsigned num,
struct pipe_sampler_view **);
+void
+softpipe_set_geometry_sampler_views(struct pipe_context *,
+ unsigned num,
+ struct pipe_sampler_view **);
+
struct pipe_sampler_view *
softpipe_create_sampler_view(struct pipe_context *pipe,
struct pipe_resource *texture,
diff --git a/src/gallium/drivers/softpipe/sp_state_derived.c b/src/gallium/drivers/softpipe/sp_state_derived.c
index 4c6d4909f5b..3ba4d934fd2 100644
--- a/src/gallium/drivers/softpipe/sp_state_derived.c
+++ b/src/gallium/drivers/softpipe/sp_state_derived.c
@@ -225,6 +225,19 @@ update_tgsi_samplers( struct softpipe_context *softpipe )
}
}
}
+
+ for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) {
+ struct softpipe_tex_tile_cache *tc = softpipe->geometry_tex_cache[i];
+
+ if (tc->texture) {
+ struct softpipe_resource *spt = softpipe_resource(tc->texture);
+
+ if (spt->timestamp != tc->timestamp) {
+ sp_tex_tile_cache_validate_texture(tc);
+ tc->timestamp = spt->timestamp;
+ }
+ }
+ }
}
diff --git a/src/gallium/drivers/softpipe/sp_state_fs.c b/src/gallium/drivers/softpipe/sp_state_fs.c
index 2fff80c4385..3fbf1f25781 100644
--- a/src/gallium/drivers/softpipe/sp_state_fs.c
+++ b/src/gallium/drivers/softpipe/sp_state_fs.c
@@ -35,6 +35,7 @@
#include "util/u_inlines.h"
#include "draw/draw_context.h"
#include "draw/draw_vs.h"
+#include "draw/draw_gs.h"
#include "tgsi/tgsi_dump.h"
#include "tgsi/tgsi_exec.h"
#include "tgsi/tgsi_scan.h"
@@ -223,6 +224,8 @@ softpipe_create_gs_state(struct pipe_context *pipe,
if (state->draw_data == NULL)
goto fail;
+ state->max_sampler = state->draw_data->info.file_max[TGSI_FILE_SAMPLER];
+
return state;
fail:
diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c
index 2692f06c927..09b0ffc1dad 100644
--- a/src/gallium/drivers/softpipe/sp_state_sampler.c
+++ b/src/gallium/drivers/softpipe/sp_state_sampler.c
@@ -121,6 +121,33 @@ softpipe_bind_vertex_sampler_states(struct pipe_context *pipe,
softpipe->dirty |= SP_NEW_SAMPLER;
}
+void
+softpipe_bind_geometry_sampler_states(struct pipe_context *pipe,
+ unsigned num_samplers,
+ void **samplers)
+{
+ struct softpipe_context *softpipe = softpipe_context(pipe);
+ unsigned i;
+
+ 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 *)))
+ 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->num_geometry_samplers = num_samplers;
+
+ softpipe->dirty |= SP_NEW_SAMPLER;
+}
+
struct pipe_sampler_view *
softpipe_create_sampler_view(struct pipe_context *pipe,
@@ -210,6 +237,36 @@ softpipe_set_vertex_sampler_views(struct pipe_context *pipe,
softpipe->dirty |= SP_NEW_TEXTURE;
}
+void
+softpipe_set_geometry_sampler_views(struct pipe_context *pipe,
+ unsigned num,
+ struct pipe_sampler_view **views)
+{
+ struct softpipe_context *softpipe = softpipe_context(pipe);
+ uint i;
+
+ 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 *))) {
+ return;
+ }
+
+ draw_flush(softpipe->draw);
+
+ 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);
+ sp_tex_tile_cache_set_sampler_view(softpipe->geometry_tex_cache[i], view);
+ }
+
+ softpipe->num_geometry_sampler_views = num;
+
+ softpipe->dirty |= SP_NEW_TEXTURE;
+}
+
/**
* Find/create an sp_sampler_varient object for sampling the given texture,
@@ -293,6 +350,26 @@ softpipe_reset_sampler_varients(struct softpipe_context *softpipe)
}
}
+ for (i = 0; i <= softpipe->gs->max_sampler; i++) {
+ if (softpipe->geometry_samplers[i]) {
+ struct pipe_resource *texture = NULL;
+
+ if (softpipe->geometry_sampler_views[i]) {
+ texture = softpipe->geometry_sampler_views[i]->texture;
+ }
+
+ softpipe->tgsi.geom_samplers_list[i] =
+ get_sampler_varient( i,
+ sp_sampler(softpipe->geometry_samplers[i]),
+ texture,
+ TGSI_PROCESSOR_GEOMETRY );
+
+ sp_sampler_varient_bind_texture( softpipe->tgsi.geom_samplers_list[i],
+ softpipe->geometry_tex_cache[i],
+ texture );
+ }
+ }
+
for (i = 0; i <= softpipe->fs->info.file_max[TGSI_FILE_SAMPLER]; i++) {
if (softpipe->sampler[i]) {
struct pipe_resource *texture = NULL;
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 72afad60ba9..7ec3d63a3fd 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -158,6 +158,9 @@ struct pipe_context {
void (*bind_vertex_sampler_states)(struct pipe_context *,
unsigned num_samplers,
void **samplers);
+ void (*bind_geometry_sampler_states)(struct pipe_context *,
+ unsigned num_samplers,
+ void **samplers);
void (*delete_sampler_state)(struct pipe_context *, void *);
void * (*create_rasterizer_state)(struct pipe_context *,
@@ -238,6 +241,10 @@ struct pipe_context {
unsigned num_views,
struct pipe_sampler_view **);
+ void (*set_geometry_sampler_views)(struct pipe_context *,
+ unsigned num_views,
+ struct pipe_sampler_view **);
+
void (*set_vertex_buffers)( struct pipe_context *,
unsigned num_buffers,
const struct pipe_vertex_buffer * );
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 5ed1cca67a5..6231f06ec71 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -60,6 +60,7 @@ extern "C" {
#define PIPE_MAX_CONSTANT_BUFFERS 32
#define PIPE_MAX_SAMPLERS 16
#define PIPE_MAX_VERTEX_SAMPLERS 16
+#define PIPE_MAX_GEOMETRY_SAMPLERS 16
#define PIPE_MAX_SHADER_INPUTS 16
#define PIPE_MAX_SHADER_OUTPUTS 16
#define PIPE_MAX_TEXTURE_LEVELS 16
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 08:41:32 +0000