From f6106566081978f663cf08e54bb8908cb58a5316 Mon Sep 17 00:00:00 2001 From: Michal Krol Date: Fri, 19 Feb 2010 19:00:26 +0100 Subject: gallium: WIP: Introduce sampler views. --- src/gallium/auxiliary/Makefile | 13 ++-- src/gallium/auxiliary/SConscript | 12 +-- src/gallium/auxiliary/cso_cache/cso_context.c | 78 +++++++++++++++++--- src/gallium/auxiliary/draw/draw_pipe_aaline.c | 58 ++++++++++----- src/gallium/auxiliary/draw/draw_pipe_pstipple.c | 58 ++++++++++----- src/gallium/auxiliary/util/u_blitter.c | 36 +++++++-- src/gallium/auxiliary/util/u_blitter.h | 24 +++--- src/gallium/auxiliary/util/u_inlines.h | 10 +++ src/gallium/auxiliary/util/u_sampler.c | 97 +++++++++++++++++++++++++ src/gallium/auxiliary/util/u_sampler.h | 57 +++++++++++++++ src/gallium/drivers/failover/fo_context.h | 8 +- src/gallium/drivers/failover/fo_state.c | 60 +++++++-------- src/gallium/drivers/failover/fo_state_emit.c | 10 +-- src/gallium/drivers/identity/id_context.c | 52 ++++++------- src/gallium/drivers/identity/id_objects.h | 26 +++++++ src/gallium/drivers/softpipe/sp_context.c | 8 +- src/gallium/drivers/softpipe/sp_context.h | 8 +- src/gallium/drivers/softpipe/sp_flush.c | 4 +- src/gallium/drivers/softpipe/sp_state.h | 12 +-- src/gallium/drivers/softpipe/sp_state_sampler.c | 63 ++++++++++------ src/gallium/drivers/svga/svga_context.h | 4 +- src/gallium/drivers/svga/svga_pipe_sampler.c | 30 ++++---- src/gallium/drivers/svga/svga_state_constants.c | 2 +- src/gallium/drivers/svga/svga_state_fs.c | 9 ++- src/gallium/drivers/svga/svga_state_tss.c | 22 +++--- src/gallium/drivers/trace/tr_context.c | 76 +++++++++---------- src/gallium/drivers/trace/tr_context.h | 10 +-- src/gallium/drivers/trace/tr_rbug.c | 8 +- src/gallium/drivers/trace/tr_texture.h | 19 +++++ src/gallium/include/pipe/p_context.h | 22 ++++-- src/gallium/include/pipe/p_defines.h | 11 +++ src/gallium/include/pipe/p_state.h | 18 +++++ src/mesa/state_tracker/st_cb_drawpixels.c | 4 +- 33 files changed, 656 insertions(+), 273 deletions(-) create mode 100644 src/gallium/auxiliary/util/u_sampler.c create mode 100644 src/gallium/auxiliary/util/u_sampler.h diff --git a/src/gallium/auxiliary/Makefile b/src/gallium/auxiliary/Makefile index ff7695150e..ec98635514 100644 --- a/src/gallium/auxiliary/Makefile +++ b/src/gallium/auxiliary/Makefile @@ -125,12 +125,13 @@ C_SOURCES = \ util/u_tile.c \ util/u_timed_winsys.c \ util/u_upload_mgr.c \ - util/u_simple_screen.c \ - vl/vl_bitstream_parser.c \ - vl/vl_mpeg12_mc_renderer.c \ - vl/vl_compositor.c \ - vl/vl_csc.c \ - vl/vl_shader_build.c + util/u_simple_screen.c + # Disabling until pipe-video branch gets merged in + #vl/vl_bitstream_parser.c \ + #vl/vl_mpeg12_mc_renderer.c \ + #vl/vl_compositor.c \ + #vl/vl_csc.c \ + #vl/vl_shader_build.c GALLIVM_SOURCES = \ gallivm/lp_bld_alpha.c \ diff --git a/src/gallium/auxiliary/SConscript b/src/gallium/auxiliary/SConscript index b531ad2dbd..acb03e6282 100644 --- a/src/gallium/auxiliary/SConscript +++ b/src/gallium/auxiliary/SConscript @@ -153,6 +153,7 @@ source = [ 'util/u_mm.c', 'util/u_rect.c', 'util/u_ringbuffer.c', + 'util/u_sampler.c', 'util/u_simple_shaders.c', 'util/u_snprintf.c', 'util/u_surface.c', @@ -161,11 +162,12 @@ source = [ 'util/u_timed_winsys.c', 'util/u_upload_mgr.c', 'util/u_simple_screen.c', - 'vl/vl_bitstream_parser.c', - 'vl/vl_mpeg12_mc_renderer.c', - 'vl/vl_compositor.c', - 'vl/vl_csc.c', - 'vl/vl_shader_build.c', + # Disabling until pipe-video branch gets merged in + #'vl/vl_bitstream_parser.c', + #'vl/vl_mpeg12_mc_renderer.c', + #'vl/vl_compositor.c', + #'vl/vl_csc.c', + #'vl/vl_shader_build.c', ] if drawllvm: diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c index b5241fa64c..6ae765c899 100644 --- a/src/gallium/auxiliary/cso_cache/cso_context.c +++ b/src/gallium/auxiliary/cso_cache/cso_context.c @@ -38,6 +38,7 @@ #include "pipe/p_state.h" #include "util/u_inlines.h" #include "util/u_memory.h" +#include "util/u_sampler.h" #include "tgsi/tgsi_parse.h" #include "cso_cache/cso_context.h" @@ -70,16 +71,20 @@ struct cso_context { void *vertex_samplers_saved[PIPE_MAX_VERTEX_SAMPLERS]; struct pipe_texture *textures[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; uint nr_textures; struct pipe_texture *vertex_textures[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; uint nr_vertex_textures; uint nr_textures_saved; struct pipe_texture *textures_saved[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *sampler_views_saved[PIPE_MAX_SAMPLERS]; uint nr_vertex_textures_saved; - struct pipe_texture *vertex_textures_saved[PIPE_MAX_SAMPLERS]; + struct pipe_texture *vertex_textures_saved[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *vertex_sampler_views_saved[PIPE_MAX_VERTEX_SAMPLERS]; /** Current and saved state. * The saved state is used as a 1-deep stack. @@ -273,11 +278,15 @@ void cso_release_all( struct cso_context *ctx ) for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { pipe_texture_reference(&ctx->textures[i], NULL); pipe_texture_reference(&ctx->textures_saved[i], NULL); + pipe_sampler_view_reference(&ctx->sampler_views[i], NULL); + pipe_sampler_view_reference(&ctx->sampler_views_saved[i], NULL); } for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { pipe_texture_reference(&ctx->vertex_textures[i], NULL); pipe_texture_reference(&ctx->vertex_textures_saved[i], NULL); + pipe_sampler_view_reference(&ctx->vertex_sampler_views[i], NULL); + pipe_sampler_view_reference(&ctx->vertex_sampler_views_saved[i], NULL); } free_framebuffer_state(&ctx->fb); @@ -602,12 +611,27 @@ enum pipe_error cso_set_sampler_textures( struct cso_context *ctx, ctx->nr_textures = count; - for (i = 0; i < count; i++) + for (i = 0; i < count; i++) { + struct pipe_sampler_view templ, *view; + + u_sampler_view_default_template(&templ, + textures[i], + textures[i]->format); + view = ctx->pipe->create_sampler_view(ctx->pipe, + textures[i], + &templ); + pipe_texture_reference(&ctx->textures[i], textures[i]); - for ( ; i < PIPE_MAX_SAMPLERS; i++) + pipe_sampler_view_reference(&ctx->sampler_views[i], view); + } + for ( ; i < PIPE_MAX_SAMPLERS; i++) { pipe_texture_reference(&ctx->textures[i], NULL); + pipe_sampler_view_reference(&ctx->sampler_views[i], NULL); + } - ctx->pipe->set_fragment_sampler_textures(ctx->pipe, count, textures); + ctx->pipe->set_fragment_sampler_views(ctx->pipe, + count, + ctx->sampler_views); return PIPE_OK; } @@ -619,7 +643,11 @@ void cso_save_sampler_textures( struct cso_context *ctx ) ctx->nr_textures_saved = ctx->nr_textures; for (i = 0; i < ctx->nr_textures; i++) { assert(!ctx->textures_saved[i]); + assert(!ctx->sampler_views_saved[i]); + pipe_texture_reference(&ctx->textures_saved[i], ctx->textures[i]); + pipe_sampler_view_reference(&ctx->sampler_views_saved[i], + ctx->sampler_views[i]); } } @@ -633,11 +661,19 @@ void cso_restore_sampler_textures( struct cso_context *ctx ) pipe_texture_reference(&ctx->textures[i], NULL); ctx->textures[i] = ctx->textures_saved[i]; ctx->textures_saved[i] = NULL; + + pipe_sampler_view_reference(&ctx->sampler_views[i], NULL); + ctx->sampler_views[i] = ctx->sampler_views_saved[i]; + ctx->sampler_views_saved[i] = NULL; } - for ( ; i < PIPE_MAX_SAMPLERS; i++) + for ( ; i < PIPE_MAX_SAMPLERS; i++) { pipe_texture_reference(&ctx->textures[i], NULL); + pipe_sampler_view_reference(&ctx->sampler_views[i], NULL); + } - ctx->pipe->set_fragment_sampler_textures(ctx->pipe, ctx->nr_textures, ctx->textures); + ctx->pipe->set_fragment_sampler_views(ctx->pipe, + ctx->nr_textures, + ctx->sampler_views); ctx->nr_textures_saved = 0; } @@ -654,13 +690,26 @@ cso_set_vertex_sampler_textures(struct cso_context *ctx, ctx->nr_vertex_textures = count; for (i = 0; i < count; i++) { + struct pipe_sampler_view templ, *view; + + u_sampler_view_default_template(&templ, + textures[i], + textures[i]->format); + view = ctx->pipe->create_sampler_view(ctx->pipe, + textures[i], + &templ); + pipe_texture_reference(&ctx->vertex_textures[i], textures[i]); + pipe_sampler_view_reference(&ctx->vertex_sampler_views[i], view); } for ( ; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { pipe_texture_reference(&ctx->vertex_textures[i], NULL); + pipe_sampler_view_reference(&ctx->vertex_sampler_views[i], NULL); } - ctx->pipe->set_vertex_sampler_textures(ctx->pipe, count, textures); + ctx->pipe->set_vertex_sampler_views(ctx->pipe, + count, + ctx->vertex_sampler_views); return