diff options
Diffstat (limited to 'src/gallium')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_sampler.c | 7 | ||||
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_surface.c | 14 | ||||
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_texture.c | 11 |
3 files changed, 24 insertions, 8 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c index 30547a69f0d..3b31d4ff5d5 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c +++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c @@ -214,6 +214,13 @@ llvmpipe_create_sampler_view(struct pipe_context *pipe, const struct pipe_sampler_view *templ) { struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + /* + * XXX we REALLY want to see the correct bind flag here but the OpenGL + * state tracker can't guarantee that at least for texture buffer objects. + */ +#if 0 + assert(texture->bind & PIPE_BIND_SAMPLER_VIEW); +#endif if (view) { *view = *templ; diff --git a/src/gallium/drivers/llvmpipe/lp_surface.c b/src/gallium/drivers/llvmpipe/lp_surface.c index a83a9033c40..5e6a6ebb340 100644 --- a/src/gallium/drivers/llvmpipe/lp_surface.c +++ b/src/gallium/drivers/llvmpipe/lp_surface.c @@ -65,13 +65,6 @@ lp_resource_copy(struct pipe_context *pipe, unsigned depth = src_box->depth; unsigned z; - /* Fallback for buffers. */ - if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) { - util_resource_copy_region(pipe, dst, dst_level, dstx, dsty, dstz, - src, src_level, src_box); - return; - } - llvmpipe_flush_resource(pipe, dst, dst_level, FALSE, /* read_only */ @@ -86,6 +79,13 @@ lp_resource_copy(struct pipe_context *pipe, FALSE, /* do_not_block */ "blit src"); + /* Fallback for buffers. */ + if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) { + util_resource_copy_region(pipe, dst, dst_level, dstx, dsty, dstz, + src, src_level, src_box); + return; + } + /* printf("surface copy from %u lvl %u to %u lvl %u: %u,%u,%u to %u,%u,%u %u x %u x %u\n", src_tex->id, src_level, dst_tex->id, dst_level, diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c index a64139f1d91..e4ae3c1b65f 100644 --- a/src/gallium/drivers/llvmpipe/lp_texture.c +++ b/src/gallium/drivers/llvmpipe/lp_texture.c @@ -577,6 +577,7 @@ llvmpipe_create_surface(struct pipe_context *pipe, struct pipe_surface *ps; assert(surf_tmpl->u.tex.level <= pt->last_level); + assert(pt->bind & (PIPE_BIND_DEPTH_STENCIL | PIPE_BIND_RENDER_TARGET)); ps = CALLOC_STRUCT(pipe_surface); if (ps) { @@ -755,7 +756,15 @@ llvmpipe_is_resource_referenced( struct pipe_context *pipe, { struct llvmpipe_context *llvmpipe = llvmpipe_context( pipe ); - if (presource->target == PIPE_BUFFER) + /* + * XXX checking only resources with the right bind flags + * is unsafe since with opengl state tracker we can end up + * with resources bound to places they weren't supposed to be + * (buffers bound as sampler views is one possibility here). + */ + if (!(presource->bind & (PIPE_BIND_DEPTH_STENCIL | + PIPE_BIND_RENDER_TARGET | + PIPE_BIND_SAMPLER_VIEW))) return LP_UNREFERENCED; return lp_setup_is_resource_referenced(llvmpipe->setup, presource); |