Module: Mesa
Branch: master
Commit: 7f3de70c3c8e9ec9dfc34ddd3a08c4b73c007541
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=7f3de70c3c8e9ec9dfc34ddd3a08c4b73c007541
Author: Marcin Slusarz <marcin.slus...@gmail.com>
Date: Mon Oct 10 23:31:04 2011 +0200
nv50: don't crash on TXD opcode
It doesn't implement full TXD, but at least it does not crash.
Fixes arb_shader_texture_lod-texgrad and glsl-fs-shadow2DGradARB-*
piglit tests.
---
src/gallium/drivers/nv50/nv50_tgsi_to_nc.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/gallium/drivers/nv50/nv50_tgsi_to_nc.c
b/src/gallium/drivers/nv50/nv50_tgsi_to_nc.c
index 4b11ae1..717a902 100644
--- a/src/gallium/drivers/nv50/nv50_tgsi_to_nc.c
+++ b/src/gallium/drivers/nv50/nv50_tgsi_to_nc.c
@@ -847,6 +847,7 @@ translate_opcode(uint opcode)
case TGSI_OPCODE_TXP: return NV_OP_TEX;
case TGSI_OPCODE_TXB: return NV_OP_TXB;
case TGSI_OPCODE_TXL: return NV_OP_TXL;
+ case TGSI_OPCODE_TXD: return NV_OP_TEX;
case TGSI_OPCODE_XOR: return NV_OP_XOR;
default:
return NV_OP_NOP;
@@ -1960,6 +1961,7 @@ bld_instruction(struct bld_context *bld,
case TGSI_OPCODE_TXB:
case TGSI_OPCODE_TXL:
case TGSI_OPCODE_TXP:
+ case TGSI_OPCODE_TXD: // fake
bld_tex(bld, dst0, insn);
break;
case TGSI_OPCODE_XPD:
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