1	/****************************************************************************
2	**
3	** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
4	** Copyright (C) 2016 The Qt Company Ltd.
5	** Contact: https://www.qt.io/licensing/
6	**
7	** This file is part of the QtGui module of the Qt Toolkit.
8	**
9	** $QT_BEGIN_LICENSE:LGPL$
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18	** GNU Lesser General Public License Usage
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36	**
37	** $QT_END_LICENSE$
38	**
39	**
40	** This file was generated by glgen version 0.1
41	** Command line was: glgen
42	**
43	** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
44	**
45	** This is an auto-generated file.
46	** Do not edit! All changes made to it will be lost.
47	**
48	****************************************************************************/
49
50	#ifndef QOPENGLVERSIONFUNCTIONS_H
51	#define QOPENGLVERSIONFUNCTIONS_H
52
53	#include <QtGui/qtguiglobal.h>
54
55	#ifndef QT_NO_OPENGL
56
57	#if QT_DEPRECATED_SINCE(5, 6)
58	#include <QtCore/qhash.h>
59	#endif
60	#include <QtCore/qhashfunctions.h>
61	#include <QtCore/qpair.h>
62	#include <QtGui/qopengl.h>
63
64	// MemoryBarrier is a macro on some architectures on Windows
65	#ifdef Q_OS_WIN
66	#pragma push_macro("MemoryBarrier")
67	#undef MemoryBarrier
68	#endif
69
70	QT_BEGIN_NAMESPACE
71
72	class QOpenGLContext;
73
74	#if 0
75	// silence syncqt warnings
76	#pragma qt_class(QOpenGLVersionFunctions)
77	#pragma qt_sync_stop_processing
78	#endif
79
80	#define QOPENGL_DEPRECATEDFUNCTION \
81	qFatal("This function was erroneously included in previous versions of Qt and is here only for binary compatibility. " \
82	"If you need to use this function, please use a legacy OpenGL version or a Compatibility profile.")
83
84	struct QOpenGLVersionStatus
85	{
86	enum OpenGLStatus {
87	CoreStatus,
88	DeprecatedStatus,
89	InvalidStatus
90	};
91
92	Q_DECL_CONSTEXPR QOpenGLVersionStatus()
93	: version(0, 0),
94	status(InvalidStatus)
95	{}
96
97	Q_DECL_CONSTEXPR QOpenGLVersionStatus(int majorVersion, int minorVersion, QOpenGLVersionStatus::OpenGLStatus functionStatus)
98	: version(majorVersion, minorVersion),
99	status(functionStatus)
100	{}
101
102	QPair<int, int> version;
103	OpenGLStatus status;
104	};
105
106	inline uint qHash(const QOpenGLVersionStatus &v, uint seed = 0) noexcept
107	{
108	return qHash(key: static_cast<int>(v.status * 1000)
109	+ v.version.first * 100 + v.version.second * 10, seed);
110	}
111
112	Q_DECL_CONSTEXPR inline bool operator==(const QOpenGLVersionStatus &lhs, const QOpenGLVersionStatus &rhs)
113	{
114	return lhs.status == rhs.status && lhs.version == rhs.version;
115	}
116
117	Q_DECL_CONSTEXPR inline bool operator!=(const QOpenGLVersionStatus &lhs, const QOpenGLVersionStatus &rhs)
118	{
119	return !operator==(lhs, rhs);
120	}
121
122	#define QT_OPENGL_DECLARE_FUNCTIONS(ret, name, args) \
123	ret (QOPENGLF_APIENTRYP name)args;
124	#define QT_OPENGL_COUNT_FUNCTIONS(ret, name, args) +1
125
126	#define QT_OPENGL_DECLARE(FUNCTIONS) \
127	public: \
128	struct Functions { \
129	FUNCTIONS(QT_OPENGL_DECLARE_FUNCTIONS) \
130	}; \
131	union { \
132	QFunctionPointer functions[FUNCTIONS(QT_OPENGL_COUNT_FUNCTIONS)]; \
133	Functions f; \
134	}; \
135	private: \
136	void init()
137
138	class QOpenGLVersionFunctionsBackend
139	{
140	public:
141	#define QT_OPENGL_VERSIONS(F) \
142	F(1_0_Core) \
143	F(1_1_Core) \
144	F(1_2_Core) \
145	F(1_3_Core) \
146	F(1_4_Core) \
147	F(1_5_Core) \
148	F(2_0_Core) \
149	F(2_1_Core) \
150	F(3_0_Core) \
151	F(3_1_Core) \
152	F(3_2_Core) \
153	F(3_3_Core) \
154	F(4_0_Core) \
155	F(4_1_Core) \
156	F(4_2_Core) \
157	F(4_3_Core) \
158	F(4_4_Core) \
159	F(4_5_Core) \
160	F(1_0_Deprecated) \
161	F(1_1_Deprecated) \
162	F(1_2_Deprecated) \
163	F(1_3_Deprecated) \
164	F(1_4_Deprecated) \
165	F(2_0_Deprecated) \
166	F(3_0_Deprecated) \
167	F(3_3_Deprecated) \
168	F(4_5_Deprecated) \
169
170	#define VERSION_ENUM(X) OpenGL_##X,
171	enum Version {
172	QT_OPENGL_VERSIONS(VERSION_ENUM)
173	OpenGLVersionBackendCount
174	};
175	#undef VERSION_ENUM
176
177	QOpenGLVersionFunctionsBackend(QOpenGLContext *ctx)
178	: context(ctx)
179	{}
180
181	QOpenGLContext *context;
182	QAtomicInt refs;
183	};
184
185	class QOpenGLVersionFunctionsStorage
186	{
187	public:
188	QOpenGLVersionFunctionsStorage();
189	~QOpenGLVersionFunctionsStorage();
190
191	QOpenGLVersionFunctionsBackend *backend(QOpenGLContext *context, QOpenGLVersionFunctionsBackend::Version v);
192
193	QOpenGLVersionFunctionsBackend **backends;
194	};
195
196	class QAbstractOpenGLFunctions;
197
198	class QAbstractOpenGLFunctionsPrivate
199	{
200	public:
201	QAbstractOpenGLFunctionsPrivate()
202	: owningContext(nullptr),
203	initialized(false)
204	{}
205
206	static QOpenGLVersionFunctionsBackend *functionsBackend(QOpenGLContext *context, QOpenGLVersionFunctionsBackend::Version v);
207	static void insertExternalFunctions(QOpenGLContext *context, QAbstractOpenGLFunctions *f);
208	static void removeExternalFunctions(QOpenGLContext *context, QAbstractOpenGLFunctions *f);
209
210	static QAbstractOpenGLFunctionsPrivate *get(QAbstractOpenGLFunctions *q);
211
212	QOpenGLContext *owningContext;
213	bool initialized;
214	};
215
216	class Q_GUI_EXPORT QAbstractOpenGLFunctions
217	{
218	public:
219	virtual ~QAbstractOpenGLFunctions();
220
221	virtual bool initializeOpenGLFunctions();
222
223	Q_DISABLE_COPY(QAbstractOpenGLFunctions)
224	Q_DECLARE_PRIVATE(QAbstractOpenGLFunctions)
225
226	protected:
227	QAbstractOpenGLFunctions();
228	QAbstractOpenGLFunctionsPrivate *d_ptr;
229
230	bool isInitialized() const;
231
232	void setOwningContext(const QOpenGLContext *context);
233	QOpenGLContext *owningContext() const;
234
235	friend class QOpenGLContext;
236	};
237
238	inline QAbstractOpenGLFunctionsPrivate *QAbstractOpenGLFunctionsPrivate::get(QAbstractOpenGLFunctions *q)
239	{
240	return q->d_func();
241	}
242
243	#if !defined(QT_OPENGL_ES_2)
244
245	class QOpenGLFunctions_1_0_CoreBackend : public QOpenGLVersionFunctionsBackend
246	{
247	public:
248	QOpenGLFunctions_1_0_CoreBackend(QOpenGLContext *c)
249	: QOpenGLVersionFunctionsBackend(c)
250	{
251	init();
252	}
253
254	Q_DECL_CONSTEXPR static Version versionStatus()
255	{ return OpenGL_1_0_Core; }
256
257	// OpenGL 1.0 core functions
258	#define QT_OPENGL_1_0_FUNCTIONS(F) \
259	F(void, Viewport, (GLint x, GLint y, GLsizei width, GLsizei height)) \
260	F(void, DepthRange, (GLdouble nearVal, GLdouble farVal)) \
261	F(GLboolean, IsEnabled, (GLenum cap)) \
262	F(void, GetTexLevelParameteriv, (GLenum target, GLint level, GLenum pname, GLint *params)) \
263	F(void, GetTexLevelParameterfv, (GLenum target, GLint level, GLenum pname, GLfloat *params)) \
264	F(void, GetTexParameteriv, (GLenum target, GLenum pname, GLint *params)) \
265	F(void, GetTexParameterfv, (GLenum target, GLenum pname, GLfloat *params)) \
266	F(void, GetTexImage, (GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)) \
267	F(const GLubyte *, GetString, (GLenum name)) \
268	F(void, GetIntegerv, (GLenum pname, GLint *data)) \
269	F(void, GetFloatv, (GLenum pname, GLfloat *data)) \
270	F(GLenum, GetError, ()) \
271	F(void, GetDoublev, (GLenum pname, GLdouble *data)) \
272	F(void, GetBooleanv, (GLenum pname, GLboolean *data)) \
273	F(void, ReadPixels, (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)) \
274	F(void, ReadBuffer, (GLenum src)) \
275	F(void, PixelStorei, (GLenum pname, GLint param)) \
276	F(void, PixelStoref, (GLenum pname, GLfloat param)) \
277	F(void, DepthFunc, (GLenum func)) \
278	F(void, StencilOp, (GLenum fail, GLenum zfail, GLenum zpass)) \
279	F(void, StencilFunc, (GLenum func, GLint ref, GLuint mask)) \
280	F(void, LogicOp, (GLenum opcode)) \
281	F(void, BlendFunc, (GLenum sfactor, GLenum dfactor)) \
282	F(void, Flush, ()) \
283	F(void, Finish, ()) \
284	F(void, Enable, (GLenum cap)) \
285	F(void, Disable, (GLenum cap)) \
286	F(void, DepthMask, (GLboolean flag)) \
287	F(void, ColorMask, (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)) \
288	F(void, StencilMask, (GLuint mask)) \
289	F(void, ClearDepth, (GLdouble depth)) \
290	F(void, ClearStencil, (GLint s)) \
291	F(void, ClearColor, (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)) \
292	F(void, Clear, (GLbitfield mask)) \
293	F(void, DrawBuffer, (GLenum buf)) \
294	F(void, TexImage2D, (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)) \
295	F(void, TexImage1D, (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)) \
296	F(void, TexParameteriv, (GLenum target, GLenum pname, const GLint *params)) \
297	F(void, TexParameteri, (GLenum target, GLenum pname, GLint param)) \
298	F(void, TexParameterfv, (GLenum target, GLenum pname, const GLfloat *params)) \
299	F(void, TexParameterf, (GLenum target, GLenum pname, GLfloat param)) \
300	F(void, Scissor, (GLint x, GLint y, GLsizei width, GLsizei height)) \
301	F(void, PolygonMode, (GLenum face, GLenum mode)) \
302	F(void, PointSize, (GLfloat size)) \
303	F(void, LineWidth, (GLfloat width)) \
304	F(void, Hint, (GLenum target, GLenum mode)) \
305	F(void, FrontFace, (GLenum mode)) \
306	F(void, CullFace, (GLenum mode)) \
307
308	QT_OPENGL_DECLARE(QT_OPENGL_1_0_FUNCTIONS);
309	};
310
311	class QOpenGLFunctions_1_1_CoreBackend : public QOpenGLVersionFunctionsBackend
312	{
313	public:
314	QOpenGLFunctions_1_1_CoreBackend(QOpenGLContext *c)
315	: QOpenGLVersionFunctionsBackend(c)
316	{
317	init();
318	}
319
320	Q_DECL_CONSTEXPR static Version versionStatus()
321	{ return OpenGL_1_1_Core; }
322
323	// OpenGL 1.1 core functions
324	#define QT_OPENGL_1_1_FUNCTIONS(F) \
325	F(void, Indexubv, (const GLubyte *c)) \
326	F(void, Indexub, (GLubyte c)) \
327	F(GLboolean, IsTexture, (GLuint texture)) \
328	F(void, GenTextures, (GLsizei n, GLuint *textures)) \
329	F(void, DeleteTextures, (GLsizei n, const GLuint *textures)) \
330	F(void, BindTexture, (GLenum target, GLuint texture)) \
331	F(void, TexSubImage2D, (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)) \
