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| author | Marek Olšák <[email protected]> | 2014-01-27 21:46:21 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2014-02-25 16:05:41 +0100 |
| commit | 6381dd7e9dd22987df21624965cc82cbeec237a3 (patch) | |
| tree | 5c95ebc6c4504e02ebc8dc91d250eb5d97387295 /src/gallium/drivers/r300/r300_screen.c | |
| parent | dfa0b8d9b87ba1094ba12e6feb554a1b09da2de5 (diff) | |
r300g,r600g,radeonsi: add support for ARB_buffer_storage
All GTT memory mappings are coherent and therefore can be persistent.
Reviewed-by: Fredrik Höglund <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r300/r300_screen.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_screen.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 26d73e47ccd..0977d3920a3 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -106,6 +106,7 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_USER_INDEX_BUFFERS: case PIPE_CAP_USER_CONSTANT_BUFFERS: case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER: + case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT: return 1; case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT: |