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softpipe: combine vert/frag/geom texture caches in an array

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This lets us consolidate some code now, and more in subsequent patches.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul
2012-08-04 08:46:41 -06:00
parent 61b62c007a
commit 0a14e9f09f
5 changed files with 60 additions and 91 deletions
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70
src/gallium/drivers/softpipe/sp_context.c
View File

@@ -89,7 +89,7 @@ static void
softpipe_destroy( struct pipe_context *pipe )
{
struct softpipe_context *softpipe = softpipe_context( pipe );
uint i;
uint i, sh;
#if DO_PSTIPPLE_IN_HELPER_MODULE
if (softpipe->pstipple.sampler)
@@ -123,26 +123,31 @@ softpipe_destroy( struct pipe_context *pipe )
pipe_surface_reference(&softpipe->framebuffer.zsbuf, NULL);
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
sp_destroy_tex_tile_cache(softpipe->fragment_tex_cache[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->vertex_tex_cache[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->geometry_tex_cache[i]);
sp_destroy_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i]);
pipe_sampler_view_reference(&softpipe->geometry_sampler_views[i], NULL);
}
for (i = 0; i < PIPE_SHADER_TYPES; i++) {
uint j;
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]);
pipe_sampler_view_reference(&softpipe->sampler_views[sh][i], NULL);
}
}
for (j = 0; j < PIPE_MAX_CONSTANT_BUFFERS; j++) {
if (softpipe->constants[i][j]) {
pipe_resource_reference(&softpipe->constants[i][j], NULL);
for (sh = 0; sh < Elements(softpipe->constants); sh++) {
for (i = 0; i < Elements(softpipe->constants[0]); i++) {
if (softpipe->constants[sh][i]) {
pipe_resource_reference(&softpipe->constants[sh][i], NULL);
}
}
}
@@ -171,7 +176,7 @@ softpipe_is_resource_referenced( struct pipe_context *pipe,
unsigned level, int layer)
{
struct softpipe_context *softpipe = softpipe_context( pipe );
unsigned i;
unsigned i, sh;
if (texture->target == PIPE_BUFFER)
return SP_UNREFERENCED;
@@ -191,20 +196,12 @@ softpipe_is_resource_referenced( struct pipe_context *pipe,
}
/* check if any of the tex_cache textures are this texture */
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
if (softpipe->fragment_tex_cache[i] &&
softpipe->fragment_tex_cache[i]->texture == texture)
return SP_REFERENCED_FOR_READ;
}
for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
if (softpipe->vertex_tex_cache[i] &&
softpipe->vertex_tex_cache[i]->texture == texture)
return SP_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 SP_REFERENCED_FOR_READ;
for (sh = 0; sh < Elements(softpipe->tex_cache); sh++) {
for (i = 0; i < Elements(softpipe->tex_cache[0]); i++) {
if (softpipe->tex_cache[sh][i] &&
softpipe->tex_cache[sh][i]->texture == texture)
return SP_REFERENCED_FOR_READ;
}
}
return SP_UNREFERENCED;
@@ -232,7 +229,7 @@ softpipe_create_context( struct pipe_screen *screen,
{
struct softpipe_screen *sp_screen = softpipe_screen(screen);
struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context);
uint i;
uint i, sh;
util_init_math();
@@ -274,22 +271,13 @@ softpipe_create_context( struct pipe_screen *screen,
softpipe->cbuf_cache[i] = sp_create_tile_cache( &softpipe->pipe );
softpipe->zsbuf_cache = sp_create_tile_cache( &softpipe->pipe );
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
softpipe->fragment_tex_cache[i] = sp_create_tex_tile_cache( &softpipe->pipe );
if (!softpipe->fragment_tex_cache[i])
goto fail;
}
for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
softpipe->vertex_tex_cache[i] = sp_create_tex_tile_cache( &softpipe->pipe );
if (!softpipe->vertex_tex_cache[i])
goto fail;
}
for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) {
softpipe->geometry_tex_cache[i] = sp_create_tex_tile_cache( &softpipe->pipe );
if (!softpipe->geometry_tex_cache[i])
goto fail;
/* Allocate texture caches */
for (sh = 0; sh < Elements(softpipe->tex_cache); sh++) {
for (i = 0; i < Elements(softpipe->tex_cache[0]); i++) {
softpipe->tex_cache[sh][i] = sp_create_tex_tile_cache(&softpipe->pipe);
if (!softpipe->tex_cache[sh][i])
goto fail;
}
}
softpipe->fs_machine = tgsi_exec_machine_create();

10
src/gallium/drivers/softpipe/sp_context.h
View File

@@ -184,9 +184,13 @@ struct softpipe_context {
struct softpipe_tile_cache *zsbuf_cache;
unsigned tex_timestamp;
struct softpipe_tex_tile_cache *fragment_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];
/*
* Texture caches for vertex, fragment, geometry stages.
* Don't use PIPE_SHADER_TYPES here to avoid allocating unused memory
* for compute shaders.
*/
struct softpipe_tex_tile_cache *tex_cache[PIPE_SHADER_GEOMETRY+1][PIPE_MAX_SAMPLERS];
unsigned dump_fs : 1;
unsigned dump_gs : 1;

