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authorMarek Olšák <[email protected]>2017-06-16 22:33:22 +0200
committerMarek Olšák <[email protected]>2017-06-19 20:15:36 +0200
commit8a264dd8299b50b8b705b717a172b728da8bb1d9 (patch)
tree7f95c12c0241443ebce8cbd450cef09997183319 /src/gallium/drivers/radeonsi
parent353b60cab53a732cecc978b6f8777f3032ff0fce (diff)
radeonsi/gfx9: fix TXF_LZ with 1D textures
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
-rw-r--r--src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c
index e72052c4459..3b50ca53414 100644
--- a/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c
+++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c
@@ -1493,7 +1493,8 @@ static void tex_fetch_args(
LLVMValueRef filler;
/* Use 0.5, so that we don't sample the border color. */
- if (opcode == TGSI_OPCODE_TXF)
+ if (opcode == TGSI_OPCODE_TXF ||
+ opcode == TGSI_OPCODE_TXF_LZ)
filler = ctx->i32_0;
else
filler = LLVMConstReal(ctx->f32, 0.5);