diff options
| author | Marek Olšák <[email protected]> | 2010-01-17 04:49:07 +0100 |
|---|---|---|
| committer | Corbin Simpson <[email protected]> | 2010-01-17 01:10:58 -0800 |
| commit | b62d339301f32d29c0a0fdaba2a0e192bff42c23 (patch) | |
| tree | 6b3ab9e6a28c81d348455148f4b270ff8e7494ce /src/gallium/drivers/r300/r300_vs.c | |
| parent | 7d3090f0fe41757582729bb5a580ad5b9a03f765 (diff) | |
r300g: fix the rasterization of secondary color
When the secondary color is used, the primary color must always be rasterized
regardless of whether it is used or not.
Diffstat (limited to 'src/gallium/drivers/r300/r300_vs.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_vs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gallium/drivers/r300/r300_vs.c b/src/gallium/drivers/r300/r300_vs.c index 68aef70872e..9fbb830047f 100644 --- a/src/gallium/drivers/r300/r300_vs.c +++ b/src/gallium/drivers/r300/r300_vs.c @@ -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++; } } |