[Mesa-dev] [PATCH] llvmpipe: don't assert on illegal surface creation.

[sroland at vmware.com]

From: Roland Scheidegger <sroland at vmware.com>

Since c8eb2d0e829d0d2aea6a982620da0d3cfb5982e2 llvmpipe checks if it's
actually legal to create a surface. The opengl state tracker doesn't quite
obey this so for now just warn instead of assert.
Also warn instead of disabled assert when creating sampler views
(same reasoning).

Addresses https://bugs.freedesktop.org/show_bug.cgi?id=61647.
---
 src/gallium/drivers/llvmpipe/lp_state_sampler.c |    5 ++---
 src/gallium/drivers/llvmpipe/lp_texture.c       |    3 ++-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
index 3b31d4f..7441973 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
@@ -218,9 +218,8 @@ llvmpipe_create_sampler_view(struct pipe_context *pipe,
     * 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 (!(texture->bind & PIPE_BIND_SAMPLER_VIEW))
+      debug_printf("Illegal sampler view creation without bind flag\n");
 
    if (view) {
       *view = *templ;
diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c
index e4ae3c1..9de05e7 100644
--- a/src/gallium/drivers/llvmpipe/lp_texture.c
+++ b/src/gallium/drivers/llvmpipe/lp_texture.c
@@ -577,7 +577,8 @@ 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));
+   if (!(pt->bind & (PIPE_BIND_DEPTH_STENCIL | PIPE_BIND_RENDER_TARGET)))
+      debug_printf("Illegal surface creation without bind flag\n");
 
    ps = CALLOC_STRUCT(pipe_surface);
    if (ps) {
-- 
1.7.9.5