diff options
Diffstat (limited to 'src/mesa/state_tracker/st_cb_fbo.c')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_fbo.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c index 114a8596ad..4ccba1db85 100644 --- a/src/mesa/state_tracker/st_cb_fbo.c +++ b/src/mesa/state_tracker/st_cb_fbo.c @@ -104,6 +104,7 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb, */ pipe_surface_reference( &strb->surface, NULL ); pipe_texture_reference( &strb->texture, NULL ); + pipe_sampler_view_reference(&strb->sampler_view, NULL); /* Setup new texture template. */ @@ -163,6 +164,7 @@ st_renderbuffer_delete(struct gl_renderbuffer *rb) ASSERT(strb); pipe_surface_reference(&strb->surface, NULL); pipe_texture_reference(&strb->texture, NULL); + pipe_sampler_view_reference(&strb->sampler_view, NULL); free(strb->data); free(strb); } @@ -369,6 +371,8 @@ st_render_texture(GLcontext *ctx, pipe_surface_reference(&strb->surface, NULL); + pipe_sampler_view_reference(&strb->sampler_view, st_get_stobj_sampler_view(stObj)); + assert(strb->rtt_level <= strb->texture->last_level); /* new surface for rendering into the texture */ @@ -663,3 +667,14 @@ void st_init_fbo_functions(struct dd_function_table *functions) functions->DrawBuffers = st_DrawBuffers; functions->ReadBuffer = st_ReadBuffer; } + +struct pipe_sampler_view * +st_renderbuffer_get_sampler_view(struct st_renderbuffer *rb, + struct pipe_context *pipe) +{ + if (!rb->sampler_view) { + rb->sampler_view = st_sampler_view_from_texture(pipe, rb->texture); + } + + return rb->sampler_view; +} |