Mesa (master): i965/nir: Enable NIR lowering of txf and rect offsets
Jason Ekstrand
jekstrand at kemper.freedesktop.org
Fri Jul 22 23:20:51 UTC 2016
Module: Mesa
Branch: master
Commit: 4ac15a056af67811ebd8a2cf9510a9881639057f
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4ac15a056af67811ebd8a2cf9510a9881639057f
Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date: Thu Jul 21 12:55:21 2016 -0700
i965/nir: Enable NIR lowering of txf and rect offsets
This fixes the following piglit tests on gen6+:
tex-miplevel-selection textureProjGradOffset 2DRect
tex-miplevel-selection textureGradOffset 2DRect
tex-miplevel-selection textureGradOffset 2DRectShadow
tex-miplevel-selection textureProjGradOffset 2DRect_ProjVec4
tex-miplevel-selection textureProjGradOffset 2DRectShadow
Signed-off-by: Jason Ekstrand <jason at jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Cc: "12.0" <mesa-dev at lists.freedesktop.org>
---
src/mesa/drivers/dri/i965/brw_nir.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c
index 388ae9e..d12a946 100644
--- a/src/mesa/drivers/dri/i965/brw_nir.c
+++ b/src/mesa/drivers/dri/i965/brw_nir.c
@@ -429,6 +429,8 @@ brw_preprocess_nir(const struct brw_compiler *compiler, nir_shader *nir)
static const nir_lower_tex_options tex_options = {
.lower_txp = ~0,
+ .lower_txf_offset = true,
+ .lower_rect_offset = true,
};
OPT(nir_lower_tex, &tex_options);
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