332	F(void, TexSubImage1D, (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)) \
333	F(void, CopyTexSubImage2D, (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)) \
334	F(void, CopyTexSubImage1D, (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)) \
335	F(void, CopyTexImage2D, (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)) \
336	F(void, CopyTexImage1D, (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)) \
337	F(void, PolygonOffset, (GLfloat factor, GLfloat units)) \
338	F(void, GetPointerv, (GLenum pname, GLvoid* *params)) \
339	F(void, DrawElements, (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)) \
340	F(void, DrawArrays, (GLenum mode, GLint first, GLsizei count)) \
341
342	QT_OPENGL_DECLARE(QT_OPENGL_1_1_FUNCTIONS);
343	};
344
345	class QOpenGLFunctions_1_2_CoreBackend : public QOpenGLVersionFunctionsBackend
346	{
347	public:
348	QOpenGLFunctions_1_2_CoreBackend(QOpenGLContext *c)
349	: QOpenGLVersionFunctionsBackend(c)
350	{
351	init();
352	}
353
354	Q_DECL_CONSTEXPR static Version versionStatus()
355	{ return OpenGL_1_2_Core; }
356
357	// OpenGL 1.2 core functions
358	#define QT_OPENGL_1_2_FUNCTIONS(F) \
359	F(void, CopyTexSubImage3D, (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)) \
360	F(void, TexSubImage3D, (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)) \
361	F(void, TexImage3D, (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)) \
362	F(void, DrawRangeElements, (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)) \
363	F(void, BlendEquation, (GLenum mode)) \
364	F(void, BlendColor, (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)) \
365
366	QT_OPENGL_DECLARE(QT_OPENGL_1_2_FUNCTIONS);
367	};
368
369	class QOpenGLFunctions_1_3_CoreBackend : public QOpenGLVersionFunctionsBackend
370	{
371	public:
372	QOpenGLFunctions_1_3_CoreBackend(QOpenGLContext *c)
373	: QOpenGLVersionFunctionsBackend(c)
374	{
375	init();
376	}
377
378	Q_DECL_CONSTEXPR static Version versionStatus()
379	{ return OpenGL_1_3_Core; }
380
381	// OpenGL 1.3 core functions
382	#define QT_OPENGL_1_3_FUNCTIONS(F) \
383	F(void, GetCompressedTexImage, (GLenum target, GLint level, GLvoid *img)) \
384	F(void, CompressedTexSubImage1D, (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)) \
385	F(void, CompressedTexSubImage2D, (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)) \
386	F(void, CompressedTexSubImage3D, (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)) \
387	F(void, CompressedTexImage1D, (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)) \
388	F(void, CompressedTexImage2D, (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)) \
389	F(void, CompressedTexImage3D, (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)) \
390	F(void, SampleCoverage, (GLfloat value, GLboolean invert)) \
391	F(void, ActiveTexture, (GLenum texture)) \
392
393	QT_OPENGL_DECLARE(QT_OPENGL_1_3_FUNCTIONS);
394	};
395
396	class QOpenGLFunctions_1_4_CoreBackend : public QOpenGLVersionFunctionsBackend
397	{
398	public:
399	QOpenGLFunctions_1_4_CoreBackend(QOpenGLContext *c)
400	: QOpenGLVersionFunctionsBackend(c)
401	{
402	init();
403	}
404
405	Q_DECL_CONSTEXPR static Version versionStatus()
406	{ return OpenGL_1_4_Core; }
407
408	// OpenGL 1.4 core functions
409	#define QT_OPENGL_1_4_FUNCTIONS(F) \
410	F(void, PointParameteriv, (GLenum pname, const GLint *params)) \
411	F(void, PointParameteri, (GLenum pname, GLint param)) \
412	F(void, PointParameterfv, (GLenum pname, const GLfloat *params)) \
413	F(void, PointParameterf, (GLenum pname, GLfloat param)) \
414	F(void, MultiDrawElements, (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)) \
415	F(void, MultiDrawArrays, (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)) \
416	F(void, BlendFuncSeparate, (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)) \
417
418	QT_OPENGL_DECLARE(QT_OPENGL_1_4_FUNCTIONS);
419	};
420
421	class QOpenGLFunctions_1_5_CoreBackend : public QOpenGLVersionFunctionsBackend
422	{
423	public:
424	QOpenGLFunctions_1_5_CoreBackend(QOpenGLContext *c)
425	: QOpenGLVersionFunctionsBackend(c)
426	{
427	init();
428	}
429
430	Q_DECL_CONSTEXPR static Version versionStatus()
431	{ return OpenGL_1_5_Core; }
432
433	// OpenGL 1.5 core functions
434	#define QT_OPENGL_1_5_FUNCTIONS(F) \
435	F(void, GetBufferPointerv, (GLenum target, GLenum pname, GLvoid* *params)) \
436	F(void, GetBufferParameteriv, (GLenum target, GLenum pname, GLint *params)) \
437	F(GLboolean, UnmapBuffer, (GLenum target)) \
438	F(GLvoid*, MapBuffer, (GLenum target, GLenum access)) \
439	F(void, GetBufferSubData, (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)) \
440	F(void, BufferSubData, (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)) \
441	F(void, BufferData, (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)) \
442	F(GLboolean, IsBuffer, (GLuint buffer)) \
443	F(void, GenBuffers, (GLsizei n, GLuint *buffers)) \
444	F(void, DeleteBuffers, (GLsizei n, const GLuint *buffers)) \
445	F(void, BindBuffer, (GLenum target, GLuint buffer)) \
446	F(void, GetQueryObjectuiv, (GLuint id, GLenum pname, GLuint *params)) \
447	F(void, GetQueryObjectiv, (GLuint id, GLenum pname, GLint *params)) \
448	F(void, GetQueryiv, (GLenum target, GLenum pname, GLint *params)) \
449	F(void, EndQuery, (GLenum target)) \
450	F(void, BeginQuery, (GLenum target, GLuint id)) \
451	F(GLboolean, IsQuery, (GLuint id)) \
452	F(void, DeleteQueries, (GLsizei n, const GLuint *ids)) \
453	F(void, GenQueries, (GLsizei n, GLuint *ids)) \
454
455	QT_OPENGL_DECLARE(QT_OPENGL_1_5_FUNCTIONS);
456	};
457
458	class QOpenGLFunctions_2_0_CoreBackend : public QOpenGLVersionFunctionsBackend
459	{
460	public:
461	QOpenGLFunctions_2_0_CoreBackend(QOpenGLContext *c)
462	: QOpenGLVersionFunctionsBackend(c)
463	{
464	init();
465	}
466
467	Q_DECL_CONSTEXPR static Version versionStatus()
468	{ return OpenGL_2_0_Core; }
469
470	// OpenGL 2.0 core functions
471	#define QT_OPENGL_2_0_FUNCTIONS(F) \
472	F(void, VertexAttribPointer, (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)) \
473	F(void, ValidateProgram, (GLuint program)) \
474	F(void, UniformMatrix4fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
475	F(void, UniformMatrix3fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
476	F(void, UniformMatrix2fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
477	F(void, Uniform4iv, (GLint location, GLsizei count, const GLint *value)) \
478	F(void, Uniform3iv, (GLint location, GLsizei count, const GLint *value)) \
479	F(void, Uniform2iv, (GLint location, GLsizei count, const GLint *value)) \
480	F(void, Uniform1iv, (GLint location, GLsizei count, const GLint *value)) \
481	F(void, Uniform4fv, (GLint location, GLsizei count, const GLfloat *value)) \
482	F(void, Uniform3fv, (GLint location, GLsizei count, const GLfloat *value)) \
483	F(void, Uniform2fv, (GLint location, GLsizei count, const GLfloat *value)) \
484	F(void, Uniform1fv, (GLint location, GLsizei count, const GLfloat *value)) \
485	F(void, Uniform4i, (GLint location, GLint v0, GLint v1, GLint v2, GLint v3)) \
486	F(void, Uniform3i, (GLint location, GLint v0, GLint v1, GLint v2)) \
487	F(void, Uniform2i, (GLint location, GLint v0, GLint v1)) \
488	F(void, Uniform1i, (GLint location, GLint v0)) \
489	F(void, Uniform4f, (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)) \
490	F(void, Uniform3f, (GLint location, GLfloat v0, GLfloat v1, GLfloat v2)) \
491	F(void, Uniform2f, (GLint location, GLfloat v0, GLfloat v1)) \
492	F(void, Uniform1f, (GLint location, GLfloat v0)) \
493	F(void, UseProgram, (GLuint program)) \
494	F(void, ShaderSource, (GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)) \
495	F(void, LinkProgram, (GLuint program)) \
496	F(GLboolean, IsShader, (GLuint shader)) \
497	F(GLboolean, IsProgram, (GLuint program)) \
498	F(void, GetVertexAttribPointerv, (GLuint index, GLenum pname, GLvoid* *pointer)) \
499	F(void, GetVertexAttribiv, (GLuint index, GLenum pname, GLint *params)) \
500	F(void, GetVertexAttribfv, (GLuint index, GLenum pname, GLfloat *params)) \
501	F(void, GetVertexAttribdv, (GLuint index, GLenum pname, GLdouble *params)) \
502	F(void, GetUniformiv, (GLuint program, GLint location, GLint *params)) \
503	F(void, GetUniformfv, (GLuint program, GLint location, GLfloat *params)) \
504	F(GLint, GetUniformLocation, (GLuint program, const GLchar *name)) \
505	F(void, GetShaderSource, (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)) \
506	F(void, GetShaderInfoLog, (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)) \
507	F(void, GetShaderiv, (GLuint shader, GLenum pname, GLint *params)) \
508	F(void, GetProgramInfoLog, (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)) \
509	F(void, GetProgramiv, (GLuint program, GLenum pname, GLint *params)) \
510	F(GLint, GetAttribLocation, (GLuint program, const GLchar *name)) \
511	F(void, GetAttachedShaders, (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders)) \
512	F(void, GetActiveUniform, (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)) \
513	F(void, GetActiveAttrib, (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)) \
514	F(void, EnableVertexAttribArray, (GLuint index)) \
515	F(void, DisableVertexAttribArray, (GLuint index)) \
516	F(void, DetachShader, (GLuint program, GLuint shader)) \
517	F(void, DeleteShader, (GLuint shader)) \
518	F(void, DeleteProgram, (GLuint program)) \
519	F(GLuint, CreateShader, (GLenum type)) \
520	F(GLuint, CreateProgram, ()) \
521	F(void, CompileShader, (GLuint shader)) \
522	F(void, BindAttribLocation, (GLuint program, GLuint index, const GLchar *name)) \
523	F(void, AttachShader, (GLuint program, GLuint shader)) \
524	F(void, StencilMaskSeparate, (GLenum face, GLuint mask)) \
525	F(void, StencilFuncSeparate, (GLenum face, GLenum func, GLint ref, GLuint mask)) \
526	F(void, StencilOpSeparate, (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)) \
527	F(void, DrawBuffers, (GLsizei n, const GLenum *bufs)) \
528	F(void, BlendEquationSeparate, (GLenum modeRGB, GLenum modeAlpha)) \
