diff options
| author | Jakob Bornecrantz <jakob@tungstengraphics.com> | 2008-05-30 13:46:18 +0200 |
|---|---|---|
| committer | Jakob Bornecrantz <jakob@tungstengraphics.com> | 2008-05-30 13:46:18 +0200 |
| commit | 3869c3c87a40d9f41414082ad8dd3d747e6b34d8 (patch) | |
| tree | 04d493660504d59b7e2d3c8b2a5178b3865b84ec /src/gallium | |
| parent | 2ade5268dca67a73d3f5f8cc41ea86d1e48de9f0 (diff) | |
| parent | 012c0dd6321e858af22389f98201c8dcb8f8780c (diff) | |
Merge branch 'gallium-tex-surfaces' into gallium-0.1
Conflicts:
src/gallium/drivers/i915simple/i915_context.h
Diffstat (limited to 'src/gallium')
35 files changed, 1091 insertions, 427 deletions
diff --git a/src/gallium/auxiliary/draw/Makefile b/src/gallium/auxiliary/draw/Makefile index 9a88ecc070..f2e36a89e9 100644 --- a/src/gallium/auxiliary/draw/Makefile +++ b/src/gallium/auxiliary/draw/Makefile @@ -37,6 +37,7 @@ C_SOURCES = \ draw_vs_varient.c \ draw_vs_aos.c \ draw_vs_aos_io.c \ + draw_vs_aos_machine.c \ draw_vs_exec.c \ draw_vs_llvm.c \ draw_vs_sse.c diff --git a/src/gallium/auxiliary/draw/SConscript b/src/gallium/auxiliary/draw/SConscript index 3b5d5ed492..544a04918b 100644 --- a/src/gallium/auxiliary/draw/SConscript +++ b/src/gallium/auxiliary/draw/SConscript @@ -15,7 +15,7 @@ draw = env.ConvenienceLibrary( 'draw_pipe_stipple.c', 'draw_pipe_twoside.c', 'draw_pipe_unfilled.c', - 'draw_pipe_util.c', + 'draw_pipe_util.c', 'draw_pipe_validate.c', 'draw_pipe_vbuf.c', 'draw_pipe_wide_line.c', @@ -25,15 +25,21 @@ draw = env.ConvenienceLibrary( 'draw_pt_emit.c', 'draw_pt_fetch.c', 'draw_pt_fetch_emit.c', + 'draw_pt_fetch_shade_emit.c', 'draw_pt_fetch_shade_pipeline.c', 'draw_pt_post_vs.c', + 'draw_pt_util.c', 'draw_pt_varray.c', 'draw_pt_vcache.c', 'draw_vertex.c', 'draw_vs.c', + 'draw_vs_aos.c', + 'draw_vs_aos_io.c', + 'draw_vs_aos_machine.c', 'draw_vs_exec.c', 'draw_vs_llvm.c', 'draw_vs_sse.c', + 'draw_vs_varient.c' ]) auxiliaries.insert(0, draw) diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c index 2242074965..2f263cf06a 100644 --- a/src/gallium/auxiliary/draw/draw_context.c +++ b/src/gallium/auxiliary/draw/draw_context.c @@ -174,6 +174,8 @@ void draw_set_viewport_state( struct draw_context *draw, viewport->translate[1] == 0.0f && viewport->translate[2] == 0.0f && viewport->translate[3] == 0.0f); + + draw_vs_set_viewport( draw, viewport ); } @@ -215,9 +217,11 @@ draw_set_mapped_vertex_buffer(struct draw_context *draw, void draw_set_mapped_constant_buffer(struct draw_context *draw, - const void *buffer) + const void *buffer, + unsigned size ) { draw->pt.user.constants = buffer; + draw_vs_set_constants( draw, (const float (*)[4])buffer, size ); } @@ -345,14 +349,30 @@ void draw_set_edgeflags( struct draw_context *draw, * \param elements the element buffer ptr */ void -draw_set_mapped_element_buffer( struct draw_context *draw, - unsigned eltSize, void *elements ) +draw_set_mapped_element_buffer_range( struct draw_context *draw, + unsigned eltSize, + unsigned min_index, + unsigned max_index, + void *elements ) { draw->pt.user.elts = elements; draw->pt.user.eltSize = eltSize; + draw->pt.user.min_index = min_index; + draw->pt.user.max_index = max_index; } +void +draw_set_mapped_element_buffer( struct draw_context *draw, + unsigned eltSize, + void *elements ) +{ + draw->pt.user.elts = elements; + draw->pt.user.eltSize = eltSize; + draw->pt.user.min_index = 0; + draw->pt.user.max_index = 0xffffffff; +} + /* Revamp me please: */ diff --git a/src/gallium/auxiliary/draw/draw_context.h b/src/gallium/auxiliary/draw/draw_context.h index c5c3d3b09e..b8f2bfa332 100644 --- a/src/gallium/auxiliary/draw/draw_context.h +++ b/src/gallium/auxiliary/draw/draw_context.h @@ -118,14 +118,23 @@ void draw_set_vertex_elements(struct draw_context *draw, unsigned count, const struct pipe_vertex_element *elements); +void +draw_set_mapped_element_buffer_range( struct draw_context *draw, + unsigned eltSize, + unsigned min_index, + unsigned max_index, + void *elements ); + void draw_set_mapped_element_buffer( struct draw_context *draw, - unsigned eltSize, void *elements ); + unsigned eltSize, + void *elements ); void draw_set_mapped_vertex_buffer(struct draw_context *draw, unsigned attr, const void *buffer); void draw_set_mapped_constant_buffer(struct draw_context *draw, - const void *buffer); + const void *buffer, + unsigned size ); void draw_set_edgeflags( struct draw_context *draw, const unsigned *edgeflag ); diff --git a/src/gallium/auxiliary/draw/draw_pipe_stipple.c b/src/gallium/auxiliary/draw/draw_pipe_stipple.c index 4673d5dcba..9522b79582 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_stipple.c +++ b/src/gallium/auxiliary/draw/draw_pipe_stipple.c @@ -175,6 +175,22 @@ reset_stipple_counter(struct draw_stage *stage) stage->next->reset_stipple_counter( stage->next ); } +static void +stipple_reset_point(struct draw_stage *stage, struct prim_header *header) +{ + struct stipple_stage *stipple = stipple_stage(stage); + stipple->counter = 0; + stage->next->point(stage->next, header); +} + +static void +stipple_reset_tri(struct draw_stage *stage, struct prim_header *header) +{ + struct stipple_stage *stipple = stipple_stage(stage); + stipple->counter = 0; + stage->next->tri(stage->next, header); +} + static void stipple_first_line(struct draw_stage *stage, @@ -220,9 +236,9 @@ struct draw_stage *draw_stipple_stage( struct draw_context *draw ) stipple->stage.draw = draw; stipple->stage.next = NULL; - stipple->stage.point = draw_pipe_passthrough_point; + stipple->stage.point = stipple_reset_point; stipple->stage.line = stipple_first_line; - stipple->stage.tri = draw_pipe_passthrough_tri; + stipple->stage.tri = stipple_reset_tri; stipple->stage.reset_stipple_counter = reset_stipple_counter; stipple->stage.flush = stipple_flush; stipple->stage.destroy = stipple_destroy; diff --git a/src/gallium/auxiliary/draw/draw_pipe_vbuf.c b/src/gallium/auxiliary/draw/draw_pipe_vbuf.c index 67b9a9503d..d514e28b77 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_vbuf.c +++ b/src/gallium/auxiliary/draw/draw_pipe_vbuf.c @@ -145,7 +145,7 @@ emit_vertex( struct vbuf_stage *vbuf, vertex->vertex_id = vbuf->nr_vertices++; } - return vertex->vertex_id; + return (ushort)vertex->vertex_id; } diff --git a/src/gallium/auxiliary/draw/draw_private.h b/src/gallium/auxiliary/draw/draw_private.h index c095bf3d7b..4f8cceee1e 100644 --- a/src/gallium/auxiliary/draw/draw_private.h +++ b/src/gallium/auxiliary/draw/draw_private.h @@ -147,6 +147,8 @@ struct draw_context const void *elts; /** bytes per index (0, 1, 2 or 4) */ unsigned eltSize; + unsigned min_index; + unsigned max_index; /** vertex arrays */ const void *vbuffer[PIPE_MAX_ATTRIBS]; @@ -155,7 +157,8 @@ struct draw_context const void *constants; } user; - boolean test_fse; + boolean test_fse; /* enable FSE even though its not correct (eg for softpipe) */ + boolean no_fse; /* disable FSE even when it is correct */ } pt; struct { @@ -183,6 +186,16 @@ struct draw_context */ struct gallivm_cpu_engine *engine; + /* Here's another one: + */ + struct aos_machine *aos_machine; + + + const float (*aligned_constants)[4]; + + const float (*aligned_constant_storage)[4]; + unsigned const_storage_size; + struct translate *fetch; struct translate_cache *fetch_cache; @@ -215,6 +228,12 @@ struct draw_context boolean draw_vs_init( struct draw_context *draw ); void draw_vs_destroy( struct draw_context *draw ); +void draw_vs_set_viewport( struct draw_context *, + const struct pipe_viewport_state * ); + +void draw_vs_set_constants( struct draw_context *, + const float (*constants)[4], + unsigned size ); diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c index 75f44d503e..723077159b 100644 --- a/src/gallium/auxiliary/draw/draw_pt.c +++ b/src/gallium/auxiliary/draw/draw_pt.c @@ -75,7 +75,7 @@ draw_pt_arrays(struct draw_context *draw, if (opt == 0) middle = draw->pt.middle.fetch_emit; - else if (opt == PT_SHADE && draw->pt.test_fse) + else if (opt == PT_SHADE && !draw->pt.no_fse) middle = draw->pt.middle.fetch_shade_emit; else middle = draw->pt.middle.general; @@ -105,6 +105,7 @@ draw_pt_arrays(struct draw_context *draw, boolean draw_pt_init( struct draw_context *draw ) { draw->pt.test_fse = GETENV("DRAW_FSE") != NULL; + draw->pt.no_fse = GETENV("DRAW_NO_FSE") != NULL; draw->pt.front.vcache = draw_pt_vcache( draw ); if (!draw->pt.front.vcache) @@ -118,12 +119,9 @@ boolean draw_pt_init( struct draw_context *draw ) if (!draw->pt.middle.fetch_emit) return FALSE; - if (draw->pt.test_fse) { - draw->pt.middle.fetch_shade_emit = draw_pt_middle_fse( draw ); - if (!draw->pt.middle.fetch_shade_emit) - return FALSE; - } - + draw->pt.middle.fetch_shade_emit = draw_pt_middle_fse( draw ); + if (!draw->pt.middle.fetch_shade_emit) + return