Mesa (master): i965/gen7: Remove stencil renderbuffer from gen7_depth_format.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: bd265201da44093ce9c583fe04aa7db94f61453c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bd265201da44093ce9c583fe04aa7db94f61453c

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Mon May 23 11:24:43 2011 -0700

i965/gen7: Remove stencil renderbuffer from gen7_depth_format.

Since Gen7 doesn't support packed depth/stencil, the stencil buffer
can't possibly be relevant for determining the depth format.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Eric Anholt <eric at anholt.net>

---

 src/mesa/drivers/dri/i965/gen7_misc_state.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/gen7_misc_state.c b/src/mesa/drivers/dri/i965/gen7_misc_state.c
index a180b67..8d5fc70 100644
--- a/src/mesa/drivers/dri/i965/gen7_misc_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_misc_state.c
@@ -35,13 +35,10 @@ gen7_depth_format(struct brw_context *brw)
    struct gl_context *ctx = &intel->ctx;
    struct gl_framebuffer *fb = ctx->DrawBuffer;
    struct intel_renderbuffer *drb = intel_get_renderbuffer(fb, BUFFER_DEPTH);
-   struct intel_renderbuffer *srb = intel_get_renderbuffer(fb, BUFFER_STENCIL);
    struct intel_region *region = NULL;
 
    if (drb)
       region = drb->region;
-   else if (srb)
-      region = srb->region;
    else
       return BRW_DEPTHFORMAT_D32_FLOAT;