529	F(void, VertexAttrib4usv, (GLuint index, const GLushort *v)) \
530	F(void, VertexAttrib4uiv, (GLuint index, const GLuint *v)) \
531	F(void, VertexAttrib4ubv, (GLuint index, const GLubyte *v)) \
532	F(void, VertexAttrib4sv, (GLuint index, const GLshort *v)) \
533	F(void, VertexAttrib4s, (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)) \
534	F(void, VertexAttrib4iv, (GLuint index, const GLint *v)) \
535	F(void, VertexAttrib4fv, (GLuint index, const GLfloat *v)) \
536	F(void, VertexAttrib4f, (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)) \
537	F(void, VertexAttrib4dv, (GLuint index, const GLdouble *v)) \
538	F(void, VertexAttrib4d, (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)) \
539	F(void, VertexAttrib4bv, (GLuint index, const GLbyte *v)) \
540	F(void, VertexAttrib4Nusv, (GLuint index, const GLushort *v)) \
541	F(void, VertexAttrib4Nuiv, (GLuint index, const GLuint *v)) \
542	F(void, VertexAttrib4Nubv, (GLuint index, const GLubyte *v)) \
543	F(void, VertexAttrib4Nub, (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)) \
544	F(void, VertexAttrib4Nsv, (GLuint index, const GLshort *v)) \
545	F(void, VertexAttrib4Niv, (GLuint index, const GLint *v)) \
546	F(void, VertexAttrib4Nbv, (GLuint index, const GLbyte *v)) \
547	F(void, VertexAttrib3sv, (GLuint index, const GLshort *v)) \
548	F(void, VertexAttrib3s, (GLuint index, GLshort x, GLshort y, GLshort z)) \
549	F(void, VertexAttrib3fv, (GLuint index, const GLfloat *v)) \
550	F(void, VertexAttrib3f, (GLuint index, GLfloat x, GLfloat y, GLfloat z)) \
551	F(void, VertexAttrib3dv, (GLuint index, const GLdouble *v)) \
552	F(void, VertexAttrib3d, (GLuint index, GLdouble x, GLdouble y, GLdouble z)) \
553	F(void, VertexAttrib2sv, (GLuint index, const GLshort *v)) \
554	F(void, VertexAttrib2s, (GLuint index, GLshort x, GLshort y)) \
555	F(void, VertexAttrib2fv, (GLuint index, const GLfloat *v)) \
556	F(void, VertexAttrib2f, (GLuint index, GLfloat x, GLfloat y)) \
557	F(void, VertexAttrib2dv, (GLuint index, const GLdouble *v)) \
558	F(void, VertexAttrib2d, (GLuint index, GLdouble x, GLdouble y)) \
559	F(void, VertexAttrib1sv, (GLuint index, const GLshort *v)) \
560	F(void, VertexAttrib1s, (GLuint index, GLshort x)) \
561	F(void, VertexAttrib1fv, (GLuint index, const GLfloat *v)) \
562	F(void, VertexAttrib1f, (GLuint index, GLfloat x)) \
563	F(void, VertexAttrib1dv, (GLuint index, const GLdouble *v)) \
564	F(void, VertexAttrib1d, (GLuint index, GLdouble x)) \
565
566	QT_OPENGL_DECLARE(QT_OPENGL_2_0_FUNCTIONS);
567	};
568
569	class QOpenGLFunctions_2_1_CoreBackend : public QOpenGLVersionFunctionsBackend
570	{
571	public:
572	QOpenGLFunctions_2_1_CoreBackend(QOpenGLContext *c)
573	: QOpenGLVersionFunctionsBackend(c)
574	{
575	init();
576	}
577
578	Q_DECL_CONSTEXPR static Version versionStatus()
579	{ return OpenGL_2_1_Core; }
580
581	// OpenGL 2.1 core functions
582	#define QT_OPENGL_2_1_FUNCTIONS(F) \
583	F(void, UniformMatrix4x3fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
584	F(void, UniformMatrix3x4fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
585	F(void, UniformMatrix4x2fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
586	F(void, UniformMatrix2x4fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
587	F(void, UniformMatrix3x2fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
588	F(void, UniformMatrix2x3fv, (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
589
590	QT_OPENGL_DECLARE(QT_OPENGL_2_1_FUNCTIONS);
591	};
592
593	class QOpenGLFunctions_3_0_CoreBackend : public QOpenGLVersionFunctionsBackend
594	{
595	public:
596	QOpenGLFunctions_3_0_CoreBackend(QOpenGLContext *c)
597	: QOpenGLVersionFunctionsBackend(c)
598	{
599	init();
600	}
601
602	Q_DECL_CONSTEXPR static Version versionStatus()
603	{ return OpenGL_3_0_Core; }
604
605	// OpenGL 3.0 core functions
606	#define QT_OPENGL_3_0_FUNCTIONS(F) \
607	F(GLboolean, IsVertexArray, (GLuint array)) \
608	F(void, GenVertexArrays, (GLsizei n, GLuint *arrays)) \
609	F(void, DeleteVertexArrays, (GLsizei n, const GLuint *arrays)) \
610	F(void, BindVertexArray, (GLuint array)) \
611	F(void, FlushMappedBufferRange, (GLenum target, GLintptr offset, GLsizeiptr length)) \
612	F(GLvoid *, MapBufferRange, (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)) \
613	F(void, FramebufferTextureLayer, (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)) \
614	F(void, RenderbufferStorageMultisample, (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)) \
615	F(void, BlitFramebuffer, (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)) \
616	F(void, GenerateMipmap, (GLenum target)) \
617	F(void, GetFramebufferAttachmentParameteriv, (GLenum target, GLenum attachment, GLenum pname, GLint *params)) \
618	F(void, FramebufferRenderbuffer, (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)) \
619	F(void, FramebufferTexture3D, (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)) \
620	F(void, FramebufferTexture2D, (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)) \
621	F(void, FramebufferTexture1D, (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)) \
622	F(GLenum, CheckFramebufferStatus, (GLenum target)) \
623	F(void, GenFramebuffers, (GLsizei n, GLuint *framebuffers)) \
624	F(void, DeleteFramebuffers, (GLsizei n, const GLuint *framebuffers)) \
625	F(void, BindFramebuffer, (GLenum target, GLuint framebuffer)) \
626	F(GLboolean, IsFramebuffer, (GLuint framebuffer)) \
627	F(void, GetRenderbufferParameteriv, (GLenum target, GLenum pname, GLint *params)) \
628	F(void, RenderbufferStorage, (GLenum target, GLenum internalformat, GLsizei width, GLsizei height)) \
629	F(void, GenRenderbuffers, (GLsizei n, GLuint *renderbuffers)) \
630	F(void, DeleteRenderbuffers, (GLsizei n, const GLuint *renderbuffers)) \
631	F(void, BindRenderbuffer, (GLenum target, GLuint renderbuffer)) \
632	F(GLboolean, IsRenderbuffer, (GLuint renderbuffer)) \
633	F(const GLubyte *, GetStringi, (GLenum name, GLuint index)) \
634	F(void, ClearBufferfi, (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)) \
635	F(void, ClearBufferfv, (GLenum buffer, GLint drawbuffer, const GLfloat *value)) \
636	F(void, ClearBufferuiv, (GLenum buffer, GLint drawbuffer, const GLuint *value)) \
637	F(void, ClearBufferiv, (GLenum buffer, GLint drawbuffer, const GLint *value)) \
638	F(void, GetTexParameterIuiv, (GLenum target, GLenum pname, GLuint *params)) \
639	F(void, GetTexParameterIiv, (GLenum target, GLenum pname, GLint *params)) \
640	F(void, TexParameterIuiv, (GLenum target, GLenum pname, const GLuint *params)) \
641	F(void, TexParameterIiv, (GLenum target, GLenum pname, const GLint *params)) \
642	F(void, Uniform4uiv, (GLint location, GLsizei count, const GLuint *value)) \
643	F(void, Uniform3uiv, (GLint location, GLsizei count, const GLuint *value)) \
644	F(void, Uniform2uiv, (GLint location, GLsizei count, const GLuint *value)) \
645	F(void, Uniform1uiv, (GLint location, GLsizei count, const GLuint *value)) \
646	F(void, Uniform4ui, (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)) \
647	F(void, Uniform3ui, (GLint location, GLuint v0, GLuint v1, GLuint v2)) \
648	F(void, Uniform2ui, (GLint location, GLuint v0, GLuint v1)) \
649	F(void, Uniform1ui, (GLint location, GLuint v0)) \
650	F(GLint, GetFragDataLocation, (GLuint program, const GLchar *name)) \
651	F(void, BindFragDataLocation, (GLuint program, GLuint color, const GLchar *name)) \
652	F(void, GetUniformuiv, (GLuint program, GLint location, GLuint *params)) \
653	F(void, GetVertexAttribIuiv, (GLuint index, GLenum pname, GLuint *params)) \
654	F(void, GetVertexAttribIiv, (GLuint index, GLenum pname, GLint *params)) \
655	F(void, VertexAttribIPointer, (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)) \
656	F(void, EndConditionalRender, ()) \
657	F(void, BeginConditionalRender, (GLuint id, GLenum mode)) \
658	F(void, ClampColor, (GLenum target, GLenum clamp)) \
659	F(void, GetTransformFeedbackVarying, (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)) \
660	F(void, TransformFeedbackVaryings, (GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)) \
661	F(void, BindBufferBase, (GLenum target, GLuint index, GLuint buffer)) \
662	F(void, BindBufferRange, (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)) \
663	F(void, EndTransformFeedback, ()) \
664	F(void, BeginTransformFeedback, (GLenum primitiveMode)) \
665	F(GLboolean, IsEnabledi, (GLenum target, GLuint index)) \
666	F(void, Disablei, (GLenum target, GLuint index)) \
667	F(void, Enablei, (GLenum target, GLuint index)) \
668	F(void, GetIntegeri_v,(GLenum target, GLuint index, GLint *data)) \
669	F(void, GetBooleani_v,(GLenum target, GLuint index, GLboolean *data)) \
670	F(void, ColorMaski, (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)) \
671	F(void, VertexAttribI4usv, (GLuint index, const GLushort *v)) \
672	F(void, VertexAttribI4ubv, (GLuint index, const GLubyte *v)) \
673	F(void, VertexAttribI4sv, (GLuint index, const GLshort *v)) \
674	F(void, VertexAttribI4bv, (GLuint index, const GLbyte *v)) \
675	F(void, VertexAttribI4uiv, (GLuint index, const GLuint *v)) \
676	F(void, VertexAttribI3uiv, (GLuint index, const GLuint *v)) \
677	F(void, VertexAttribI2uiv, (GLuint index, const GLuint *v)) \
678	F(void, VertexAttribI1uiv, (GLuint index, const GLuint *v)) \
679	F(void, VertexAttribI4iv, (GLuint index, const GLint *v)) \
680	F(void, VertexAttribI3iv, (GLuint index, const GLint *v)) \
681	F(void, VertexAttribI2iv, (GLuint index, const GLint *v)) \
682	F(void, VertexAttribI1iv, (GLuint index, const GLint *v)) \
683	F(void, VertexAttribI4ui, (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)) \
684	F(void, VertexAttribI3ui, (GLuint index, GLuint x, GLuint y, GLuint z)) \
685	F(void, VertexAttribI2ui, (GLuint index, GLuint x, GLuint y)) \
686	F(void, VertexAttribI1ui, (GLuint index, GLuint x)) \
687	F(void, VertexAttribI4i, (GLuint index, GLint x, GLint y, GLint z, GLint w)) \
688	F(void, VertexAttribI3i, (GLuint index, GLint x, GLint y, GLint z)) \
689	F(void, VertexAttribI2i, (GLuint index, GLint x, GLint y)) \
