diff options
| author | Marek Olšák <maraeo@gmail.com> | 2009-11-19 20:41:19 +0100 |
|---|---|---|
| committer | Corbin Simpson <MostAwesomeDude@gmail.com> | 2009-11-20 18:05:21 -0800 |
| commit | 624a0cd9c1bcc8d0952bb30e3336237fb99041b2 (patch) | |
| tree | 8d2a2e96c38427ca90f80e284edb07b18e39522e /src/gallium/drivers/r300/r300_state_derived.c | |
| parent | 4e1236e60267d036a1a604412bd7efd7a249a588 (diff) | |
r300g: fix typo in r300_reg.h to prevent the RS unit from doing random things
And reorder fragment shader inputs so that the colors are before texcoords,
as is allocated by the shader compiler. This commit makes VS->FS attribute
routing work on R500.
Diffstat (limited to 'src/gallium/drivers/r300/r300_state_derived.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_derived.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 82f2be3101..8faf78932d 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -381,17 +381,18 @@ static void r300_update_rs_block(struct r300_context* r300, col_count++; } + for (i = 0; i < col_count; i++) { + rs->inst[i] |= R500_RS_INST_COL_ID(i) | + R500_RS_INST_COL_CN_WRITE | R500_RS_INST_COL_ADDR(fp_offset); + fp_offset++; + } + for (i = 0; i < tex_count; i++) { rs->inst[i] |= R500_RS_INST_TEX_ID(i) | R500_RS_INST_TEX_CN_WRITE | R500_RS_INST_TEX_ADDR(fp_offset); fp_offset++; } - for (i = 0; i < col_count; i++) { - rs->inst[i] |= R500_RS_INST_COL_ID(i) | - R500_RS_INST_COL_CN_WRITE | R500_RS_INST_COL_ADDR(fp_offset); - fp_offset++; - } } else { for (i = 0; i < info->num_inputs; i++) { switch (info->input_semantic_name[i]) { @@ -416,8 +417,10 @@ static void r300_update_rs_block(struct r300_context* r300, } } + /* Rasterize at least one color, or bad things happen. */ if (col_count == 0) { rs->ip[0] |= R300_RS_COL_FMT(R300_RS_COL_FMT_0001); + col_count++; } if (tex_count == 0) { @@ -428,9 +431,10 @@ static void r300_update_rs_block(struct r300_context* r300, R300_RS_SEL_Q(R300_RS_SEL_K1); } - /* Rasterize at least one color, or bad things happen. */ - if ((col_count == 0) && (tex_count == 0)) { - col_count++; + for (i = 0; i < col_count; i++) { + rs->inst[i] |= R300_RS_INST_COL_ID(i) | + R300_RS_INST_COL_CN_WRITE | R300_RS_INST_COL_ADDR(fp_offset); + fp_offset++; } for (i = 0; i < tex_count; i++) { @@ -438,12 +442,6 @@ static void r300_update_rs_block(struct r300_context* r300, R300_RS_INST_TEX_CN_WRITE | R300_RS_INST_TEX_ADDR(fp_offset); fp_offset++; } - - for (i = 0; i < col_count; i++) { - rs->inst[i] |= R300_RS_INST_COL_ID(i) | - R300_RS_INST_COL_CN_WRITE | R300_RS_INST_COL_ADDR(fp_offset); - fp_offset++; - } } rs->count = (rs_tex_comp) | (col_count << R300_IC_COUNT_SHIFT) | |