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i965/vs: Fix builtin uniform setup.

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I want to intelligently pack them at some point, but for now we have
the params set up in groups of 4.  Fixes glsl-vs-normalscale.
This commit is contained in:
Eric Anholt 2011-08-09 14:49:29 -07:00
parent 0b359e3ea0
commit fea7d34b35
1 changed files with 2 additions and 3 deletions
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5
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
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@ -443,13 +443,12 @@ vec4_visitor::setup_builtin_uniform_values(ir_variable *ir)
int last_swiz = -1; int last_swiz = -1;
for (unsigned int j = 0; j < 4; j++) { for (unsigned int j = 0; j < 4; j++) {
int swiz = GET_SWZ(slots[i].swizzle, j); int swiz = GET_SWZ(slots[i].swizzle, j);
if (swiz == last_swiz)
break;
last_swiz = swiz; last_swiz = swiz;
c->prog_data.param[this->uniforms * 4 + j] = &values[swiz]; c->prog_data.param[this->uniforms * 4 + j] = &values[swiz];
c->prog_data.param_convert[this->uniforms * 4 + j] = PARAM_NO_CONVERT; c->prog_data.param_convert[this->uniforms * 4 + j] = PARAM_NO_CONVERT;
this->uniform_size[this->uniforms]++; if (swiz <= last_swiz)
this->uniform_size[this->uniforms]++;
} }
this->uniforms++; this->uniforms++;
} }