mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-09 05:38:58 +00:00
glfeature: move internal functions into a private header
Don't expose them to the outside world
This commit is contained in:
parent
41a6448918
commit
19752be030
5 changed files with 113 additions and 56 deletions
|
@ -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
|
||||
|
|
|
@ -46,6 +46,7 @@
|
|||
|
||||
#include "gl.h"
|
||||
#include "gstglcontext.h"
|
||||
#include "gstglfeature_private.h"
|
||||
|
||||
#ifndef GL_NUM_EXTENSIONS
|
||||
#define GL_NUM_EXTENSIONS 0x0000821d
|
||||
|
|
|
@ -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);
|
||||
|
|
|
@ -54,62 +54,8 @@ G_BEGIN_DECLS
|
|||
((driver_major) > (target_major) || \
|
||||
((driver_major) == (target_major) && (driver_minor) >= (target_minor)))
|
||||
|
||||
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;
|
||||
};
|
||||
|
||||
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);
|
||||
GST_EXPORT
|
||||
gboolean gst_gl_check_extension (const char *name, const gchar * ext);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
|
108
gst-libs/gst/gl/gstglfeature_private.h
Normal file
108
gst-libs/gst/gl/gstglfeature_private.h
Normal file
|
@ -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__ */
|
Loading…
Reference in a new issue