diff options
Diffstat (limited to 'src/mesa/drivers/x11/xm_dd.c')
| -rw-r--r-- | src/mesa/drivers/x11/xm_dd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index 3e61342512d..3c576c7cd8b 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -245,7 +245,6 @@ clear_buffers(struct gl_context *ctx, GLbitfield buffers) { if (_mesa_is_winsys_fbo(ctx->DrawBuffer)) { /* this is a window system framebuffer */ - const GLuint *colorMask = (GLuint *) &ctx->Color.ColorMask[0]; const XMesaContext xmesa = XMESA_CONTEXT(ctx); XMesaBuffer b = XMESA_BUFFER(ctx->DrawBuffer); const GLint x = ctx->DrawBuffer->_Xmin; @@ -264,7 +263,8 @@ clear_buffers(struct gl_context *ctx, GLbitfield buffers) XMesaSetForeground(xmesa->display, b->cleargc, xmesa->clearpixel); /* we can't handle color or index masking */ - if (*colorMask == 0xffffffff && ctx->Color.IndexMask == 0xffffffff) { + if (GET_COLORMASK(ctx->Color.ColorMask, 0) == 0xf && + ctx->Color.IndexMask == 0xffffffff) { if (buffers & BUFFER_BIT_FRONT_LEFT) { /* clear front color buffer */ struct gl_renderbuffer *frontRb |