PIPE_OK; } @@ -673,7 +722,11 @@ cso_save_vertex_sampler_textures(struct cso_context *ctx) ctx->nr_vertex_textures_saved = ctx->nr_vertex_textures; for (i = 0; i < ctx->nr_vertex_textures; i++) { assert(!ctx->vertex_textures_saved[i]); + assert(!ctx->vertex_sampler_views_saved[i]); + pipe_texture_reference(&ctx->vertex_textures_saved[i], ctx->vertex_textures[i]); + pipe_sampler_view_reference(&ctx->vertex_sampler_views_saved[i], + ctx->vertex_sampler_views[i]); } } @@ -688,14 +741,19 @@ cso_restore_vertex_sampler_textures(struct cso_context *ctx) pipe_texture_reference(&ctx->vertex_textures[i], NULL); ctx->vertex_textures[i] = ctx->vertex_textures_saved[i]; ctx->vertex_textures_saved[i] = NULL; + + pipe_sampler_view_reference(&ctx->vertex_sampler_views[i], NULL); + ctx->vertex_sampler_views[i] = ctx->vertex_sampler_views_saved[i]; + ctx->vertex_sampler_views_saved[i] = NULL; } for ( ; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { pipe_texture_reference(&ctx->vertex_textures[i], NULL); + pipe_sampler_view_reference(&ctx->vertex_sampler_views[i], NULL); } - ctx->pipe->set_vertex_sampler_textures(ctx->pipe, - ctx->nr_vertex_textures, - ctx->vertex_textures); + ctx->pipe->set_vertex_sampler_views(ctx->pipe, + ctx->nr_vertex_textures, + ctx->vertex_sampler_views); ctx->nr_vertex_textures_saved = 0; } diff --git a/src/gallium/auxiliary/draw/draw_pipe_aaline.c b/src/gallium/auxiliary/draw/draw_pipe_aaline.c index 8f6ca15dfa..70d7dbdfc7 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_aaline.c +++ b/src/gallium/auxiliary/draw/draw_pipe_aaline.c @@ -40,6 +40,7 @@ #include "util/u_format.h" #include "util/u_math.h" #include "util/u_memory.h" +#include "util/u_sampler.h" #include "tgsi/tgsi_transform.h" #include "tgsi/tgsi_dump.h" @@ -88,8 +89,9 @@ struct aaline_stage void *sampler_cso; struct pipe_texture *texture; + struct pipe_sampler_view *sampler_view; uint num_samplers; - uint num_textures; + uint num_sampler_views; /* @@ -98,7 +100,7 @@ struct aaline_stage struct aaline_fragment_shader *fs; struct { void *sampler[PIPE_MAX_SAMPLERS]; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; } state; /* @@ -111,8 +113,9 @@ struct aaline_stage void (*driver_bind_sampler_states)(struct pipe_context *, unsigned, void **); - void (*driver_set_sampler_textures)(struct pipe_context *, unsigned, - struct pipe_texture **); + void (*driver_set_sampler_views)(struct pipe_context *, + unsigned, + struct pipe_sampler_view **); struct pipe_context *pipe; }; @@ -394,6 +397,7 @@ aaline_create_texture(struct aaline_stage *aaline) struct pipe_context *pipe = aaline->pipe; struct pipe_screen *screen = pipe->screen; struct pipe_texture texTemp; + struct pipe_sampler_view viewTempl; uint level; memset(&texTemp, 0, sizeof(texTemp)); @@ -408,6 +412,16 @@ aaline_create_texture(struct aaline_stage *aaline) if (!aaline->texture) return FALSE; + u_sampler_view_default_template(&viewTempl, + aaline->texture, + aaline->texture->format); + aaline->sampler_view = pipe->create_sampler_view(pipe, + aaline->texture, + &viewTempl); + if (!aaline->sampler_view) { + return FALSE; + } + /* Fill in mipmap images. * Basically each level is solid opaque, except for the outermost * texels which are zero. Special case the 1x1 and 2x2 levels. @@ -669,16 +683,16 @@ aaline_first_line(struct draw_stage *stage, struct prim_header *header) /* how many samplers? */ /* we'll use sampler/texture[pstip->sampler_unit] for the stipple */ - num_samplers = MAX2(aaline->num_textures, aaline->num_samplers); + num_samplers = MAX2(aaline->num_sampler_views, aaline->num_samplers); num_samplers = MAX2(num_samplers, aaline->fs->sampler_unit + 1); aaline->state.sampler[aaline->fs->sampler_unit] = aaline->sampler_cso; - pipe_texture_reference(&aaline->state.texture[aaline->fs->sampler_unit], - aaline->texture); + pipe_sampler_view_reference(&aaline->state.sampler_views[aaline->fs->sampler_unit], + aaline->sampler_view); draw->suspend_flushing = TRUE; aaline->driver_bind_sampler_states(pipe, num_samplers, aaline->state.sampler); - aaline->driver_set_sampler_textures(pipe, num_samplers, aaline->state.texture); + aaline->driver_set_sampler_views(pipe, num_samplers, aaline->state.sampler_views); draw->suspend_flushing = FALSE; /* now really draw first line */ @@ -702,8 +716,9 @@ aaline_flush(struct draw_stage *stage, unsigned flags) aaline->driver_bind_fs_state(pipe, aaline->fs->driver_fs); aaline->driver_bind_sampler_states(pipe, aaline->num_samplers, aaline->state.sampler); - aaline->driver_set_sampler_textures(pipe, aaline->num_textures, - aaline->state.texture); + aaline->driver_set_sampler_views(pipe, + aaline->num_sampler_views, + aaline->state.sampler_views); draw->suspend_flushing = FALSE; draw->extra_shader_outputs.slot = 0; @@ -724,7 +739,7 @@ aaline_destroy(struct draw_stage *stage) uint i; for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { - pipe_texture_reference(&aaline->state.texture[i], NULL); + pipe_sampler_view_reference(&aaline->state.sampler_views[i], NULL); } if (aaline->sampler_cso) @@ -733,6 +748,10 @@ aaline_destroy(struct draw_stage *stage) if (aaline->texture) pipe_texture_reference(&aaline->texture, NULL); + if (aaline->sampler_view) { + pipe_sampler_view_reference(&aaline->sampler_view, NULL); + } + draw_free_temp_verts( stage ); FREE( stage ); @@ -844,23 +863,24 @@ aaline_bind_sampler_states(struct pipe_context *pipe, static void -aaline_set_sampler_textures(struct pipe_context *pipe, - unsigned num, struct pipe_texture **texture) +aaline_set_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct aaline_stage *aaline = aaline_stage_from_pipe(pipe); uint i; /* save current */ for (i = 0; i < num; i++) { - pipe_texture_reference(&aaline->state.texture[i], texture[i]); + pipe_sampler_view_reference(&aaline->state.sampler_views[i], views[i]); } for ( ; i < PIPE_MAX_SAMPLERS; i++) { - pipe_texture_reference(&aaline->state.texture[i], NULL); + pipe_sampler_view_reference(&aaline->state.sampler_views[i], NULL); } - aaline->num_textures = num; + aaline->num_sampler_views = num; /* pass-through */ - aaline->driver_set_sampler_textures(aaline->pipe, num, texture); + aaline->driver_set_sampler_views(aaline->pipe, num, views); } @@ -898,7 +918,7 @@ draw_install_aaline_stage(struct draw_context *draw, struct pipe_context *pipe) aaline->driver_delete_fs_state = pipe->delete_fs_state; aaline->driver_bind_sampler_states = pipe->bind_fragment_sampler_states; - aaline->driver_set_sampler_textures = pipe->set_fragment_sampler_textures; + aaline->driver_set_sampler_views = pipe->set_fragment_sampler_views; /* override the driver's functions */ pipe->create_fs_state = aaline_create_fs_state; @@ -906,7 +926,7 @@ draw_install_aaline_stage(struct draw_context *draw, struct pipe_context *pipe) pipe->delete_fs_state = aaline_delete_fs_state; pipe->bind_fragment_sampler_states = aaline_bind_sampler_states; - pipe->set_fragment_sampler_textures = aaline_set_sampler_textures; + pipe->set_fragment_sampler_views = aaline_set_sampler_views; /* Install once everything is known to be OK: */ diff --git a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c index d0d99aa331..e03081d65c 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c +++ b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c @@ -42,6 +42,7 @@ #include "util/u_format.h" #include "util/u_math.h" #include "util/u_memory.h" +#include "util/u_sampler.h" #include "tgsi/tgsi_transform.h" #include "tgsi/tgsi_dump.h" @@ -75,8 +76,9 @@ struct pstip_stage void *sampler_cso; struct pipe_texture *texture; + struct pipe_sampler_view *sampler_view; uint num_samplers; - uint num_textures; + uint num_sampler_views; /* * Currently bound state @@ -84,7 +86,7 @@ struct pstip_stage struct pstip_fragment_shader *fs; struct { void *samplers[PIPE_MAX_SAMPLERS]; - struct pipe_texture *textures[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; const struct pipe_poly_stipple *stipple; } state; @@ -98,8 +100,9 @@ struct pstip_stage void (*driver_bind_sampler_states)(struct pipe_context *, unsigned, void **); - void (*driver_set_sampler_textures)(struct pipe_context *, unsigned, - struct pipe_texture **); + void (*driver_set_sampler_views)(struct pipe_context *, + unsigned, + struct pipe_sampler_view **); void (*driver_set_polygon_stipple)(struct pipe_context *, const struct