690	F(void, VertexAttribI1i, (GLuint index, GLint x)) \
691
692	QT_OPENGL_DECLARE(QT_OPENGL_3_0_FUNCTIONS);
693	};
694
695	class QOpenGLFunctions_3_1_CoreBackend : public QOpenGLVersionFunctionsBackend
696	{
697	public:
698	QOpenGLFunctions_3_1_CoreBackend(QOpenGLContext *c)
699	: QOpenGLVersionFunctionsBackend(c)
700	{
701	init();
702	}
703
704	Q_DECL_CONSTEXPR static Version versionStatus()
705	{ return OpenGL_3_1_Core; }
706
707	// OpenGL 3.1 core functions
708	#define QT_OPENGL_3_1_FUNCTIONS(F) \
709	F(void, CopyBufferSubData, (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)) \
710	F(void, UniformBlockBinding, (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)) \
711	F(void, GetActiveUniformBlockName, (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)) \
712	F(void, GetActiveUniformBlockiv, (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)) \
713	F(GLuint, GetUniformBlockIndex, (GLuint program, const GLchar *uniformBlockName)) \
714	F(void, GetActiveUniformName, (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)) \
715	F(void, GetActiveUniformsiv, (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)) \
716	F(void, GetUniformIndices, (GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)) \
717	F(void, PrimitiveRestartIndex, (GLuint index)) \
718	F(void, TexBuffer, (GLenum target, GLenum internalformat, GLuint buffer)) \
719	F(void, DrawElementsInstanced, (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)) \
720	F(void, DrawArraysInstanced, (GLenum mode, GLint first, GLsizei count, GLsizei instancecount)) \
721
722	QT_OPENGL_DECLARE(QT_OPENGL_3_1_FUNCTIONS);
723	};
724
725	class QOpenGLFunctions_3_2_CoreBackend : public QOpenGLVersionFunctionsBackend
726	{
727	public:
728	QOpenGLFunctions_3_2_CoreBackend(QOpenGLContext *c)
729	: QOpenGLVersionFunctionsBackend(c)
730	{
731	init();
732	}
733
734	Q_DECL_CONSTEXPR static Version versionStatus()
735	{ return OpenGL_3_2_Core; }
736
737	// OpenGL 3.2 core functions
738	#define QT_OPENGL_3_2_FUNCTIONS(F) \
739	F(void, SampleMaski, (GLuint maskNumber, GLbitfield mask)) \
740	F(void, GetMultisamplefv, (GLenum pname, GLuint index, GLfloat *val)) \
741	F(void, TexImage3DMultisample, (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)) \
742	F(void, TexImage2DMultisample, (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)) \
743	F(void, GetSynciv, (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)) \
744	F(void, GetInteger64v, (GLenum pname, GLint64 *data)) \
745	F(void, WaitSync, (GLsync sync, GLbitfield flags, GLuint64 timeout)) \
746	F(GLenum, ClientWaitSync, (GLsync sync, GLbitfield flags, GLuint64 timeout)) \
747	F(void, DeleteSync, (GLsync sync)) \
748	F(GLboolean, IsSync, (GLsync sync)) \
749	F(GLsync, FenceSync, (GLenum condition, GLbitfield flags)) \
750	F(void, ProvokingVertex, (GLenum mode)) \
751	F(void, MultiDrawElementsBaseVertex, (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)) \
752	F(void, DrawElementsInstancedBaseVertex, (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)) \
753	F(void, DrawRangeElementsBaseVertex, (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)) \
754	F(void, DrawElementsBaseVertex, (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)) \
755	F(void, FramebufferTexture, (GLenum target, GLenum attachment, GLuint texture, GLint level)) \
756	F(void, GetBufferParameteri64v, (GLenum target, GLenum pname, GLint64 *params)) \
757	F(void, GetInteger64i_v,(GLenum target, GLuint index, GLint64 *data))
758
759	QT_OPENGL_DECLARE(QT_OPENGL_3_2_FUNCTIONS);
760	};
761
762	class QOpenGLFunctions_3_3_CoreBackend : public QOpenGLVersionFunctionsBackend
763	{
764	public:
765	QOpenGLFunctions_3_3_CoreBackend(QOpenGLContext *c)
766	: QOpenGLVersionFunctionsBackend(c)
767	{
768	init();
769	}
770
771	Q_DECL_CONSTEXPR static Version versionStatus()
772	{ return OpenGL_3_3_Core; }
773
774	// OpenGL 3.3 core functions
775	#define QT_OPENGL_3_3_FUNCTIONS(F) \
776	F(void, VertexAttribP4uiv, (GLuint index, GLenum type, GLboolean normalized, const GLuint *value)) \
777	F(void, VertexAttribP4ui, (GLuint index, GLenum type, GLboolean normalized, GLuint value)) \
778	F(void, VertexAttribP3uiv, (GLuint index, GLenum type, GLboolean normalized, const GLuint *value)) \
779	F(void, VertexAttribP3ui, (GLuint index, GLenum type, GLboolean normalized, GLuint value)) \
780	F(void, VertexAttribP2uiv, (GLuint index, GLenum type, GLboolean normalized, const GLuint *value)) \
781	F(void, VertexAttribP2ui, (GLuint index, GLenum type, GLboolean normalized, GLuint value)) \
782	F(void, VertexAttribP1uiv, (GLuint index, GLenum type, GLboolean normalized, const GLuint *value)) \
783	F(void, VertexAttribP1ui, (GLuint index, GLenum type, GLboolean normalized, GLuint value)) \
784	F(void, SecondaryColorP3uiv, (GLenum type, const GLuint *color)) \
785	F(void, SecondaryColorP3ui, (GLenum type, GLuint color)) \
786	F(void, ColorP4uiv, (GLenum type, const GLuint *color)) \
787	F(void, ColorP4ui, (GLenum type, GLuint color)) \
788	F(void, ColorP3uiv, (GLenum type, const GLuint *color)) \
789	F(void, ColorP3ui, (GLenum type, GLuint color)) \
790	F(void, NormalP3uiv, (GLenum type, const GLuint *coords)) \
791	F(void, NormalP3ui, (GLenum type, GLuint coords)) \
792	F(void, MultiTexCoordP4uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
793	F(void, MultiTexCoordP4ui, (GLenum texture, GLenum type, GLuint coords)) \
794	F(void, MultiTexCoordP3uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
795	F(void, MultiTexCoordP3ui, (GLenum texture, GLenum type, GLuint coords)) \
796	F(void, MultiTexCoordP2uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
797	F(void, MultiTexCoordP2ui, (GLenum texture, GLenum type, GLuint coords)) \
798	F(void, MultiTexCoordP1uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
799	F(void, MultiTexCoordP1ui, (GLenum texture, GLenum type, GLuint coords)) \
800	F(void, TexCoordP4uiv, (GLenum type, const GLuint *coords)) \
801	F(void, TexCoordP4ui, (GLenum type, GLuint coords)) \
802	F(void, TexCoordP3uiv, (GLenum type, const GLuint *coords)) \
803	F(void, TexCoordP3ui, (GLenum type, GLuint coords)) \
804	F(void, TexCoordP2uiv, (GLenum type, const GLuint *coords)) \
805	F(void, TexCoordP2ui, (GLenum type, GLuint coords)) \
806	F(void, TexCoordP1uiv, (GLenum type, const GLuint *coords)) \
807	F(void, TexCoordP1ui, (GLenum type, GLuint coords)) \
808	F(void, VertexP4uiv, (GLenum type, const GLuint *value)) \
809	F(void, VertexP4ui, (GLenum type, GLuint value)) \
810	F(void, VertexP3uiv, (GLenum type, const GLuint *value)) \
811	F(void, VertexP3ui, (GLenum type, GLuint value)) \
812	F(void, VertexP2uiv, (GLenum type, const GLuint *value)) \
813	F(void, VertexP2ui, (GLenum type, GLuint value)) \
814	F(void, GetQueryObjectui64v, (GLuint id, GLenum pname, GLuint64 *params)) \
815	F(void, GetQueryObjecti64v, (GLuint id, GLenum pname, GLint64 *params)) \
816	F(void, QueryCounter, (GLuint id, GLenum target)) \
817	F(void, GetSamplerParameterIuiv, (GLuint sampler, GLenum pname, GLuint *params)) \
818	F(void, GetSamplerParameterfv, (GLuint sampler, GLenum pname, GLfloat *params)) \
819	F(void, GetSamplerParameterIiv, (GLuint sampler, GLenum pname, GLint *params)) \
820	F(void, GetSamplerParameteriv, (GLuint sampler, GLenum pname, GLint *params)) \
821	F(void, SamplerParameterIuiv, (GLuint sampler, GLenum pname, const GLuint *param)) \
822	F(void, SamplerParameterIiv, (GLuint sampler, GLenum pname, const GLint *param)) \
823	F(void, SamplerParameterfv, (GLuint sampler, GLenum pname, const GLfloat *param)) \
824	F(void, SamplerParameterf, (GLuint sampler, GLenum pname, GLfloat param)) \
825	F(void, SamplerParameteriv, (GLuint sampler, GLenum pname, const GLint *param)) \
826	F(void, SamplerParameteri, (GLuint sampler, GLenum pname, GLint param)) \
827	F(void, BindSampler, (GLuint unit, GLuint sampler)) \
828	F(GLboolean, IsSampler, (GLuint sampler)) \
829	F(void, DeleteSamplers, (GLsizei count, const GLuint *samplers)) \
830	F(void, GenSamplers, (GLsizei count, GLuint *samplers)) \
831	F(GLint, GetFragDataIndex, (GLuint program, const GLchar *name)) \
832	F(void, BindFragDataLocationIndexed, (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)) \
833	F(void, VertexAttribDivisor, (GLuint index, GLuint divisor)) \
834
835	QT_OPENGL_DECLARE(QT_OPENGL_3_3_FUNCTIONS);
836	};
837
838	class QOpenGLFunctions_4_0_CoreBackend : public QOpenGLVersionFunctionsBackend
839	{
840	public:
841	QOpenGLFunctions_4_0_CoreBackend(QOpenGLContext *c)
842	: QOpenGLVersionFunctionsBackend(c)
843	{
844	init();
845	}
846
847	Q_DECL_CONSTEXPR static Version versionStatus()
848	{ return OpenGL_4_0_Core; }
849
850	// OpenGL 4.0 core functions
851	#define QT_OPENGL_4_0_FUNCTIONS(F) \
852	F(void, GetQueryIndexediv, (GLenum target, GLuint index, GLenum pname, GLint *params)) \
853	F(void, EndQueryIndexed, (GLenum target, GLuint index)) \
854	F(void, BeginQueryIndexed, (GLenum target, GLuint index, GLuint id)) \
855	F(void, DrawTransformFeedbackStream, (GLenum mode, GLuint id, GLuint stream)) \
856	F(void, DrawTransformFeedback, (GLenum mode, GLuint id)) \
857	F(void, ResumeTransformFeedback, ()) \
858	F(void, PauseTransformFeedback, ()) \
859	F(GLboolean, IsTransformFeedback, (GLuint id)) \
860	F(void, GenTransformFeedbacks, (GLsizei n, GLuint *ids)) \
861	F(void, DeleteTransformFeedbacks, (GLsizei n, const GLuint *ids)) \
862	F(void, BindTransformFeedback, (GLenum target, GLuint id)) \
863	F(void, PatchParameterfv, (GLenum pname, const GLfloat *values)) \
864	F(void, PatchParameteri, (GLenum pname, GLint value)) \
865	F(void, GetProgramStageiv, (GLuint program, GLenum shadertype, GLenum pname, GLint *values)) \
866	F(void, GetUniformSubroutineuiv, (GLenum shadertype, GLint location, GLuint *params)) \
867	F(void, UniformSubroutinesuiv, (GLenum shadertype, GLsizei count, const GLuint *indices)) \
868	F(void, GetActiveSubroutineName, (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)) \
