diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_setup.c | 27 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_state_derived.c | 1 |
2 files changed, 13 insertions, 15 deletions
diff --git a/src/gallium/drivers/softpipe/sp_setup.c b/src/gallium/drivers/softpipe/sp_setup.c index 5a0715ea5c3..de3ae3c3696 100644 --- a/src/gallium/drivers/softpipe/sp_setup.c +++ b/src/gallium/drivers/softpipe/sp_setup.c @@ -787,11 +787,10 @@ static void setup_tri_coefficients( struct setup_context *setup ) assert(0); } - if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) { - /* FOG.y = front/back facing XXX fix this */ - setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.input.facing; - setup->coef[fragSlot].dadx[1] = 0.0; - setup->coef[fragSlot].dady[1] = 0.0; + if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FACE) { + setup->coef[fragSlot].a0[0] = 1.0f - setup->quad.input.facing; + setup->coef[fragSlot].dadx[0] = 0.0; + setup->coef[fragSlot].dady[0] = 0.0; } } } @@ -1101,11 +1100,10 @@ setup_line_coefficients(struct setup_context *setup, assert(0); } - if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) { - /* FOG.y = front/back facing XXX fix this */ - setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.input.facing; - setup->coef[fragSlot].dadx[1] = 0.0; - setup->coef[fragSlot].dady[1] = 0.0; + if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FACE) { + setup->coef[fragSlot].a0[0] = 1.0f - setup->quad.input.facing; + setup->coef[fragSlot].dadx[0] = 0.0; + setup->coef[fragSlot].dady[0] = 0.0; } } return TRUE; @@ -1347,11 +1345,10 @@ setup_point( struct setup_context *setup, assert(0); } - if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) { - /* FOG.y = front/back facing XXX fix this */ - setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.input.facing; - setup->coef[fragSlot].dadx[1] = 0.0; - setup->coef[fragSlot].dady[1] = 0.0; + if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FACE) { + setup->coef[fragSlot].a0[0] = 1.0f - setup->quad.input.facing; + setup->coef[fragSlot].dadx[0] = 0.0; + setup->coef[fragSlot].dady[0] = 0.0; } } diff --git a/src/gallium/drivers/softpipe/sp_state_derived.c b/src/gallium/drivers/softpipe/sp_state_derived.c index 6b6a4c3ff34..75551000c9b 100644 --- a/src/gallium/drivers/softpipe/sp_state_derived.c +++ b/src/gallium/drivers/softpipe/sp_state_derived.c @@ -110,6 +110,7 @@ softpipe_get_vertex_info(struct softpipe_context *softpipe) break; case TGSI_SEMANTIC_GENERIC: + case TGSI_SEMANTIC_FACE: /* this includes texcoords and varying vars */ src = draw_find_vs_output(softpipe->draw, TGSI_SEMANTIC_GENERIC, spfs->info.input_semantic_index[i]); |