diff options
Diffstat (limited to 'src/gallium/state_trackers/xorg/xorg_exa_tgsi.c')
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa_tgsi.c | 49 |
1 files changed, 22 insertions, 27 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c index cfee10c3b3..2daa5b5628 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c @@ -52,8 +52,7 @@ struct xorg_shaders { static const char over_op[] = "SUB TEMP[3], CONST[0].wwww, TEMP[1].wwww\n" - "MUL TEMP[3], TEMP[0], TEMP[3]\n" - "ADD TEMP[0], TEMP[3], TEMP[0]\n"; + "MAD TEMP[3], TEMP[0], TEMP[3], TEMP[0]\n"; static INLINE void @@ -79,8 +78,7 @@ vs_normalize_coords(struct ureg_program *ureg, struct ureg_src coords, { struct ureg_dst tmp = ureg_DECL_temporary(ureg); struct ureg_src ret; - ureg_MUL(ureg, tmp, coords, const0); - ureg_ADD(ureg, tmp, ureg_src(tmp), const1); + ureg_MAD(ureg, tmp, coords, const0, const1); ret = ureg_src(tmp); ureg_release_temporary(ureg, tmp); return ret; @@ -241,41 +239,38 @@ create_vs(struct pipe_context *pipe, boolean is_fill = vs_traits & VS_FILL; boolean is_composite = vs_traits & VS_COMPOSITE; boolean has_mask = vs_traits & VS_MASK; + unsigned input_slot = 0; ureg = ureg_create(TGSI_PROCESSOR_VERTEX); if (ureg == NULL) return 0; - const0 = ureg_DECL_constant(ureg); - const1 = ureg_DECL_constant(ureg); + const0 = ureg_DECL_constant(ureg, 0); + const1 = ureg_DECL_constant(ureg, 1); /* it has to be either a fill or a composite op */ debug_assert(is_fill ^ is_composite); - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_POSITION, 0); + src = ureg_DECL_vs_input(ureg, input_slot++); dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0); src = vs_normalize_coords(ureg, src, const0, const1); ureg_MOV(ureg, dst, src); - if (is_composite) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_GENERIC, 1); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 1); + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 0); ureg_MOV(ureg, dst, src); } + if (is_fill) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_COLOR, 1); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 1); + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 0); ureg_MOV(ureg, dst, src); } if (has_mask) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_GENERIC, 2); + src = ureg_DECL_vs_input(ureg, input_slot++); dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 2); ureg_MOV(ureg, dst, src); } @@ -315,11 +310,11 @@ create_fs(struct pipe_context *pipe, if (is_composite) { src_sampler = ureg_DECL_sampler(ureg, 0); src_input = ureg_DECL_fs_input(ureg, - TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC, 0, TGSI_INTERPOLATE_PERSPECTIVE); - } - if (is_fill) { + } else { + debug_assert(is_fill); if (is_solid) src_input = ureg_DECL_fs_input(ureg, TGSI_SEMANTIC_COLOR, @@ -370,11 +365,11 @@ create_fs(struct pipe_context *pipe, else src = out; - coords = ureg_DECL_constant(ureg); - const0124 = ureg_DECL_constant(ureg); - matrow0 = ureg_DECL_constant(ureg); - matrow1 = ureg_DECL_constant(ureg); - matrow2 = ureg_DECL_constant(ureg); + coords = ureg_DECL_constant(ureg, 0); + const0124 = ureg_DECL_constant(ureg, 1); + matrow0 = ureg_DECL_constant(ureg, 2); + matrow1 = ureg_DECL_constant(ureg, 3); + matrow2 = ureg_DECL_constant(ureg, 4); if (is_lingrad) { linear_gradient(ureg, src, @@ -473,9 +468,9 @@ struct xorg_shader xorg_shaders_get(struct xorg_shaders *sc, struct xorg_shader shader = {0}; void *vs, *fs; - vs = shader_from_cache(sc->exa->ctx, PIPE_SHADER_VERTEX, + vs = shader_from_cache(sc->exa->pipe, PIPE_SHADER_VERTEX, sc->vs_hash, vs_traits); - fs = shader_from_cache(sc->exa->ctx, PIPE_SHADER_FRAGMENT, + fs = shader_from_cache(sc->exa->pipe, PIPE_SHADER_FRAGMENT, sc->fs_hash, fs_traits); debug_assert(vs && fs); |