From: Chad Versace <chadversary@chromium.org>
Date: Tue, 23 May 2017 23:04:55 +0000 (-0700)
Subject: i965/dri: Rewrite comment for intelCreateBuffer
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=85dd3e4de11992162da48bb6b090a78baa578300;p=mesa.git

i965/dri: Rewrite comment for intelCreateBuffer

The old comment pinned this function to X11 windows. In reality, this
function serves more than X11 and more than just windows.

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
---

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 9842de67423..5de6f18b84f 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -1152,7 +1152,11 @@ intelDestroyScreen(__DRIscreen * sPriv)
 
 
 /**
- * This is called when we need to set up GL rendering to a new X window.
+ * Create a gl_framebuffer and attach it to __DRIdrawable::driverPrivate.
+ *
+ *_This implements driDriverAPI::createNewDrawable, which the DRI layer calls
+ * when creating a EGLSurface, GLXDrawable, or GLXPixmap. Despite the name,
+ * this does not allocate GPU memory.
  */
 static GLboolean
 intelCreateBuffer(__DRIscreen *dri_screen,