pipe_poly_stipple *); @@ -422,6 +425,7 @@ pstip_create_texture(struct pstip_stage *pstip) struct pipe_context *pipe = pstip->pipe; struct pipe_screen *screen = pipe->screen; struct pipe_texture texTemp; + struct pipe_sampler_view viewTempl; memset(&texTemp, 0, sizeof(texTemp)); texTemp.target = PIPE_TEXTURE_2D; @@ -435,6 +439,16 @@ pstip_create_texture(struct pstip_stage *pstip) if (pstip->texture == NULL) return FALSE; + u_sampler_view_default_template(&viewTempl, + pstip->texture, + pstip->texture->format); + pstip->sampler_view = pipe->create_sampler_view(pipe, + pstip->texture, + &viewTempl); + if (!pstip->sampler_view) { + return FALSE; + } + return TRUE; } @@ -513,19 +527,19 @@ pstip_first_tri(struct draw_stage *stage, struct prim_header *header) /* how many samplers? */ /* we'll use sampler/texture[pstip->sampler_unit] for the stipple */ - num_samplers = MAX2(pstip->num_textures, pstip->num_samplers); + num_samplers = MAX2(pstip->num_sampler_views, pstip->num_samplers); num_samplers = MAX2(num_samplers, pstip->fs->sampler_unit + 1); /* plug in our sampler, texture */ pstip->state.samplers[pstip->fs->sampler_unit] = pstip->sampler_cso; - pipe_texture_reference(&pstip->state.textures[pstip->fs->sampler_unit], - pstip->texture); + pipe_sampler_view_reference(&pstip->state.sampler_views[pstip->fs->sampler_unit], + pstip->sampler_view); assert(num_samplers <= PIPE_MAX_SAMPLERS); draw->suspend_flushing = TRUE; pstip->driver_bind_sampler_states(pipe, num_samplers, pstip->state.samplers); - pstip->driver_set_sampler_textures(pipe, num_samplers, pstip->state.textures); + pstip->driver_set_sampler_views(pipe, num_samplers, pstip->state.sampler_views); draw->suspend_flushing = FALSE; /* now really draw first triangle */ @@ -549,8 +563,9 @@ pstip_flush(struct draw_stage *stage, unsigned flags) pstip->driver_bind_fs_state(pipe, pstip->fs->driver_fs); pstip->driver_bind_sampler_states(pipe, pstip->num_samplers, pstip->state.samplers); - pstip->driver_set_sampler_textures(pipe, pstip->num_textures, - pstip->state.textures); + pstip->driver_set_sampler_views(pipe, + pstip->num_sampler_views, + pstip->state.sampler_views); draw->suspend_flushing = FALSE; } @@ -569,13 +584,17 @@ pstip_destroy(struct draw_stage *stage) uint i; for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { - pipe_texture_reference(&pstip->state.textures[i], NULL); + pipe_sampler_view_reference(&pstip->state.sampler_views[i], NULL); } pstip->pipe->delete_sampler_state(pstip->pipe, pstip->sampler_cso); pipe_texture_reference(&pstip->texture, NULL); + if (pstip->sampler_view) { + pipe_sampler_view_reference(&pstip->sampler_view, NULL); + } + draw_free_temp_verts( stage ); FREE( stage ); } @@ -680,24 +699,25 @@ pstip_bind_sampler_states(struct pipe_context *pipe, static void -pstip_set_sampler_textures(struct pipe_context *pipe, - unsigned num, struct pipe_texture **texture) +pstip_set_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct pstip_stage *pstip = pstip_stage_from_pipe(pipe); uint i; /* save current */ for (i = 0; i < num; i++) { - pipe_texture_reference(&pstip->state.textures[i], texture[i]); + pipe_sampler_view_reference(&pstip->state.sampler_views[i], views[i]); } for (; i < PIPE_MAX_SAMPLERS; i++) { - pipe_texture_reference(&pstip->state.textures[i], NULL); + pipe_sampler_view_reference(&pstip->state.sampler_views[i], NULL); } - pstip->num_textures = num; + pstip->num_sampler_views = num; /* pass-through */ - pstip->driver_set_sampler_textures(pstip->pipe, num, texture); + pstip->driver_set_sampler_views(pstip->pipe, num, views); } @@ -754,7 +774,7 @@ draw_install_pstipple_stage(struct draw_context *draw, pstip->driver_delete_fs_state = pipe->delete_fs_state; pstip->driver_bind_sampler_states = pipe->bind_fragment_sampler_states; - pstip->driver_set_sampler_textures = pipe->set_fragment_sampler_textures; + pstip->driver_set_sampler_views = pipe->set_fragment_sampler_views; pstip->driver_set_polygon_stipple = pipe->set_polygon_stipple; /* override the driver's functions */ @@ -763,7 +783,7 @@ draw_install_pstipple_stage(struct draw_context *draw, pipe->delete_fs_state = pstip_delete_fs_state; pipe->bind_fragment_sampler_states = pstip_bind_sampler_states; - pipe->set_fragment_sampler_textures = pstip_set_sampler_textures; + pipe->set_fragment_sampler_views = pstip_set_sampler_views; pipe->set_polygon_stipple = pstip_set_polygon_stipple; return TRUE; diff --git a/src/gallium/auxiliary/util/u_blitter.c b/src/gallium/auxiliary/util/u_blitter.c index 18f8606818..29060a1eff 100644 --- a/src/gallium/auxiliary/util/u_blitter.c +++ b/src/gallium/auxiliary/util/u_blitter.c @@ -45,6 +45,7 @@ #include "util/u_draw_quad.h" #include "util/u_pack_color.h" #include "util/u_rect.h" +#include "util/u_sampler.h" #include "util/u_simple_shaders.h" #include "util/u_texture.h" @@ -93,6 +94,8 @@ struct blitter_context_priv /* Rasterizer state. */ void *rs_state; + + struct pipe_sampler_view *sampler_view; }; struct blitter_context *util_blitter_create(struct pipe_context *pipe) @@ -117,7 +120,7 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe) ctx->blitter.saved_fs = INVALID_PTR; ctx->blitter.saved_vs = INVALID_PTR; ctx->blitter.saved_fb_state.nr_cbufs = ~0; - ctx->blitter.saved_num_textures = ~0; + ctx->blitter.saved_num_sampler_views = ~0; ctx->blitter.saved_num_sampler_states = ~0; /* blend state objects */ @@ -230,6 +233,10 @@ void util_blitter_destroy(struct blitter_context *blitter) if (ctx->sampler_state[i]) pipe->delete_sampler_state(pipe, ctx->sampler_state[i]); + if (ctx->sampler_view) { + pipe_sampler_view_reference(&ctx->sampler_view, NULL); + } + pipe_buffer_reference(&ctx->vbuf, NULL); FREE(ctx); } @@ -277,11 +284,11 @@ static void blitter_restore_CSOs(struct blitter_context_priv *ctx) ctx->blitter.saved_num_sampler_states = ~0; } - if (ctx->blitter.saved_num_textures != ~0) { - pipe->set_fragment_sampler_textures(pipe, - ctx->blitter.saved_num_textures, - ctx->blitter.saved_textures); - ctx->blitter.saved_num_textures = ~0; + if (ctx->blitter.saved_num_sampler_views != ~0) { + pipe->set_fragment_sampler_views(pipe, + ctx->blitter.saved_num_sampler_views, + ctx->blitter.saved_sampler_views); + ctx->blitter.saved_num_sampler_views = ~0; } } @@ -577,9 +584,10 @@ static void util_blitter_do_copy(struct blitter_context *blitter, struct blitter_context_priv *ctx = (struct blitter_context_priv*)blitter; struct pipe_context *pipe = ctx->pipe; struct pipe_framebuffer_state fb_state; + struct pipe_sampler_view viewTempl, *view; assert(blitter->saved_fb_state.nr_cbufs != ~0); - assert(blitter->saved_num_textures != ~0); + assert(blitter->saved_num_sampler_views != ~0); assert(blitter->saved_num_sampler_states != ~0); assert(src->texture->target < PIPE_MAX_TEXTURE_TYPES); @@ -607,11 +615,23 @@ static void util_blitter_do_copy(struct blitter_context *blitter, fb_state.zsbuf = 0; } + u_sampler_view_default_template(&viewTempl, + src->texture, + src->texture->format); + view = pipe->create_sampler_view(pipe, + src->texture, + &viewTempl); + + if (ctx->sampler_view) { + pipe_sampler_view_reference(&ctx->sampler_view, NULL); + } + ctx->sampler_view = view; + pipe->bind_rasterizer_state(pipe, ctx->rs_state); pipe->bind_vs_state(pipe, ctx->vs_tex); pipe->bind_fragment_sampler_states(pipe, 1, blitter_get_sampler_state(ctx, src->level)); - pipe->set_fragment_sampler_textures(pipe, 1, &src->texture); + pipe->set_fragment_sampler_views(pipe, 1, &view); pipe->set_framebuffer_state(pipe, &fb_state); /* set texture coordinates */ diff --git a/src/gallium/auxiliary/util/u_blitter.h b/src/gallium/auxiliary/util/u_blitter.h index a2f17073ac..9911948560 100644 --- a/src/gallium/auxiliary/util/u_blitter.h +++ b/src/gallium/auxiliary/util/u_blitter.h @@ -50,10 +50,10 @@ struct blitter_context struct pipe_stencil_ref saved_stencil_ref; /**< stencil ref */ int saved_num_sampler_states; - void *saved_sampler_states[32]; + void *saved_sampler_states[PIPE_MAX_SAMPLERS]; - int saved_num_textures; - struct pipe_texture *saved_textures[32]; /* is 32 enough? */ + int saved_num_sampler_views; + struct pipe_sampler_view *saved_sampler_views[PIPE_MAX_SAMPLERS]; }; /** @@ -218,17 +218,17 @@ void util_blitter_save_fragment_sampler_states( num_sampler_states * sizeof(void *)); } -static INLINE -void util_blitter_save_fragment_sampler_textures( - struct blitter_context *blitter, - int num_textures, - struct pipe_texture **textures) +static INLINE void +util_blitter_save_fragment_sampler_views(struct blitter_context *blitter, + int num_views, + struct pipe_sampler_view **views) { - assert(num_textures <= Elements(blitter->saved_textures)); + assert(num_views <= Elements(blitter->saved_sampler_views)); - blitter->saved_num_textures = num_textures; - memcpy(blitter->saved_textures, textures, - num_textures * sizeof(struct pipe_texture *)); + blitter->saved_num_sampler_views = num_views; + memcpy(blitter->saved_sampler_views, + views, + num_views * sizeof(struct pipe_sampler_view *)); } #ifdef __cplusplus diff --git a/src/gallium/auxiliary/util/u_inlines.h b/src/gallium/auxiliary/util/u_inlines.h index e95d58ea86..f8dfea4e51 100644 --- a/src/gallium/auxiliary/util/u_inlines.h +++ b/src/gallium/auxiliary/util/u_inlines.h @@ -117,6 +117,16 @@ pipe_texture_reference(struct pipe_texture **ptr, struct pipe_texture *tex) *ptr = tex; } +static INLINE void +pipe_sampler_view_reference(struct pipe_sampler_view **ptr, struct pipe_sampler_view *view) +{ + struct pipe_sampler_view *old_view = *ptr; + + if (pipe_reference(&(*ptr)->reference, &view->reference)) + old_view->context->sampler_view_destroy(old_view->context, old_view); + *ptr = view; +} + /* * Convenience wrappers for screen buffer functions. diff --git a/src/gallium/auxiliary/util/u_sampler.c b/src/gallium/auxiliary/util/u_sampler.c new file mode 100644 index 0000000000..3e45a2fa70 --- /dev/null +++ b/src/gallium/auxiliary/util/u_sampler.c @@ -0,0 +1,97 @@ +/************************************************************************** + * + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + + +#include "u_format.h" +#include "u_sampler.h" + + +static void +default_template(struct pipe_sampler_view *view, + const struct pipe_texture *texture, + enum pipe_format format, + unsigned expand_green_blue) +{ + /* XXX: Check if format is compatible with texture->format. + */ + + view->format = format; + view->first_level = 0; + view->num_levels = texture->last_level + 1; + view->swizzle_r = PIPE_SWIZZLE_RED; + view->swizzle_g = PIPE_SWIZZLE_GREEN; + view->swizzle_b = PIPE_SWIZZLE_BLUE; + view->swizzle_a = PIPE_SWIZZLE_ALPHA; + + /* Override default green and blue component expansion to the requested one. + * + * Gallium expands nonexistent components to (0,0,0,1), DX9 expands to (1,1,1,1). + * Since alpha is always expanded to 1, and red is always present, we only really + * care about green and blue components. + * + * To make it look less hackish, one would have to add UTIL_FORMAT_SWIZZLE_EXPAND + * to indicate components for expansion and then override without exceptions or + * favoring one component over another. + */ + if (format != PIPE_FORMAT_A8_UNORM) { + const struct util_format_description *desc = util_format_description(format); + + assert(desc); + if (desc) { + if (desc->swizzle[1] == UTIL_FORMAT_SWIZZLE_0) { + view->swizzle_g = expand_green_blue; + } + if (desc->swizzle[2] == UTIL_FORMAT_SWIZZLE_0) { + view->swizzle_b = expand_green_blue; + } + } + } +} + +void +u_sampler_view_default_template(struct pipe_sampler_view *view, + const struct pipe_texture *texture, + enum pipe_format format) +{ + /* Expand to (0, 0, 0, 1) */ + default_template(view, + texture, + format, + PIPE_SWIZZLE_ZERO); +} + +void +u_sampler_view_default_dx9_template(struct pipe_sampler_view *view, + const struct pipe_texture *texture, + enum pipe_format format) +{ + /* Expand to (1, 1, 1, 1) */ + default_template(view, + texture, + format, + PIPE_SWIZZLE_ONE); +} diff --git a/src/gallium/auxiliary/util/u_sampler.h b/src/gallium/auxiliary/util/u_sampler.h new file mode 100644 index 0000000000..bdd061c851 --- /dev/null +++ b/src/gallium/auxiliary/util/u_sampler.h @@ -0,0 +1,57 @@ +/************************************************************************** + * + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + + +#ifndef U_SAMPLER_H +#define U_SAMPLER_H + + +#include "pipe/p_defines.h" +#include "pipe/p_format.h" +#include "pipe/p_state.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +void +u_sampler_view_default_template(struct pipe_sampler_view *view, + const struct pipe_texture *texture, + enum pipe_format format); + +void +u_sampler_view_default_dx9_template(struct pipe_sampler_view *view, + const struct pipe_texture *texture, + enum pipe_format format); + + +#ifdef __cplusplus +} /* extern "C" { */ +#endif + +#endif /* U_SAMPLER_H */ diff --git a/src/gallium/drivers/failover/fo_context.h b/src/gallium/drivers/failover/fo_context.h index bb1a168ea7..ae3b0b0c18 100644 --- a/src/gallium/drivers/failover/fo_context.h +++ b/src/gallium/drivers/failover/fo_context.h @@ -85,8 +85,8 @@ struct failover_context { struct pipe_framebuffer_state framebuffer; struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; - struct pipe_texture *vertex_textures[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffers[PIPE_MAX_ATTRIBS]; struct pipe_vertex_element vertex_elements[PIPE_MAX_ATTRIBS]; @@ -103,8 +103,8 @@ struct failover_context { unsigned num_samplers; unsigned num_vertex_samplers; - unsigned num_textures; - unsigned num_vertex_textures; + unsigned num_sampler_views; + unsigned num_vertex_sampler_views; unsigned mode; struct pipe_context *hw; diff --git a/src/gallium/drivers/failover/fo_state.c b/src/gallium/drivers/failover/fo_state.c index 970606a3f5..b16f2197f1 100644 --- a/src/gallium/drivers/failover/fo_state.c +++ b/src/gallium/drivers/failover/fo_state.c @@ -405,9 +405,9 @@ failover_delete_sampler_state(struct pipe_context *pipe, void *sampler) static void -failover_set_fragment_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +failover_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct failover_context *failover = failover_context(pipe); uint i; @@ -415,49 +415,49 @@ failover_set_fragment_sampler_textures(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == failover->num_textures && - !memcmp(failover->texture, texture, num * sizeof(struct pipe_texture *))) + if (num == failover->num_sampler_views && + !memcmp(failover->sampler_views, views, num * sizeof(struct pipe_sampler_view *))) return; for (i = 0; i < num; i++) - pipe_texture_reference((struct pipe_texture **) &failover->texture[i], - texture[i]); - for (i = num; i < failover->num_textures; i++) - pipe_texture_reference((struct pipe_texture **) &failover->texture[i], - NULL); + pipe_sampler_view_reference((struct pipe_sampler_view **) &failover->sampler_views[i], + views[i]); + for (i = num; i < failover->num_sampler_views; i++) + pipe_sampler_view_reference((struct pipe_sampler_view **) &failover->sampler_views[i], + NULL); failover->dirty |= FO_NEW_TEXTURE; - failover->num_textures = num; - failover->sw->set_fragment_sampler_textures( failover->sw, num, texture ); - failover->hw->set_fragment_sampler_textures( failover->hw, num, texture ); + failover->num_sampler_views = num; + failover->sw->set_fragment_sampler_views( failover->sw, num, views ); + failover->hw->set_fragment_sampler_views( failover->hw, num, views ); } static void -failover_set_vertex_sampler_textures(struct pipe_context *pipe, - unsigned num_textures, - struct pipe_texture **textures) +failover_set_vertex_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct failover_context *failover = failover_context(pipe); uint i; - assert(num_textures <= PIPE_MAX_VERTEX_SAMPLERS); + assert(num <= PIPE_MAX_VERTEX_SAMPLERS); /* Check for no-op */ - if (num_textures == failover->num_vertex_textures && - !memcmp(failover->vertex_textures, textures, num_textures * sizeof(struct pipe_texture *))) { + if (num == failover->num_vertex_sampler_views && + !memcmp(failover->vertex_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) { return; } - for (i = 0; i < num_textures; i++) { - pipe_texture_reference((struct pipe_texture **)&failover->vertex_textures[i], - textures[i]); + for (i = 0; i < num; i++) { + pipe_sampler_view_reference((struct pipe_sampler_view **)&failover->vertex_sampler_views[i], + views[i]); } - for (i = num_textures; i < failover->num_vertex_textures; i++) { - pipe_texture_reference((struct pipe_texture **)&failover->vertex_textures[i], - NULL); + for (i = num; i < failover->num_vertex_sampler_views; i++) { + pipe_sampler_view_reference((struct pipe_sampler_view **)&failover->vertex_sampler_views[i], + NULL); } failover->dirty |= FO_NEW_TEXTURE; - failover->num_vertex_textures = num_textures; - failover->sw->set_vertex_sampler_textures(failover->sw, num_textures, textures); - failover->hw->set_vertex_sampler_textures(failover->hw, num_textures, textures); + failover->num_vertex_sampler_views = num; + failover->sw->set_vertex_sampler_views(failover->sw, num, views); + failover->hw->set_vertex_sampler_views(failover->hw, num, views); } @@ -550,8 +550,8 @@ failover_init_state_functions( struct failover_context *failover ) failover->pipe.set_framebuffer_state = failover_set_framebuffer_state; failover->pipe.set_polygon_stipple = failover_set_polygon_stipple; failover->pipe.set_scissor_state = failover_set_scissor_state; - failover->pipe.set_fragment_sampler_textures = failover_set_fragment_sampler_textures; - failover->pipe.set_vertex_sampler_textures = failover_set_vertex_sampler_textures; + failover->pipe.set_fragment_sampler_views = failover_set_fragment_sampler_views; + failover->pipe.set_vertex_sampler_views = failover_set_vertex_sampler_views; failover->pipe.set_viewport_state = failover_set_viewport_state; failover->pipe.set_vertex_buffers = failover_set_vertex_buffers; failover->pipe.set_vertex_elements = failover_set_vertex_elements; diff --git a/src/gallium/drivers/failover/fo_state_emit.c b/src/gallium/drivers/failover/fo_state_emit.c index 5c00080842..1c37668027 100644 --- a/src/gallium/drivers/failover/fo_state_emit.c +++ b/src/gallium/drivers/failover/fo_state_emit.c @@ -103,11 +103,11 @@ failover_state_emit( struct failover_context *failover ) } if (failover->dirty & FO_NEW_TEXTURE) { - failover->sw->set_fragment_sampler_textures( failover->sw, failover->num_textures, - failover->texture ); - failover->sw->set_vertex_sampler_textures(failover->sw, - failover->num_vertex_textures, - failover->vertex_textures); + failover->sw->set_fragment_sampler_views( failover->sw, failover->num_sampler_views, + failover->sampler_views ); + failover->sw->set_vertex_sampler_views(failover->sw, + failover->num_vertex_sampler_views, + failover->vertex_sampler_views); } if (failover->dirty & FO_NEW_VERTEX_BUFFER) { diff --git a/src/gallium/drivers/identity/id_context.c b/src/gallium/drivers/identity/id_context.c index 8248b2a413..2272f4a126 100644 --- a/src/gallium/drivers/identity/id_context.c +++ b/src/gallium/drivers/identity/id_context.c @@ -492,53 +492,49 @@ identity_set_viewport_state(struct pipe_context *_pipe, } static void -identity_set_fragment_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **_textures) +identity_set_fragment_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **_views) { struct identity_context *id_pipe = identity_context(_pipe); struct pipe_context *pipe = id_pipe->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_SAMPLERS]; - struct pipe_texture **textures = NULL; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view **views = NULL; unsigned i; - if (_textures) { - for (i = 0; i < num_textures; i++) - unwrapped_textures[i] = identity_texture_unwrap(_textures[i]); + if (_views) { + for (i = 0; i < num; i++) + unwrapped_views[i] = identity_sampler_view_unwrap(_views[i]); for (; i < PIPE_MAX_SAMPLERS; i++) - unwrapped_textures[i] = NULL; + unwrapped_views[i] = NULL; - textures = unwrapped_textures; + views = unwrapped_views; } - pipe->set_fragment_sampler_textures(pipe, - num_textures, - textures); + pipe->set_fragment_sampler_views(pipe, num, views); } static void -identity_set_vertex_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **_textures) +identity_set_vertex_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **_views) { struct identity_context *id_pipe = identity_context(_pipe); struct pipe_context *pipe = id_pipe->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_VERTEX_SAMPLERS]; - struct pipe_texture **textures = NULL; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view **views = NULL; unsigned i; - if (_textures) { - for (i = 0; i < num_textures; i++) - unwrapped_textures[i] = identity_texture_unwrap(_textures[i]); + if (_views) { + for (i = 0; i < num; i++) + unwrapped_views[i] = identity_sampler_view_unwrap(_views[i]); for (; i < PIPE_MAX_VERTEX_SAMPLERS; i++) - unwrapped_textures[i] = NULL; + unwrapped_views[i] = NULL; - textures = unwrapped_textures; + views = unwrapped_views; } - pipe->set_vertex_sampler_textures(pipe, - num_textures, - textures); + pipe->set_vertex_sampler_views(pipe, num, views); } static void @@ -741,8 +737,8 @@ identity_context_create(struct pipe_screen *_screen, struct pipe_context *pipe) id_pipe->base.set_polygon_stipple = identity_set_polygon_stipple; id_pipe->base.set_scissor_state = identity_set_scissor_state; id_pipe->base.set_viewport_state = identity_set_viewport_state; - id_pipe->base.set_fragment_sampler_textures = identity_set_fragment_sampler_textures; - id_pipe->base.set_vertex_sampler_textures = identity_set_vertex_sampler_textures; + id_pipe->base.set_fragment_sampler_views = identity_set_fragment_sampler_views; + id_pipe->base.set_vertex_sampler_views = identity_set_vertex_sampler_views; id_pipe->base.set_vertex_buffers = identity_set_vertex_buffers; id_pipe->base.set_vertex_elements = identity_set_vertex_elements; id_pipe->base.surface_copy = identity_surface_copy; diff --git a/src/gallium/drivers/identity/id_objects.h b/src/gallium/drivers/identity/id_objects.h index 77cc719079..b48df83b3e 100644 --- a/src/gallium/drivers/identity/id_objects.h +++ b/src/gallium/drivers/identity/id_objects.h @@ -52,6 +52,14 @@ struct identity_texture }; +struct identity_sampler_view +{ + struct pipe_sampler_view base; + + struct pipe_sampler_view *sampler_view; +}; + + struct identity_surface { struct pipe_surface base; @@ -94,6 +102,15 @@ identity_texture(struct pipe_texture *_texture) return (struct identity_texture *)_texture; } +static INLINE struct identity_sampler_view * +identity_sampler_view(struct pipe_sampler_view *_sampler_view) +{ + if (!_sampler_view) { + return NULL; + } + return (struct identity_sampler_view *)_sampler_view; +} + static INLINE struct identity_surface * identity_surface(struct pipe_surface *_surface) { @@ -138,6 +155,15 @@ identity_texture_unwrap(struct pipe_texture *_texture) return identity_texture(_texture)->texture; } +static INLINE struct pipe_sampler_view * +identity_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view) +{ + if (!_sampler_view) { + return NULL; + } + return identity_sampler_view(_sampler_view)->sampler_view; +} + static INLINE struct pipe_surface * identity_surface_unwrap(struct pipe_surface *_surface) { diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c index ddc35bcd62..858e118bc6 100644 --- a/src/gallium/drivers/softpipe/sp_context.c +++ b/src/gallium/drivers/softpipe/sp_context.c @@ -103,12 +103,12 @@ softpipe_destroy( struct pipe_context *pipe ) for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { sp_destroy_tex_tile_cache(softpipe->tex_cache[i]); - pipe_texture_reference(&softpipe->texture[i], NULL); + pipe_sampler_view_reference(&softpipe->sampler_views[i], NULL); } for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { sp_destroy_tex_tile_cache(softpipe->vertex_tex_cache[i]); - pipe_texture_reference(&softpipe->vertex_textures[i], NULL); + pipe_sampler_view_reference(&softpipe->vertex_sampler_views[i], NULL); } for (i = 0; i < PIPE_SHADER_TYPES; i++) { @@ -252,8 +252,8 @@ softpipe_create_context( struct pipe_screen *screen, softpipe->pipe.set_framebuffer_state = softpipe_set_framebuffer_state; softpipe->pipe.set_polygon_stipple = softpipe_set_polygon_stipple; softpipe->pipe.set_scissor_state = softpipe_set_scissor_state; - softpipe->pipe.set_fragment_sampler_textures = softpipe_set_sampler_textures; - softpipe->pipe.set_vertex_sampler_textures = softpipe_set_vertex_sampler_textures; + softpipe->pipe.set_fragment_sampler_views = softpipe_set_sampler_views; + softpipe->pipe.set_vertex_sampler_views = softpipe_set_vertex_sampler_views; softpipe->pipe.set_viewport_state = softpipe_set_viewport_state; softpipe->pipe.set_vertex_buffers = softpipe_set_vertex_buffers; diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h index 95def72c54..2f0f51de2c 100644 --- a/src/gallium/drivers/softpipe/sp_context.h +++ b/src/gallium/drivers/softpipe/sp_context.h @@ -68,16 +68,16 @@ struct softpipe_context { struct