[clutter/wip/cogl-winsys-egl: 19/37] Make cogl_framebuffer_get_width/height experimental public API

[Robert Bragg <rbragg src gnome org>]

commit 2381fb03774a64ba4952ca153bd82a6f90256552
Author: Robert Bragg <robert linux intel com>
Date:   Tue Mar 1 23:12:18 2011 +0000

    Make cogl_framebuffer_get_width/height experimental public API
    
    It's generally useful to be able to query the width and height of a
    framebuffer and we expect to need this in Clutter when we move the
    eglnative backend code into Cogl since Clutter will need to read back
    the fixed size of the framebuffer when realizing the stage.

 clutter/cogl/cogl/cogl-clip-stack.c          |    2 +-
 clutter/cogl/cogl/cogl-framebuffer-private.h |    6 ------
 clutter/cogl/cogl/cogl-framebuffer.c         |    4 ++--
 clutter/cogl/cogl/cogl-framebuffer.h         |    8 ++++++++
 clutter/cogl/cogl/cogl.c                     |    2 +-
 clutter/cogl/cogl/winsys/cogl-winsys-glx.c   |    4 ++--
 6 files changed, 14 insertions(+), 12 deletions(-)
---
diff --git a/clutter/cogl/cogl/cogl-clip-stack.c b/clutter/cogl/cogl/cogl-clip-stack.c
index 1456262..5f21810 100644
--- a/clutter/cogl/cogl/cogl-clip-stack.c
+++ b/clutter/cogl/cogl/cogl-clip-stack.c
@@ -644,7 +644,7 @@ _cogl_clip_stack_flush (CoglClipStack *stack)
       else
         {
           int framebuffer_height =
-            _cogl_framebuffer_get_height (framebuffer);
+            cogl_framebuffer_get_height (framebuffer);
 
           scissor_y_start = framebuffer_height - scissor_y1;
         }
diff --git a/clutter/cogl/cogl/cogl-framebuffer-private.h b/clutter/cogl/cogl/cogl-framebuffer-private.h
index ee6f3ff..278cd15 100644
--- a/clutter/cogl/cogl/cogl-framebuffer-private.h
+++ b/clutter/cogl/cogl/cogl-framebuffer-private.h
@@ -155,12 +155,6 @@ _cogl_framebuffer_clear4f (CoglFramebuffer *framebuffer,
 void
 _cogl_framebuffer_dirty (CoglFramebuffer *framebuffer);
 
-int
-_cogl_framebuffer_get_width (CoglFramebuffer *framebuffer);
-
-int
-_cogl_framebuffer_get_height (CoglFramebuffer *framebuffer);
-
 CoglClipState *
 _cogl_framebuffer_get_clip_state (CoglFramebuffer *framebuffer);
 
diff --git a/clutter/cogl/cogl/cogl-framebuffer.c b/clutter/cogl/cogl/cogl-framebuffer.c
index 3078e51..29a6abb 100644
--- a/clutter/cogl/cogl/cogl-framebuffer.c
+++ b/clutter/cogl/cogl/cogl-framebuffer.c
@@ -464,13 +464,13 @@ _cogl_framebuffer_clear (CoglFramebuffer *framebuffer,
 }
 
 int
-_cogl_framebuffer_get_width (CoglFramebuffer *framebuffer)
+cogl_framebuffer_get_width (CoglFramebuffer *framebuffer)
 {
   return framebuffer->width;
 }
 
 int
-_cogl_framebuffer_get_height (CoglFramebuffer *framebuffer)
+cogl_framebuffer_get_height (CoglFramebuffer *framebuffer)
 {
   return framebuffer->height;
 }
diff --git a/clutter/cogl/cogl/cogl-framebuffer.h b/clutter/cogl/cogl/cogl-framebuffer.h
index 1e0a300..8042428 100644
--- a/clutter/cogl/cogl/cogl-framebuffer.h
+++ b/clutter/cogl/cogl/cogl-framebuffer.h
@@ -43,6 +43,14 @@ gboolean
 cogl_framebuffer_allocate (CoglFramebuffer *framebuffer,
                            GError **error);
 
+#define cogl_framebuffer_get_width cogl_framebuffer_get_width_EXP
+int
+cogl_framebuffer_get_width (CoglFramebuffer *framebuffer);
+
+#define cogl_framebuffer_get_height cogl_framebuffer_get_height_EXP
+int
+cogl_framebuffer_get_height (CoglFramebuffer *framebuffer);
+
 #define cogl_framebuffer_swap_buffers cogl_framebuffer_swap_buffers_EXP
 void
 cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer);
diff --git a/clutter/cogl/cogl/cogl.c b/clutter/cogl/cogl/cogl.c
index 49882d9..4dbe4ae 100644
--- a/clutter/cogl/cogl/cogl.c
+++ b/clutter/cogl/cogl/cogl.c
@@ -528,7 +528,7 @@ _cogl_read_pixels_with_rowstride (int x,
                                  framebuffer,
                                  0);
 
-  framebuffer_height = _cogl_framebuffer_get_height (framebuffer);
+  framebuffer_height = cogl_framebuffer_get_height (framebuffer);
 
   /* The y co-ordinate should be given in OpenGL's coordinate system
    * so 0 is the bottom row
diff --git a/clutter/cogl/cogl/winsys/cogl-winsys-glx.c b/clutter/cogl/cogl/winsys/cogl-winsys-glx.c
index a4c720e..ef56eea 100644
--- a/clutter/cogl/cogl/winsys/cogl-winsys-glx.c
+++ b/clutter/cogl/cogl/winsys/cogl-winsys-glx.c
@@ -743,8 +743,8 @@ _cogl_winsys_onscreen_init (CoglOnscreen *onscreen,
       unsigned long mask;
       int xerror;
 
-      width = _cogl_framebuffer_get_width (framebuffer);
-      height = _cogl_framebuffer_get_height (framebuffer);
+      width = cogl_framebuffer_get_width (framebuffer);
+      height = cogl_framebuffer_get_height (framebuffer);
 
       _cogl_renderer_xlib_trap_errors (display->renderer, &state);