Commit 4f66748d5d01987b55fdc3c7b9ce62296926579a
2016-03-30T15:56:35
Fix buffer mapping validation and refactor entry points Checks for extension support are added to GetBufferPointervOES, mapBufferOES, unmapBufferOES, mapBufferRangeEXT and flushMappedBufferRangeEXT. The GetBufferPointerv function now checks if state is queried from buffer object zero. The code is also refactored so that validation happens in separate validation functions and the implementations are in Context functions. BUG=angleproject:1101 TEST=dEQP-GLES3.functional.negative_api.state.get_buffer_pointerv dEQP-GLES3.functional.*buffer*map* (no regression) Change-Id: I0f439abd12c92c51324f2e5a31bf621f61534306 Reviewed-on: https://chromium-review.googlesource.com/336164 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>