869	F(void, GetActiveSubroutineUniformName, (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)) \
870	F(void, GetActiveSubroutineUniformiv, (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)) \
871	F(GLuint, GetSubroutineIndex, (GLuint program, GLenum shadertype, const GLchar *name)) \
872	F(GLint, GetSubroutineUniformLocation, (GLuint program, GLenum shadertype, const GLchar *name)) \
873	F(void, GetUniformdv, (GLuint program, GLint location, GLdouble *params)) \
874	F(void, UniformMatrix4x3dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
875	F(void, UniformMatrix4x2dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
876	F(void, UniformMatrix3x4dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
877	F(void, UniformMatrix3x2dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
878	F(void, UniformMatrix2x4dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
879	F(void, UniformMatrix2x3dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
880	F(void, UniformMatrix4dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
881	F(void, UniformMatrix3dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
882	F(void, UniformMatrix2dv, (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
883	F(void, Uniform4dv, (GLint location, GLsizei count, const GLdouble *value)) \
884	F(void, Uniform3dv, (GLint location, GLsizei count, const GLdouble *value)) \
885	F(void, Uniform2dv, (GLint location, GLsizei count, const GLdouble *value)) \
886	F(void, Uniform1dv, (GLint location, GLsizei count, const GLdouble *value)) \
887	F(void, Uniform4d, (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)) \
888	F(void, Uniform3d, (GLint location, GLdouble x, GLdouble y, GLdouble z)) \
889	F(void, Uniform2d, (GLint location, GLdouble x, GLdouble y)) \
890	F(void, Uniform1d, (GLint location, GLdouble x)) \
891	F(void, DrawElementsIndirect, (GLenum mode, GLenum type, const GLvoid *indirect)) \
892	F(void, DrawArraysIndirect, (GLenum mode, const GLvoid *indirect)) \
893	F(void, BlendFuncSeparatei, (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)) \
894	F(void, BlendFunci, (GLuint buf, GLenum src, GLenum dst)) \
895	F(void, BlendEquationSeparatei, (GLuint buf, GLenum modeRGB, GLenum modeAlpha)) \
896	F(void, BlendEquationi, (GLuint buf, GLenum mode)) \
897	F(void, MinSampleShading, (GLfloat value)) \
898
899	QT_OPENGL_DECLARE(QT_OPENGL_4_0_FUNCTIONS);
900	};
901
902	class QOpenGLFunctions_4_1_CoreBackend : public QOpenGLVersionFunctionsBackend
903	{
904	public:
905	QOpenGLFunctions_4_1_CoreBackend(QOpenGLContext *c)
906	: QOpenGLVersionFunctionsBackend(c)
907	{
908	init();
909	}
910
911	Q_DECL_CONSTEXPR static Version versionStatus()
912	{ return OpenGL_4_1_Core; }
913
914	// OpenGL 4.1 core functions
915	#define QT_OPENGL_4_1_FUNCTIONS(F) \
916	F(void, GetDoublei_v, (GLenum target, GLuint index, GLdouble *data)) \
917	F(void, GetFloati_v,(GLenum target, GLuint index, GLfloat *data)) \
918	F(void, DepthRangeIndexed, (GLuint index, GLdouble n, GLdouble f)) \
919	F(void, DepthRangeArrayv, (GLuint first, GLsizei count, const GLdouble *v)) \
920	F(void, ScissorIndexedv, (GLuint index, const GLint *v)) \
921	F(void, ScissorIndexed, (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)) \
922	F(void, ScissorArrayv, (GLuint first, GLsizei count, const GLint *v)) \
923	F(void, ViewportIndexedfv, (GLuint index, const GLfloat *v)) \
924	F(void, ViewportIndexedf, (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)) \
925	F(void, ViewportArrayv, (GLuint first, GLsizei count, const GLfloat *v)) \
926	F(void, GetVertexAttribLdv, (GLuint index, GLenum pname, GLdouble *params)) \
927	F(void, VertexAttribLPointer, (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)) \
928	F(void, VertexAttribL4dv, (GLuint index, const GLdouble *v)) \
929	F(void, VertexAttribL3dv, (GLuint index, const GLdouble *v)) \
930	F(void, VertexAttribL2dv, (GLuint index, const GLdouble *v)) \
931	F(void, VertexAttribL1dv, (GLuint index, const GLdouble *v)) \
932	F(void, VertexAttribL4d, (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)) \
933	F(void, VertexAttribL3d, (GLuint index, GLdouble x, GLdouble y, GLdouble z)) \
934	F(void, VertexAttribL2d, (GLuint index, GLdouble x, GLdouble y)) \
935	F(void, VertexAttribL1d, (GLuint index, GLdouble x)) \
936	F(void, GetProgramPipelineInfoLog, (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)) \
937	F(void, ValidateProgramPipeline, (GLuint pipeline)) \
938	F(void, ProgramUniformMatrix4x3dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
939	F(void, ProgramUniformMatrix3x4dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
940	F(void, ProgramUniformMatrix4x2dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
941	F(void, ProgramUniformMatrix2x4dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
942	F(void, ProgramUniformMatrix3x2dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
943	F(void, ProgramUniformMatrix2x3dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
944	F(void, ProgramUniformMatrix4x3fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
945	F(void, ProgramUniformMatrix3x4fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
946	F(void, ProgramUniformMatrix4x2fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
947	F(void, ProgramUniformMatrix2x4fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
948	F(void, ProgramUniformMatrix3x2fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
949	F(void, ProgramUniformMatrix2x3fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
950	F(void, ProgramUniformMatrix4dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
951	F(void, ProgramUniformMatrix3dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
952	F(void, ProgramUniformMatrix2dv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)) \
953	F(void, ProgramUniformMatrix4fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
954	F(void, ProgramUniformMatrix3fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
955	F(void, ProgramUniformMatrix2fv, (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)) \
956	F(void, ProgramUniform4uiv, (GLuint program, GLint location, GLsizei count, const GLuint *value)) \
957	F(void, ProgramUniform4ui, (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)) \
958	F(void, ProgramUniform4dv, (GLuint program, GLint location, GLsizei count, const GLdouble *value)) \
959	F(void, ProgramUniform4d, (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3)) \
960	F(void, ProgramUniform4fv, (GLuint program, GLint location, GLsizei count, const GLfloat *value)) \
961	F(void, ProgramUniform4f, (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)) \
962	F(void, ProgramUniform4iv, (GLuint program, GLint location, GLsizei count, const GLint *value)) \
963	F(void, ProgramUniform4i, (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)) \
964	F(void, ProgramUniform3uiv, (GLuint program, GLint location, GLsizei count, const GLuint *value)) \
965	F(void, ProgramUniform3ui, (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)) \
966	F(void, ProgramUniform3dv, (GLuint program, GLint location, GLsizei count, const GLdouble *value)) \
967	F(void, ProgramUniform3d, (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2)) \
968	F(void, ProgramUniform3fv, (GLuint program, GLint location, GLsizei count, const GLfloat *value)) \
969	F(void, ProgramUniform3f, (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)) \
970	F(void, ProgramUniform3iv, (GLuint program, GLint location, GLsizei count, const GLint *value)) \
971	F(void, ProgramUniform3i, (GLuint program, GLint location, GLint v0, GLint v1, GLint v2)) \
972	F(void, ProgramUniform2uiv, (GLuint program, GLint location, GLsizei count, const GLuint *value)) \
973	F(void, ProgramUniform2ui, (GLuint program, GLint location, GLuint v0, GLuint v1)) \
974	F(void, ProgramUniform2dv, (GLuint program, GLint location, GLsizei count, const GLdouble *value)) \
975	F(void, ProgramUniform2d, (GLuint program, GLint location, GLdouble v0, GLdouble v1)) \
976	F(void, ProgramUniform2fv, (GLuint program, GLint location, GLsizei count, const GLfloat *value)) \
977	F(void, ProgramUniform2f, (GLuint program, GLint location, GLfloat v0, GLfloat v1)) \
978	F(void, ProgramUniform2iv, (GLuint program, GLint location, GLsizei count, const GLint *value)) \
979	F(void, ProgramUniform2i, (GLuint program, GLint location, GLint v0, GLint v1)) \
980	F(void, ProgramUniform1uiv, (GLuint program, GLint location, GLsizei count, const GLuint *value)) \
981	F(void, ProgramUniform1ui, (GLuint program, GLint location, GLuint v0)) \
982	F(void, ProgramUniform1dv, (GLuint program, GLint location, GLsizei count, const GLdouble *value)) \
983	F(void, ProgramUniform1d, (GLuint program, GLint location, GLdouble v0)) \
984	F(void, ProgramUniform1fv, (GLuint program, GLint location, GLsizei count, const GLfloat *value)) \
985	F(void, ProgramUniform1f, (GLuint program, GLint location, GLfloat v0)) \
986	F(void, ProgramUniform1iv, (GLuint program, GLint location, GLsizei count, const GLint *value)) \
987	F(void, ProgramUniform1i, (GLuint program, GLint location, GLint v0)) \
988	F(void, GetProgramPipelineiv, (GLuint pipeline, GLenum pname, GLint *params)) \
989	F(GLboolean, IsProgramPipeline, (GLuint pipeline)) \
990	F(void, GenProgramPipelines, (GLsizei n, GLuint *pipelines)) \
991	F(void, DeleteProgramPipelines, (GLsizei n, const GLuint *pipelines)) \
992	F(void, BindProgramPipeline, (GLuint pipeline)) \
993	F(GLuint, CreateShaderProgramv, (GLenum type, GLsizei count, const GLchar* const *strings)) \
994	F(void, ActiveShaderProgram, (GLuint pipeline, GLuint program)) \
995	F(void, UseProgramStages, (GLuint pipeline, GLbitfield stages, GLuint program)) \
996	F(void, ProgramParameteri, (GLuint program, GLenum pname, GLint value)) \
997	F(void, ProgramBinary, (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length)) \
998	F(void, GetProgramBinary, (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary)) \
999	F(void, ClearDepthf, (GLfloat dd)) \
1000	F(void, DepthRangef, (GLfloat n, GLfloat f)) \
