Mesa (master): r600g: Move declaration before code.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 42aad574f2536d8bf0dc38a2e02d9ddd0630d895
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=42aad574f2536d8bf0dc38a2e02d9ddd0630d895

Author: Vinson Lee <vlee at vmware.com>
Date:   Thu Jun  3 17:41:57 2010 -0700

r600g: Move declaration before code.

Fixes SCons build.

---

 src/gallium/drivers/r600/r600_state.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index c8dd1ae..929814e 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -370,11 +370,12 @@ static void *r600_create_dsa_state(struct pipe_context *ctx,
 {
 	struct r600_screen *rscreen = (struct r600_screen*)ctx->screen;
 	struct radeon_state *rstate;
+	unsigned db_depth_control;
 
 	rstate = radeon_state(rscreen->rw, R600_DSA_TYPE, R600_DSA);
 	if (rstate == NULL)
 		return NULL;
-	unsigned db_depth_control = 0x00700700 | S_028800_Z_ENABLE(state->depth.enabled) | S_028800_Z_WRITE_ENABLE(state->depth.writemask) | S_028800_ZFUNC(state->depth.func);
+	db_depth_control = 0x00700700 | S_028800_Z_ENABLE(state->depth.enabled) | S_028800_Z_WRITE_ENABLE(state->depth.writemask) | S_028800_ZFUNC(state->depth.func);
 	
 	rstate->states[R600_DSA__DB_STENCIL_CLEAR] = 0x00000000;
 	rstate->states[R600_DSA__DB_DEPTH_CLEAR] = 0x3F800000;