r600: reorder state for render_target and blend

First time around render targets are not enabled yet (done in
r700SendRenderTargetState) so blend state is not emitted for any targets.
Affects first glClear in some mesa tests.
As a quick fix reorder state emit so that target is set first

diff --git a/src/mesa/drivers/dri/r600/r700_chip.c b/src/mesa/drivers/dri/r600/r700_chip.c
index 8707a76..d8661b4 100644 (file)
--- a/src/mesa/drivers/dri/r600/r700_chip.c
+++ b/src/mesa/drivers/dri/r600/r700_chip.c
@@ -1250,9 +1250,9 @@ void r600InitAtoms(context_t *context)
        ALLOC_STATE(poly, always, 10, r700SendPolyState);
        ALLOC_STATE(cb, cb, 18, r700SendCBState);
        ALLOC_STATE(clrcmp, always, 6, r700SendCBCLRCMPState);
+       ALLOC_STATE(cb_target, always, 25, r700SendRenderTargetState);
        ALLOC_STATE(blnd, blnd, (6 + (R700_MAX_RENDER_TARGETS * 3)), r700SendCBBlendState);
        ALLOC_STATE(blnd_clr, always, 6, r700SendCBBlendColorState);
-       ALLOC_STATE(cb_target, always, 25, r700SendRenderTargetState);
        ALLOC_STATE(sx, always, 9, r700SendSXState);
        ALLOC_STATE(vgt, always, 41, r700SendVGTState);
        ALLOC_STATE(spi, always, (59 + R700_MAX_SHADER_EXPORTS), r700SendSPIState);