diff options
| author | Nicolai Hähnle <[email protected]> | 2016-01-11 17:38:08 -0500 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2016-01-14 09:39:38 -0500 |
| commit | 654670b4048ae079879a04c41829902060a93931 (patch) | |
| tree | b9265281a70b2805571a804434f6fb75f375dc84 /src/gallium/drivers/llvmpipe | |
| parent | 6f4ae810056a1f3c53efe6f0576b9b9c4e847a80 (diff) | |
gallium: add PIPE_CAP_INVALIDATE_BUFFER
It makes sense to re-use pipe->invalidate_resource for the purpose of
glInvalidateBufferData, but this function is already implemented in vc4
where it doesn't have the expected behavior. So add a capability flag
to indicate that the driver supports the expected behavior.
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers/llvmpipe')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_screen.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index e29b008c7e8..eadbbb31d19 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -308,6 +308,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL: case PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL: case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT: + case PIPE_CAP_INVALIDATE_BUFFER: return 0; } /* should only get here on unhandled cases */ |