summaryrefslogtreecommitdiffstats
path: root/src/gallium/drivers/softpipe/sp_quad_blend.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_quad_blend.c')
-rw-r--r--src/gallium/drivers/softpipe/sp_quad_blend.c366
1 files changed, 183 insertions, 183 deletions
diff --git a/src/gallium/drivers/softpipe/sp_quad_blend.c b/src/gallium/drivers/softpipe/sp_quad_blend.c
index c1a9b6f3c5d..598df26da6f 100644
--- a/src/gallium/drivers/softpipe/sp_quad_blend.c
+++ b/src/gallium/drivers/softpipe/sp_quad_blend.c
@@ -284,13 +284,13 @@ blend_quad(struct quad_stage *qs,
VEC4_MUL(source[2], quadColor[2], quadColor[2]); /* B */
break;
case PIPE_BLENDFACTOR_SRC_ALPHA:
- {
- const float *alpha = quadColor[3];
- VEC4_MUL(source[0], quadColor[0], alpha); /* R */
- VEC4_MUL(source[1], quadColor[1], alpha); /* G */
- VEC4_MUL(source[2], quadColor[2], alpha); /* B */
- }
- break;
+ {
+ const float *alpha = quadColor[3];
+ VEC4_MUL(source[0], quadColor[0], alpha); /* R */
+ VEC4_MUL(source[1], quadColor[1], alpha); /* G */
+ VEC4_MUL(source[2], quadColor[2], alpha); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_DST_COLOR:
VEC4_MUL(source[0], quadColor[0], dest[0]); /* R */
VEC4_MUL(source[1], quadColor[1], dest[1]); /* G */
@@ -316,25 +316,25 @@ blend_quad(struct quad_stage *qs,
}
break;
case PIPE_BLENDFACTOR_CONST_COLOR:
- {
- float comp[4];
- VEC4_SCALAR(comp, const_blend_color[0]); /* R */
- VEC4_MUL(source[0], quadColor[0], comp); /* R */
- VEC4_SCALAR(comp, const_blend_color[1]); /* G */
- VEC4_MUL(source[1], quadColor[1], comp); /* G */
- VEC4_SCALAR(comp, const_blend_color[2]); /* B */
- VEC4_MUL(source[2], quadColor[2], comp); /* B */
- }
- break;
+ {
+ float comp[4];
+ VEC4_SCALAR(comp, const_blend_color[0]); /* R */
+ VEC4_MUL(source[0], quadColor[0], comp); /* R */
+ VEC4_SCALAR(comp, const_blend_color[1]); /* G */
+ VEC4_MUL(source[1], quadColor[1], comp); /* G */
+ VEC4_SCALAR(comp, const_blend_color[2]); /* B */
+ VEC4_MUL(source[2], quadColor[2], comp); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_CONST_ALPHA:
- {
- float alpha[4];
- VEC4_SCALAR(alpha, const_blend_color[3]);
- VEC4_MUL(source[0], quadColor[0], alpha); /* R */
- VEC4_MUL(source[1], quadColor[1], alpha); /* G */
- VEC4_MUL(source[2], quadColor[2], alpha); /* B */
- }
- break;
+ {
+ float alpha[4];
+ VEC4_SCALAR(alpha, const_blend_color[3]);
+ VEC4_MUL(source[0], quadColor[0], alpha); /* R */
+ VEC4_MUL(source[1], quadColor[1], alpha); /* G */
+ VEC4_MUL(source[2], quadColor[2], alpha); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_SRC1_COLOR:
assert(0); /* to do */
break;
@@ -347,25 +347,25 @@ blend_quad(struct quad_stage *qs,
VEC4_COPY(source[2], zero); /* B */
break;
case PIPE_BLENDFACTOR_INV_SRC_COLOR:
- {
- float inv_comp[4];
- VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
- VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
- VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
- VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
- VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
- VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
- }
- break;
+ {
+ float inv_comp[4];
+ VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
+ VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
+ VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
+ VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
+ VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
+ VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
- {
- float inv_alpha[4];
- VEC4_SUB(inv_alpha, one, quadColor[3]);
- VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
- VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
- VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
- }
- break;
+ {
+ float inv_alpha[4];