FALSE; draw->pt.middle.general = draw_pt_fetch_pipeline_or_emit( draw ); if (!draw->pt.middle.general) diff --git a/src/gallium/auxiliary/draw/draw_pt.h b/src/gallium/auxiliary/draw/draw_pt.h index e03816ebbc..6b8ba1d171 100644 --- a/src/gallium/auxiliary/draw/draw_pt.h +++ b/src/gallium/auxiliary/draw/draw_pt.h @@ -96,6 +96,15 @@ struct draw_pt_middle_end { unsigned start, unsigned count); + /* Transform all vertices in a linear range and then draw them with + * the supplied element list. + */ + void (*run_linear_elts)( struct draw_pt_middle_end *, + unsigned fetch_start, + unsigned fetch_count, + const ushort *draw_elts, + unsigned draw_count ); + void (*finish)( struct draw_pt_middle_end * ); void (*destroy)( struct draw_pt_middle_end * ); }; diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c index a1d041a74f..09bdc5fb5e 100644 --- a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c +++ b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c @@ -311,6 +311,53 @@ static void fetch_emit_run_linear( struct draw_pt_middle_end *middle, } +static void fetch_emit_run_linear_elts( struct draw_pt_middle_end *middle, + unsigned start, + unsigned count, + const ushort *draw_elts, + unsigned draw_count ) +{ + struct fetch_emit_middle_end *feme = (struct fetch_emit_middle_end *)middle; + struct draw_context *draw = feme->draw; + void *hw_verts; + + /* XXX: need to flush to get prim_vbuf.c to release its allocation?? + */ + draw_do_flush( draw, DRAW_FLUSH_BACKEND ); + + hw_verts = draw->render->allocate_vertices( draw->render, + (ushort)feme->translate->key.output_stride, + (ushort)count ); + if (!hw_verts) { + assert(0); + return; + } + + /* Single routine to fetch vertices and emit HW verts. + */ + feme->translate->run( feme->translate, + start, + count, + hw_verts ); + + /* XXX: Draw arrays path to avoid re-emitting index list again and + * again. + */ + draw->render->draw( draw->render, + draw_elts, + draw_count ); + + /* Done -- that was easy, wasn't it: + */ + draw->render->release_vertices( draw->render, + hw_verts, + feme->translate->key.output_stride, + count ); + +} + + + static void fetch_emit_finish( struct draw_pt_middle_end *middle ) { @@ -343,6 +390,7 @@ struct draw_pt_middle_end *draw_pt_fetch_emit( struct draw_context *draw ) fetch_emit->base.prepare = fetch_emit_prepare; fetch_emit->base.run = fetch_emit_run; fetch_emit->base.run_linear = fetch_emit_run_linear; + fetch_emit->base.run_linear_elts = fetch_emit_run_linear_elts; fetch_emit->base.finish = fetch_emit_finish; fetch_emit->base.destroy = fetch_emit_destroy; diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c index 729c7db999..efa6dddbda 100644 --- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c +++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c @@ -189,12 +189,6 @@ static void fse_prepare( struct draw_pt_middle_end *middle, draw->pt.vertex_buffer[buf].pitch ); } - fse->active->set_constants( fse->active, - (const float (*)[4])draw->pt.user.constants ); - - fse->active->set_viewport( fse->active, - &draw->viewport ); - //return TRUE; } @@ -316,6 +310,54 @@ fse_run(struct draw_pt_middle_end *middle, } + +static void fse_run_linear_elts( struct draw_pt_middle_end *middle, + unsigned start, + unsigned count, + const ushort *draw_elts, + unsigned draw_count ) +{ + struct fetch_shade_emit *fse = (struct fetch_shade_emit *)middle; + struct draw_context *draw = fse->draw; + unsigned alloc_count = align(count, 4); + char *hw_verts; + + /* XXX: need to flush to get prim_vbuf.c to release its allocation?? + */ + draw_do_flush( draw, DRAW_FLUSH_BACKEND ); + + hw_verts = draw->render->allocate_vertices( draw->render, + (ushort)fse->key.output_stride, + (ushort)alloc_count ); + + if (!hw_verts) { + assert(0); + return; + } + + /* Single routine to fetch vertices, run shader and emit HW verts. + * Clipping is done elsewhere -- either by the API or on hardware, + * or for some other reason not required... + */ + fse->active->run_linear( fse->active, + start, count, + hw_verts ); + + + draw->render->draw( draw->render, + draw_elts, + draw_count ); + + + + draw->render->release_vertices( draw->render, + hw_verts, + fse->key.output_stride, + count ); +} + + + static void fse_finish( struct draw_pt_middle_end *middle ) { } @@ -336,6 +378,7 @@ struct draw_pt_middle_end *draw_pt_middle_fse( struct draw_context *draw ) fse->base.prepare = fse_prepare; fse->base.run = fse_run; fse->base.run_linear = fse_run_linear; + fse->base.run_linear_elts = fse_run_linear_elts; fse->base.finish = fse_finish; fse->base.destroy = fse_destroy; fse->draw = draw; diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c index 06718779a5..eb6988ff03 100644 --- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c +++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c @@ -81,9 +81,9 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle, * but gl vs dx9 clip spaces. */ draw_pt_post_vs_prepare( fpme->post_vs, - draw->bypass_clipping, - draw->identity_viewport, - draw->rasterizer->gl_rasterization_rules ); + (boolean)draw->bypass_clipping, + (boolean)draw->identity_viewport, + (boolean)draw->rasterizer->gl_rasterization_rules ); if (!(opt & PT_PIPELINE)) @@ -98,7 +98,6 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle, - static void fetch_pipeline_run( struct draw_pt_middle_end *middle, const unsigned *fetch_elts, unsigned fetch_count, @@ -251,6 +250,84 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle, +static void fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle, + unsigned start, + unsigned count, + const ushort *draw_elts, + unsigned draw_count ) +{ + struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle; + struct draw_context *draw = fpme->draw; + struct draw_vertex_shader *shader = draw->vs.vertex_shader; + unsigned opt = fpme->opt; + unsigned alloc_count = align_int( count, 4 ); + + struct vertex_header *pipeline_verts = + (struct vertex_header *)MALLOC(fpme->vertex_size * alloc_count); + + if (!pipeline_verts) { + /* Not much we can do here - just skip the rendering. + */ + assert(0); + return; + } + + /* Fetch into our vertex buffer + */ + draw_pt_fetch_run_linear( fpme->fetch, + start, + count, + (char *)pipeline_verts ); + + /* Run the shader, note that this overwrites the data[] parts of + * the pipeline verts. If there is no shader, ie a bypass shader, + * then the inputs == outputs, and are already in the correct + * place. + */ + if (opt & PT_SHADE) + { + shader->run_linear(shader, + (const float (*)[4])pipeline_verts->data, + ( float (*)[4])pipeline_verts->data, + (const float (*)[4])draw->pt.user.constants, + count, + fpme->vertex_size, + fpme->vertex_size); + } + + if (draw_pt_post_vs_run( fpme->post_vs, + pipeline_verts, + count, + fpme->vertex_size )) + { + opt |= PT_PIPELINE; + } + + /* Do we need to run the pipeline? + */ + if (opt & PT_PIPELINE) { + draw_pipeline_run( fpme->draw, + fpme->prim, + pipeline_verts, + count, + fpme->vertex_size, + draw_elts, + draw_count ); + } + else { + draw_pt_emit( fpme->emit, + (const float (*)[4])pipeline_verts->data, + count, + fpme->vertex_size, + draw_elts, + draw_count ); + } + + FREE(pipeline_verts); +} + + + static void fetch_pipeline_finish( struct draw_pt_middle_end *middle ) { /* nothing to do */ @@ -282,6 +359,7 @@ struct draw_pt_middle_end *draw_pt_fetch_pipeline_or_emit( struct draw_context * fpme->base.prepare = fetch_pipeline_prepare; fpme->base.run = fetch_pipeline_run; fpme->base.run_linear = fetch_pipeline_linear_run; + fpme->base.run_linear_elts = fetch_pipeline_linear_run_elts; fpme->base.finish = fetch_pipeline_finish; fpme->base.destroy = fetch_pipeline_destroy; diff --git a/src/gallium/auxiliary/draw/draw_pt_varray_tmp.h b/src/gallium/auxiliary/draw/draw_pt_varray_tmp.h index 6979f6b544..7c722457c3 100644 --- a/src/gallium/auxiliary/draw/draw_pt_varray_tmp.h +++ b/src/gallium/auxiliary/draw/draw_pt_varray_tmp.h @@ -10,7 +10,8 @@ static void FUNC(struct draw_pt_front_end *frontend, boolean flatfirst = (draw->rasterizer->flatshade && draw->rasterizer->flatshade_first); - unsigned i, j, flags; + unsigned i, j; + ushort flags; unsigned first, incr; varray->fetch_start = start; @@ -200,9 +201,9 @@ static void FUNC(struct draw_pt_front_end *frontend, /* These bitflags look a little odd because we submit the * vertices as (1,2,0) to satisfy flatshade requirements. */ - const unsigned edge_first = DRAW_PIPE_EDGE_FLAG_2; - const unsigned edge_middle = DRAW_PIPE_EDGE_FLAG_0; - const unsigned edge_last = DRAW_PIPE_EDGE_FLAG_1; + const ushort edge_first = DRAW_PIPE_EDGE_FLAG_2; + const ushort edge_middle = DRAW_PIPE_EDGE_FLAG_0; + const ushort edge_last = DRAW_PIPE_EDGE_FLAG_1; flags = DRAW_PIPE_RESET_STIPPLE | edge_first | edge_middle; for (j = 0; j + first <= count; j += i) { diff --git a/src/gallium/auxiliary/draw/draw_pt_vcache.c b/src/gallium/auxiliary/draw/draw_pt_vcache.c index 96e02fbf3a..9ffc99abf9 100644 --- a/src/gallium/auxiliary/draw/draw_pt_vcache.c +++ b/src/gallium/auxiliary/draw/draw_pt_vcache.c @@ -36,8 +36,8 @@ #include "draw/draw_pt.h" -#define CACHE_MAX 32 -#define FETCH_MAX 128 +#define CACHE_MAX 1024 +#define FETCH_MAX 4096 #define DRAW_MAX (16*1024) struct vcache_frontend { @@ -201,7 +201,128 @@ static void vcache_ef_quad( struct vcache_frontend *vcache, #define FUNC vcache_run #include "draw_pt_vcache_tmp.h" +static void translate_uint_elts( const unsigned *src, + unsigned count, + int delta, + ushort *dest ) +{ + unsigned i; + + for (i = 0; i < count; i++) + dest[i] = (ushort)(src[i] + delta); +} + +static void translate_ushort_elts( const ushort *src, + unsigned count, + int delta, + ushort *dest ) +{ + unsigned i; + + for (i = 0; i < count; i++) + dest[i] = (ushort)(src[i] + delta); +} +static void translate_ubyte_elts( const ubyte *src, + unsigned count, + int delta, + ushort *dest ) +{ + unsigned i; + + for (i = 0; i < count; i++) + dest[i] = (ushort)(src[i] + delta); +} + +#if 0 +static enum pipe_format format_from_get_elt( pt_elt_func get_elt ) +{ + switch (draw->pt.user.eltSize) { + case 1: return PIPE_FORMAT_R8_UNORM; + case 2: return PIPE_FORMAT_R16_UNORM; + case 4: return PIPE_FORMAT_R32_UNORM; + default: return PIPE_FORMAT_NONE; + } +} +#endif + +static void vcache_check_run( struct draw_pt_front_end *frontend, + pt_elt_func get_elt, + const void *elts, + unsigned draw_count ) +{ + struct vcache_frontend *vcache = (struct vcache_frontend *)frontend; + struct draw_context *draw = vcache->draw; + unsigned min_index = draw->pt.user.min_index; + unsigned max_index = draw->pt.user.max_index; + unsigned index_size = draw->pt.user.eltSize; + unsigned fetch_count = max_index + 1 - min_index; + const ushort *transformed_elts; + ushort *storage = NULL; + + + if (0) debug_printf("fetch_count %d draw_count %d\n", fetch_count, draw_count); + + if (max_index == 0xffffffff || + fetch_count >= FETCH_MAX || + fetch_count > draw_count) { + if (0) debug_printf("fail\n"); + goto fail; + } + + + if (min_index == 0 && + index_size == 2) + { + transformed_elts = (const ushort *)elts; + } + else + { + storage = MALLOC( draw_count * sizeof(ushort) ); + if (!storage) + goto fail; + + switch(index_size) { + case 1: + translate_ubyte_elts( (const ubyte *)elts, + draw_count, + 0 - (int)min_index, + storage ); + break; + + case 2: + translate_ushort_elts( (const ushort *)elts, + draw_count, + 0 - (int)min_index, + storage ); + break; + + case 4: + translate_uint_elts( (const uint *)elts, + draw_count, + 0 - (int)min_index, + storage ); + break; + + default: + assert(0); + return; + } + transformed_elts = storage; + } + + vcache->middle->run_linear_elts( vcache->middle, + min_index, /* start */ + fetch_count, + transformed_elts, + draw_count ); + + FREE(storage); + return; + + fail: + vcache_run( frontend, get_elt, elts, draw_count ); +} @@ -219,7 +340,7 @@ static void vcache_prepare( struct draw_pt_front_end *frontend, } else { - vcache->base.run = vcache_run; + vcache->base.run = vcache_check_run; } vcache->input_prim = prim; diff --git a/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h b/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h index cf9f394aa3..5c99a47e49 100644 --- a/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h +++ b/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h @@ -10,7 +10,8 @@ static void FUNC( struct draw_pt_front_end *frontend, boolean flatfirst = (draw->rasterizer->flatshade && draw->rasterizer->flatshade_first); - unsigned i, flags; + unsigned i; + ushort flags; switch (vcache->input_prim) { @@ -138,9 +139,9 @@ static void FUNC( struct draw_pt_front_end *frontend, /* These bitflags look a little odd because we submit the * vertices as (1,2,0) to satisfy flatshade requirements. */ - const unsigned edge_first = DRAW_PIPE_EDGE_FLAG_2; - const unsigned edge_middle = DRAW_PIPE_EDGE_FLAG_0; - const unsigned edge_last = DRAW_PIPE_EDGE_FLAG_1; + const ushort edge_first = DRAW_PIPE_EDGE_FLAG_2; + const ushort edge_middle = DRAW_PIPE_EDGE_FLAG_0; + const ushort edge_last = DRAW_PIPE_EDGE_FLAG_1; flags = DRAW_PIPE_RESET_STIPPLE | edge_first | edge_middle; diff --git a/src/gallium/auxiliary/draw/draw_vs.c b/src/gallium/auxiliary/draw/draw_vs.c index 9b899d404e..ce35112fc1 100644 --- a/src/gallium/auxiliary/draw/draw_vs.c +++ b/src/gallium/auxiliary/draw/draw_vs.c @@ -41,6 +41,36 @@ + +void draw_vs_set_constants( struct draw_context *draw, + const float (*constants)[4], + unsigned size ) +{ + if (((unsigned)constants) & 0xf) { + if (size > draw->vs.const_storage_size) { + if (draw->vs.aligned_constant_storage) + align_free(draw->vs.aligned_constant_storage); + draw->vs.aligned_constant_storage = align_malloc( size, 16 ); + } + memcpy( draw->vs.aligned_constant_storage, + constants, + size ); + constants = draw->vs.aligned_constant_storage; + } + + draw->vs.aligned_constants = constants; + draw_vs_aos_machine_constants( draw->vs.aos_machine, constants ); +} + + +void draw_vs_set_viewport( struct draw_context *draw, + const struct pipe_viewport_state *viewport ) +{ + draw_vs_aos_machine_viewport( draw->vs.aos_machine, viewport ); +} + + + struct draw_vertex_shader * draw_create_vertex_shader(struct draw_context *draw, const struct pipe_shader_state *shader) @@ -83,6 +113,13 @@ void draw_delete_vertex_shader(struct draw_context *draw, struct draw_vertex_shader *dvs) { + unsigned i; + + for (i = 0; i < dvs->nr_varients; i++) + dvs->varient[i]->destroy( dvs->varient[i] ); + + dvs->nr_varients = 0; + dvs->delete( dvs ); } @@ -110,6 +147,10 @@ draw_vs_init( struct draw_context *draw ) draw->vs.fetch_cache = translate_cache_create(); if (!draw->vs.fetch_cache) return FALSE; + + draw->vs.aos_machine = draw_vs_aos_machine(); + if (!draw->vs.aos_machine) + return FALSE; return TRUE; } @@ -129,6 +170,12 @@ draw_vs_destroy( struct draw_context *draw ) if (draw->vs.emit_cache) translate_cache_destroy(draw->vs.emit_cache); + if (draw->vs.aos_machine) + draw_vs_aos_machine_destroy(draw->vs.aos_machine); + + if (draw->vs.aligned_constant_storage) + align_free(draw->vs.aligned_constant_storage); + tgsi_exec_machine_free_data(&draw->vs.machine); } @@ -153,10 +200,17 @@ draw_vs_lookup_varient( struct draw_vertex_shader *vs, if (varient == NULL) return NULL; - /* Add it to our list: + /* Add it to our list, could be smarter: */ - assert(vs->nr_varients < Elements(vs->varient)); - vs->varient[vs->nr_varients++] = varient; + if (vs->nr_varients < Elements(vs->varient)) { + vs->varient[vs->nr_varients++] = varient; + } + else { + vs->last_varient++; + vs->last_varient %= Elements(vs->varient); + vs->varient[vs->last_varient]->destroy(vs->varient[vs->last_varient]); + vs->varient[vs->last_varient] = varient; + } /* Done */ diff --git a/src/gallium/auxiliary/draw/draw_vs.h b/src/gallium/auxiliary/draw/draw_vs.h index 01171bc23d..08c6de8ba8 100644 --- a/src/gallium/auxiliary/draw/draw_vs.h +++ b/src/gallium/auxiliary/draw/draw_vs.h @@ -70,16 +70,6 @@ struct draw_vs_varient_key { struct draw_vs_varient; -typedef void (PIPE_CDECL *vsv_run_elts_func)( struct draw_vs_varient *, - const unsigned *elts, - unsigned count, - void *output_buffer); - -typedef void (PIPE_CDECL *vsv_run_linear_func)( struct draw_vs_varient *, - unsigned start, - unsigned count, - void *output_buffer); - struct draw_vs_varient { struct draw_vs_varient_key key; @@ -91,12 +81,6 @@ struct draw_vs_varient { const void *ptr, unsigned stride ); - void (*set_constants)( struct draw_vs_varient *, - const float (*constants)[4] ); - - void (*set_viewport)( struct draw_vs_varient *, - const struct pipe_viewport_state * ); - void (PIPE_CDECL *run_linear)( struct draw_vs_varient *shader, unsigned start, unsigned count, @@ -123,10 +107,15 @@ struct draw_vertex_shader { struct tgsi_shader_info info; + /* Extracted from shader: + */ + const float (*immediates)[4]; + /* */ struct draw_vs_varient *varient[16]; unsigned nr_varients; + unsigned last_varient; struct draw_vs_varient *(*create_varient)( struct draw_vertex_shader *shader, const struct draw_vs_varient_key *key ); @@ -213,7 +202,14 @@ static INLINE int draw_vs_varient_key_compare( const struct draw_vs_varient_key } +struct aos_machine *draw_vs_aos_machine( void ); +void draw_vs_aos_machine_destroy( struct aos_machine *machine ); + +void draw_vs_aos_machine_constants( struct aos_machine *machine, + const float (*constants)[4] ); +void draw_vs_aos_machine_viewport( struct aos_machine *machine, + const struct pipe_viewport_state *viewport ); #define MAX_TGSI_VERTICES 