glfeature: move internal functions into a private header

Don't expose them to the outside world

gst-libs/gst/gl/Makefile.am

@@ -71,6 +71,7 @@ libgstgl_@GST_API_VERSION@include_HEADERS = \
 	gl.h
 
 noinst_HEADERS = \
+	gstglfeature_private.h \
 	gstglsl_private.h \
 	utils/opengl_versions.h \
 	utils/gles_versions.h

gst-libs/gst/gl/gstglcontext.c

@@ -46,6 +46,7 @@
 
 #include "gl.h"
 #include "gstglcontext.h"
+#include "gstglfeature_private.h"
 
 #ifndef GL_NUM_EXTENSIONS
 #define GL_NUM_EXTENSIONS 0x0000821d

gst-libs/gst/gl/gstglfeature.c

@@ -26,6 +26,7 @@
 
 #include "gl.h"
 #include "gstglfeature.h"
+#include "gstglfeature_private.h"
 
 #define GST_CAT_DEFAULT gl_feature
 GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);

gst-libs/gst/gl/gstglfeature.h

@@ -54,62 +54,8 @@ G_BEGIN_DECLS
   ((driver_major) > (target_major) || \
    ((driver_major) == (target_major) && (driver_minor) >= (target_minor)))
 
-typedef struct _GstGLFeatureFunction GstGLFeatureFunction;
+GST_EXPORT
-
+gboolean gst_gl_check_extension (const char *name, const gchar * ext);
-struct _GstGLFeatureFunction
-{
-  /* The name of the function without the "EXT" or "ARB" suffix */
-  const char *name;
-  /* The offset in the context of where to store the function pointer */
-  unsigned int pointer_offset;
-};
-
-typedef struct _GstGLFeatureData GstGLFeatureData;
-
-struct _GstGLFeatureData
-{
-  /* name of the feature */
-  const char *feature_name;
-  /* Flags specifying which versions of GL the feature is available
-     in core in */
-  GstGLAPI gl_availability;
-  /* A minimum GL version which the functions should be defined in
-     without needing an extension. Set to 255, 255 if it's only
-     provided in an extension */
-  int min_gl_major, min_gl_minor;
-  /* A minimum GLES version which the functions should be defined in
-     without needing an extension. Set to 255, 255 if it's only
-     provided in an extension */
-  int min_gles_major, min_gles_minor;
-  /* \0 separated list of namespaces to try. Eg "EXT\0ARB\0" */
-  const char *namespaces;
-  /* \0 separated list of required extension names without the GL_EXT
-     or GL_ARB prefix. Any of the extensions must be available for the
-     feature to be considered available. If the suffix for an
-     extension is different from the namespace, you can specify it
-     with a ':' after the namespace */
-  const char *extension_names;
-  /* A list of functions required for this feature. Terminated with a
-     NULL name */
-  const GstGLFeatureFunction *functions;
-};
-
-GST_EXPORT gboolean
-gst_gl_check_extension (const char *name, const gchar * ext);
-
-G_GNUC_INTERNAL gboolean
-_gst_gl_feature_check (GstGLContext *context,
-                     const char *driver_prefix,
-                     const GstGLFeatureData *data,
-                     int gl_major,
-                     int gl_minor,
-                     const char *extensions_string);
-
-G_GNUC_INTERNAL void
-_gst_gl_feature_check_ext_functions (GstGLContext *context,
-                                   int gl_major,
-                                   int gl_minor,
-                                   const char *gl_extensions);
 
 G_END_DECLS
 

gst-libs/gst/gl/gstglfeature_private.h

@@ -0,0 +1,108 @@
+/*
+ * GStreamer
+ * Copyright (C) 2012 Matthew Waters <ystreet00@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+/*
+ * Cogl
+ *
+ * An object oriented GL/GLES Abstraction/Utility Layer
+ *
+ * Copyright (C) 2009 Intel Corporation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ */
+
+#ifndef __GST_GL_FEATURE_PRIVATE_H__
+#define __GST_GL_FEATURE_PRIVATE_H__
+
+#include <gst/gst.h>
+
+#include <gst/gl/gstgl_fwd.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GstGLFeatureFunction GstGLFeatureFunction;
+
+struct _GstGLFeatureFunction
+{
+  /* The name of the function without the "EXT" or "ARB" suffix */
+  const char *name;
+  /* The offset in the context of where to store the function pointer */
+  unsigned int pointer_offset;
+};
+
+typedef struct _GstGLFeatureData GstGLFeatureData;
+
+struct _GstGLFeatureData
+{
+  /* name of the feature */
+  const char *feature_name;
+  /* Flags specifying which versions of GL the feature is available
+     in core in */
+  GstGLAPI gl_availability;
+  /* A minimum GL version which the functions should be defined in
+     without needing an extension. Set to 255, 255 if it's only
+     provided in an extension */
+  int min_gl_major, min_gl_minor;
+  /* A minimum GLES version which the functions should be defined in
+     without needing an extension. Set to 255, 255 if it's only
+     provided in an extension */
+  int min_gles_major, min_gles_minor;
+  /* \0 separated list of namespaces to try. Eg "EXT\0ARB\0" */
+  const char *namespaces;
+  /* \0 separated list of required extension names without the GL_EXT
+     or GL_ARB prefix. Any of the extensions must be available for the
+     feature to be considered available. If the suffix for an
+     extension is different from the namespace, you can specify it
+     with a ':' after the namespace */
+  const char *extension_names;
+  /* A list of functions required for this feature. Terminated with a
+     NULL name */
+  const GstGLFeatureFunction *functions;
+};
+
+G_GNUC_INTERNAL gboolean
+_gst_gl_feature_check (GstGLContext *context,
+                     const char *driver_prefix,
+                     const GstGLFeatureData *data,
+                     int gl_major,
+                     int gl_minor,
+                     const char *extensions_string);
+
+G_GNUC_INTERNAL void
+_gst_gl_feature_check_ext_functions (GstGLContext *context,
+                                   int gl_major,
+                                   int gl_minor,
+                                   const char *gl_extensions);
+
+G_END_DECLS
+
+#endif /* __GST_GL_FEATURE_PRIVATE_H__ */