1001	F(void, GetShaderPrecisionFormat, (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)) \
1002	F(void, ShaderBinary, (GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length)) \
1003	F(void, ReleaseShaderCompiler, ()) \
1004
1005	QT_OPENGL_DECLARE(QT_OPENGL_4_1_FUNCTIONS);
1006	};
1007
1008	class QOpenGLFunctions_4_2_CoreBackend : public QOpenGLVersionFunctionsBackend
1009	{
1010	public:
1011	QOpenGLFunctions_4_2_CoreBackend(QOpenGLContext *c)
1012	: QOpenGLVersionFunctionsBackend(c)
1013	{
1014	init();
1015	}
1016
1017	Q_DECL_CONSTEXPR static Version versionStatus()
1018	{ return OpenGL_4_2_Core; }
1019
1020	// OpenGL 4.2 core functions
1021	#define QT_OPENGL_4_2_FUNCTIONS(F) \
1022	F(void, TexStorage3D, (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)) \
1023	F(void, TexStorage2D, (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)) \
1024	F(void, TexStorage1D, (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width)) \
1025	F(void, MemoryBarrier, (GLbitfield barriers)) \
1026	F(void, BindImageTexture, (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format)) \
1027	F(void, GetActiveAtomicCounterBufferiv, (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params)) \
1028	F(void, GetInternalformativ, (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params)) \
1029	F(void, DrawTransformFeedbackStreamInstanced, (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount)) \
1030	F(void, DrawTransformFeedbackInstanced, (GLenum mode, GLuint id, GLsizei instancecount)) \
1031	F(void, DrawElementsInstancedBaseVertexBaseInstance, (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance)) \
1032	F(void, DrawElementsInstancedBaseInstance, (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance)) \
1033	F(void, DrawArraysInstancedBaseInstance, (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance)) \
1034
1035	QT_OPENGL_DECLARE(QT_OPENGL_4_2_FUNCTIONS);
1036	};
1037
1038	class QOpenGLFunctions_4_3_CoreBackend : public QOpenGLVersionFunctionsBackend
1039	{
1040	public:
1041	QOpenGLFunctions_4_3_CoreBackend(QOpenGLContext *c)
1042	: QOpenGLVersionFunctionsBackend(c)
1043	{
1044	init();
1045	}
1046
1047	Q_DECL_CONSTEXPR static Version versionStatus()
1048	{ return OpenGL_4_3_Core; }
1049
1050	// OpenGL 4.3 core functions
1051	#define QT_OPENGL_4_3_FUNCTIONS(F) \
1052	F(void, TexStorage3DMultisample, (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)) \
1053	F(void, TexStorage2DMultisample, (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)) \
1054	F(void, TexBufferRange, (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size)) \
1055	F(void, ShaderStorageBlockBinding, (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding)) \
1056	F(GLint, GetProgramResourceLocationIndex, (GLuint program, GLenum programInterface, const GLchar *name)) \
1057	F(GLint, GetProgramResourceLocation, (GLuint program, GLenum programInterface, const GLchar *name)) \
1058	F(void, GetProgramResourceiv, (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params)) \
1059	F(void, GetProgramResourceName, (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name)) \
1060	F(GLuint, GetProgramResourceIndex, (GLuint program, GLenum programInterface, const GLchar *name)) \
1061	F(void, GetProgramInterfaceiv, (GLuint program, GLenum programInterface, GLenum pname, GLint *params)) \
1062	F(void, MultiDrawElementsIndirect, (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride)) \
1063	F(void, MultiDrawArraysIndirect, (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride)) \
1064	F(void, InvalidateSubFramebuffer, (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height)) \
1065	F(void, InvalidateFramebuffer, (GLenum target, GLsizei numAttachments, const GLenum *attachments)) \
1066	F(void, InvalidateBufferData, (GLuint buffer)) \
1067	F(void, InvalidateBufferSubData, (GLuint buffer, GLintptr offset, GLsizeiptr length)) \
1068	F(void, InvalidateTexImage, (GLuint texture, GLint level)) \
1069	F(void, InvalidateTexSubImage, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth)) \
1070	F(void, GetInternalformati64v, (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params)) \
1071	F(void, GetFramebufferParameteriv, (GLenum target, GLenum pname, GLint *params)) \
1072	F(void, FramebufferParameteri, (GLenum target, GLenum pname, GLint param)) \
1073	F(void, VertexBindingDivisor, (GLuint bindingindex, GLuint divisor)) \
1074	F(void, VertexAttribBinding, (GLuint attribindex, GLuint bindingindex)) \
1075	F(void, VertexAttribLFormat, (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)) \
1076	F(void, VertexAttribIFormat, (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)) \
1077	F(void, VertexAttribFormat, (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset)) \
1078	F(void, BindVertexBuffer, (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride)) \
1079	F(void, TextureView, (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers)) \
1080	F(void, CopyImageSubData, (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth)) \
1081	F(void, DispatchComputeIndirect, (GLintptr indirect)) \
1082	F(void, DispatchCompute, (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z)) \
1083	F(void, ClearBufferSubData, (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data)) \
1084	F(void, ClearBufferData, (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data)) \
1085	F(void, GetObjectPtrLabel, (const GLvoid *ptr, GLsizei bufSize, GLsizei *length, GLchar *label)) \
1086	F(void, ObjectPtrLabel, (const GLvoid *ptr, GLsizei length, const GLchar *label)) \
1087	F(void, GetObjectLabel, (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label)) \
1088	F(void, ObjectLabel, (GLenum identifier, GLuint name, GLsizei length, const GLchar *label)) \
1089	F(void, PopDebugGroup, ()) \
1090	F(void, PushDebugGroup, (GLenum source, GLuint id, GLsizei length, const GLchar *message)) \
1091	F(GLuint, GetDebugMessageLog, (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog)) \
1092	F(void, DebugMessageCallback, (GLDEBUGPROC callback, const GLvoid *userParam)) \
1093	F(void, DebugMessageInsert, (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf)) \
1094	F(void, DebugMessageControl, (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled)) \
1095
1096	QT_OPENGL_DECLARE(QT_OPENGL_4_3_FUNCTIONS);
1097	};
1098
1099	class QOpenGLFunctions_4_4_CoreBackend : public QOpenGLVersionFunctionsBackend
1100	{
1101	public:
1102	QOpenGLFunctions_4_4_CoreBackend(QOpenGLContext *c)
1103	: QOpenGLVersionFunctionsBackend(c)
1104	{
1105	init();
1106	}
1107
1108	Q_DECL_CONSTEXPR static Version versionStatus()
1109	{ return OpenGL_4_4_Core; }
1110
1111	// OpenGL 4.4 core functions
1112	#define QT_OPENGL_4_4_FUNCTIONS(F) \
1113	F(void, BindVertexBuffers, (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides)) \
1114	F(void, BindImageTextures, (GLuint first, GLsizei count, const GLuint *textures)) \
1115	F(void, BindSamplers, (GLuint first, GLsizei count, const GLuint *samplers)) \
1116	F(void, BindTextures, (GLuint first, GLsizei count, const GLuint *textures)) \
1117	F(void, BindBuffersRange, (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes)) \
1118	F(void, BindBuffersBase, (GLenum target, GLuint first, GLsizei count, const GLuint *buffers)) \
1119	F(void, ClearTexSubImage, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data)) \
1120	F(void, ClearTexImage, (GLuint texture, GLint level, GLenum format, GLenum type, const void *data)) \
1121	F(void, BufferStorage, (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags)) \
1122
1123	QT_OPENGL_DECLARE(QT_OPENGL_4_4_FUNCTIONS);
1124	};
1125
1126	class QOpenGLFunctions_4_5_CoreBackend : public QOpenGLVersionFunctionsBackend
1127	{
1128	public:
1129	QOpenGLFunctions_4_5_CoreBackend(QOpenGLContext *c)
1130	: QOpenGLVersionFunctionsBackend(c)
1131	{
1132	init();
1133	}
1134
1135	Q_DECL_CONSTEXPR static Version versionStatus()
1136	{ return OpenGL_4_5_Core; }
1137
1138	// OpenGL 4.5 core functions
1139	#define QT_OPENGL_4_5_FUNCTIONS(F) \
1140	F(void, TextureBarrier, ()) \
1141	F(void, ReadnPixels, (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data)) \
1142	F(void, GetnUniformuiv, (GLuint program, GLint location, GLsizei bufSize, GLuint *params)) \
1143	F(void, GetnUniformiv, (GLuint program, GLint location, GLsizei bufSize, GLint *params)) \
1144	F(void, GetnUniformfv, (GLuint program, GLint location, GLsizei bufSize, GLfloat *params)) \
1145	F(void, GetnUniformdv, (GLuint program, GLint location, GLsizei bufSize, GLdouble *params)) \
1146	F(void, GetnTexImage, (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels)) \
1147	F(void, GetnCompressedTexImage, (GLenum target, GLint lod, GLsizei bufSize, void *pixels)) \
1148	F(GLenum, GetGraphicsResetStatus, ()) \
1149	F(void, GetCompressedTextureSubImage, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void *pixels)) \
1150	F(void, GetTextureSubImage, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLsizei bufSize, void *pixels)) \
1151	F(void, MemoryBarrierByRegion, (GLbitfield barriers)) \
1152	F(void, CreateQueries, (GLenum target, GLsizei n, GLuint *ids)) \
1153	F(void, CreateProgramPipelines, (GLsizei n, GLuint *pipelines)) \
1154	F(void, CreateSamplers, (GLsizei n, GLuint *samplers)) \
1155	F(void, GetVertexArrayIndexed64iv, (GLuint vaobj, GLuint index, GLenum pname, GLint64 *param)) \
1156	F(void, GetVertexArrayIndexediv, (GLuint vaobj, GLuint index, GLenum pname, GLint *param)) \
1157	F(void, GetVertexArrayiv, (GLuint vaobj, GLenum pname, GLint *param)) \
1158	F(void, VertexArrayBindingDivisor, (GLuint vaobj, GLuint bindingindex, GLuint divisor)) \
1159	F(void, VertexArrayAttribLFormat, (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)) \
1160	F(void, VertexArrayAttribIFormat, (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)) \
1161	F(void, VertexArrayAttribFormat, (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset)) \
