diff options
| -rw-r--r-- | src/mesa/state_tracker/st_cb_accum.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_accum.c b/src/mesa/state_tracker/st_cb_accum.c index 192bdbab63f..ddf9dc2adff 100644 --- a/src/mesa/state_tracker/st_cb_accum.c +++ b/src/mesa/state_tracker/st_cb_accum.c @@ -241,6 +241,9 @@ st_Accum(GLcontext *ctx, GLenum op, GLfloat value) const GLint width = ctx->DrawBuffer->_Xmax - xpos; const GLint height = ctx->DrawBuffer->_Ymax - ypos; + /* make sure color bufs aren't cached */ + pipe->flush(pipe, 0); + switch (op) { case GL_ADD: if (value != 0.0F) { |