diff options
Diffstat (limited to 'src/mesa/state_tracker/st_texture.c')
| -rw-r--r-- | src/mesa/state_tracker/st_texture.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_texture.c b/src/mesa/state_tracker/st_texture.c index 2b3742d4e5..d0f56c9717 100644 --- a/src/mesa/state_tracker/st_texture.c +++ b/src/mesa/state_tracker/st_texture.c @@ -315,6 +315,22 @@ st_texture_image_copy(struct pipe_context *pipe, assert(src->width[srcLevel] == width); assert(src->height[srcLevel] == height); +#if 0 + { + src_surface = screen->get_tex_surface(screen, src, face, srcLevel, i, + PIPE_BUFFER_USAGE_CPU_READ); + ubyte *map = screen->surface_map(screen, src_surface, PIPE_BUFFER_USAGE_CPU_READ); + map += src_surface->width * src_surface->height * 4 / 2; + printf("%s center pixel: %d %d %d %d (pt %p[%d] -> %p[%d])\n", + __FUNCTION__, + map[0], map[1], map[2], map[3], + src, srcLevel, dst, dstLevel); + + screen->surface_unmap(screen, src_surface); + pipe_surface_reference(&src_surface, NULL); + } +#endif + dst_surface = screen->get_tex_surface(screen, dst, face, dstLevel, i, PIPE_BUFFER_USAGE_GPU_WRITE); |