pipe_framebuffer_state framebuffer; struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; - struct pipe_texture *vertex_textures[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; unsigned num_samplers; - unsigned num_textures; + unsigned num_sampler_views; unsigned num_vertex_samplers; - unsigned num_vertex_textures; + unsigned num_vertex_sampler_views; unsigned num_vertex_elements; unsigned num_vertex_buffers; diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c index e8952bf4fb..38dea13c66 100644 --- a/src/gallium/drivers/softpipe/sp_flush.c +++ b/src/gallium/drivers/softpipe/sp_flush.c @@ -50,10 +50,10 @@ softpipe_flush( struct pipe_context *pipe, draw_flush(softpipe->draw); if (flags & PIPE_FLUSH_TEXTURE_CACHE) { - for (i = 0; i < softpipe->num_textures; i++) { + for (i = 0; i < softpipe->num_sampler_views; i++) { sp_flush_tex_tile_cache(softpipe->tex_cache[i]); } - for (i = 0; i < softpipe->num_vertex_textures; i++) { + for (i = 0; i < softpipe->num_vertex_sampler_views; i++) { sp_flush_tex_tile_cache(softpipe->vertex_tex_cache[i]); } } diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h index 4370bbeaee..ba9bbfe68a 100644 --- a/src/gallium/drivers/softpipe/sp_state.h +++ b/src/gallium/drivers/softpipe/sp_state.h @@ -166,14 +166,14 @@ void softpipe_set_polygon_stipple( struct pipe_context *, void softpipe_set_scissor_state( struct pipe_context *, const struct pipe_scissor_state * ); -void softpipe_set_sampler_textures( struct pipe_context *, - unsigned num, - struct pipe_texture ** ); +void softpipe_set_sampler_views( struct pipe_context *, + unsigned num, + struct pipe_sampler_view ** ); void -softpipe_set_vertex_sampler_textures(struct pipe_context *, - unsigned num_textures, - struct pipe_texture **); +softpipe_set_vertex_sampler_views(struct pipe_context *, + unsigned num, + struct pipe_sampler_view **); void softpipe_set_viewport_state( struct pipe_context *, const struct pipe_viewport_state * ); diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c index ceb4e338f1..c985b5c3e0 100644 --- a/src/gallium/drivers/softpipe/sp_state_sampler.c +++ b/src/gallium/drivers/softpipe/sp_state_sampler.c @@ -122,8 +122,9 @@ softpipe_bind_vertex_sampler_states(struct pipe_context *pipe, void -softpipe_set_sampler_textures(struct pipe_context *pipe, - unsigned num, struct pipe_texture **texture) +softpipe_set_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct softpipe_context *softpipe = softpipe_context(pipe); uint i; @@ -131,51 +132,53 @@ softpipe_set_sampler_textures(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == softpipe->num_textures && - !memcmp(softpipe->texture, texture, num * sizeof(struct pipe_texture *))) + if (num == softpipe->num_sampler_views && + !memcmp(softpipe->sampler_views, views, num * sizeof(struct pipe_sampler_view *))) return; draw_flush(softpipe->draw); for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { - struct pipe_texture *tex = i < num ? texture[i] : NULL; + struct pipe_sampler_view *view = i < num ? views[i] : NULL; + struct pipe_texture *texture = view ? view->texture : NULL; - pipe_texture_reference(&softpipe->texture[i], tex); - sp_tex_tile_cache_set_texture(softpipe->tex_cache[i], tex); + pipe_sampler_view_reference(&softpipe->sampler_views[i], view); + sp_tex_tile_cache_set_texture(softpipe->tex_cache[i], texture); } - softpipe->num_textures = num; + softpipe->num_sampler_views = num; softpipe->dirty |= SP_NEW_TEXTURE; } void -softpipe_set_vertex_sampler_textures(struct pipe_context *pipe, - unsigned num_textures, - struct pipe_texture **textures) +softpipe_set_vertex_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct softpipe_context *softpipe = softpipe_context(pipe); uint i; - assert(num_textures <= PIPE_MAX_VERTEX_SAMPLERS); + assert(num <= PIPE_MAX_VERTEX_SAMPLERS); /* Check for no-op */ - if (num_textures == softpipe->num_vertex_textures && - !memcmp(softpipe->vertex_textures, textures, num_textures * sizeof(struct pipe_texture *))) { + if (num == softpipe->num_vertex_sampler_views && + !memcmp(softpipe->vertex_sampler_views, views, num * sizeof(struct pipe_sampler_view *))) { return; } draw_flush(softpipe->draw); for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { - struct pipe_texture *tex = i < num_textures ? textures[i] : NULL; + struct pipe_sampler_view *view = i < num ? views[i] : NULL; + struct pipe_texture *texture = view ? view->texture : NULL; - pipe_texture_reference(&softpipe->vertex_textures[i], tex); - sp_tex_tile_cache_set_texture(softpipe->vertex_tex_cache[i], tex); + pipe_sampler_view_reference(&softpipe->vertex_sampler_views[i], view); + sp_tex_tile_cache_set_texture(softpipe->vertex_tex_cache[i], texture); } - softpipe->num_vertex_textures = num_textures; + softpipe->num_vertex_sampler_views = num; softpipe->dirty |= SP_NEW_TEXTURE; } @@ -245,29 +248,41 @@ softpipe_reset_sampler_varients(struct softpipe_context *softpipe) */ for (i = 0; i <= softpipe->vs->max_sampler; i++) { if (softpipe->vertex_samplers[i]) { + struct pipe_texture *texture = NULL; + + if (softpipe->vertex_sampler_views[i]) { + texture = softpipe->vertex_sampler_views[i]->texture; + } + softpipe->tgsi.vert_samplers_list[i] = get_sampler_varient( i, - sp_sampler(softpipe->vertex_samplers[i]), - softpipe->vertex_textures[i], + sp_sampler(softpipe->vertex_samplers[i]), + texture, TGSI_PROCESSOR_VERTEX ); sp_sampler_varient_bind_texture( softpipe->tgsi.vert_samplers_list[i], - softpipe->vertex_tex_cache[i], - softpipe->vertex_textures[i] ); + softpipe->vertex_tex_cache[i], + texture ); } } for (i = 0; i <= softpipe->fs->info.file_max[TGSI_FILE_SAMPLER]; i++) { if (softpipe->sampler[i]) { + struct pipe_texture *texture = NULL; + + if (softpipe->sampler_views[i]) { + texture = softpipe->sampler_views[i]->texture; + } + softpipe->tgsi.frag_samplers_list[i] = get_sampler_varient( i, sp_sampler(softpipe->sampler[i]), - softpipe->texture[i], + texture, TGSI_PROCESSOR_FRAGMENT ); sp_sampler_varient_bind_texture( softpipe->tgsi.frag_samplers_list[i], softpipe->tex_cache[i], - softpipe->texture[i] ); + texture ); } } } diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h index 03302e2a6e..b1022c3c99 100644 --- a/src/gallium/drivers/svga/svga_context.h +++ b/src/gallium/drivers/svga/svga_context.h @@ -179,7 +179,7 @@ struct svga_state const struct svga_rasterizer_state *rast; const struct svga_sampler_state *sampler[PIPE_MAX_SAMPLERS]; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; /* or texture ID's? */ + struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; /* or texture ID's? */ struct svga_fragment_shader *fs; struct svga_vertex_shader *vs; @@ -203,7 +203,7 @@ struct svga_state struct pipe_viewport_state viewport; unsigned num_samplers; - unsigned num_textures; + unsigned num_sampler_views; unsigned num_vertex_elements; unsigned num_vertex_buffers; unsigned reduced_prim; diff --git a/src/gallium/drivers/svga/svga_pipe_sampler.c b/src/gallium/drivers/svga/svga_pipe_sampler.c index 224c4f4c18..a2dfa4557d 100644 --- a/src/gallium/drivers/svga/svga_pipe_sampler.c +++ b/src/gallium/drivers/svga/svga_pipe_sampler.c @@ -176,9 +176,9 @@ static void svga_delete_sampler_state(struct pipe_context *pipe, } -static void svga_set_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +static void svga_set_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct svga_context *svga = svga_context(pipe); unsigned flag_1d = 0; @@ -188,31 +188,31 @@ static void svga_set_sampler_textures(struct pipe_context *pipe, assert(num <= PIPE_MAX_SAMPLERS); /* Check for no-op */ - if (num == svga->curr.num_textures && - !memcmp(svga->curr.texture, texture, num * sizeof(struct pipe_texture *))) { + if (num == svga->curr.num_sampler_views && + !memcmp(svga->curr.sampler_views, views, num * sizeof(struct pipe_sampler_view *))) { if (0) debug_printf("texture noop\n"); return; } for (i = 0; i < num; i++) { - pipe_texture_reference(&svga->curr.texture[i], - texture[i]); + pipe_sampler_view_reference(&svga->curr.sampler_views[i], + views[i]); - if (!texture[i]) + if (!views[i]) continue; - if (texture[i]->format == PIPE_FORMAT_A8R8G8B8_SRGB) + if (views[i]->texture->format == PIPE_FORMAT_A8R8G8B8_SRGB) flag_srgb |= 1 << i; - if (texture[i]->target == PIPE_TEXTURE_1D) + if (views[i]->texture->target == PIPE_TEXTURE_1D) flag_1d |= 1 << i; } - for (i = num; i < svga->curr.num_textures; i++) - pipe_texture_reference(&svga->curr.texture[i], - NULL); + for (i = num; i < svga->curr.num_sampler_views; i++) + pipe_sampler_view_reference(&svga->curr.sampler_views[i], + NULL); - svga->curr.num_textures = num; + svga->curr.num_sampler_views = num; svga->dirty |= SVGA_NEW_TEXTURE_BINDING; if (flag_srgb != svga->curr.tex_flags.flag_srgb || @@ -231,7 +231,7 @@ void svga_init_sampler_functions( struct svga_context *svga ) svga->pipe.create_sampler_state = svga_create_sampler_state; svga->pipe.bind_fragment_sampler_states = svga_bind_sampler_states; svga->pipe.delete_sampler_state = svga_delete_sampler_state; - svga->pipe.set_fragment_sampler_textures = svga_set_sampler_textures; + svga->pipe.set_fragment_sampler_views = svga_set_sampler_views; } diff --git a/src/gallium/drivers/svga/svga_state_constants.c b/src/gallium/drivers/svga/svga_state_constants.c index bb92f818ea..493f78a990 100644 --- a/src/gallium/drivers/svga/svga_state_constants.c +++ b/src/gallium/drivers/svga/svga_state_constants.c @@ -137,7 +137,7 @@ static int emit_fs_consts( struct svga_context *svga, for (i = 0; i < key->num_textures; i++) { if (key->tex[i].unnormalized) { - struct pipe_texture *tex = svga->curr.texture[i]; + struct pipe_texture *tex = svga->curr.sampler_views[i]->texture; float data[4]; data[0] = 1.0 / (float)tex->width0; diff --git a/src/gallium/drivers/svga/svga_state_fs.c b/src/gallium/drivers/svga/svga_state_fs.c index 2973444d0a..1310fd9825 100644 --- a/src/gallium/drivers/svga/svga_state_fs.c +++ b/src/gallium/drivers/svga/svga_state_fs.c @@ -158,10 +158,11 @@ static int make_fs_key( const struct svga_context *svga, * * SVGA_NEW_TEXTURE_BINDING | SVGA_NEW_SAMPLER */ - for (i = 0; i < svga->curr.num_textures; i++) { - if (svga->curr.texture[i]) { + for (i = 0; i < svga->curr.num_sampler_views; i++) { + if (svga->curr.sampler_views[i]) { assert(svga->curr.sampler[i]); - key->tex[i].texture_target = svga->curr.texture[i]->target; + assert(svga->curr.sampler_views[i]->texture); + key->tex[i].texture_target = svga->curr.sampler_views[i]->texture->target; if (!svga->curr.sampler[i]->normalized_coords) { key->tex[i].width_height_idx = idx++; key->tex[i].unnormalized = TRUE; @@ -169,7 +170,7 @@ static int make_fs_key( const struct svga_context *svga, } } } - key->num_textures = svga->curr.num_textures; + key->num_textures = svga->curr.num_sampler_views; idx = 0; for (i = 0; i < svga->curr.num_samplers; ++i) { diff --git a/src/gallium/drivers/svga/svga_state_tss.c b/src/gallium/drivers/svga/svga_state_tss.c index 17b4785978..c08ec7c2e8 100644 --- a/src/gallium/drivers/svga/svga_state_tss.c +++ b/src/gallium/drivers/svga/svga_state_tss.c @@ -37,14 +37,14 @@ void svga_cleanup_tss_binding(struct svga_context *svga) { int i; - unsigned count = MAX2( svga->curr.num_textures, + unsigned count = MAX2( svga->curr.num_sampler_views, svga->state.hw_draw.num_views ); for (i = 0; i < count; i++) { struct svga_hw_view_state *view = &svga->state.hw_draw.views[i]; svga_sampler_view_reference(&view->v, NULL); - pipe_texture_reference( &svga->curr.texture[i], NULL ); + pipe_sampler_view_reference( &svga->curr.sampler_views[i], NULL ); pipe_texture_reference( &view->texture, NULL ); view->dirty = 1; @@ -57,7 +57,7 @@ update_tss_binding(struct svga_context *svga, unsigned dirty ) { unsigned i; - unsigned count = MAX2( svga->curr.num_textures, + unsigned count = MAX2( svga->curr.num_sampler_views, svga->state.hw_draw.num_views ); unsigned min_lod; unsigned max_lod; @@ -77,30 +77,32 @@ update_tss_binding(struct svga_context *svga, for (i = 0; i < count; i++) { const struct svga_sampler_state *s = svga->curr.sampler[i]; struct svga_hw_view_state *view = &svga->state.hw_draw.views[i]; + struct pipe_texture *texture = NULL; /* get min max lod */ - if (svga->curr.texture[i]) { + if (svga->curr.sampler_views[i]) { min_lod = MAX2(s->view_min_lod, 0); - max_lod = MIN2(s->view_max_lod, svga->curr.texture[i]->last_level); + max_lod = MIN2(s->view_max_lod, svga->curr.sampler_views[i]->texture->last_level); + texture = svga->curr.sampler_views[i]->texture; } else { min_lod = 0; max_lod = 0; } - if (view->texture != svga->curr.texture[i] || + if (view->texture != texture || view->min_lod != min_lod || view->max_lod != max_lod) { svga_sampler_view_reference(&view->v, NULL); - pipe_texture_reference( &view->texture, svga->curr.texture[i] ); + pipe_texture_reference( &view->texture, texture ); view->dirty = TRUE; view->min_lod = min_lod; view->max_lod = max_lod; - if (svga->curr.texture[i]) + if (texture) view->v = svga_get_tex_sampler_view(&svga->pipe, - svga->curr.texture[i], + texture, min_lod, max_lod); } @@ -115,7 +117,7 @@ update_tss_binding(struct svga_context *svga, } } - svga->state.hw_draw.num_views = svga->curr.num_textures; + svga->state.hw_draw.num_views = svga->curr.num_sampler_views; if (queue.bind_count) { SVGA3dTextureState *ts; diff --git a/src/gallium/drivers/trace/tr_context.c b/src/gallium/drivers/trace/tr_context.c index df40fbade6..6293dd79ac 100644 --- a/src/gallium/drivers/trace/tr_context.c +++ b/src/gallium/drivers/trace/tr_context.c @@ -112,7 +112,7 @@ trace_context_draw_block(struct trace_context *tr_ctx, int flag) (void *) tr_ctx->draw_rule.fs, (void *) tr_ctx->curr.fs, (void *) tr_ctx->draw_rule.vs, (void *) tr_ctx->curr.vs, (void *) tr_ctx->draw_rule.surf, 0, - (void *) tr_ctx->draw_rule.tex, 0); + (void *) tr_ctx->draw_rule.sampler_view, 0); if (tr_ctx->draw_rule.fs && tr_ctx->draw_rule.fs == tr_ctx->curr.fs) block = TRUE; @@ -126,12 +126,12 @@ trace_context_draw_block(struct trace_context *tr_ctx, int flag) for (k = 0; k < tr_ctx->curr.nr_cbufs; k++) if (tr_ctx->draw_rule.surf == tr_ctx->curr.cbufs[k]) block = TRUE; - if (tr_ctx->draw_rule.tex) { - for (k = 0; k < tr_ctx->curr.num_texs; k++) - if (tr_ctx->draw_rule.tex == tr_ctx->curr.tex[k]) + if (tr_ctx->draw_rule.sampler_view) { + for (k = 0; k < tr_ctx->curr.num_sampler_views; k++) + if (tr_ctx->draw_rule.sampler_view == tr_ctx->curr.sampler_views[k]) block = TRUE; - for (k = 0; k < tr_ctx->curr.num_vert_texs; k++) { - if (tr_ctx->draw_rule.tex == tr_ctx->curr.vert_tex[k]) { + for (k = 0; k < tr_ctx->curr.num_vert_sampler_views; k++) { + if (tr_ctx->draw_rule.sampler_view == tr_ctx->curr.vert_sampler_views[k]) { block = TRUE; } } @@ -950,62 +950,62 @@ trace_context_set_viewport_state(struct pipe_context *_pipe, static INLINE void -trace_context_set_fragment_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **textures) +trace_context_set_fragment_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **views) { struct trace_context *tr_ctx = trace_context(_pipe); - struct trace_texture *tr_tex; + struct trace_sampler_view *tr_view; struct pipe_context *pipe = tr_ctx->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_SAMPLERS]; unsigned i; - tr_ctx->curr.num_texs = num_textures; - for(i = 0; i < num_textures; ++i) { - tr_tex = trace_texture(textures[i]); - tr_ctx->curr.tex[i] = tr_tex; - unwrapped_textures[i] = tr_tex ? tr_tex->texture : NULL; + tr_ctx->curr.num_sampler_views = num; + for(i = 0; i < num; ++i) { + tr_view = trace_sampler_view(views[i]); + tr_ctx->curr.sampler_views[i] = tr_view; + unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL; } - textures = unwrapped_textures; + views = unwrapped_views; - trace_dump_call_begin("pipe_context", "set_fragment_sampler_textures"); + trace_dump_call_begin("pipe_context", "set_fragment_sampler_views"); trace_dump_arg(ptr, pipe); - trace_dump_arg(uint, num_textures); - trace_dump_arg_array(ptr, textures, num_textures); + trace_dump_arg(uint, num); + trace_dump_arg_array(ptr, views, num); - pipe->set_fragment_sampler_textures(pipe, num_textures, textures); + pipe->set_fragment_sampler_views(pipe, num, views); trace_dump_call_end(); } static INLINE void -trace_context_set_vertex_sampler_textures(struct pipe_context *_pipe, - unsigned num_textures, - struct pipe_texture **textures) +trace_context_set_vertex_sampler_views(struct pipe_context *_pipe, + unsigned num, + struct pipe_sampler_view **views) { struct trace_context *tr_ctx = trace_context(_pipe); - struct trace_texture *tr_tex; + struct trace_sampler_view *tr_view; struct pipe_context *pipe = tr_ctx->pipe; - struct pipe_texture *unwrapped_textures[PIPE_MAX_VERTEX_SAMPLERS]; + struct pipe_sampler_view *unwrapped_views[PIPE_MAX_VERTEX_SAMPLERS]; unsigned i; - tr_ctx->curr.num_vert_texs = num_textures; - for(i = 0; i < num_textures; ++i) { - tr_tex = trace_texture(textures[i]); - tr_ctx->curr.vert_tex[i] = tr_tex; - unwrapped_textures[i] = tr_tex ? tr_tex->texture : NULL; + tr_ctx->curr.num_vert_sampler_views = num; + for(i = 0; i < num; ++i) { + tr_view = trace_sampler_view(views[i]); + tr_ctx->curr.vert_sampler_views[i] = tr_view; + unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL; } - textures = unwrapped_textures; + views = unwrapped_views; - trace_dump_call_begin("pipe_context", "set_vertex_sampler_textures"); + trace_dump_call_begin("pipe_context", "set_vertex_sampler_views"); trace_dump_arg(ptr, pipe); - trace_dump_arg(uint, num_textures); - trace_dump_arg_array(ptr, textures, num_textures); + trace_dump_arg(uint, num); + trace_dump_arg_array(ptr, views, num); - pipe->set_vertex_sampler_textures(pipe, num_textures, textures); + pipe->set_vertex_sampler_views(pipe, num, views); trace_dump_call_end(); } @@ -1311,8 +1311,8 @@ trace_context_create(struct trace_screen *tr_scr, tr_ctx->base.set_polygon_stipple = trace_context_set_polygon_stipple; tr_ctx->base.set_scissor_state = trace_context_set_scissor_state; tr_ctx->base.set_viewport_state = trace_context_set_viewport_state; - tr_ctx->base.set_fragment_sampler_textures = trace_context_set_fragment_sampler_textures; - tr_ctx->base.set_vertex_sampler_textures = trace_context_set_vertex_sampler_textures; + tr_ctx->base.set_fragment_sampler_views = trace_context_set_fragment_sampler_views; + tr_ctx->base.set_vertex_sampler_views = trace_context_set_vertex_sampler_views; tr_ctx->base.set_vertex_buffers = trace_context_set_vertex_buffers; tr_ctx->base.set_vertex_elements = trace_context_set_vertex_elements; if (pipe->surface_copy) diff --git a/src/gallium/drivers/trace/tr_context.h b/src/gallium/drivers/trace/tr_context.h index 1428423248..feec9b6bbf 100644 --- a/src/gallium/drivers/trace/tr_context.h +++ b/src/gallium/drivers/trace/tr_context.h @@ -53,11 +53,11 @@ struct trace_context struct trace_shader *fs; struct trace_shader *vs; - struct trace_texture *tex[PIPE_MAX_SAMPLERS]; - unsigned num_texs; + struct trace_sampler_view *sampler_views[PIPE_MAX_SAMPLERS]; + unsigned num_sampler_views; - struct trace_texture *vert_tex[PIPE_MAX_VERTEX_SAMPLERS]; - unsigned num_vert_texs; + struct trace_sampler_view *vert_sampler_views[PIPE_MAX_VERTEX_SAMPLERS]; + unsigned num_vert_sampler_views; unsigned nr_cbufs; struct trace_texture *cbufs[PIPE_MAX_COLOR_BUFS]; @@ -68,7 +68,7 @@ struct trace_context struct trace_shader *fs; struct trace_shader *vs; - struct trace_texture *tex; + struct trace_sampler_view *sampler_view; struct trace_texture *surf; int blocker; diff --git a/src/gallium/drivers/trace/tr_rbug.c b/src/gallium/drivers/trace/tr_rbug.c index a43adac694..07f9de253e 100644 --- a/src/gallium/drivers/trace/tr_rbug.c +++ b/src/gallium/drivers/trace/tr_rbug.c @@ -313,12 +313,12 @@ trace_rbug_context_info(struct trace_rbug *tr_rbug, struct rbug_header *header, for (i = 0; i < tr_ctx->curr.nr_cbufs; i++) cbufs[i] = VOID2U64(tr_ctx->curr.cbufs[i]); - for (i = 0; i < tr_ctx->curr.num_texs; i++) - texs[i] = VOID2U64(tr_ctx->curr.tex[i]); + for (i = 0; i < tr_ctx->curr.num_sampler_views; i++) + texs[i] = VOID2U64(tr_ctx->curr.sampler_views[i]); rbug_send_context_info_reply(tr_rbug->con, serial, VOID2U64(tr_ctx->curr.vs), VOID2U64(tr_ctx->curr.fs), - texs, tr_ctx->curr.num_texs, + texs, tr_ctx->curr.num_sampler_views, cbufs, tr_ctx->curr.nr_cbufs, VOID2U64(tr_ctx->curr.zsbuf), tr_ctx->draw_blocker, tr_ctx->draw_blocked, NULL); @@ -444,7 +444,7 @@ trace_rbug_context_draw_rule(struct trace_rbug *tr_rbug, struct rbug_header *hea pipe_mutex_lock(tr_ctx->draw_mutex); tr_ctx->draw_rule.vs = U642VOID(rule->vertex); tr_ctx->draw_rule.fs = U642VOID(rule->fragment); - tr_ctx->draw_rule.tex = U642VOID(rule->texture); + tr_ctx->draw_rule.sampler_view = U642VOID(rule->texture); tr_ctx->draw_rule.surf = U642VOID(rule->surface); tr_ctx->draw_rule.blocker = rule->block; tr_ctx->draw_blocker |= RBUG_BLOCK_RULE; diff --git a/src/gallium/drivers/trace/tr_texture.h b/src/gallium/drivers/trace/tr_texture.h index 395e523e73..a2ca3c21db 100644 --- a/src/gallium/drivers/trace/tr_texture.h +++ b/src/gallium/drivers/trace/tr_texture.h @@ -55,6 +55,16 @@ struct trace_surface }; +struct trace_sampler_view +{ + struct pipe_sampler_view base; + + struct pipe_sampler_view *sampler_view; + + struct tr_list list; +}; + + struct trace_transfer { struct pipe_transfer base; @@ -87,6 +97,15 @@ trace_surface(struct pipe_surface *surface) } +static INLINE struct trace_sampler_view * +trace_sampler_view(struct pipe_sampler_view *sampler_view) +{ + if (!sampler_view) + return NULL; + return (struct trace_sampler_view *)sampler_view; +} + + static INLINE struct trace_transfer * trace_transfer(struct pipe_transfer *transfer) { diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index f82b77903e..0c265484e9 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -208,13 +208,13 @@ struct pipe_context { void (*set_viewport_state)( struct pipe_context *, const struct pipe_viewport_state * ); - void (*set_fragment_sampler_textures)(struct pipe_context *, - unsigned num_textures, - struct pipe_texture **); + void (*set_fragment_sampler_views)(struct pipe_context *, + unsigned num_views, + struct pipe_sampler_view **); - void (*set_vertex_sampler_textures)(struct pipe_context *, - unsigned num_textures, - struct pipe_texture **); + void (*set_vertex_sampler_views)(struct pipe_context *, + unsigned num_views, + struct pipe_sampler_view **); void (*set_vertex_buffers)( struct pipe_context *, unsigned num_buffers, @@ -303,6 +303,16 @@ struct pipe_context { */ unsigned int (*is_buffer_referenced)(struct pipe_context *pipe, struct pipe_buffer *buf); + + /** + * Create a view on a texture to be used by a shader stage. + */ + struct pipe_sampler_view * (*create_sampler_view)(struct pipe_context *ctx, + struct pipe_texture *texture, + const struct pipe_sampler_view *templat); + + void (*sampler_view_destroy)(struct pipe_context *ctx, + struct pipe_sampler_view *view); }; diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 5cebd43ace..73c70b2fe4 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -368,6 +368,17 @@ enum pipe_transfer_usage { #define PIPE_SPRITE_COORD_LOWER_LEFT 1 +/** + * Texture swizzles + */ +#define PIPE_SWIZZLE_RED 0 +#define PIPE_SWIZZLE_GREEN 1 +#define PIPE_SWIZZLE_BLUE 2 +#define PIPE_SWIZZLE_ALPHA 3 +#define PIPE_SWIZZLE_ZERO 4 +#define PIPE_SWIZZLE_ONE 5 + + /** * Implementation capabilities/limits which are queried through * pipe_screen::get_param() and pipe_screen::get_paramf(). diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h index 5ac5c87813..603848b11f 100644 --- a/src/gallium/include/pipe/p_state.h +++ b/src/gallium/include/pipe/p_state.h @@ -309,6 +309,24 @@ struct pipe_surface }; +/** + * A view into a texture that can be bound to a shader stage. + */ +struct pipe_sampler_view +{ + struct pipe_reference reference; + enum pipe_format format; /**< typed PIPE_FORMAT_x */ + struct pipe_texture *texture; /**< texture into which this is a view */ + struct pipe_context *context; /**< context this view belongs to */ + unsigned first_level:8; /**< first mipmap level */ + unsigned num_levels:8; /**< number of mipamp levels */ + unsigned swizzle_r:3; /**< PIPE_SWIZZLE_x for red component */ + unsigned swizzle_g:3; /**< PIPE_SWIZZLE_x for green component */ + unsigned swizzle_b:3; /**< PIPE_SWIZZLE_x for blue component */ + unsigned swizzle_a:3; /**< PIPE_SWIZZLE_x for alpha component */ +}; + + /** * Transfer object. For data transfer to/from a texture. */ diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c index 36c0a2b0e1..4c02e01e5b 100644 --- a/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/src/mesa/state_tracker/st_cb_drawpixels.c @@ -586,10 +586,10 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z, struct pipe_texture *textures[2]; textures[0] = pt; textures[1] = st->pixel_xfer.pixelmap_texture; - pipe->set_fragment_sampler_textures(pipe, 2, textures); + cso_set_sampler_textures(cso, 2, textures); } else { - pipe->set_fragment_sampler_textures(pipe, 1, &pt); + cso_set_sampler_textures(cso, 1, &pt); } /* Compute window coords (y=0=bottom) with pixel zoom. -- cgit v1.2.3