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-rw-r--r--src/mesa/drivers/x11/xm_dd.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c
index 0aa47d55e4..fec4f5d038 100644
--- a/src/mesa/drivers/x11/xm_dd.c
+++ b/src/mesa/drivers/x11/xm_dd.c
@@ -440,10 +440,15 @@ xmesa_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
GLboolean stencil, GLboolean accum)
{
struct softpipe_context *sp = (struct softpipe_context *) pipe;
+
+ /* Clear non-color buffers first. This will cause softpipe to
+ * re-validate the scissor/surface bounds.
+ */
+ softpipe_clear(pipe, GL_FALSE, depth, stencil, accum);
+
if (color) {
GET_CURRENT_CONTEXT(ctx);
GLuint i;
- softpipe_update_derived(sp);
for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
struct pipe_surface *ps = sp->framebuffer.cbufs[i];
struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) ps->rb;
@@ -453,10 +458,8 @@ xmesa_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
const GLint h = sp->cliprect.maxy - y;
xrb->clearFunc(ctx, xrb, x, y, w, h);
}
- color = GL_FALSE;
}
- softpipe_clear(pipe, color, depth, stencil, accum);
}