nv50: fix bogus error message about 3d surfaces

[mesa.git] / src / gallium / drivers / svga / svga_pipe_clear.c

diff --git a/src/gallium/drivers/svga/svga_pipe_clear.c b/src/gallium/drivers/svga/svga_pipe_clear.c
index cbff95c917950844922748e1410c97dcced6f2ec..2bba77769ad7603bcc3b2195487aa6f8b2a37fa7 100644 (file)
--- a/src/gallium/drivers/svga/svga_pipe_clear.c
+++ b/src/gallium/drivers/svga/svga_pipe_clear.c
@@ -46,12 +46,19 @@ try_clear(struct svga_context *svga,
    boolean restore_viewport = FALSE;
    SVGA3dClearFlag flags = 0;
    struct pipe_framebuffer_state *fb = &svga->curr.framebuffer;
-   union util_color uc;
+   union util_color uc = {0};
 
    ret = svga_update_state(svga, SVGA_STATE_HW_CLEAR);
    if (ret)
       return ret;
 
+   if (svga->rebind.rendertargets) {
+      ret = svga_reemit_framebuffer_bindings(svga);
+      if (ret != PIPE_OK) {
+         return ret;
+      }
+   }
+
    if ((buffers & PIPE_CLEAR_COLOR) && fb->cbufs[0]) {
       flags |= SVGA3D_CLEAR_COLOR;
       util_pack_color(rgba, PIPE_FORMAT_B8G8R8A8_UNORM, &uc);
@@ -61,9 +68,11 @@ try_clear(struct svga_context *svga,
    }
 
    if ((buffers & PIPE_CLEAR_DEPTHSTENCIL) && fb->zsbuf) {
-      flags |= SVGA3D_CLEAR_DEPTH;
+      if (buffers & PIPE_CLEAR_DEPTH)
+         flags |= SVGA3D_CLEAR_DEPTH;
 
-      if (svga->curr.framebuffer.zsbuf->format == PIPE_FORMAT_S8_USCALED_Z24_UNORM)
+      if ((svga->curr.framebuffer.zsbuf->format == PIPE_FORMAT_S8_USCALED_Z24_UNORM) &&
+          (buffers & PIPE_CLEAR_STENCIL))
          flags |= SVGA3D_CLEAR_STENCIL;
 
       rect.w = MAX2(rect.w, fb->zsbuf->width);
@@ -100,7 +109,7 @@ svga_clear(struct pipe_context *pipe, unsigned buffers, const float *rgba,
 {
    struct svga_context *svga = svga_context( pipe );
    int ret;
-   
+
    if (buffers & PIPE_CLEAR_COLOR)
       SVGA_DBG(DEBUG_DMA, "clear sid %p\n",
                svga_surface(svga->curr.framebuffer.cbufs[0])->handle);