Module: Mesa Branch: master Commit: cc5860e40787b3afe36856674f028e830685271b URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cc5860e40787b3afe36856674f028e830685271b
Author: Dave Airlie <airl...@redhat.com> Date: Wed Apr 8 10:00:27 2015 +1000 st/mesa: align cube map arrays layers We create textures internally for texsubimage, and we use the values from sub image to create a new texture, however we don't align these to valid sizes, and cube map arrays must have an array size aligned to 6. This fixes texsubimage cube_map_array on CAYMAN at least, (it was causing GPU hang and bad values), it probably also fixes it on radeonsi and evergreen. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89957 Tested-by: Tom Stellard <thomas.stell...@amd.com> Cc: mesa-sta...@lists.freedesktop.org Reviewed-by: Marek Olšák <marek.ol...@amd.com> Signed-off-by: Dave Airlie <airl...@redhat.com> --- src/mesa/state_tracker/st_texture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mesa/state_tracker/st_texture.c b/src/mesa/state_tracker/st_texture.c index ca7c83c..de4a6eb 100644 --- a/src/mesa/state_tracker/st_texture.c +++ b/src/mesa/state_tracker/st_texture.c @@ -177,7 +177,7 @@ st_gl_texture_dims_to_pipe_dims(GLenum texture, *widthOut = widthIn; *heightOut = heightIn; *depthOut = 1; - *layersOut = depthIn; + *layersOut = util_align_npot(depthIn, 6); break; default: assert(0 && "Unexpected texture in st_gl_texture_dims_to_pipe_dims()"); _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit
