diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_vs.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_vs.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/gallium/drivers/r300/r300_vs.c b/src/gallium/drivers/r300/r300_vs.c index 68aef70872..fb81b2439b 100644 --- a/src/gallium/drivers/r300/r300_vs.c +++ b/src/gallium/drivers/r300/r300_vs.c @@ -61,17 +61,17 @@ static void r300_shader_read_vs_outputs( break; case TGSI_SEMANTIC_COLOR: - assert(index <= ATTR_COLOR_COUNT); + assert(index < ATTR_COLOR_COUNT); vs_outputs->color[index] = i; break; case TGSI_SEMANTIC_BCOLOR: - assert(index <= ATTR_COLOR_COUNT); + assert(index < ATTR_COLOR_COUNT); vs_outputs->bcolor[index] = i; break; case TGSI_SEMANTIC_GENERIC: - assert(index <= ATTR_GENERIC_COUNT); + assert(index < ATTR_GENERIC_COUNT); vs_outputs->generic[index] = i; break; @@ -124,7 +124,8 @@ static void r300_shader_vap_output_fmt(struct r300_vertex_shader* vs) /* Colors. */ for (i = 0; i < ATTR_COLOR_COUNT; i++) { - if (vs_outputs->color[i] != ATTR_UNUSED || any_bcolor_used) { + if (vs_outputs->color[i] != ATTR_UNUSED || any_bcolor_used || + vs_outputs->color[1] != ATTR_UNUSED) { hwfmt[1] |= R300_INPUT_CNTL_COLOR; hwfmt[2] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_0_PRESENT << i; } @@ -182,7 +183,8 @@ static void r300_stream_locations_notcl( /* Colors. */ for (i = 0; i < ATTR_COLOR_COUNT; i++) { - if (vs_outputs->color[i] != ATTR_UNUSED || any_bcolor_used) { + if (vs_outputs->color[i] != ATTR_UNUSED || any_bcolor_used || + vs_outputs->color[1] != ATTR_UNUSED) { stream_loc[tabi++] = 2 + i; } } @@ -259,7 +261,8 @@ static void set_vertex_inputs_outputs(struct r300_vertex_program_compiler * c) for (i = 0; i < ATTR_COLOR_COUNT; i++) { if (outputs->color[i] != ATTR_UNUSED) { c->code->outputs[outputs->color[i]] = reg++; - } else if (any_bcolor_used) { + } else if (any_bcolor_used || + outputs->color[1] != ATTR_UNUSED) { reg++; } } |