diff options
author | Zack Rusin <zack@tungstengraphics.com> | 2007-11-01 05:53:44 -0400 |
---|---|---|
committer | Zack Rusin <zack@tungstengraphics.com> | 2007-11-02 07:15:18 -0400 |
commit | 2af2f7e419c1b6d796822a049f019afe3dfc6021 (patch) | |
tree | 79fbe1a91cbf298d7ae655694a8d2dbaa8868e9f /src/mesa/pipe/softpipe/sp_quad_fs.c | |
parent | 25d91c23ff834a129e537891ec3ad63197d37da5 (diff) |
Change the fragment shader signature to better match actual
arguments that we need there.
Diffstat (limited to 'src/mesa/pipe/softpipe/sp_quad_fs.c')
-rw-r--r-- | src/mesa/pipe/softpipe/sp_quad_fs.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/mesa/pipe/softpipe/sp_quad_fs.c b/src/mesa/pipe/softpipe/sp_quad_fs.c index cd8d337044..23505c46f6 100644 --- a/src/mesa/pipe/softpipe/sp_quad_fs.c +++ b/src/mesa/pipe/softpipe/sp_quad_fs.c @@ -40,6 +40,8 @@ #include "x86/rtasm/x86sse.h" +#include "pipe/llvm/gallivm.h" + #include "sp_context.h" #include "sp_state.h" #include "sp_headers.h" @@ -54,6 +56,7 @@ struct quad_shade_stage struct tgsi_exec_machine machine; struct tgsi_exec_vector *inputs, *outputs; int colorOutSlot, depthOutSlot; + struct gallivm_prog *llvm_prog; }; @@ -161,20 +164,20 @@ shade_quad( } } -#if 0 static void shade_quad_llvm(struct quad_stage *qs, struct quad_header *quad) { struct quad_shade_stage *qss = quad_shade_stage(qs); struct softpipe_context *softpipe = qs->softpipe; + float dests[4][32][4]; const float fx = (float) quad->x0; const float fy = (float) quad->y0; struct gallivm_prog *llvm = qss->llvm_prog; quad->mask = gallivm_fragment_shader_exec( - llvm, fx, fy, quad->coef, + llvm, fx, fy, dests, quad->coef, softpipe->mapped_constants[PIPE_SHADER_FRAGMENT], qss->samplers, softpipe->sampler_units); @@ -185,7 +188,7 @@ shade_quad_llvm(struct quad_stage *qs, == TGSI_SEMANTIC_COLOR); memcpy( quad->outputs.color, - &machine->Outputs[qss->colorOutSlot].xyzw[0].f[0], + &dests[0][qss->colorOutSlot], sizeof( quad->outputs.color ) ); } @@ -194,14 +197,14 @@ shade_quad_llvm(struct quad_stage *qs, /* output[slot] is new Z */ uint i; for (i = 0; i < 4; i++) { - quad->outputs.depth[i] = machine->Outputs[0].xyzw[2].f[i]; + quad->outputs.depth[i] = dests[0][2][i]; } } else { /* copy input Z (which was interpolated by the executor) to output Z */ uint i; for (i = 0; i < 4; i++) { - quad->outputs.depth[i] = machine->Inputs[0].xyzw[2].f[i]; + quad->outputs.depth[i] = dests[0][2][i]; } } @@ -210,7 +213,6 @@ shade_quad_llvm(struct quad_stage *qs, qs->next->run( qs->next, quad ); } } -#endif /** * Per-primitive (or per-begin?) setup @@ -227,6 +229,7 @@ static void shade_begin(struct quad_stage *qs) qss->samplers[i].texture = softpipe->texture[i]; } + qss->llvm_prog = softpipe->fs->llvm_prog; /* XXX only do this if the fragment shader changes... */ tgsi_exec_machine_init(&qss->machine, softpipe->fs->shader.tokens, @@ -275,7 +278,11 @@ struct quad_stage *sp_quad_shade_stage( struct softpipe_context *softpipe ) qss->stage.softpipe = softpipe; qss->stage.begin = shade_begin; +#ifdef MESA_LLVM + qss->stage.run = shade_quad_llvm; +#else qss->stage.run = shade_quad; +#endif qss->stage.destroy = shade_destroy; /* set TGSI sampler state that's constant */ |