7
src/gallium/drivers/softpipe/sp_flush.c
View File

@@ -38,6 +38,7 @@
#include "sp_state.h"
#include "sp_tile_cache.h"
#include "sp_tex_tile_cache.h"
#include "util/u_memory.h"
void
@@ -52,13 +53,13 @@ softpipe_flush( struct pipe_context *pipe,
if (flags & SP_FLUSH_TEXTURE_CACHE) {
for (i = 0; i < softpipe->num_fragment_sampler_views; i++) {
sp_flush_tex_tile_cache(softpipe->fragment_tex_cache[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->vertex_tex_cache[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->geometry_tex_cache[i]);
sp_flush_tex_tile_cache(softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i]);
}
}

52
src/gallium/drivers/softpipe/sp_state_derived.c
View File

@@ -207,46 +207,22 @@ compute_cliprect(struct softpipe_context *sp)
static void
update_tgsi_samplers( struct softpipe_context *softpipe )
{
unsigned i;
unsigned i, sh;
softpipe_reset_sampler_variants( softpipe );
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
struct softpipe_tex_tile_cache *tc = softpipe->fragment_tex_cache[i];
if (tc && tc->texture) {
struct softpipe_resource *spt = softpipe_resource(tc->texture);
if (spt->timestamp != tc->timestamp) {
sp_tex_tile_cache_validate_texture( tc );
/*
_debug_printf("INV %d %d\n", tc->timestamp, spt->timestamp);
*/
tc->timestamp = spt->timestamp;
}
}
}
for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
struct softpipe_tex_tile_cache *tc = softpipe->vertex_tex_cache[i];
if (tc && 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;
}
}
}
for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) {
struct softpipe_tex_tile_cache *tc = softpipe->geometry_tex_cache[i];
if (tc && 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;
for (sh = 0; sh < Elements(softpipe->tex_cache); sh++) {
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
struct softpipe_tex_tile_cache *tc = softpipe->tex_cache[sh][i];
if (tc && tc->texture) {
struct softpipe_resource *spt = softpipe_resource(tc->texture);
if (spt->timestamp != tc->timestamp) {
sp_tex_tile_cache_validate_texture( tc );
/*
_debug_printf("INV %d %d\n", tc->timestamp, spt->timestamp);
*/
tc->timestamp = spt->timestamp;
}
}
}
}
@@ -338,7 +314,7 @@ update_polygon_stipple_enable(struct softpipe_context *softpipe, unsigned prim)
pipe_sampler_view_reference(&softpipe->fragment_sampler_views[unit],
softpipe->pstipple.sampler_view);
sp_tex_tile_cache_set_sampler_view(softpipe->fragment_tex_cache[unit],
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_FRAGMENT][unit],
softpipe->pstipple.sampler_view);
softpipe->dirty |= SP_NEW_SAMPLER;

12
src/gallium/drivers/softpipe/sp_state_sampler.c
View File

@@ -202,7 +202,7 @@ softpipe_set_fragment_sampler_views(struct pipe_context *pipe,
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
pipe_sampler_view_reference(&softpipe->fragment_sampler_views[i], view);
sp_tex_tile_cache_set_sampler_view(softpipe->fragment_tex_cache[i], view);
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_FRAGMENT][i], view);
}
softpipe->num_fragment_sampler_views = num;
@@ -233,7 +233,7 @@ softpipe_set_vertex_sampler_views(struct pipe_context *pipe,
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
pipe_sampler_view_reference(&softpipe->vertex_sampler_views[i], view);
sp_tex_tile_cache_set_sampler_view(softpipe->vertex_tex_cache[i], view);
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_VERTEX][i], view);
}
softpipe->num_vertex_sampler_views = num;
@@ -268,7 +268,7 @@ softpipe_set_geometry_sampler_views(struct pipe_context *pipe,
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);
sp_tex_tile_cache_set_sampler_view(softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i], view);
}
softpipe->num_geometry_sampler_views = num;
@@ -350,7 +350,7 @@ softpipe_reset_sampler_variants(struct softpipe_context *softpipe)
TGSI_PROCESSOR_VERTEX );
sp_sampler_variant_bind_view( softpipe->tgsi.vert_samplers_list[i],
softpipe->vertex_tex_cache[i],
softpipe->tex_cache[PIPE_SHADER_VERTEX][i],
softpipe->vertex_sampler_views[i] );
}
}
@@ -367,7 +367,7 @@ softpipe_reset_sampler_variants(struct softpipe_context *softpipe)
sp_sampler_variant_bind_view(
softpipe->tgsi.geom_samplers_list[i],
softpipe->geometry_tex_cache[i],
softpipe->tex_cache[PIPE_SHADER_GEOMETRY][i],
softpipe->geometry_sampler_views[i] );
}
}
@@ -383,7 +383,7 @@ softpipe_reset_sampler_variants(struct softpipe_context *softpipe)
TGSI_PROCESSOR_FRAGMENT );
sp_sampler_variant_bind_view( softpipe->tgsi.frag_samplers_list[i],
softpipe->fragment_tex_cache[i],
softpipe->tex_cache[PIPE_SHADER_FRAGMENT][i],
softpipe->fragment_sampler_views[i] );
}
}