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cogl.h: Exclude 1.x headers if 2.0 api requested

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Now if COGL_ENABLE_EXPERIMENTAL_2_0_API has been defined when including
cogl.h then headers that correspond to 1.x only apis that we plan to
drop won't be included any more.

If COGL_ENABLE_EXPERIMENTAL_API is defined then you can still mix and
match 2.0 api with 1.x api in a single compilation unit.

Note: it's still possible that some 1.x symbols will still be available
when COGL_ENABLE_EXPERIMENTAL_2_0_API is defined since this patch
doesn't go through the shared headers adding guards around deprecated
functions.

This only affects people playing with the experimental api.

Reviewed-by: Neil Roberts <neil@linux.intel.com>
This commit is contained in:
Robert Bragg 2012-02-18 01:41:20 +00:00
parent 4e3f9d0fc2
commit 336c330d11
1 changed files with 31 additions and 13 deletions
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44
cogl/cogl.h
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@ -41,33 +41,38 @@
*/
#define _COGL_SUPPORTS_GTYPE_INTEGRATION
/*
* API common to the 1.x and 2.0 api...
*/
#include <cogl/cogl-defines.h>
#include <cogl/cogl-object.h>
#include <cogl/cogl1-context.h>
#include <cogl/cogl-bitmap.h>
#include <cogl/cogl-color.h>
#include <cogl/cogl-fixed.h>
#include <cogl/cogl-material-compat.h>
#include <cogl/cogl-matrix.h>
#include <cogl/cogl-offscreen.h>
#include <cogl/cogl-primitives.h>
#ifdef COGL_ENABLE_EXPERIMENTAL_2_0_API
#include <cogl/cogl2-path.h>
#include <cogl/cogl2-clip-state.h>
#else
#include <cogl/cogl-path.h>
#include <cogl/cogl-clip-state.h>
#endif
#include <cogl/cogl-shader.h>
#include <cogl/cogl-texture.h>
#include <cogl/cogl-types.h>
/*
* 1.x only api...
*/
#ifndef COGL_ENABLE_EXPERIMENTAL_2_0_API
#include <cogl/cogl-path.h>
#include <cogl/cogl-clip-state.h>
#include <cogl/cogl-vertex-buffer.h>
#include <cogl/cogl-enum-types.h>
#include <cogl/cogl-fixed.h>
#include <cogl/cogl-material-compat.h>
#include <cogl/cogl-shader.h>
#endif
#include <cogl/cogl-deprecated.h>
/*
* 2.0 api that's compatible with the 1.x api...
*/
#if defined (COGL_ENABLE_EXPERIMENTAL_API)
#include <cogl/cogl-swap-chain.h>
#include <cogl/cogl-renderer.h>
@ -114,6 +119,19 @@
#include <cogl/cogl-clutter.h>
#endif
/*
* 2.0 only api...
*/
#ifdef COGL_ENABLE_EXPERIMENTAL_2_0_API
#include <cogl/cogl2-path.h>
#include <cogl/cogl2-clip-state.h>
#endif
/*
* API deprecations
*/
#include <cogl/cogl-deprecated.h>
/**
* SECTION:cogl
* @short_description: General purpose API