4 diff --git a/src/gallium/auxiliary/draw/draw_vs_aos.c b/src/gallium/auxiliary/draw/draw_vs_aos.c index d3770b2c53..725f36b502 100644 --- a/src/gallium/auxiliary/draw/draw_vs_aos.c +++ b/src/gallium/auxiliary/draw/draw_vs_aos.c @@ -66,6 +66,37 @@ static INLINE boolean eq( struct x86_reg a, a.disp == b.disp); } +struct x86_reg aos_get_x86( struct aos_compilation *cp, + unsigned value ) +{ + if (cp->ebp != value) { + unsigned offset; + + switch (value) { + case X86_IMMEDIATES: + offset = Offset(struct aos_machine, immediates); + break; + case X86_CONSTANTS: + offset = Offset(struct aos_machine, constants); + break; + case X86_ATTRIBS: + offset = Offset(struct aos_machine, attrib); + break; + default: + assert(0); + offset = 0; + } + + x86_mov(cp->func, cp->temp_EBP, + x86_make_disp(cp->machine_EDX, offset)); + /* x86_deref(x86_make_disp(cp->machine_EDX, offset))); */ + + cp->ebp = value; + } + + return cp->temp_EBP; +} + static struct x86_reg get_reg_ptr(struct aos_compilation *cp, unsigned file, @@ -83,15 +114,15 @@ static struct x86_reg get_reg_ptr(struct aos_compilation *cp, case TGSI_FILE_TEMPORARY: return x86_make_disp(ptr, Offset(struct aos_machine, temp[idx])); - case TGSI_FILE_IMMEDIATE: - return x86_make_disp(ptr, Offset(struct aos_machine, immediate[idx])); - - case TGSI_FILE_CONSTANT: - return x86_make_disp(ptr, Offset(struct aos_machine, constant[idx])); - case AOS_FILE_INTERNAL: return x86_make_disp(ptr, Offset(struct aos_machine, internal[idx])); + case TGSI_FILE_IMMEDIATE: + return x86_make_disp(aos_get_x86(cp, X86_IMMEDIATES), idx * 4 * sizeof(float)); + + case TGSI_FILE_CONSTANT: + return x86_make_disp(aos_get_x86(cp, X86_CONSTANTS), idx * 4 * sizeof(float)); + default: ERROR(cp, "unknown reg file"); return x86_make_reg(0,0); @@ -118,70 +149,7 @@ static struct x86_reg get_reg_ptr(struct aos_compilation *cp, #define X87_CW_ROUND_MASK (3<<10) #define X87_CW_INFINITY (1<<12) -static void do_populate_lut( struct shine_tab *tab, - float unclamped_exponent ) -{ - const float epsilon = 1.0F / 256.0F; - float exponent = CLAMP(unclamped_exponent, -(128.0F - epsilon), (128.0F - epsilon)); - unsigned i; - tab->exponent = unclamped_exponent; /* for later comparison */ - - tab->values[0] = 0; - if (exponent == 0) { - for (i = 1; i < 258; i++) { - tab->values[i] = 1.0; - } - } - else { - for (i = 1; i < 258; i++) { - tab->values[i] = powf((float)i * epsilon, exponent); - } - } -} - -static void init_internals( struct aos_machine *machine ) -{ - unsigned i; - float inv = 1.0f/255.0f; - float f255 = 255.0f; - - ASSIGN_4V(machine->internal[IMM_SWZ], 1.0f, -1.0f, 0.0f, 1.0f); - *(unsigned *)&machine->internal[IMM_SWZ][3] = 0xffffffff; - - ASSIGN_4V(machine->internal[IMM_ONES], 1.0f, 1.0f, 1.0f, 1.0f); - ASSIGN_4V(machine->internal[IMM_NEGS], -1.0f, -1.0f, -1.0f, -1.0f); - ASSIGN_4V(machine->internal[IMM_IDENTITY], 0.0f, 0.0f, 0.0f, 1.0f); - ASSIGN_4V(machine->internal[IMM_INV_255], inv, inv, inv, inv); - ASSIGN_4V(machine->internal[IMM_255], f255, f255, f255, f255); - ASSIGN_4V(machine->internal[IMM_RSQ], -.5f, 1.5f, 0.0f, 0.0f); - - - machine->fpu_rnd_nearest = (X87_CW_EXCEPTION_INV_OP | - X87_CW_EXCEPTION_DENORM_OP | - X87_CW_EXCEPTION_ZERO_DIVIDE | - X87_CW_EXCEPTION_OVERFLOW | - X87_CW_EXCEPTION_UNDERFLOW | - X87_CW_EXCEPTION_PRECISION | - (1<<6) | - X87_CW_ROUND_NEAREST | - X87_CW_PRECISION_DOUBLE_EXT); - - assert(machine->fpu_rnd_nearest == 0x37f); - - machine->fpu_rnd_neg_inf = (X87_CW_EXCEPTION_INV_OP | - X87_CW_EXCEPTION_DENORM_OP | - X87_CW_EXCEPTION_ZERO_DIVIDE | - X87_CW_EXCEPTION_OVERFLOW | - X87_CW_EXCEPTION_UNDERFLOW | - X87_CW_EXCEPTION_PRECISION | - (1<<6) | - X87_CW_ROUND_DOWN | - X87_CW_PRECISION_DOUBLE_EXT); - - for (i = 0; i < MAX_SHINE_TAB; i++) - do_populate_lut( &machine->shine_tab[i], 1.0f ); -} static void spill( struct aos_compilation *cp, unsigned idx ) @@ -1189,136 +1157,6 @@ static boolean emit_FRC( struct aos_compilation *cp, const struct tgsi_full_inst return TRUE; } -static PIPE_CDECL void do_lit( struct aos_machine *machine, - float *result, - const float *in, - unsigned count ) -{ - if (in[0] > 0) - { - if (in[1] <= 0.0) - { - result[0] = 1.0F; - result[1] = in[0]; - result[2] = 1.0; - result[3] = 1.0F; - } - else - { - const float epsilon = 1.0F / 256.0F; - float exponent = CLAMP(in[3], -(128.0F - epsilon), (128.0F - epsilon)); - result[0] = 1.0F; - result[1] = in[0]; - result[2] = powf(in[1], exponent); - result[3] = 1.0; - } - } - else - { - result[0] = 1.0F; - result[1] = 0.0; - result[2] = 0.0; - result[3] = 1.0F; - } -} - - -static PIPE_CDECL void do_lit_lut( struct aos_machine *machine, - float *result, - const float *in, - unsigned count ) -{ - if (in[0] > 0) - { - if (in[1] <= 0.0) - { - result[0] = 1.0F; - result[1] = in[0]; - result[2] = 1.0; - result[3] = 1.0F; - return; - } - - if (machine->lit_info[count].shine_tab->exponent != in[3]) { - machine->lit_info[count].func = do_lit; - goto no_luck; - } - - if (in[1] <= 1.0) - { - const float *tab = machine->lit_info[count].shine_tab->values; - float f = in[1] * 256; - int k = (int)f; - float frac = f - (float)k; - - result[0] = 1.0F; - result[1] = in[0]; - result[2] = tab[k] + frac*(tab[k+1]-tab[k]); - result[3] = 1.0; - return; - } - - no_luck: - { - const float epsilon = 1.0F / 256.0F; - float exponent = CLAMP(in[3], -(128.0F - epsilon), (128.0F - epsilon)); - result[0] = 1.0F; - result[1] = in[0]; - result[2] = powf(in[1], exponent); - result[3] = 1.0; - } - } - else - { - result[0] = 1.0F; - result[1] = 0.0; - result[2] = 0.0; - result[3] = 1.0F; - } -} - - - -static void PIPE_CDECL populate_lut( struct aos_machine *machine, - float *result, - const float *in, - unsigned count ) -{ - unsigned i, tab; - - /* Search for an existing table for this value. Note that without - * static analysis we don't really know if in[3] will be constant, - * but it usually is... - */ - for (tab = 0; tab < 4; tab++) { - if (machine->shine_tab[tab].exponent == in[3]) { - goto found; - } - } - - for (tab = 0, i = 1; i < 4; i++) { - if (machine->shine_tab[i].last_used < machine->shine_tab[tab].last_used) - tab = i; - } - - if (machine->shine_tab[tab].last_used == machine->now) { - /* No unused tables (this is not a ffvertex program...). Just - * call pow each time: - */ - machine->lit_info[count].func = do_lit; - machine->lit_info[count].func( machine, result, in, count ); - return; - } - else { - do_populate_lut( &machine->shine_tab[tab], in[3] ); - } - - found: - machine->shine_tab[tab].last_used = machine->now; - machine->lit_info[count].shine_tab = &machine->shine_tab[tab]; - machine->lit_info[count].func = do_lit_lut; - machine->lit_info[count].func( machine, result, in, count ); -} @@ -1382,7 +1220,7 @@ static boolean emit_LIT( struct aos_compilation *cp, const struct tgsi_full_inst Offset(struct lit_info, func))); } else { - x86_mov_reg_imm( cp->func, ecx, (int)do_lit ); + x86_mov_reg_imm( cp->func, ecx, (int)aos_do_lit ); } x86_call( cp->func, ecx ); @@ -1403,7 +1241,7 @@ static boolean emit_LIT( struct aos_compilation *cp, const struct tgsi_full_inst return TRUE; } - +#if 0 static boolean emit_inline_LIT( struct aos_compilation *cp, const struct tgsi_full_instruction *op ) { struct x86_reg dst = get_dst_ptr(cp, &op->FullDstRegisters[0]); @@ -1464,6 +1302,7 @@ static boolean emit_inline_LIT( struct aos_compilation *cp, const struct tgsi_fu return TRUE; } +#endif @@ -1533,11 +1372,20 @@ static boolean emit_MAD( struct aos_compilation *cp, const struct tgsi_full_inst return TRUE; } +/* A wrapper for powf(). + * Makes sure it is cdecl and operates on floats. + */ +static float PIPE_CDECL _powerf( float x, float y ) +{ + return powf( x, y ); +} + /* Really not sufficient -- need to check for conditions that could * generate inf/nan values, which will slow things down hugely. */ static boolean emit_POW( struct aos_compilation *cp, const struct tgsi_full_instruction *op ) { +#if 0 x87_fld_src(cp, &op->FullSrcRegisters[1], 0); /* a1.x */ x87_fld_src(cp, &op->FullSrcRegisters[0], 0); /* a0.x a1.x */ x87_fyl2x(cp->func); /* a1*log2(a0) */ @@ -1545,6 +1393,42 @@ static boolean emit_POW( struct aos_compilation *cp, const struct tgsi_full_inst x87_emit_ex2( cp ); /* 2^(a1*log2(a0)) */ x87_fstp_dest4(cp, &op->FullDstRegisters[0]); +#else + uint i; + + /* For absolute correctness, need to spill/invalidate all XMM regs + * too. + */ + for (i = 0; i < 8; i++) { + if (cp->xmm[i].dirty) + spill(cp, i); + aos_release_xmm_reg(cp, i); + } + + /* Push caller-save (ie scratch) regs. + */ + x86_cdecl_caller_push_regs( cp->func ); + + x86_lea( cp->func, cp->stack_ESP, x86_make_disp(cp->stack_ESP, -8) ); + + x87_fld_src( cp, &op->FullSrcRegisters[1], 0 ); + x87_fstp( cp->func, x86_make_disp( cp->stack_ESP, 