diff options
| author | Brian <brian.paul@tungstengraphics.com> | 2008-01-21 11:16:22 -0700 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2008-01-21 11:16:22 -0700 |
| commit | 382b86e90f69fa0493fae3c7e5c9cd482984af8f (patch) | |
| tree | 6fc58cd23789615754c828eb509be395ed76a045 /src/mesa/pipe/i915simple | |
| parent | f4b89be70111793a6b5eb511e1c92be72bb6b3d9 (diff) | |
gallium: add a src_index[] array to draw's vertex_info for mapping post-xform vertex attribs to hw vertex attribs
Diffstat (limited to 'src/mesa/pipe/i915simple')
| -rw-r--r-- | src/mesa/pipe/i915simple/i915_state_derived.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/mesa/pipe/i915simple/i915_state_derived.c b/src/mesa/pipe/i915simple/i915_state_derived.c index be73769cf2..466c704d87 100644 --- a/src/mesa/pipe/i915simple/i915_state_derived.c +++ b/src/mesa/pipe/i915simple/i915_state_derived.c @@ -50,12 +50,13 @@ static void calculate_vertex_layout( struct i915_context *i915 ) boolean needW = 0; uint i; boolean texCoords[8]; + uint src = 0; memset(texCoords, 0, sizeof(texCoords)); memset(&vinfo, 0, sizeof(vinfo)); /* pos */ - draw_emit_vertex_attr(&vinfo, FORMAT_3F, INTERP_LINEAR); + draw_emit_vertex_attr(&vinfo, FORMAT_3F, INTERP_LINEAR, src++); /* Note: we'll set the S4_VFMT_XYZ[W] bits below */ for (i = 0; i < fs->num_inputs; i++) { @@ -64,12 +65,12 @@ static void calculate_vertex_layout( struct i915_context *i915 ) break; case TGSI_SEMANTIC_COLOR: if (fs->input_semantic_index[i] == 0) { - front0 = draw_emit_vertex_attr(&vinfo, FORMAT_4UB, colorInterp); + front0 = draw_emit_vertex_attr(&vinfo, FORMAT_4UB, colorInterp, src++); vinfo.hwfmt[0] |= S4_VFMT_COLOR; } else { assert(fs->input_semantic_index[i] == 1); - front1 = draw_emit_vertex_attr(&vinfo, FORMAT_4UB, colorInterp); + front1 = draw_emit_vertex_attr(&vinfo, FORMAT_4UB, colorInterp, src++); vinfo.hwfmt[0] |= S4_VFMT_SPEC_FOG; } break; @@ -79,7 +80,7 @@ static void calculate_vertex_layout( struct i915_context *i915 ) const uint unit = fs->input_semantic_index[i]; uint hwtc; texCoords[unit] = TRUE; - draw_emit_vertex_attr(&vinfo, FORMAT_4F, INTERP_PERSPECTIVE); + draw_emit_vertex_attr(&vinfo, FORMAT_4F, INTERP_PERSPECTIVE, src++); hwtc = TEXCOORDFMT_4D; needW = TRUE; vinfo.hwfmt[1] |= hwtc << (unit * 4); @@ -87,7 +88,7 @@ static void calculate_vertex_layout( struct i915_context *i915 ) break; case TGSI_SEMANTIC_FOG: fprintf(stderr, "i915 fogcoord not implemented yet\n"); - draw_emit_vertex_attr(&vinfo, FORMAT_1F, INTERP_PERSPECTIVE); + draw_emit_vertex_attr(&vinfo, FORMAT_1F, INTERP_PERSPECTIVE, src++); break; default: assert(0); @@ -119,10 +120,10 @@ static void calculate_vertex_layout( struct i915_context *i915 ) */ if (i915->rasterizer->light_twoside) { if (front0) { - back0 = draw_emit_vertex_attr(&vinfo, FORMAT_OMIT, colorInterp); + back0 = draw_emit_vertex_attr(&vinfo, FORMAT_OMIT, colorInterp, src++); } if (back0) { - back1 = draw_emit_vertex_attr(&vinfo, FORMAT_OMIT, colorInterp); + back1 = draw_emit_vertex_attr(&vinfo, FORMAT_OMIT, colorInterp, src++); } } |