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path: root/src/gallium/auxiliary/draw/draw_vs_sse.c
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Diffstat (limited to 'src/gallium/auxiliary/draw/draw_vs_sse.c')
-rw-r--r--src/gallium/auxiliary/draw/draw_vs_sse.c42
1 files changed, 26 insertions, 16 deletions
diff --git a/src/gallium/auxiliary/draw/draw_vs_sse.c b/src/gallium/auxiliary/draw/draw_vs_sse.c
index 0b8bc2bf14..5ee2adb344 100644
--- a/src/gallium/auxiliary/draw/draw_vs_sse.c
+++ b/src/gallium/auxiliary/draw/draw_vs_sse.c
@@ -158,20 +158,30 @@ vs_sse_run( struct draw_vertex_shader *base,
z = vOut[j]->clip[2] = machine->Outputs[0].xyzw[2].f[j];
w = vOut[j]->clip[3] = machine->Outputs[0].xyzw[3].f[j];
- vOut[j]->clipmask = compute_clipmask(vOut[j]->clip, draw->plane, draw->nr_planes);
- vOut[j]->edgeflag = 1;
-
- /* divide by w */
- w = 1.0f / w;
- x *= w;
- y *= w;
- z *= w;
-
- /* Viewport mapping */
- vOut[j]->data[0][0] = x * scale[0] + trans[0];
- vOut[j]->data[0][1] = y * scale[1] + trans[1];
- vOut[j]->data[0][2] = z * scale[2] + trans[2];
- vOut[j]->data[0][3] = w;
+ if (!draw->rasterizer->bypass_clipping) {
+ vOut[j]->clipmask = compute_clipmask(vOut[j]->clip, draw->plane, draw->nr_planes);
+ vOut[j]->edgeflag = 1;
+
+ /* divide by w */
+ w = 1.0f / w;
+ x *= w;
+ y *= w;
+ z *= w;
+
+ /* Viewport mapping */
+ vOut[j]->data[0][0] = x * scale[0] + trans[0];
+ vOut[j]->data[0][1] = y * scale[1] + trans[1];
+ vOut[j]->data[0][2] = z * scale[2] + trans[2];
+ vOut[j]->data[0][3] = w;
+ }
+ else {
+ vOut[j]->clipmask = 0;
+ vOut[j]->edgeflag = 1;
+ vOut[j]->data[0][0] = x;
+ vOut[j]->data[0][1] = y;
+ vOut[j]->data[0][2] = z;
+ vOut[j]->data[0][3] = w;
+ }
/* Remaining attributes are packed into sequential post-transform
* vertex attrib slots.
@@ -211,14 +221,14 @@ draw_create_vs_sse(struct draw_context *draw,
if (vs == NULL)
return NULL;
- vs->base.state = templ;
+ vs->base.state = *templ;
vs->base.prepare = vs_sse_prepare;
vs->base.run = vs_sse_run;
vs->base.delete = vs_sse_delete;
x86_init_func( &vs->sse2_program );
- if (!tgsi_emit_sse2( (struct tgsi_token *) vs->base.state->tokens,
+ if (!tgsi_emit_sse2( (struct tgsi_token *) vs->base.state.tokens,
&vs->sse2_program ))
goto fail;