diff options
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_fbo.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c index 46f27ced6c..13119ce203 100644 --- a/src/mesa/state_tracker/st_cb_fbo.c +++ b/src/mesa/state_tracker/st_cb_fbo.c @@ -458,25 +458,37 @@ st_validate_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb) { struct st_context *st = st_context(ctx); struct pipe_screen *screen = st->pipe->screen; - const struct gl_renderbuffer *depthRb = - fb->Attachment[BUFFER_DEPTH].Renderbuffer; - const struct gl_renderbuffer *stencilRb = - fb->Attachment[BUFFER_STENCIL].Renderbuffer; + const struct gl_renderbuffer_attachment *depth = + &fb->Attachment[BUFFER_DEPTH]; + const struct gl_renderbuffer_attachment *stencil = + &fb->Attachment[BUFFER_STENCIL]; GLuint i; - if (stencilRb && depthRb && stencilRb != depthRb) { + if (depth->Type && stencil->Type && depth->Type != stencil->Type) { + fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; + return; + } + if (depth->Type == GL_RENDERBUFFER_EXT && + stencil->Type == GL_RENDERBUFFER_EXT && + depth->Renderbuffer != stencil->Renderbuffer) { + fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; + return; + } + if (depth->Type == GL_TEXTURE && + stencil->Type == GL_TEXTURE && + depth->Texture != stencil->Texture) { fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; return; } if (!st_validate_attachment(screen, - &fb->Attachment[BUFFER_DEPTH], + depth, PIPE_BIND_DEPTH_STENCIL)) { fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; return; } if (!st_validate_attachment(screen, - &fb->Attachment[BUFFER_STENCIL], + stencil, PIPE_BIND_DEPTH_STENCIL)) { fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; return; |