draw: don't crash if GS doesn't emit anything

[mesa.git] / src / gallium / auxiliary / postprocess / pp_program.h

diff --git a/src/gallium/auxiliary/postprocess/pp_program.h b/src/gallium/auxiliary/postprocess/pp_program.h
index 2749b35b37292da869100c57234d98a90a2fde25..2d1804d112a9591e40956af0b8bbd59e83307998 100644 (file)
--- a/src/gallium/auxiliary/postprocess/pp_program.h
+++ b/src/gallium/auxiliary/postprocess/pp_program.h
@@ -19,7 +19,7 @@
  * 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 THE AUTHORS BE LIABLE FOR
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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.
@@ -49,7 +49,7 @@ struct program
    struct pipe_framebuffer_state framebuffer;
    struct pipe_vertex_element velem[2];
 
-   float clear_color[4];
+   union pipe_color_union clear_color;
 
    void *passvs;