+ VEC4_SUB(inv_alpha, one, quadColor[3]);
+ VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
+ VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
+ VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_DST_ALPHA:
{
float inv_alpha[4];
@@ -376,39 +376,39 @@ blend_quad(struct quad_stage *qs,
}
break;
case PIPE_BLENDFACTOR_INV_DST_COLOR:
- {
- float inv_comp[4];
- VEC4_SUB(inv_comp, one, dest[0]); /* R */
- VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
- VEC4_SUB(inv_comp, one, dest[1]); /* G */
- VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
- VEC4_SUB(inv_comp, one, dest[2]); /* B */
- VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
- }
- break;
+ {
+ float inv_comp[4];
+ VEC4_SUB(inv_comp, one, dest[0]); /* R */
+ VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
+ VEC4_SUB(inv_comp, one, dest[1]); /* G */
+ VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
+ VEC4_SUB(inv_comp, one, dest[2]); /* B */
+ VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_CONST_COLOR:
- {
- float inv_comp[4];
- /* R */
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[0]);
- VEC4_MUL(source[0], quadColor[0], inv_comp);
- /* G */
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[1]);
- VEC4_MUL(source[1], quadColor[1], inv_comp);
- /* B */
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[2]);
- VEC4_MUL(source[2], quadColor[2], inv_comp);
- }
- break;
+ {
+ float inv_comp[4];
+ /* R */
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[0]);
+ VEC4_MUL(source[0], quadColor[0], inv_comp);
+ /* G */
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[1]);
+ VEC4_MUL(source[1], quadColor[1], inv_comp);
+ /* B */
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[2]);
+ VEC4_MUL(source[2], quadColor[2], inv_comp);
+ }
+ break;
case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
- {
- float inv_alpha[4];
- VEC4_SCALAR(inv_alpha, 1.0f - const_blend_color[3]);
- VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
- VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
- VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
- }
- break;
+ {
+ float inv_alpha[4];
+ VEC4_SCALAR(inv_alpha, 1.0f - const_blend_color[3]);
+ VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
+ VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
+ VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
assert(0); /* to do */
break;
@@ -429,11 +429,11 @@ blend_quad(struct quad_stage *qs,
case PIPE_BLENDFACTOR_SRC_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_SRC_ALPHA:
- {
- const float *alpha = quadColor[3];
- VEC4_MUL(source[3], quadColor[3], alpha); /* A */
- }
- break;
+ {
+ const float *alpha = quadColor[3];
+ VEC4_MUL(source[3], quadColor[3], alpha); /* A */
+ }
+ break;
case PIPE_BLENDFACTOR_DST_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_DST_ALPHA:
@@ -446,24 +446,24 @@ blend_quad(struct quad_stage *qs,
case PIPE_BLENDFACTOR_CONST_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_CONST_ALPHA:
- {
- float comp[4];
- VEC4_SCALAR(comp, const_blend_color[3]); /* A */
- VEC4_MUL(source[3], quadColor[3], comp); /* A */
- }
- break;
+ {
+ float comp[4];
+ VEC4_SCALAR(comp, const_blend_color[3]); /* A */
+ VEC4_MUL(source[3], quadColor[3], comp); /* A */
+ }
+ break;
case PIPE_BLENDFACTOR_ZERO:
VEC4_COPY(source[3], zero); /* A */
break;
case PIPE_BLENDFACTOR_INV_SRC_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
- {
- float inv_alpha[4];
- VEC4_SUB(inv_alpha, one, quadColor[3]);
- VEC4_MUL(source[3], quadColor[3], inv_alpha); /* A */
- }
- break;
+ {
+ float inv_alpha[4];
+ VEC4_SUB(inv_alpha, one, quadColor[3]);
+ VEC4_MUL(source[3], quadColor[3], inv_alpha); /* A */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_DST_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_INV_DST_ALPHA:
@@ -476,13 +476,13 @@ blend_quad(struct quad_stage *qs,
case PIPE_BLENDFACTOR_INV_CONST_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
- {
- float inv_comp[4];
- /* A */
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[3]);
- VEC4_MUL(source[3], quadColor[3], inv_comp);
- }
- break;
+ {
+ float inv_comp[4];
+ /* A */
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[3]);
+ VEC4_MUL(source[3], quadColor[3], inv_comp);
+ }
+ break;
default:
assert(0 && "invalid alpha src factor");
}
@@ -533,25 +533,25 @@ blend_quad(struct quad_stage *qs,
}
break;
case PIPE_BLENDFACTOR_CONST_COLOR:
- {
- float comp[4];
- VEC4_SCALAR(comp, const_blend_color[0]); /* R */
- VEC4_MUL(blend_dest[0], blend_dest[0], comp); /* R */
- VEC4_SCALAR(comp, const_blend_color[1]); /* G */
- VEC4_MUL(blend_dest[1], blend_dest[1], comp); /* G */
- VEC4_SCALAR(comp, const_blend_color[2]); /* B */
- VEC4_MUL(blend_dest[2], blend_dest[2], comp); /* B */
- }
- break;
+ {
+ float comp[4];
+ VEC4_SCALAR(comp, const_blend_color[0]); /* R */
+ VEC4_MUL(blend_dest[0], blend_dest[0], comp); /* R */
+ VEC4_SCALAR(comp, const_blend_color[1]); /* G */
+ VEC4_MUL(blend_dest[1], blend_dest[1], comp); /* G */
+ VEC4_SCALAR(comp, const_blend_color[2]); /* B */
+ VEC4_MUL(blend_dest[2], blend_dest[2], comp); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_CONST_ALPHA:
- {
- float comp[4];
- VEC4_SCALAR(comp, const_blend_color[3]); /* A */
- VEC4_MUL(blend_dest[0], blend_dest[0], comp); /* R */
- VEC4_MUL(blend_dest[1], blend_dest[1], comp); /* G */
- VEC4_MUL(blend_dest[2], blend_dest[2], comp); /* B */
- }
- break;
+ {
+ float comp[4];
+ VEC4_SCALAR(comp, const_blend_color[3]); /* A */
+ VEC4_MUL(blend_dest[0], blend_dest[0], comp); /* R */
+ VEC4_MUL(blend_dest[1], blend_dest[1], comp); /* G */
+ VEC4_MUL(blend_dest[2], blend_dest[2], comp); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_ZERO:
VEC4_COPY(blend_dest[0], zero); /* R */
VEC4_COPY(blend_dest[1], zero); /* G */
@@ -563,25 +563,25 @@ blend_quad(struct quad_stage *qs,
assert(0);
break;
case PIPE_BLENDFACTOR_INV_SRC_COLOR:
- {
- float inv_comp[4];
- VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
- VEC4_MUL(blend_dest[0], inv_comp, blend_dest[0]); /* R */
- VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
- VEC4_MUL(blend_dest[1], inv_comp, blend_dest[1]); /* G */
- VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
- VEC4_MUL(blend_dest[2], inv_comp, blend_dest[2]); /* B */
- }
- break;
+ {
+ float inv_comp[4];
+ VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
+ VEC4_MUL(blend_dest[0], inv_comp, blend_dest[0]); /* R */
+ VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
+ VEC4_MUL(blend_dest[1], inv_comp, blend_dest[1]); /* G */
+ VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
+ VEC4_MUL(blend_dest[2], inv_comp, blend_dest[2]); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
- {
- float one_minus_alpha[QUAD_SIZE];
- VEC4_SUB(one_minus_alpha, one, quadColor[3]);
- VEC4_MUL(blend_dest[0], blend_dest[0], one_minus_alpha); /* R */
- VEC4_MUL(blend_dest[1], blend_dest[1], one_minus_alpha); /* G */
- VEC4_MUL(blend_dest[2], blend_dest[2], one_minus_alpha); /* B */
- }
- break;
+ {
+ float one_minus_alpha[QUAD_SIZE];
+ VEC4_SUB(one_minus_alpha, one, quadColor[3]);
+ VEC4_MUL(blend_dest[0], blend_dest[0], one_minus_alpha); /* R */
+ VEC4_MUL(blend_dest[1], blend_dest[1], one_minus_alpha); /* G */
+ VEC4_MUL(blend_dest[2], blend_dest[2], one_minus_alpha); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_DST_ALPHA:
{
float inv_comp[4];
@@ -592,39 +592,39 @@ blend_quad(struct quad_stage *qs,
}
break;
case PIPE_BLENDFACTOR_INV_DST_COLOR:
- {
- float inv_comp[4];
- VEC4_SUB(inv_comp, one, blend_dest[0]); /* R */
