[Cogl] [PATCH 5/8] tweak: Support retrieving depth textures from framebuffers

[Robert Bragg]

From: Robert Bragg <robert at linux.intel.com>

A pedantic style change in create_depth_texture(). It didn't quite seem
necessary to have the comment for the if () statement which look self
explanatory enough on its own - though it could be made slightly more
concise.

TODO: fold this patch into original
---
 cogl/cogl-framebuffer.c |   17 +++--------------
 1 files changed, 3 insertions(+), 14 deletions(-)

diff --git a/cogl/cogl-framebuffer.c b/cogl/cogl-framebuffer.c
index 7297b83..f2a696a 100644
--- a/cogl/cogl-framebuffer.c
+++ b/cogl/cogl-framebuffer.c
@@ -828,25 +828,14 @@ create_depth_texture (CoglContext *ctx,
   CoglPixelFormat format;
   CoglTexture2D *depth_texture;
 
-  /* We really have two cases that we support right now:
-   *   - we have the depth_texture extension and then create a depth_stencil
-   *     texture
-   *   - we create a 16+ bits depth texture
-   */
   if (ctx->private_feature_flags &
-       COGL_PRIVATE_FEATURE_EXT_PACKED_DEPTH_STENCIL)
-    {
-      format = COGL_PIXEL_FORMAT_DEPTH_24_STENCIL_8;
-    }
-  else if (ctx->private_feature_flags &
-        COGL_PRIVATE_FEATURE_OES_PACKED_DEPTH_STENCIL)
+      (COGL_PRIVATE_FEATURE_EXT_PACKED_DEPTH_STENCIL |
+       COGL_PRIVATE_FEATURE_OES_PACKED_DEPTH_STENCIL))
     {
       format = COGL_PIXEL_FORMAT_DEPTH_24_STENCIL_8;
     }
   else
-    {
-      format = COGL_PIXEL_FORMAT_DEPTH_16;
-    }
+    format = COGL_PIXEL_FORMAT_DEPTH_16;
 
   depth_texture =  cogl_texture_2d_new_with_size (ctx,
                                                   width, height,
-- 
1.7.7.6