diff options
| author | Eric Anholt <eric@anholt.net> | 2013-10-04 16:13:00 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2013-10-23 15:31:44 -0700 |
| commit | c0a9436d191d24d9aea18fcca7a79674af3a782e (patch) | |
| tree | 6c57ffc27cc32a81083d6f156aad42aed1757980 | |
| parent | 2901e2efcd28c1041b2afc145812c0ab7f75bf2a (diff) | |
i965: Fix texture buffer rendering after a whole buffer replacement.
If glBufferData(), glBufferSubData(0, obj->Size), or similar happens, we
get a new drm_intel_bo for the buffer object, and thus need to re-upload
texture buffer state so we point at the new data.
Fixes the new piglit GL_ARB_texture_buffer_object/data-sync
Cc: "9.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index e1b5cfccf1..c7a0be5975 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -261,6 +261,7 @@ brw_update_texture_surface(struct gl_context *ctx, struct gl_sampler_object *sampler = _mesa_get_samplerobj(ctx, unit); uint32_t *surf; + /* BRW_NEW_UNIFORM_BUFFER */ if (tObj->Target == GL_TEXTURE_BUFFER) { brw_update_buffer_texture_surface(ctx, unit, surf_offset); return; @@ -787,6 +788,7 @@ const struct brw_tracked_state brw_texture_surfaces = { .dirty = { .mesa = _NEW_TEXTURE, .brw = BRW_NEW_BATCH | + BRW_NEW_UNIFORM_BUFFER | BRW_NEW_VERTEX_PROGRAM | BRW_NEW_GEOMETRY_PROGRAM | BRW_NEW_FRAGMENT_PROGRAM, |