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i965/vs: Fix support for zero uniforms in use. 

We were looking for attributes in the wrong place, and pointlessly
doing the work on gen6 at all.
This commit is contained in:
Eric Anholt 2011-08-05 19:18:31 -07:00
parent 164ccd2778
commit eca762d831
1 changed files with 2 additions and 1 deletions
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3
src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
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@ -94,7 +94,7 @@ vec4_visitor::setup_uniforms(int reg)
/* The pre-gen6 VS requires that some push constants get loaded no
* matter what, or the GPU would hang.
*/
if (this->uniforms == 0) {
if (intel->gen < 6 && this->uniforms == 0) {
this->uniform_size[this->uniforms] = 1;
for (unsigned int i = 0; i < 4; i++) {
@ -105,6 +105,7 @@ vec4_visitor::setup_uniforms(int reg)
}
this->uniforms++;
reg++;
} else {
reg += ALIGN(uniforms, 2) / 2;
}