4 ) ); + x87_fld_src( cp, &op->FullSrcRegisters[0], 0 ); + x87_fstp( cp->func, x86_make_disp( cp->stack_ESP, 0 ) ); + + x86_mov_reg_imm( cp->func, cp->tmp_EAX, (unsigned long) _powerf ); + x86_call( cp->func, cp->tmp_EAX ); + + x86_lea( cp->func, cp->stack_ESP, x86_make_disp(cp->stack_ESP, 8) ); + + x86_cdecl_caller_pop_regs( cp->func ); + + /* Note retval on x87 stack: + */ + cp->func->x87_stack++; + + x87_fstp_dest4( cp, &op->FullDstRegisters[0] ); +#endif return TRUE; } @@ -1865,6 +1749,7 @@ static boolean emit_rhw_viewport( struct aos_compilation *cp ) } +#if 0 static boolean note_immediate( struct aos_compilation *cp, struct tgsi_full_immediate *imm ) { @@ -1877,6 +1762,7 @@ static boolean note_immediate( struct aos_compilation *cp, return TRUE; } +#endif @@ -1912,7 +1798,7 @@ static void find_last_write_outputs( struct aos_compilation *cp ) } -#define ARG_VARIENT 1 +#define ARG_MACHINE 1 #define ARG_START_ELTS 2 #define ARG_COUNT 3 #define ARG_OUTBUF 4 @@ -1939,6 +1825,8 @@ static boolean build_vertex_program( struct draw_vs_varient_aos_sse *varient, cp.outbuf_ECX = x86_make_reg(file_REG32, reg_CX); cp.machine_EDX = x86_make_reg(file_REG32, reg_DX); cp.count_ESI = x86_make_reg(file_REG32, reg_SI); + cp.temp_EBP = x86_make_reg(file_REG32, reg_BP); + cp.stack_ESP = x86_make_reg( file_REG32, reg_SP ); x86_init_func(cp.func); @@ -1946,11 +1834,12 @@ static boolean build_vertex_program( struct draw_vs_varient_aos_sse *varient, x86_push(cp.func, cp.idx_EBX); x86_push(cp.func, cp.count_ESI); + x86_push(cp.func, cp.temp_EBP); /* Load arguments into regs: */ - x86_mov(cp.func, cp.machine_EDX, x86_fn_arg(cp.func, ARG_VARIENT)); + x86_mov(cp.func, cp.machine_EDX, x86_fn_arg(cp.func, ARG_MACHINE)); x86_mov(cp.func, cp.idx_EBX, x86_fn_arg(cp.func, ARG_START_ELTS)); x86_mov(cp.func, cp.count_ESI, x86_fn_arg(cp.func, ARG_COUNT)); x86_mov(cp.func, cp.outbuf_ECX, x86_fn_arg(cp.func, ARG_OUTBUF)); @@ -1962,11 +1851,6 @@ static boolean build_vertex_program( struct draw_vs_varient_aos_sse *varient, x86_cmp(cp.func, cp.count_ESI, cp.tmp_EAX); fixup = x86_jcc_forward(cp.func, cc_E); - /* Dig out the machine pointer from inside the varient arg - */ - x86_mov(cp.func, cp.machine_EDX, - x86_make_disp(cp.machine_EDX, - Offset( struct draw_vs_varient_aos_sse, machine ))); save_fpu_state( &cp ); set_fpu_round_nearest( &cp ); @@ -1988,8 +1872,10 @@ static boolean build_vertex_program( struct draw_vs_varient_aos_sse *varient, switch (parse.FullToken.Token.Type) { case TGSI_TOKEN_TYPE_IMMEDIATE: +#if 0 if (!note_immediate( &cp, &parse.FullToken.FullImmediate )) goto fail; +#endif break; case TGSI_TOKEN_TYPE_INSTRUCTION: @@ -2072,6 +1958,7 @@ static boolean build_vertex_program( struct draw_vs_varient_aos_sse *varient, if (cp.func->need_emms) mmx_emms(cp.func); + x86_pop(cp.func, cp.temp_EBP); x86_pop(cp.func, cp.count_ESI); x86_pop(cp.func, cp.idx_EBX); @@ -2098,93 +1985,65 @@ static void vaos_set_buffer( struct draw_vs_varient *varient, for (i = 0; i < vaos->base.key.nr_inputs; i++) { if (vaos->base.key.element[i].in.buffer == buf) { - vaos->machine->attrib[i].input_ptr = ((char *)ptr + - vaos->base.key.element[i].in.offset); - vaos->machine->attrib[i].input_stride = stride; + vaos->attrib[i].input_ptr = ((char *)ptr + + vaos->base.key.element[i].in.offset); + vaos->attrib[i].input_stride = stride; } } } -static void vaos_destroy( struct draw_vs_varient *varient ) -{ - struct draw_vs_varient_aos_sse *vaos = (struct draw_vs_varient_aos_sse *)varient; - - if (vaos->machine) - align_free( vaos->machine ); - - x86_release_func( &vaos->func[0] ); - x86_release_func( &vaos->func[1] ); - FREE(vaos); -} - -static void vaos_run_elts( struct draw_vs_varient *varient, - const unsigned *elts, - unsigned count, - void *output_buffer ) +static void PIPE_CDECL vaos_run_elts( struct draw_vs_varient *varient, + const unsigned *elts, + unsigned count, + void *output_buffer ) { struct draw_vs_varient_aos_sse *vaos = (struct draw_vs_varient_aos_sse *)varient; + struct aos_machine *machine = vaos->draw->vs.aos_machine; + + machine->internal[IMM_PSIZE][0] = vaos->draw->rasterizer->point_size; + machine->constants = vaos->draw->vs.aligned_constants; + machine->immediates = vaos->base.vs->immediates; + machine->attrib = vaos->attrib; - vaos->machine->internal[IMM_PSIZE][0] = vaos->draw->rasterizer->point_size; - vaos->gen_run_elts( varient, + vaos->gen_run_elts( machine, elts, count, output_buffer ); } -static void vaos_run_linear( struct draw_vs_varient *varient, - unsigned start, - unsigned count, - void *output_buffer ) +static void PIPE_CDECL vaos_run_linear( struct draw_vs_varient *varient, + unsigned start, + unsigned count, + void *output_buffer ) { struct draw_vs_varient_aos_sse *vaos = (struct draw_vs_varient_aos_sse *)varient; + struct aos_machine *machine = vaos->draw->vs.aos_machine; - vaos->machine->internal[IMM_PSIZE][0] = vaos->draw->rasterizer->point_size; - vaos->gen_run_linear( varient, + machine->internal[IMM_PSIZE][0] = vaos->draw->rasterizer->point_size; + machine->constants = vaos->draw->vs.aligned_constants; + machine->immediates = vaos->base.vs->immediates; + machine->attrib = vaos->attrib; + + vaos->gen_run_linear( machine, start, count, output_buffer ); } -static void vaos_set_constants( struct draw_vs_varient *varient, - const float (*constants)[4] ) + +static void vaos_destroy( struct draw_vs_varient *varient ) { struct draw_vs_varient_aos_sse *vaos = (struct draw_vs_varient_aos_sse *)varient; - memcpy(vaos->machine->constant, - constants, - (vaos->base.vs->info.file_max[TGSI_FILE_CONSTANT] + 1) * 4 * sizeof(float)); - -#if 0 - unsigned i; - for (i =0; i < vaos->base.vs->info.file_max[TGSI_FILE_CONSTANT] + 1; i++) - debug_printf("state %d: %f %f %f %f\n", - i, - constants[i][0], - constants[i][1], - constants[i][2], - constants[i][3]); -#endif - - { - unsigned i; - for (i = 0; i < MAX_LIT_INFO; i++) { - vaos->machine->lit_info[i].func = populate_lut; - vaos->machine->now++; - } - } -} - + FREE( vaos->attrib ); -static void vaos_set_viewport( struct draw_vs_varient *varient, - const struct pipe_viewport_state *viewport ) -{ - struct draw_vs_varient_aos_sse *vaos = (struct draw_vs_varient_aos_sse *)varient; + x86_release_func( &vaos->func[0] ); + x86_release_func( &vaos->func[1] ); - memcpy(vaos->machine->scale, viewport->scale, 4 * sizeof(float)); - memcpy(vaos->machine->translate, viewport->translate, 4 * sizeof(float)); + FREE(vaos); } @@ -2200,19 +2059,15 @@ static struct draw_vs_varient *varient_aos_sse( struct draw_vertex_shader *vs, vaos->base.key = *key; vaos->base.vs = vs; vaos->base.set_input = vaos_set_buffer; - vaos->base.set_constants = vaos_set_constants; - vaos->base.set_viewport = vaos_set_viewport; vaos->base.destroy = vaos_destroy; vaos->base.run_linear = vaos_run_linear; vaos->base.run_elts = vaos_run_elts; vaos->draw = vs->draw; - vaos->machine = align_malloc( sizeof(struct aos_machine), 16 ); - if (!vaos->machine) + + vaos->attrib = MALLOC( key->nr_inputs * sizeof(vaos->attrib[0]) ); + if (!vaos->attrib) goto fail; - - memset(vaos->machine, 0, sizeof(struct aos_machine)); - init_internals(vaos->machine); tgsi_dump(vs->state.tokens, 0); @@ -2222,19 +2077,19 @@ static struct draw_vs_varient *varient_aos_sse( struct draw_vertex_shader *vs, if (!build_vertex_program( vaos, FALSE )) goto fail; - vaos->gen_run_linear = (vsv_run_linear_func)x86_get_func(&vaos->func[0]); + vaos->gen_run_linear = (vaos_run_linear_func)x86_get_func(&vaos->func[0]); if (!vaos->gen_run_linear) goto fail; - vaos->gen_run_elts = (vsv_run_elts_func)x86_get_func(&vaos->func[1]); + vaos->gen_run_elts = (vaos_run_elts_func)x86_get_func(&vaos->func[1]); if (!vaos->gen_run_elts) goto fail; return &vaos->base; fail: - if (vaos->machine) - align_free( vaos->machine ); + if (vaos && vaos->attrib) + FREE(vaos->attrib); if (vaos) x86_release_func( &vaos->func[0] ); diff --git a/src/gallium/auxiliary/draw/draw_vs_aos.h b/src/gallium/auxiliary/draw/draw_vs_aos.h index b47413ff43..fb6d43d32e 100644 --- a/src/gallium/auxiliary/draw/draw_vs_aos.h +++ b/src/gallium/auxiliary/draw/draw_vs_aos.h @@ -60,10 +60,16 @@ struct x86_function; #define FPU_RND_NEAREST 2 struct aos_machine; -typedef void PIPE_CDECL (*lit_func)( struct aos_machine *, +typedef void (PIPE_CDECL *lit_func)( struct aos_machine *, float *result, const float *in, unsigned count ); + +void PIPE_CDECL aos_do_lit( struct aos_machine *machine, + float *result, + const float *in, + unsigned count ); + struct shine_tab { float exponent; float values[258]; @@ -78,6 +84,14 @@ struct lit_info { #define MAX_SHINE_TAB 4 #define MAX_LIT_INFO 16 +struct aos_attrib { + const void *input_ptr; + unsigned input_stride; +}; + + + + /* This is the temporary storage used