mesa/st: restore flush to copy_texsubimage (was previously finish)

Need a flush here even though the original finish was overkill.
This commit is contained in:
Keith Whitwell 2009-05-14 10:26:56 +01:00
parent 557d2bb423
commit 503632557e

View file

@ -1317,6 +1317,9 @@ st_copy_texsubimage(GLcontext *ctx,
GLboolean use_fallback = GL_TRUE;
GLboolean matching_base_formats;
/* any rendering in progress must flushed before we grab the fb image */
st_flush(ctx->st, PIPE_FLUSH_RENDER_CACHE, NULL);
/* make sure finalize_textures has been called?
*/
if (0) st_validate_state(ctx->st);