diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/util/u_rect.c | 8 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tile_cache.c | 55 |
2 files changed, 37 insertions, 26 deletions
diff --git a/src/gallium/auxiliary/util/u_rect.c b/src/gallium/auxiliary/util/u_rect.c index 2aceda12f8..6e24e594e4 100644 --- a/src/gallium/auxiliary/util/u_rect.c +++ b/src/gallium/auxiliary/util/u_rect.c @@ -173,10 +173,6 @@ util_surface_copy(struct pipe_context *pipe, void *dst_map; const void *src_map; - assert(dst_trans->block.size == src_trans->block.size); - assert(dst_trans->block.width == src_trans->block.width); - assert(dst_trans->block.height == src_trans->block.height); - assert(src->texture && dst->texture); if (!src->texture || !dst->texture) return; @@ -196,6 +192,10 @@ util_surface_copy(struct pipe_context *pipe, PIPE_TRANSFER_WRITE, dst_x, dst_y, w, h); + assert(dst_trans->block.size == src_trans->block.size); + assert(dst_trans->block.width == src_trans->block.width); + assert(dst_trans->block.height == src_trans->block.height); + src_map = pipe->screen->transfer_map(screen, src_trans); dst_map = pipe->screen->transfer_map(screen, dst_trans); diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.c b/src/gallium/drivers/softpipe/sp_tile_cache.c index 8534c7745b..ccc518eb61 100644 --- a/src/gallium/drivers/softpipe/sp_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tile_cache.c @@ -158,11 +158,11 @@ void sp_tile_cache_set_surface(struct softpipe_tile_cache *tc, struct pipe_surface *ps) { - struct pipe_screen *screen = ps->texture->screen; - assert(!tc->texture); if (tc->transfer) { + struct pipe_screen *screen = tc->transfer->texture->screen; + if (ps == tc->surface) return; @@ -176,18 +176,22 @@ sp_tile_cache_set_surface(struct softpipe_tile_cache *tc, tc->surface = ps; - tc->transfer = screen->get_tex_transfer(screen, ps->texture, ps->face, - ps->level, ps->zslice, - PIPE_TRANSFER_READ_WRITE, - 0, 0, ps->width, ps->height); - - tc->depth_stencil = (ps->format == PIPE_FORMAT_S8Z24_UNORM || - ps->format == PIPE_FORMAT_X8Z24_UNORM || - ps->format == PIPE_FORMAT_Z24S8_UNORM || - ps->format == PIPE_FORMAT_Z24X8_UNORM || - ps->format == PIPE_FORMAT_Z16_UNORM || - ps->format == PIPE_FORMAT_Z32_UNORM || - ps->format == PIPE_FORMAT_S8_UNORM); + if (ps) { + struct pipe_screen *screen = ps->texture->screen; + + tc->transfer = screen->get_tex_transfer(screen, ps->texture, ps->face, + ps->level, ps->zslice, + PIPE_TRANSFER_READ_WRITE, + 0, 0, ps->width, ps->height); + + tc->depth_stencil = (ps->format == PIPE_FORMAT_S8Z24_UNORM || + ps->format == PIPE_FORMAT_X8Z24_UNORM || + ps->format == PIPE_FORMAT_Z24S8_UNORM || + ps->format == PIPE_FORMAT_Z24X8_UNORM || + ps->format == PIPE_FORMAT_Z16_UNORM || + ps->format == PIPE_FORMAT_Z32_UNORM || + ps->format == PIPE_FORMAT_S8_UNORM); + } } @@ -235,18 +239,22 @@ sp_tile_cache_set_texture(struct pipe_context *pipe, struct softpipe_tile_cache *tc, struct pipe_texture *texture) { - struct pipe_screen *screen = texture->screen; uint i; assert(!tc->transfer); pipe_texture_reference(&tc->texture, texture); - if (tc->tex_trans_map) { - tc->screen->transfer_unmap(tc->screen, tc->tex_trans); - tc->tex_trans_map = NULL; + if (tc->transfer) { + struct pipe_screen *screen = tc->transfer->texture->screen; + + if (tc->tex_trans_map) { + tc->screen->transfer_unmap(tc->screen, tc->tex_trans); + tc->tex_trans_map = NULL; + } + + screen->tex_transfer_release(screen, &tc->tex_trans); } - screen->tex_transfer_release(screen, &tc->tex_trans); /* mark as entries as invalid/empty */ /* XXX we should try to avoid this when the teximage hasn't changed */ @@ -539,9 +547,12 @@ sp_get_cached_tile_tex(struct softpipe_context *sp, tc->tex_z != z) { /* get new transfer (view into texture) */ - if (tc->tex_trans_map) - tc->screen->transfer_unmap(tc->screen, tc->tex_trans); - screen->tex_transfer_release(screen, &tc->tex_trans); + if (tc->transfer) { + if (tc->tex_trans_map) + tc->screen->transfer_unmap(tc->screen, tc->tex_trans); + + screen->tex_transfer_release(screen, &tc->tex_trans); + } tc->tex_trans = screen->get_tex_transfer(screen, tc->texture, face, level, z, PIPE_TRANSFER_READ, 0, 0, |