by all the aos_sse vs varients. * Create one per context and reuse by passing a pointer in at * vs_varient creation?? @@ -86,8 +100,6 @@ struct aos_machine { float input [MAX_INPUTS ][4]; float output [MAX_OUTPUTS ][4]; float temp [MAX_TEMPS ][4]; - float constant [MAX_CONSTANTS ][4]; /* fixme -- should just be a pointer */ - float immediate[MAX_IMMEDIATES][4]; /* fixme -- should just be a pointer */ float internal [MAX_INTERNALS ][4]; float scale[4]; /* viewport */ @@ -105,12 +117,10 @@ struct aos_machine { ushort fpu_restore; ushort fpucntl; /* one of FPU_* above */ - struct { - const void *input_ptr; - unsigned input_stride; + const float (*immediates)[4]; /* points to shader data */ + const float (*constants)[4]; /* points to draw data */ - unsigned output_offset; - } attrib[PIPE_MAX_ATTRIBS]; + const struct aos_attrib *attrib; /* points to ? */ }; @@ -132,6 +142,7 @@ struct aos_compilation { unsigned last_used; } xmm[8]; + unsigned ebp; /* one of X86_* */ boolean input_fetched[PIPE_MAX_ATTRIBS]; unsigned output_last_write[PIPE_MAX_ATTRIBS]; @@ -148,6 +159,8 @@ struct aos_compilation { struct x86_reg outbuf_ECX; struct x86_reg machine_EDX; struct x86_reg count_ESI; /* decrements to zero */ + struct x86_reg temp_EBP; + struct x86_reg stack_ESP; }; struct x86_reg aos_get_xmm_reg( struct aos_compilation *cp ); @@ -192,25 +205,34 @@ do { \ } while (0) +#define X86_NULL 0 +#define X86_IMMEDIATES 1 +#define X86_CONSTANTS 2 +#define X86_ATTRIBS 3 + +struct x86_reg aos_get_x86( struct aos_compilation *cp, + unsigned value ); +typedef void (PIPE_CDECL *vaos_run_elts_func)( struct aos_machine *, + const unsigned *elts, + unsigned count, + void *output_buffer); + +typedef void (PIPE_CDECL *vaos_run_linear_func)( struct aos_machine *, + unsigned start, + unsigned count, + void *output_buffer); struct draw_vs_varient_aos_sse { struct draw_vs_varient base; struct draw_context *draw; -#if 0 - struct { - const void *ptr; - unsigned stride; - } attrib[PIPE_MAX_ATTRIBS]; -#endif - - struct aos_machine *machine; /* XXX: temporarily unshared */ + struct aos_attrib *attrib; - vsv_run_linear_func gen_run_linear; - vsv_run_elts_func gen_run_elts; + vaos_run_linear_func gen_run_linear; + vaos_run_elts_func gen_run_elts; struct x86_function func[2]; diff --git a/src/gallium/auxiliary/draw/draw_vs_aos_io.c b/src/gallium/auxiliary/draw/draw_vs_aos_io.c index 836110f382..45e2092209 100644 --- a/src/gallium/auxiliary/draw/draw_vs_aos_io.c +++ b/src/gallium/auxiliary/draw/draw_vs_aos_io.c @@ -91,25 +91,25 @@ static void emit_load_R8G8B8A8_UNORM( struct aos_compilation *cp, -static void get_src_ptr( struct x86_function *func, +static void get_src_ptr( struct aos_compilation *cp, struct x86_reg src, - struct x86_reg machine, struct x86_reg elt, unsigned a ) { - struct x86_reg input_ptr = - x86_make_disp(machine, - Offset(struct aos_machine, attrib[a].input_ptr)); + struct x86_reg attrib = x86_make_disp(aos_get_x86( cp, X86_ATTRIBS ), + a * sizeof(struct aos_attrib)); - struct x86_reg input_stride = - x86_make_disp(machine, - Offset(struct aos_machine, attrib[a].input_stride)); + struct x86_reg input_ptr = x86_make_disp(attrib, + Offset(struct aos_attrib, input_ptr)); + + struct x86_reg input_stride = x86_make_disp(attrib, + Offset(struct aos_attrib, input_stride)); /* Calculate pointer to current attrib: */ - x86_mov(func, src, input_stride); - x86_imul(func, src, elt); - x86_add(func, src, input_ptr); + x86_mov(cp->func, src, input_stride); + x86_imul(cp->func, src, elt); + x86_add(cp->func, src, input_ptr); } @@ -134,9 +134,8 @@ static boolean load_input( struct aos_compilation *cp, /* Figure out source pointer address: */ - get_src_ptr(cp->func, + get_src_ptr(cp, src, - cp->machine_EDX, linear ? cp->idx_EBX : x86_deref(cp->idx_EBX), idx); diff --git a/src/gallium/auxiliary/draw/draw_vs_aos_machine.c b/src/gallium/auxiliary/draw/draw_vs_aos_machine.c new file mode 100644 index 0000000000..b7864e9f2f --- /dev/null +++ b/src/gallium/auxiliary/draw/draw_vs_aos_machine.c @@ -0,0 +1,297 @@ +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * 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 TUNGSTEN GRAPHICS 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 "pipe/p_util.h" +#include "pipe/p_shader_tokens.h" +#include "tgsi/util/tgsi_parse.h" +#include "tgsi/util/tgsi_util.h" +#include "tgsi/exec/tgsi_exec.h" +#include "draw_vs.h" +#include "draw_vs_aos.h" +#include "draw_vertex.h" + +#include "rtasm/rtasm_x86sse.h" + + +#define X87_CW_EXCEPTION_INV_OP (1<<0) +#define X87_CW_EXCEPTION_DENORM_OP (1<<1) +#define X87_CW_EXCEPTION_ZERO_DIVIDE (1<<2) +#define X87_CW_EXCEPTION_OVERFLOW (1<<3) +#define X87_CW_EXCEPTION_UNDERFLOW (1<<4) +#define X87_CW_EXCEPTION_PRECISION (1<<5) +#define X87_CW_PRECISION_SINGLE (0<<8) +#define X87_CW_PRECISION_RESERVED (1<<8) +#define X87_CW_PRECISION_DOUBLE (2<<8) +#define X87_CW_PRECISION_DOUBLE_EXT (3<<8) +#define X87_CW_PRECISION_MASK (3<<8) +#define X87_CW_ROUND_NEAREST (0<<10) +#define X87_CW_ROUND_DOWN (1<<10) +#define X87_CW_ROUND_UP (2<<10) +#define X87_CW_ROUND_ZERO (3<<10) +#define X87_CW_ROUND_MASK (3<<10) +#define X87_CW_INFINITY (1<<12) + + +void PIPE_CDECL aos_do_lit( struct aos_machine *machine, + float *result, + const float *in, + unsigned count ) +{ + if (in[0] > 0) + { + if (in[1] <= 0.0) + { + result[0] = 1.0F; + result[1] = in[0]; + result[2] = 1.0; + result[3] = 1.0F; + } + else + { + const float epsilon = 1.0F / 256.0F; + float exponent = CLAMP(in[3], -(128.0F - epsilon), (128.0F - epsilon)); + result[0] = 1.0F; + result[1] = in[0]; + result[2] = powf(in[1], exponent); + result[3] = 1.0; + } + } + else + { + result[0] = 1.0F; + result[1] = 0.0; + result[2] = 0.0; + result[3] = 1.0F; + } +} + + +static void PIPE_CDECL do_lit_lut( struct aos_machine *machine, + float *result, + const float *in, + unsigned count ) +{ + if (in[0] > 0) + { + if (in[1] <= 0.0) + { + result[0] = 1.0F; + result[1] = in[0]; + result[2] = 1.0; + result[3] = 1.0F; + return; + } + + if (machine->lit_info[count].shine_tab->exponent != in[3]) { + machine->lit_info[count].func = aos_do_lit; + goto no_luck; + } + + if (in[1] <= 1.0) + { + const float *tab = machine->lit_info[count].shine_tab->values; + float f = in[1] * 256; + int k = (int)f; + float frac = f - (float)k; + + result[0] = 1.0F; + result[1] = in[0]; + result[2] = tab[k] + frac*(tab[k+1]-tab[k]); + result[3] = 1.0; + return; + } + + no_luck: + { + const float epsilon = 1.0F / 256.0F; + float exponent = CLAMP(in[3], -(128.0F - epsilon), (128.0F - epsilon)); + result[0] = 1.0F; + result[1] = in[0]; + result[2] = powf(in[1], exponent); + result[3] = 1.0; + } + } + else + { + result[0] = 1.0F; + result[1] = 0.0; + result[2] = 0.0; + result[3] = 1.0F; + } +} + + +static void do_populate_lut( struct shine_tab *tab, + float unclamped_exponent ) +{ + const float epsilon = 1.0F / 256.0F; + float exponent = CLAMP(unclamped_exponent, -(128.0F - epsilon), (128.0F - epsilon)); + unsigned i; + + tab->exponent = unclamped_exponent; /* for later comparison */ + + tab->values[0] = 0; + if (exponent == 0) { + for (i = 1; i < 258; i++) { + tab->values[i] = 1.0; + } + } + else { + for (i = 1; i < 258; i++) { + tab->values[i] = powf((float)i * epsilon, exponent); + } + } +} + + + + +static void PIPE_CDECL populate_lut( struct aos_machine *machine, + float *result, + const float *in, + unsigned count ) +{ + unsigned i, tab; + + /* Search for an existing table for this value. Note that without + * static analysis we don't really know if in[3] will be constant, + * but it usually is... + */ + for (tab = 0; tab < 4; tab++) { + if (machine->shine_tab[tab].exponent == in[3]) { + goto found; + } + } + + for (tab = 0, i = 1; i < 4; i++) { + if (machine->shine_tab[i].last_used < machine->shine_tab[tab].last_used) + tab = i; + } + + if (machine->shine_tab[tab].last_used == machine->now) { + /* No unused tables (this is not a ffvertex program...). Just + * call pow each time: + */ + machine->lit_info[count].func = aos_do_lit; + machine->lit_info[count].func( machine, result, in, count ); + return; + } + else { + do_populate_lut( &machine->shine_tab[tab], in[3] ); + } + + found: + machine->shine_tab[tab].last_used = machine->now; + machine->lit_info[count].shine_tab = &machine->shine_tab[tab]; + machine->lit_info[count].func = do_lit_lut; + machine->lit_info[count].func( machine, result, in, count ); +} + + +void draw_vs_aos_machine_constants( struct aos_machine *machine, + const float (*constants)[4] ) +{ + machine->constants = constants; + + { + unsigned i; + for (i = 0; i < MAX_LIT_INFO; i++) { + machine->lit_info[i].func = populate_lut; + machine->now++; + } + } +} + + +void draw_vs_aos_machine_viewport( struct aos_machine *machine, + const