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i965: Use NIR for scalar VS when INTEL_USE_NIR is set.

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Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
This commit is contained in:
Kenneth Graunke 2015-03-09 01:58:59 -07:00
parent 7ef0b6b367
commit 547c760964
1 changed files with 10 additions and 5 deletions
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15
src/mesa/drivers/dri/i965/brw_fs.cpp
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@ -3840,12 +3840,17 @@ fs_visitor::run_vs()
if (INTEL_DEBUG & DEBUG_SHADER_TIME)
emit_shader_time_begin();
foreach_in_list(ir_instruction, ir, shader->base.ir) {
base_ir = ir;
this->result = reg_undef;
ir->accept(this);
if (getenv("INTEL_USE_NIR") != NULL) {
emit_nir_code();
} else {
foreach_in_list(ir_instruction, ir, shader->base.ir) {
base_ir = ir;
this->result = reg_undef;
ir->accept(this);
}
base_ir = NULL;
}
base_ir = NULL;
if (failed)
return false;