s/Tungsten Graphics/VMware/

[mesa.git] / src / gallium / auxiliary / util / u_clear.h

diff --git a/src/gallium/auxiliary/util/u_clear.h b/src/gallium/auxiliary/util/u_clear.h
index ad69df3f89889b8b28c619e13300551daeb3a74d..af557be00bd04c27f1b62ae961b9d90d02029f44 100644 (file)
--- a/src/gallium/auxiliary/util/u_clear.h
+++ b/src/gallium/auxiliary/util/u_clear.h
@@ -17,7 +17,7 @@
  * 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.
@@ -40,13 +40,17 @@
 static INLINE void
 util_clear(struct pipe_context *pipe,
            struct pipe_framebuffer_state *framebuffer, unsigned buffers,
-           const float *rgba, double depth, unsigned stencil)
+           const union pipe_color_union *color, double depth, unsigned stencil)
 {
-   if (buffers & PIPE_CLEAR_COLOR) {
-      unsigned i;
-      for (i = 0; i < framebuffer->nr_cbufs; i++) {
+   unsigned i;
+
+   for (i = 0; i < framebuffer->nr_cbufs; i++) {
+      if (buffers & (PIPE_CLEAR_COLOR0 << i)) {
          struct pipe_surface *ps = framebuffer->cbufs[i];
-         pipe->clear_render_target(pipe, ps, rgba, 0, 0, ps->width, ps->height);
+
+         if (ps) {
+            pipe->clear_render_target(pipe, ps, color, 0, 0, ps->width, ps->height);
+         }
       }
    }