1162	F(void, VertexArrayAttribBinding, (GLuint vaobj, GLuint attribindex, GLuint bindingindex)) \
1163	F(void, VertexArrayVertexBuffers, (GLuint vaobj, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides)) \
1164	F(void, VertexArrayVertexBuffer, (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride)) \
1165	F(void, VertexArrayElementBuffer, (GLuint vaobj, GLuint buffer)) \
1166	F(void, EnableVertexArrayAttrib, (GLuint vaobj, GLuint index)) \
1167	F(void, DisableVertexArrayAttrib, (GLuint vaobj, GLuint index)) \
1168	F(void, CreateVertexArrays, (GLsizei n, GLuint *arrays)) \
1169	F(void, GetTextureParameteriv, (GLuint texture, GLenum pname, GLint *params)) \
1170	F(void, GetTextureParameterIuiv, (GLuint texture, GLenum pname, GLuint *params)) \
1171	F(void, GetTextureParameterIiv, (GLuint texture, GLenum pname, GLint *params)) \
1172	F(void, GetTextureParameterfv, (GLuint texture, GLenum pname, GLfloat *params)) \
1173	F(void, GetTextureLevelParameteriv, (GLuint texture, GLint level, GLenum pname, GLint *params)) \
1174	F(void, GetTextureLevelParameterfv, (GLuint texture, GLint level, GLenum pname, GLfloat *params)) \
1175	F(void, GetCompressedTextureImage, (GLuint texture, GLint level, GLsizei bufSize, void *pixels)) \
1176	F(void, GetTextureImage, (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels)) \
1177	F(void, BindTextureUnit, (GLuint unit, GLuint texture)) \
1178	F(void, GenerateTextureMipmap, (GLuint texture)) \
1179	F(void, TextureParameteriv, (GLuint texture, GLenum pname, const GLint *param)) \
1180	F(void, TextureParameterIuiv, (GLuint texture, GLenum pname, const GLuint *params)) \
1181	F(void, TextureParameterIiv, (GLuint texture, GLenum pname, const GLint *params)) \
1182	F(void, TextureParameteri, (GLuint texture, GLenum pname, GLint param)) \
1183	F(void, TextureParameterfv, (GLuint texture, GLenum pname, const GLfloat *param)) \
1184	F(void, TextureParameterf, (GLuint texture, GLenum pname, GLfloat param)) \
1185	F(void, CopyTextureSubImage3D, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)) \
1186	F(void, CopyTextureSubImage2D, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)) \
1187	F(void, CopyTextureSubImage1D, (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)) \
1188	F(void, CompressedTextureSubImage3D, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data)) \
1189	F(void, CompressedTextureSubImage2D, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data)) \
1190	F(void, CompressedTextureSubImage1D, (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data)) \
1191	F(void, TextureSubImage3D, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels)) \
1192	F(void, TextureSubImage2D, (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels)) \
1193	F(void, TextureSubImage1D, (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels)) \
1194	F(void, TextureStorage3DMultisample, (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)) \
1195	F(void, TextureStorage2DMultisample, (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)) \
1196	F(void, TextureStorage3D, (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)) \
1197	F(void, TextureStorage2D, (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)) \
1198	F(void, TextureStorage1D, (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width)) \
1199	F(void, TextureBufferRange, (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizei size)) \
1200	F(void, TextureBuffer, (GLuint texture, GLenum internalformat, GLuint buffer)) \
1201	F(void, CreateTextures, (GLenum target, GLsizei n, GLuint *textures)) \
1202	F(void, GetNamedRenderbufferParameteriv, (GLuint renderbuffer, GLenum pname, GLint *params)) \
1203	F(void, NamedRenderbufferStorageMultisample, (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)) \
1204	F(void, NamedRenderbufferStorage, (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height)) \
1205	F(void, CreateRenderbuffers, (GLsizei n, GLuint *renderbuffers)) \
1206	F(void, GetNamedFramebufferAttachmentParameteriv, (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params)) \
1207	F(void, GetNamedFramebufferParameteriv, (GLuint framebuffer, GLenum pname, GLint *param)) \
1208	F(GLenum, CheckNamedFramebufferStatus, (GLuint framebuffer, GLenum target)) \
1209	F(void, BlitNamedFramebuffer, (GLuint readFramebuffer, GLuint drawFramebuffer, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)) \
1210	F(void, ClearNamedFramebufferfi, (GLuint framebuffer, GLenum buffer, GLfloat depth, GLint stencil)) \
1211	F(void, ClearNamedFramebufferfv, (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat *value)) \
1212	F(void, ClearNamedFramebufferuiv, (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint *value)) \
1213	F(void, ClearNamedFramebufferiv, (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint *value)) \
1214	F(void, InvalidateNamedFramebufferSubData, (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height)) \
1215	F(void, InvalidateNamedFramebufferData, (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments)) \
1216	F(void, NamedFramebufferReadBuffer, (GLuint framebuffer, GLenum src)) \
1217	F(void, NamedFramebufferDrawBuffers, (GLuint framebuffer, GLsizei n, const GLenum *bufs)) \
1218	F(void, NamedFramebufferDrawBuffer, (GLuint framebuffer, GLenum buf)) \
1219	F(void, NamedFramebufferTextureLayer, (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer)) \
1220	F(void, NamedFramebufferTexture, (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level)) \
1221	F(void, NamedFramebufferParameteri, (GLuint framebuffer, GLenum pname, GLint param)) \
1222	F(void, NamedFramebufferRenderbuffer, (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)) \
1223	F(void, CreateFramebuffers, (GLsizei n, GLuint *framebuffers)) \
1224	F(void, GetNamedBufferSubData, (GLuint buffer, GLintptr offset, GLsizei size, void *data)) \
1225	F(void, GetNamedBufferPointerv, (GLuint buffer, GLenum pname, GLvoid* *params)) \
1226	F(void, GetNamedBufferParameteri64v, (GLuint buffer, GLenum pname, GLint64 *params)) \
1227	F(void, GetNamedBufferParameteriv, (GLuint buffer, GLenum pname, GLint *params)) \
1228	F(void, FlushMappedNamedBufferRange, (GLuint buffer, GLintptr offset, GLsizei length)) \
1229	F(GLboolean, UnmapNamedBuffer, (GLuint buffer)) \
1230	F(GLvoid *, MapNamedBufferRange, (GLuint buffer, GLintptr offset, GLsizei length, GLbitfield access)) \
1231	F(GLvoid *, MapNamedBuffer, (GLuint buffer, GLenum access)) \
1232	F(void, ClearNamedBufferSubData, (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizei size, GLenum format, GLenum type, const void *data)) \
1233	F(void, ClearNamedBufferData, (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data)) \
1234	F(void, CopyNamedBufferSubData, (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizei size)) \
1235	F(void, NamedBufferSubData, (GLuint buffer, GLintptr offset, GLsizei size, const void *data)) \
1236	F(void, NamedBufferData, (GLuint buffer, GLsizei size, const void *data, GLenum usage)) \
1237	F(void, NamedBufferStorage, (GLuint buffer, GLsizei size, const void *data, GLbitfield flags)) \
1238	F(void, CreateBuffers, (GLsizei n, GLuint *buffers)) \
1239	F(void, GetTransformFeedbacki64_v,(GLuint xfb, GLenum pname, GLuint index, GLint64 *param)) \
1240	F(void, GetTransformFeedbacki_v,(GLuint xfb, GLenum pname, GLuint index, GLint *param)) \
1241	F(void, GetTransformFeedbackiv, (GLuint xfb, GLenum pname, GLint *param)) \
1242	F(void, TransformFeedbackBufferRange, (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizei size)) \
1243	F(void, TransformFeedbackBufferBase, (GLuint xfb, GLuint index, GLuint buffer)) \
1244	F(void, CreateTransformFeedbacks, (GLsizei n, GLuint *ids)) \
1245	F(void, ClipControl, (GLenum origin, GLenum depth)) \
1246
1247	QT_OPENGL_DECLARE(QT_OPENGL_4_5_FUNCTIONS);
1248	};
1249
1250	class QOpenGLFunctions_1_0_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1251	{
1252	public:
1253	QOpenGLFunctions_1_0_DeprecatedBackend(QOpenGLContext *c)
1254	: QOpenGLVersionFunctionsBackend(c)
1255	{
1256	init();
1257	}
1258
1259	Q_DECL_CONSTEXPR static Version versionStatus()
1260	{ return OpenGL_1_0_Deprecated; }
1261
1262	// OpenGL 1.0 deprecated functions
1263	#define QT_OPENGL_1_0_DEPRECATED_FUNCTIONS(F) \
1264	F(void, Translatef, (GLfloat x, GLfloat y, GLfloat z)) \
1265	F(void, Translated, (GLdouble x, GLdouble y, GLdouble z)) \
1266	F(void, Scalef, (GLfloat x, GLfloat y, GLfloat z)) \
1267	F(void, Scaled, (GLdouble x, GLdouble y, GLdouble z)) \
1268	F(void, Rotatef, (GLfloat angle, GLfloat x, GLfloat y, GLfloat z)) \
1269	F(void, Rotated, (GLdouble angle, GLdouble x, GLdouble y, GLdouble z)) \
1270	F(void, PushMatrix, ()) \
1271	F(void, PopMatrix, ()) \
1272	F(void, Ortho, (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)) \
1273	F(void, MultMatrixd, (const GLdouble *m)) \
1274	F(void, MultMatrixf, (const GLfloat *m)) \
1275	F(void, MatrixMode, (GLenum mode)) \
1276	F(void, LoadMatrixd, (const GLdouble *m)) \
1277	F(void, LoadMatrixf, (const GLfloat *m)) \
1278	F(void, LoadIdentity, ()) \
1279	F(void, Frustum, (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)) \
1280	F(GLboolean, IsList, (GLuint list)) \
1281	F(void, GetTexGeniv, (GLenum coord, GLenum pname, GLint *params)) \
1282	F(void, GetTexGenfv, (GLenum coord, GLenum pname, GLfloat *params)) \
1283	F(void, GetTexGendv, (GLenum coord, GLenum pname, GLdouble *params)) \
1284	F(void, GetTexEnviv, (GLenum target, GLenum pname, GLint *params)) \
1285	F(void, GetTexEnvfv, (GLenum target, GLenum pname, GLfloat *params)) \
1286	F(void, GetPolygonStipple, (GLubyte *mask)) \
1287	F(void, GetPixelMapusv, (GLenum map, GLushort *values)) \
1288	F(void, GetPixelMapuiv, (GLenum map, GLuint *values)) \
1289	F(void, GetPixelMapfv, (GLenum map, GLfloat *values)) \
1290	F(void, GetMaterialiv, (GLenum face, GLenum pname, GLint *params)) \
1291	F(void, GetMaterialfv, (GLenum face, GLenum pname, GLfloat *params)) \
1292	F(void, GetMapiv, (GLenum target, GLenum query, GLint *v)) \