- VEC4_MUL(blend_dest[0], blend_dest[0], inv_comp); /* R */
- VEC4_SUB(inv_comp, one, blend_dest[1]); /* G */
- VEC4_MUL(blend_dest[1], blend_dest[1], inv_comp); /* G */
- VEC4_SUB(inv_comp, one, blend_dest[2]); /* B */
- VEC4_MUL(blend_dest[2], blend_dest[2], inv_comp); /* B */
- }
- break;
+ {
+ float inv_comp[4];
+ VEC4_SUB(inv_comp, one, blend_dest[0]); /* R */
+ VEC4_MUL(blend_dest[0], blend_dest[0], inv_comp); /* R */
+ VEC4_SUB(inv_comp, one, blend_dest[1]); /* G */
+ VEC4_MUL(blend_dest[1], blend_dest[1], inv_comp); /* G */
+ VEC4_SUB(inv_comp, one, blend_dest[2]); /* B */
+ VEC4_MUL(blend_dest[2], blend_dest[2], inv_comp); /* B */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_CONST_COLOR:
- {
- float inv_comp[4];
- /* R */
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[0]);
- VEC4_MUL(blend_dest[0], blend_dest[0], inv_comp);
- /* G */
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[1]);
- VEC4_MUL(blend_dest[1], blend_dest[1], inv_comp);
- /* B */
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[2]);
- VEC4_MUL(blend_dest[2], blend_dest[2], inv_comp);
- }
- break;
+ {
+ float inv_comp[4];
+ /* R */
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[0]);
+ VEC4_MUL(blend_dest[0], blend_dest[0], inv_comp);
+ /* G */
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[1]);
+ VEC4_MUL(blend_dest[1], blend_dest[1], inv_comp);
+ /* B */
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[2]);
+ VEC4_MUL(blend_dest[2], blend_dest[2], inv_comp);
+ }
+ break;
case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
- {
- float inv_comp[4];
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[3]);
- VEC4_MUL(blend_dest[0], blend_dest[0], inv_comp);
- VEC4_MUL(blend_dest[1], blend_dest[1], inv_comp);
- VEC4_MUL(blend_dest[2], blend_dest[2], inv_comp);
- }
- break;
+ {
+ float inv_comp[4];
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[3]);
+ VEC4_MUL(blend_dest[0], blend_dest[0], inv_comp);
+ VEC4_MUL(blend_dest[1], blend_dest[1], inv_comp);
+ VEC4_MUL(blend_dest[2], blend_dest[2], inv_comp);
+ }
+ break;
case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
/* XXX what are these? */
@@ -657,24 +657,24 @@ blend_quad(struct quad_stage *qs,
case PIPE_BLENDFACTOR_CONST_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_CONST_ALPHA:
- {
- float comp[4];
- VEC4_SCALAR(comp, const_blend_color[3]); /* A */
- VEC4_MUL(blend_dest[3], blend_dest[3], comp); /* A */
- }
- break;
+ {
+ float comp[4];
+ VEC4_SCALAR(comp, const_blend_color[3]); /* A */
+ VEC4_MUL(blend_dest[3], blend_dest[3], comp); /* A */
+ }
+ break;
case PIPE_BLENDFACTOR_ZERO:
VEC4_COPY(blend_dest[3], zero); /* A */
break;
case PIPE_BLENDFACTOR_INV_SRC_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
- {
- float one_minus_alpha[QUAD_SIZE];
- VEC4_SUB(one_minus_alpha, one, quadColor[3]);
- VEC4_MUL(blend_dest[3], blend_dest[3], one_minus_alpha); /* A */
- }
- break;
+ {
+ float one_minus_alpha[QUAD_SIZE];
+ VEC4_SUB(one_minus_alpha, one, quadColor[3]);
+ VEC4_MUL(blend_dest[3], blend_dest[3], one_minus_alpha); /* A */
+ }
+ break;
case PIPE_BLENDFACTOR_INV_DST_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_INV_DST_ALPHA:
@@ -687,12 +687,12 @@ blend_quad(struct quad_stage *qs,
case PIPE_BLENDFACTOR_INV_CONST_COLOR:
/* fall-through */
case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
- {
- float inv_comp[4];
- VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[3]);
- VEC4_MUL(blend_dest[3], blend_dest[3], inv_comp);
- }
- break;
+ {
+ float inv_comp[4];
+ VEC4_SCALAR(inv_comp, 1.0f - const_blend_color[3]);
+ VEC4_MUL(blend_dest[3], blend_dest[3], inv_comp);
+ }
+ break;
default:
assert(0 && "invalid alpha dst factor");
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 22:32:41 +0000