Module: Mesa Branch: master Commit: 6a3e1fb958778e00e8fe2d860b6327fc4409c148 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6a3e1fb958778e00e8fe2d860b6327fc4409c148
Author: Dave Airlie <[email protected]> Date: Tue Sep 1 15:13:45 2015 +1000 st/readpixels: fix accel path for skipimages. We don't need to use the 3d image address here as that will include SKIP_IMAGES, and we are only blitting a single 2D anyways, so just use the 2D path. This fixes some memory overruns under CTS packed_pixels.packed_pixels_pixelstore when PACK_SKIP_IMAGES is used. Cc: "11.0" <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Signed-off-by: Dave Airlie <[email protected]> --- src/mesa/state_tracker/st_cb_readpixels.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c index 6ff6cf6..bb36e69 100644 --- a/src/mesa/state_tracker/st_cb_readpixels.c +++ b/src/mesa/state_tracker/st_cb_readpixels.c @@ -238,9 +238,9 @@ st_readpixels(struct gl_context *ctx, GLint x, GLint y, GLuint row; for (row = 0; row < (unsigned) height; row++) { - GLvoid *dest = _mesa_image_address3d(pack, pixels, + GLvoid *dest = _mesa_image_address2d(pack, pixels, width, height, format, - type, 0, row, 0); + type, row, 0); memcpy(dest, map, bytesPerRow); map += tex_xfer->stride; } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
