st/xorg: Replace compile-time acceleration switch with Option "2DAccel".

This option can be used to disable 2D acceleration. DRI2 and XVideo blits will
still be accelerated, at least to some degree even with compositing.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h
index 7f4aebb9c3..15cc29d662 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.h
+++ b/src/gallium/state_trackers/xorg/xorg_exa.h
@@ -24,6 +24,8 @@ struct exa_context
    float solid_color[4];
    boolean has_solid_color;
 
+   boolean accel;
+
    /* float[9] projective matrix bound to pictures */
    struct {
       float    src[9];