* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "main/glheader.h"
#include "st_context.h"
+#include "st_cb_fbo.h"
#include "st_cb_viewport.h"
#include "pipe/p_state.h"
#include "pipe/p_defines.h"
#include "util/u_atomic.h"
-/**
- * Cast wrapper to convert a struct gl_framebuffer to an st_framebuffer.
- * Return NULL if the struct gl_framebuffer is a user-created framebuffer.
- * We'll only return non-null for window system framebuffers.
- * Note that this function may fail.
- */
-static INLINE struct st_framebuffer *
-st_ws_framebuffer(struct gl_framebuffer *fb)
-{
- /* FBO cannot be casted. See st_new_framebuffer */
- return (struct st_framebuffer *) ((fb && !fb->Name) ? fb : NULL);
-}
-static void st_viewport(struct gl_context * ctx, GLint x, GLint y,
- GLsizei width, GLsizei height)
+static void st_viewport(struct gl_context *ctx)
{
struct st_context *st = ctx->st;
struct st_framebuffer *stdraw;
stdraw = st_ws_framebuffer(st->ctx->DrawBuffer);
stread = st_ws_framebuffer(st->ctx->ReadBuffer);
- if (stdraw && stdraw->iface)
+ if (stdraw)
stdraw->iface_stamp = p_atomic_read(&stdraw->iface->stamp) - 1;
- if (stread && stread != stdraw && stread->iface)
+ if (stread && stread != stdraw)
stread->iface_stamp = p_atomic_read(&stread->iface->stamp) - 1;
}