struct pipe_viewport_state *viewport ) +{ + memcpy(machine->scale, viewport->scale, 4 * sizeof(float)); + memcpy(machine->translate, viewport->translate, 4 * sizeof(float)); +} + + + +void draw_vs_aos_machine_destroy( struct aos_machine *machine ) +{ + align_free(machine); +} + +struct aos_machine *draw_vs_aos_machine( void ) +{ + struct aos_machine *machine; + unsigned i; + float inv = 1.0f/255.0f; + float f255 = 255.0f; + + machine = align_malloc(sizeof(struct aos_machine), 16); + if (!machine) + return NULL; + + memset(machine, 0, sizeof(*machine)); + + ASSIGN_4V(machine->internal[IMM_SWZ], 1.0f, -1.0f, 0.0f, 1.0f); + *(unsigned *)&machine->internal[IMM_SWZ][3] = 0xffffffff; + + ASSIGN_4V(machine->internal[IMM_ONES], 1.0f, 1.0f, 1.0f, 1.0f); + ASSIGN_4V(machine->internal[IMM_NEGS], -1.0f, -1.0f, -1.0f, -1.0f); + ASSIGN_4V(machine->internal[IMM_IDENTITY], 0.0f, 0.0f, 0.0f, 1.0f); + ASSIGN_4V(machine->internal[IMM_INV_255], inv, inv, inv, inv); + ASSIGN_4V(machine->internal[IMM_255], f255, f255, f255, f255); + ASSIGN_4V(machine->internal[IMM_RSQ], -.5f, 1.5f, 0.0f, 0.0f); + + + machine->fpu_rnd_nearest = (X87_CW_EXCEPTION_INV_OP | + X87_CW_EXCEPTION_DENORM_OP | + X87_CW_EXCEPTION_ZERO_DIVIDE | + X87_CW_EXCEPTION_OVERFLOW | + X87_CW_EXCEPTION_UNDERFLOW | + X87_CW_EXCEPTION_PRECISION | + (1<<6) | + X87_CW_ROUND_NEAREST | + X87_CW_PRECISION_DOUBLE_EXT); + + assert(machine->fpu_rnd_nearest == 0x37f); + + machine->fpu_rnd_neg_inf = (X87_CW_EXCEPTION_INV_OP | + X87_CW_EXCEPTION_DENORM_OP | + X87_CW_EXCEPTION_ZERO_DIVIDE | + X87_CW_EXCEPTION_OVERFLOW | + X87_CW_EXCEPTION_UNDERFLOW | + X87_CW_EXCEPTION_PRECISION | + (1<<6) | + X87_CW_ROUND_DOWN | + X87_CW_PRECISION_DOUBLE_EXT); + + for (i = 0; i < MAX_SHINE_TAB; i++) + do_populate_lut( &machine->shine_tab[i], 1.0f ); + + return machine; +} + + diff --git a/src/gallium/auxiliary/draw/draw_vs_sse.c b/src/gallium/auxiliary/draw/draw_vs_sse.c index 2dc9352c6f..37cbe9bf9e 100644 --- a/src/gallium/auxiliary/draw/draw_vs_sse.c +++ b/src/gallium/auxiliary/draw/draw_vs_sse.c @@ -70,8 +70,6 @@ struct draw_sse_vertex_shader { codegen_function func; struct tgsi_exec_machine *machine; - - float immediates[TGSI_EXEC_NUM_IMMEDIATES][4]; }; @@ -109,7 +107,7 @@ vs_sse_run_linear( struct draw_vertex_shader *base, machine->Outputs, (float (*)[4])constants, machine->Temps, - shader->immediates, + (float (*)[4])shader->base.immediates, input, base->info.num_inputs, input_stride, @@ -132,6 +130,8 @@ vs_sse_delete( struct draw_vertex_shader *base ) x86_release_func( &shader->sse2_program ); + align_free(shader->base.immediates); + FREE( (void*) shader->base.state.tokens ); FREE( shader ); } @@ -163,12 +163,18 @@ draw_create_vs_sse(struct draw_context *draw, vs->base.prepare = vs_sse_prepare; vs->base.run_linear = vs_sse_run_linear; vs->base.delete = vs_sse_delete; + + vs->base.immediates = align_malloc(TGSI_EXEC_NUM_IMMEDIATES * 4 * + sizeof(float), 16); + vs->machine = &draw->vs.machine; x86_init_func( &vs->sse2_program ); if (!tgsi_emit_sse2( (struct tgsi_token *) vs->base.state.tokens, - &vs->sse2_program, vs->immediates, TRUE )) + &vs->sse2_program, + (float (*)[4])vs->base.immediates, + TRUE )) goto fail; vs->func = (codegen_function) x86_get_func( &vs->sse2_program ); diff --git a/src/gallium/auxiliary/draw/draw_vs_varient.c b/src/gallium/auxiliary/draw/draw_vs_varient.c index 119a3a04b5..4a155251b5 100644 --- a/src/gallium/auxiliary/draw/draw_vs_varient.c +++ b/src/gallium/auxiliary/draw/draw_vs_varient.c @@ -44,8 +44,6 @@ struct draw_vs_varient_generic { struct draw_vs_varient base; - struct pipe_viewport_state viewport; - struct draw_vertex_shader *shader; struct draw_context *draw; @@ -57,21 +55,11 @@ struct draw_vs_varient_generic { */ struct translate *fetch; struct translate *emit; - - const float (*constants)[4]; }; -static void vsvg_set_constants( struct draw_vs_varient *varient, - const float (*constants)[4] ) -{ - struct draw_vs_varient_generic *vsvg = (struct draw_vs_varient_generic *)varient; - - vsvg->constants = constants; -} - static void vsvg_set_input( struct draw_vs_varient *varient, unsigned buffer, @@ -94,8 +82,8 @@ static void do_rhw_viewport( struct draw_vs_varient_generic *vsvg, void *output_buffer ) { char *ptr = (char *)output_buffer; - const float *scale = vsvg->viewport.scale; - const float *trans = vsvg->viewport.translate; + const float *scale = vsvg->base.vs->draw->viewport.scale; + const float *trans = vsvg->base.vs->draw->viewport.translate; unsigned stride = vsvg->base.key.output_stride; unsigned j; @@ -115,8 +103,8 @@ static void do_viewport( struct draw_vs_varient_generic *vsvg, void *output_buffer ) { char *ptr = (char *)output_buffer; - const float *scale = vsvg->viewport.scale; - const float *trans = vsvg->viewport.translate; + const float *scale = vsvg->base.vs->draw->viewport.scale; + const float *trans = vsvg->base.vs->draw->viewport.translate; unsigned stride = vsvg->base.key.output_stride; unsigned j; @@ -130,10 +118,10 @@ static void do_viewport( struct draw_vs_varient_generic *vsvg, } -static void vsvg_run_elts( struct draw_vs_varient *varient, - const unsigned *elts, - unsigned count, - void *output_buffer) +static void PIPE_CDECL vsvg_run_elts( struct draw_vs_varient *varient, + const unsigned *elts, + unsigned count, + void *output_buffer) { struct draw_vs_varient_generic *vsvg = (struct draw_vs_varient_generic *)varient; @@ -150,7 +138,7 @@ static void vsvg_run_elts( struct draw_vs_varient *varient, vsvg->base.vs->run_linear( vsvg->base.vs, output_buffer, output_buffer, - vsvg->constants, + (const float (*)[4])vsvg->base.vs->draw->pt.user.constants, count, vsvg->base.key.output_stride, vsvg->base.key.output_stride); @@ -186,10 +174,10 @@ static void vsvg_run_elts( struct draw_vs_varient *varient, } -static void vsvg_run_linear( struct draw_vs_varient *varient, - unsigned start, - unsigned count, - void *output_buffer ) +static void PIPE_CDECL vsvg_run_linear( struct draw_vs_varient *varient, + unsigned start, + unsigned count, + void *output_buffer ) { struct draw_vs_varient_generic *vsvg = (struct draw_vs_varient_generic *)varient; @@ -206,7 +194,7 @@ static void vsvg_run_linear( struct draw_vs_varient *varient, vsvg->base.vs->run_linear( vsvg->base.vs, output_buffer, output_buffer, - vsvg->constants, + (const float (*)[4])vsvg->base.vs->draw->pt.user.constants, count, vsvg->base.key.output_stride, vsvg->base.key.output_stride); @@ -245,13 +233,6 @@ static void vsvg_run_linear( struct draw_vs_varient *varient, -static void vsvg_set_viewport( struct draw_vs_varient *varient, - const struct pipe_viewport_state *viewport ) -{ - struct draw_vs_varient_generic *vsvg = (struct draw_vs_varient_generic *)varient; - - vsvg->viewport = *viewport; -} static void vsvg_destroy( struct draw_vs_varient *varient ) { @@ -272,8 +253,6 @@ struct draw_vs_varient *draw_vs_varient_generic( struct draw_vertex_shader *vs, vsvg->base.key = *key; vsvg->base.vs = vs; vsvg->base.set_input = vsvg_set_input; - vsvg->base.set_constants = vsvg_set_constants; - vsvg->base.set_viewport = vsvg_set_viewport; vsvg->base.run_elts = vsvg_run_elts; vsvg->base.run_linear = vsvg_run_linear; vsvg->base.destroy = vsvg_destroy; diff --git a/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c b/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c index 9e8244f909..6c3502eea7 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c +++ b/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c @@ -30,13 +30,14 @@ * Implementation of malloc-based buffers to store data that can't be processed * by the hardware. * - * \author José Fonseca <jrfonseca@tungstengraphics.com> + * \author Jose Fonseca <jrfonseca@tungstengraphics.com> */ #include "pipe/p_debug.h" #include "pipe/p_util.h" #include "pb_buffer.h" +#include "pb_bufmgr.h" struct malloc_buffer @@ -125,3 +126,33 @@ pb_malloc_buffer_create(size_t size, return &buf->base; } + + +static struct pb_buffer * +pb_malloc_buffer_create_buffer(struct pb_manager *mgr, + size_t size, + const struct pb_desc *desc) +{ + return pb_malloc_buffer_create(size, desc); +} + + +static void +pb_malloc_bufmgr_destroy(struct pb_manager *mgr) +{ + /* No-op */ +} + + +static struct pb_manager +pb_malloc_bufmgr = { + pb_malloc_buffer_create_buffer, + pb_malloc_bufmgr_destroy +}; + + +struct pb_manager * +pb_malloc_bufmgr_create(void) +{ + return &pb_malloc_bufmgr; +} diff --git a/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h b/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h index f6cc7a525b..4a922d16c1 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h +++ b/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h @@ -79,6 +79,15 @@ struct pb_manager }; +/** + * Malloc buffer provider. + * + * Simple