Module: Mesa
Branch: master
Commit: e0c6769ef50d5a9d01a378195e95e1b2eae1b10a
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=e0c6769ef50d5a9d01a378195e95e1b2eae1b10a
Author: Rob Clark <robdcl...@gmail.com>
Date: Tue Dec 5 15:58:31 2017 -0500
freedreno/a5xx: hide ARB_base_instance
Grrr..
Signed-off-by: Rob Clark <robdcl...@gmail.com>
---
src/gallium/drivers/freedreno/freedreno_screen.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c
b/src/gallium/drivers/freedreno/freedreno_screen.c
index 35433da4b9..f5c381e821 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -246,11 +246,18 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum
pipe_cap param)
case PIPE_CAP_TEXTURE_FLOAT_LINEAR:
case PIPE_CAP_CUBE_MAP_ARRAY:
- case PIPE_CAP_START_INSTANCE:
case PIPE_CAP_SAMPLER_VIEW_TARGET:
case PIPE_CAP_TEXTURE_QUERY_LOD:
return is_a4xx(screen) || is_a5xx(screen);
+ case PIPE_CAP_START_INSTANCE:
+ /* Note that a5xx can do this, it just can't (at least with
+ * current firmware) do draw_indirect with base_instance.
+ * Since draw_indirect is needed sooner (gles31 and gl40 vs
+ * gl42), hide base_instance on a5xx. :-/
+ */
+ return is_a4xx(screen);
+
case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
return 64;
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