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authorNicolai Hähnle <[email protected]>2016-04-13 09:11:44 -0500
committerNicolai Hähnle <[email protected]>2016-04-13 10:06:22 -0500
commit9e9a2bb44aa7b317919793f2320bd995ff373bbb (patch)
tree1b605191c045c52979fddf9a58653448332538aa /src/gallium
parentf04565c876b7d04a50da60ce658b2cc00dd5a140 (diff)
radeonsi: gate PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT by LLVM version
Otherwise we incorrectly claim ARB_ssbo support even with older LLVM versions. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94917 Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/radeonsi/si_pipe.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 1dd733819f1..6a990ed64c3 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -331,9 +331,10 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
- case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS:
return 4;
+ case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
+ return HAVE_LLVM >= 0x0309 ? 4 : 0;
case PIPE_CAP_GLSL_FEATURE_LEVEL:
return HAVE_LLVM >= 0x0309 ? 420 :