diff options
| author | Marek Olšák <[email protected]> | 2014-01-27 21:36:53 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2014-02-25 16:04:22 +0100 |
| commit | d26a065b7496ef69754fde6e4d0006ccb76f7f3a (patch) | |
| tree | 920ac8779887a57d9fb916cf9ddf95c1b4542981 /src/mesa/main/readpix.c | |
| parent | 4f78e17f6d1dc1eacbb203ea7c5c76b20dc2a311 (diff) | |
mesa: allow buffers mapped with the persistent flag to be used by the GPU
v2: also fixed InvalidateBufferData, added citations from the 4.4 spec
Reviewed-by: Fredrik Höglund <[email protected]>
Diffstat (limited to 'src/mesa/main/readpix.c')
| -rw-r--r-- | src/mesa/main/readpix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c index 522b3464c5d..b09cf54994a 100644 --- a/src/mesa/main/readpix.c +++ b/src/mesa/main/readpix.c @@ -1033,7 +1033,7 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height, } if (_mesa_is_bufferobj(ctx->Pack.BufferObj) && - _mesa_bufferobj_mapped(ctx->Pack.BufferObj)) { + _mesa_check_disallowed_mapping(ctx->Pack.BufferObj)) { /* buffer is mapped - that's an error */ _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(PBO is mapped)"); return; |