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i965: Handle SYSTEM_VALUE_VERTEX_ID_ZERO_BASE
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>tags/10.4-branchpoint
Ian Romanick
11 years ago
1 changed files with 1 additions and 0 deletions
+ 1
- 0
src/mesa/drivers/dri/i965/brw_vec4_vs_visitor.cpp
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| @@ -155,6 +155,7 @@ vec4_vs_visitor::make_reg_for_system_value(ir_variable *ir) | |||
| switch (ir->data.location) { | |||
| case SYSTEM_VALUE_VERTEX_ID: | |||
| case SYSTEM_VALUE_VERTEX_ID_ZERO_BASE: | |||
| reg->writemask = WRITEMASK_X; | |||
| break; | |||
| case SYSTEM_VALUE_INSTANCE_ID: | |||
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