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Revert "i965/fs: Correctly set up gl_FragCoord.w on Sandybridge."

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This reverts commit 2171197559, as it
caused a regression on Ironlake (bug #34646).
This commit is contained in:
Kenneth Graunke 2011-03-01 01:09:52 -08:00
parent c9ded4d418
commit f9f01e40c7
1 changed files with 1 additions and 1 deletions
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src/mesa/drivers/dri/i965/brw_fs.cpp
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@ -493,7 +493,7 @@ fs_visitor::emit_fragcoord_interpolation(ir_variable *ir)
wpos.reg_offset++;
/* gl_FragCoord.w: Already set up in emit_interpolation */
emit(fs_inst(BRW_OPCODE_MOV, wpos, this->pixel_w));
emit(fs_inst(BRW_OPCODE_MOV, wpos, this->wpos_w));
return reg;
}