wrapper around pb_malloc_buffer_create for convenience. + */ +struct pb_manager * +pb_malloc_bufmgr_create(void); + + /** * Static buffer pool sub-allocator. * diff --git a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_slab.c b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_slab.c index 45ba158a4d..b9dff09804 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_slab.c +++ b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_slab.c @@ -312,8 +312,8 @@ pb_slab_manager_create_buffer(struct pb_manager *_mgr, struct list_head *list; /* check size */ - assert(size == mgr->bufSize); - if(size != mgr->bufSize) + assert(size <= mgr->bufSize); + if(size > mgr->bufSize) return NULL; /* check if we can provide the requested alignment */ diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c index 698389ffb7..664a69a537 100644 --- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c +++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c @@ -330,7 +330,7 @@ struct x86_reg x86_make_disp( struct x86_reg reg, else reg.disp += disp; - if (reg.disp == 0) + if (reg.disp == 0 && reg.idx != reg_BP) reg.mod = mod_INDIRECT; else if (reg.disp <= 127 && reg.disp >= -128) reg.mod = mod_DISP8; diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c index 8018bd7fa4..189dc6024d 100755 --- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c +++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c @@ -198,7 +198,7 @@ get_coef( static void emit_retw( struct x86_function *func, - unsigned size ) + unsigned short size ) { x86_retw( func, size ); } diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c index 648afa2a51..b018ea9fa1 100644 --- a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c +++ b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c @@ -754,7 +754,7 @@ tgsi_dump_instruction( } for( i = 0; i < inst->Instruction.NumDstRegs; i++ ) { - struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i]; + const struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i]; if( !first_reg ) { CHR( ',' ); @@ -812,7 +812,7 @@ tgsi_dump_instruction( } for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) { - struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i]; + const struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i]; if( !first_reg ) { CHR( ',' ); diff --git a/src/gallium/auxiliary/translate/translate_sse.c b/src/gallium/auxiliary/translate/translate_sse.c index af86260725..18a212ac1c 100644 --- a/src/gallium/auxiliary/translate/translate_sse.c +++ b/src/gallium/auxiliary/translate/translate_sse.c @@ -310,7 +310,7 @@ static void get_src_ptr( struct translate_sse *p, static void emit_swizzle( struct translate_sse *p, struct x86_reg dest, struct x86_reg src, - unsigned shuffle ) + unsigned char shuffle ) { sse_shufps(p->func, dest, src, shuffle); } @@ -535,7 +535,7 @@ static void translate_sse_release( struct translate *translate ) FREE(p); } -static void translate_sse_run_elts( struct translate *translate, +static void PIPE_CDECL translate_sse_run_elts( struct translate *translate, const unsigned *elts, unsigned count, void *output_buffer ) @@ -548,7 +548,7 @@ static void translate_sse_run_elts( struct translate *translate, output_buffer ); } -static void translate_sse_run( struct translate *translate, +static void PIPE_CDECL translate_sse_run( struct translate *translate, unsigned start, unsigned count, void *output_buffer ) diff --git a/src/gallium/drivers/i915simple/i915_context.c b/src/gallium/drivers/i915simple/i915_context.c index 4bef21619c..c609d16a5a 100644 --- a/src/gallium/drivers/i915simple/i915_context.c +++ b/src/gallium/drivers/i915simple/i915_context.c @@ -86,7 +86,9 @@ i915_draw_elements( struct pipe_context *pipe, draw_set_mapped_constant_buffer(draw, - i915->current.constants[PIPE_SHADER_VERTEX]); + i915->current.constants[PIPE_SHADER_VERTEX], + ( i915->current.num_user_constants[PIPE_SHADER_VERTEX] * + 4 * sizeof(float) )); /* draw! */ draw_arrays(i915->draw, prim, start, count); diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c index 531bd76963..1e0106b86c 100644 --- a/src/gallium/drivers/softpipe/sp_context.c +++ b/src/gallium/drivers/softpipe/sp_context.c @@ -179,6 +179,7 @@ softpipe_create( struct pipe_screen *screen, softpipe->pipe.draw_arrays = softpipe_draw_arrays; softpipe->pipe.draw_elements = softpipe_draw_elements; + softpipe->pipe.draw_range_elements = softpipe_draw_range_elements; softpipe->pipe.set_edgeflags = softpipe_set_edgeflags; @@ -227,11 +228,13 @@ softpipe_create( struct pipe_screen *screen, if (GETENV( "SP_NO_RAST" ) != NULL) softpipe->no_rast = TRUE; - if (GETENV( "SP_VBUF" ) != NULL) { - sp_init_vbuf(softpipe); + if (GETENV( "SP_NO_VBUF" ) != NULL) { + /* Deprecated path -- vbuf is the intended interface to the draw module: + */ + draw_set_rasterize_stage(softpipe->draw, softpipe->setup); } else { - draw_set_rasterize_stage(softpipe->draw, softpipe->setup); + sp_init_vbuf(softpipe); } /* plug in AA line/point stages */ diff --git a/src/gallium/drivers/softpipe/sp_draw_arrays.c b/src/gallium/drivers/softpipe/sp_draw_arrays.c index 6c58f9909d..d4d5fa744f 100644 --- a/src/gallium/drivers/softpipe/sp_draw_arrays.c +++ b/src/gallium/drivers/softpipe/sp_draw_arrays.c @@ -54,7 +54,8 @@ softpipe_map_constant_buffers(struct softpipe_context *sp) } draw_set_mapped_constant_buffer(sp->draw, - sp->mapped_constants[PIPE_SHADER_VERTEX]); + sp->mapped_constants[PIPE_SHADER_VERTEX], + sp->constants[i].size); } static void @@ -68,7 +69,7 @@ softpipe_unmap_constant_buffers(struct softpipe_context *sp) */ draw_flush(sp->draw); - draw_set_mapped_constant_buffer(sp->draw, NULL); + draw_set_mapped_constant_buffer(sp->draw, NULL, 0); for (i = 0; i < 2; i++) { if (sp->constants[i].size) @@ -108,11 +109,14 @@ softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode, * * XXX should the element buffer be specified/bound with a separate function? */ + boolean -softpipe_draw_elements(struct pipe_context *pipe, - struct pipe_buffer *indexBuffer, - unsigned indexSize, - unsigned mode, unsigned start, unsigned count) +softpipe_draw_range_elements(struct pipe_context *pipe, + struct pipe_buffer *indexBuffer, + unsigned indexSize, + unsigned min_index, + unsigned max_index, + unsigned mode, unsigned start, unsigned count) { struct softpipe_context *sp = softpipe_context(pipe); struct draw_context *draw = sp->draw; @@ -141,11 +145,14 @@ softpipe_draw_elements(struct pipe_context *pipe, void *mapped_indexes = pipe->winsys->buffer_map(pipe->winsys, indexBuffer, PIPE_BUFFER_USAGE_CPU_READ); - draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes); + draw_set_mapped_element_buffer_range(draw, indexSize, + min_index, + max_index, + mapped_indexes); } else { /* no index/element buffer */ - draw_set_mapped_element_buffer(draw, 0, NULL); + draw_set_mapped_element_buffer_range(draw, 0, start, start + count - 1, NULL); } @@ -171,6 +178,19 @@ softpipe_draw_elements(struct pipe_context *pipe, return TRUE; } +boolean +softpipe_draw_elements(struct pipe_context *pipe, + struct pipe_buffer *indexBuffer, + unsigned indexSize, + unsigned mode, unsigned start, unsigned count) +{ + return softpipe_draw_range_elements( pipe, indexBuffer, + indexSize, + 0, 0xffffffff, + mode, start, count ); +} + + void softpipe_set_edgeflags(struct pipe_context *pipe, const unsigned *edgeflags) diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h index 452e51fa79..701e02b295 100644 --- a/src/gallium/drivers/softpipe/sp_state.h +++ b/src/gallium/drivers/softpipe/sp_state.h @@ -171,6 +171,13 @@ boolean softpipe_draw_elements(struct pipe_context *pipe, struct pipe_buffer *indexBuffer, unsigned indexSize, unsigned mode, unsigned start, unsigned count); +boolean +softpipe_draw_range_elements(struct pipe_context *pipe, + struct pipe_buffer *indexBuffer, + unsigned indexSize, + unsigned min_index, + unsigned max_index, + unsigned mode, unsigned start, unsigned count); void softpipe_set_edgeflags(struct pipe_context *pipe, const unsigned *edgeflags); diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index 0f68f592f7..faf112c6d6 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -76,6 +76,20 @@ struct pipe_context { struct pipe_buffer *indexBuffer, unsigned indexSize, unsigned mode, unsigned start, unsigned count); + + /* XXX: this is (probably) a temporary entrypoint, as the range + * information should be available from the vertex_buffer state. + * Using this to quickly evaluate a specialized path in the draw + * module. + */ + boolean (*draw_range_elements)( struct pipe_context *pipe, + struct pipe_buffer *indexBuffer, + unsigned indexSize, + unsigned minIndex, + unsigned maxIndex, + unsigned mode, + unsigned start, + unsigned count); /*@}*/ |