[Mesa-dev] [PATCH 08/10] mesa: add USAGE_DISABLE_MINMAX_CACHE flag to buffer UsageHistory
Nicolai Hähnle
nhaehnle at gmail.com
Mon Jan 11 18:32:45 PST 2016
From: Nicolai Hähnle <nicolai.haehnle at amd.com>
---
src/mesa/main/mtypes.h | 1 +
src/mesa/vbo/vbo_minmax_index.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 7285bc0..cfa11e8 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1255,6 +1255,7 @@ typedef enum {
USAGE_SHADER_STORAGE_BUFFER = 0x8,
USAGE_TRANSFORM_FEEDBACK_BUFFER = 0x10,
USAGE_PIXEL_PACK_BUFFER = 0x20,
+ USAGE_DISABLE_MINMAX_CACHE = 0x40,
} gl_buffer_usage;
diff --git a/src/mesa/vbo/vbo_minmax_index.c b/src/mesa/vbo/vbo_minmax_index.c
index 1aabab3..47b0d9c 100644
--- a/src/mesa/vbo/vbo_minmax_index.c
+++ b/src/mesa/vbo/vbo_minmax_index.c
@@ -78,7 +78,8 @@ vbo_use_minmax_cache(struct gl_buffer_object *bufferObj)
USAGE_ATOMIC_COUNTER_BUFFER |
USAGE_SHADER_STORAGE_BUFFER |
USAGE_TRANSFORM_FEEDBACK_BUFFER |
- USAGE_PIXEL_PACK_BUFFER))
+ USAGE_PIXEL_PACK_BUFFER |
+ USAGE_DISABLE_MINMAX_CACHE))
return GL_FALSE;
if ((bufferObj->Mappings[MAP_USER].AccessFlags &
--
2.5.0
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