1293	F(void, GetMapfv, (GLenum target, GLenum query, GLfloat *v)) \
1294	F(void, GetMapdv, (GLenum target, GLenum query, GLdouble *v)) \
1295	F(void, GetLightiv, (GLenum light, GLenum pname, GLint *params)) \
1296	F(void, GetLightfv, (GLenum light, GLenum pname, GLfloat *params)) \
1297	F(void, GetClipPlane, (GLenum plane, GLdouble *equation)) \
1298	F(void, DrawPixels, (GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)) \
1299	F(void, CopyPixels, (GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)) \
1300	F(void, PixelMapusv, (GLenum map, GLsizei mapsize, const GLushort *values)) \
1301	F(void, PixelMapuiv, (GLenum map, GLsizei mapsize, const GLuint *values)) \
1302	F(void, PixelMapfv, (GLenum map, GLsizei mapsize, const GLfloat *values)) \
1303	F(void, PixelTransferi, (GLenum pname, GLint param)) \
1304	F(void, PixelTransferf, (GLenum pname, GLfloat param)) \
1305	F(void, PixelZoom, (GLfloat xfactor, GLfloat yfactor)) \
1306	F(void, AlphaFunc, (GLenum func, GLfloat ref)) \
1307	F(void, EvalPoint2, (GLint i, GLint j)) \
1308	F(void, EvalMesh2, (GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)) \
1309	F(void, EvalPoint1, (GLint i)) \
1310	F(void, EvalMesh1, (GLenum mode, GLint i1, GLint i2)) \
1311	F(void, EvalCoord2fv, (const GLfloat *u)) \
1312	F(void, EvalCoord2f, (GLfloat u, GLfloat v)) \
1313	F(void, EvalCoord2dv, (const GLdouble *u)) \
1314	F(void, EvalCoord2d, (GLdouble u, GLdouble v)) \
1315	F(void, EvalCoord1fv, (const GLfloat *u)) \
1316	F(void, EvalCoord1f, (GLfloat u)) \
1317	F(void, EvalCoord1dv, (const GLdouble *u)) \
1318	F(void, EvalCoord1d, (GLdouble u)) \
1319	F(void, MapGrid2f, (GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)) \
1320	F(void, MapGrid2d, (GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)) \
1321	F(void, MapGrid1f, (GLint un, GLfloat u1, GLfloat u2)) \
1322	F(void, MapGrid1d, (GLint un, GLdouble u1, GLdouble u2)) \
1323	F(void, Map2f, (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)) \
1324	F(void, Map2d, (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)) \
1325	F(void, Map1f, (GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)) \
1326	F(void, Map1d, (GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)) \
1327	F(void, PushAttrib, (GLbitfield mask)) \
1328	F(void, PopAttrib, ()) \
1329	F(void, Accum, (GLenum op, GLfloat value)) \
1330	F(void, IndexMask, (GLuint mask)) \
1331	F(void, ClearIndex, (GLfloat c)) \
1332	F(void, ClearAccum, (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)) \
1333	F(void, PushName, (GLuint name)) \
1334	F(void, PopName, ()) \
1335	F(void, PassThrough, (GLfloat token)) \
1336	F(void, LoadName, (GLuint name)) \
1337	F(void, InitNames, ()) \
1338	F(GLint, RenderMode, (GLenum mode)) \
1339	F(void, SelectBuffer, (GLsizei size, GLuint *buffer)) \
1340	F(void, FeedbackBuffer, (GLsizei size, GLenum type, GLfloat *buffer)) \
1341	F(void, TexGeniv, (GLenum coord, GLenum pname, const GLint *params)) \
1342	F(void, TexGeni, (GLenum coord, GLenum pname, GLint param)) \
1343	F(void, TexGenfv, (GLenum coord, GLenum pname, const GLfloat *params)) \
1344	F(void, TexGenf, (GLenum coord, GLenum pname, GLfloat param)) \
1345	F(void, TexGendv, (GLenum coord, GLenum pname, const GLdouble *params)) \
1346	F(void, TexGend, (GLenum coord, GLenum pname, GLdouble param)) \
1347	F(void, TexEnviv, (GLenum target, GLenum pname, const GLint *params)) \
1348	F(void, TexEnvi, (GLenum target, GLenum pname, GLint param)) \
1349	F(void, TexEnvfv, (GLenum target, GLenum pname, const GLfloat *params)) \
1350	F(void, TexEnvf, (GLenum target, GLenum pname, GLfloat param)) \
1351	F(void, ShadeModel, (GLenum mode)) \
1352	F(void, PolygonStipple, (const GLubyte *mask)) \
1353	F(void, Materialiv, (GLenum face, GLenum pname, const GLint *params)) \
1354	F(void, Materiali, (GLenum face, GLenum pname, GLint param)) \
1355	F(void, Materialfv, (GLenum face, GLenum pname, const GLfloat *params)) \
1356	F(void, Materialf, (GLenum face, GLenum pname, GLfloat param)) \
1357	F(void, LineStipple, (GLint factor, GLushort pattern)) \
1358	F(void, LightModeliv, (GLenum pname, const GLint *params)) \
1359	F(void, LightModeli, (GLenum pname, GLint param)) \
1360	F(void, LightModelfv, (GLenum pname, const GLfloat *params)) \
1361	F(void, LightModelf, (GLenum pname, GLfloat param)) \
1362	F(void, Lightiv, (GLenum light, GLenum pname, const GLint *params)) \
1363	F(void, Lighti, (GLenum light, GLenum pname, GLint param)) \
1364	F(void, Lightfv, (GLenum light, GLenum pname, const GLfloat *params)) \
1365	F(void, Lightf, (GLenum light, GLenum pname, GLfloat param)) \
1366	F(void, Fogiv, (GLenum pname, const GLint *params)) \
1367	F(void, Fogi, (GLenum pname, GLint param)) \
1368	F(void, Fogfv, (GLenum pname, const GLfloat *params)) \
1369	F(void, Fogf, (GLenum pname, GLfloat param)) \
1370	F(void, ColorMaterial, (GLenum face, GLenum mode)) \
1371	F(void, ClipPlane, (GLenum plane, const GLdouble *equation)) \
1372	F(void, Vertex4sv, (const GLshort *v)) \
1373	F(void, Vertex4s, (GLshort x, GLshort y, GLshort z, GLshort w)) \
1374	F(void, Vertex4iv, (const GLint *v)) \
1375	F(void, Vertex4i, (GLint x, GLint y, GLint z, GLint w)) \
1376	F(void, Vertex4fv, (const GLfloat *v)) \
1377	F(void, Vertex4f, (GLfloat x, GLfloat y, GLfloat z, GLfloat w)) \
1378	F(void, Vertex4dv, (const GLdouble *v)) \
1379	F(void, Vertex4d, (GLdouble x, GLdouble y, GLdouble z, GLdouble w)) \
1380	F(void, Vertex3sv, (const GLshort *v)) \
1381	F(void, Vertex3s, (GLshort x, GLshort y, GLshort z)) \
1382	F(void, Vertex3iv, (const GLint *v)) \
1383	F(void, Vertex3i, (GLint x, GLint y, GLint z)) \
1384	F(void, Vertex3fv, (const GLfloat *v)) \
1385	F(void, Vertex3f, (GLfloat x, GLfloat y, GLfloat z)) \
1386	F(void, Vertex3dv, (const GLdouble *v)) \
1387	F(void, Vertex3d, (GLdouble x, GLdouble y, GLdouble z)) \
1388	F(void, Vertex2sv, (const GLshort *v)) \
1389	F(void, Vertex2s, (GLshort x, GLshort y)) \
1390	F(void, Vertex2iv, (const GLint *v)) \
1391	F(void, Vertex2i, (GLint x, GLint y)) \
1392	F(void, Vertex2fv, (const GLfloat *v)) \
1393	F(void, Vertex2f, (GLfloat x, GLfloat y)) \
1394	F(void, Vertex2dv, (const GLdouble *v)) \
1395	F(void, Vertex2d, (GLdouble x, GLdouble y)) \
1396	F(void, TexCoord4sv, (const GLshort *v)) \
1397	F(void, TexCoord4s, (GLshort s, GLshort t, GLshort r, GLshort q)) \
1398	F(void, TexCoord4iv, (const GLint *v)) \
1399	F(void, TexCoord4i, (GLint s, GLint t, GLint r, GLint q)) \
1400	F(void, TexCoord4fv, (const GLfloat *v)) \
1401	F(void, TexCoord4f, (GLfloat s, GLfloat t, GLfloat r, GLfloat q)) \
1402	F(void, TexCoord4dv, (const GLdouble *v)) \
1403	F(void, TexCoord4d, (GLdouble s, GLdouble t, GLdouble r, GLdouble q)) \
1404	F(void, TexCoord3sv, (const GLshort *v)) \
1405	F(void, TexCoord3s, (GLshort s, GLshort t, GLshort r)) \
1406	F(void, TexCoord3iv, (const GLint *v)) \
1407	F(void, TexCoord3i, (GLint s, GLint t, GLint r)) \
1408	F(void, TexCoord3fv, (const GLfloat *v)) \
1409	F(void, TexCoord3f, (GLfloat s, GLfloat t, GLfloat r)) \
1410	F(void, TexCoord3dv, (const GLdouble *v)) \
1411	F(void, TexCoord3d, (GLdouble s, GLdouble t, GLdouble r)) \
1412	F(void, TexCoord2sv, (const GLshort *v)) \
1413	F(void, TexCoord2s, (GLshort s, GLshort t)) \
1414	F(void, TexCoord2iv, (const GLint *v)) \
1415	F(void, TexCoord2i, (GLint s, GLint t)) \
1416	F(void, TexCoord2fv, (const GLfloat *v)) \
1417	F(void, TexCoord2f, (GLfloat s, GLfloat t)) \
1418	F(void, TexCoord2dv, (const GLdouble *v)) \
1419	F(void, TexCoord2d, (GLdouble s, GLdouble t)) \
1420	F(void, TexCoord1sv, (const GLshort *v)) \
1421	F(void, TexCoord1s, (GLshort s)) \
1422	F(void, TexCoord1iv, (const GLint *v)) \
1423	F(void, TexCoord1i, (GLint s)) \
1424	F(void, TexCoord1fv, (const GLfloat *v)) \
1425	F(void, TexCoord1f, (GLfloat s)) \
1426	F(void, TexCoord1dv, (const GLdouble *v)) \
1427	F(void, TexCoord1d, (GLdouble s)) \
1428	F(void, Rectsv, (const GLshort *v1, const GLshort *v2)) \
1429	F(void, Rects, (GLshort x1, GLshort y1, GLshort x2, GLshort y2)) \
1430	F(void, Rectiv, (const GLint *v1, const GLint *v2)) \
1431	F(void, Recti, (GLint x1, GLint y1, GLint x2, GLint y2)) \
1432	F(void, Rectfv, (const GLfloat *v1, const GLfloat *v2)) \
1433	F(void, Rectf, (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)) \
1434	F(void, Rectdv, (const GLdouble *v1, const GLdouble *v2)) \
1435	F(void, Rectd, (GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)) \
1436	F(void, RasterPos4sv, (const GLshort *v)) \
1437	F(void, RasterPos4s, (GLshort x, GLshort y, GLshort z, GLshort w)) \
1438	F(void, RasterPos4iv, (const GLint *v)) \
1439	F(void, RasterPos4i, (GLint x, GLint y, GLint z, GLint w)) \
1440	F(void, RasterPos4fv, (const GLfloat *v)) \
1441	F(void, RasterPos4f, (GLfloat x, GLfloat y, GLfloat z, GLfloat w)) \
1442	F(void, RasterPos4dv, (const GLdouble *v)) \
1443	F(void, RasterPos4d, (GLdouble x, GLdouble y, GLdouble z, GLdouble w)) \
1444	F(void, RasterPos3sv, (const GLshort *v)) \
1445	F(void, RasterPos3s, (GLshort x, GLshort y, GLshort z)) \
1446	F(void, RasterPos3iv, (const GLint *v)) \
1447	F(void, RasterPos3i, (GLint x, GLint y, GLint z)) \
1448	F(void, RasterPos3fv, (const GLfloat *v)) \
1449	F(void, RasterPos3f, (GLfloat x, GLfloat y, GLfloat z)) \
1450	F(void, RasterPos3dv, (const GLdouble *v)) \
1451	F(void, RasterPos3d, (GLdouble x, GLdouble y, GLdouble z)) \
1452	F(void, RasterPos2sv, (const GLshort *v)) \
1453	F(void, RasterPos2s, (GLshort x, GLshort y)) \
1454	F(void, RasterPos2iv, (const GLint *v)) \
1455	F(void, RasterPos2i, (GLint x, GLint y)) \
1456	F(void, RasterPos2fv, (const GLfloat *v)) \
1457	F(void, RasterPos2f, (GLfloat x, GLfloat y)) \
1458	F(void, RasterPos2dv, (const GLdouble *v)) \
1459	F(void, RasterPos2d, (GLdouble x, GLdouble y)) \
1460	F(void, Normal3sv, (const GLshort *v)) \
1461	F(void, Normal3s, (GLshort nx, GLshort ny, GLshort nz)) \
1462	F(void, Normal3iv, (const GLint *v)) \
1463	F(void, Normal3i, (GLint nx, GLint ny, GLint nz)) \
1464	F(void, Normal3fv, (const GLfloat *v)) \
1465	F(void, Normal3f, (GLfloat nx, GLfloat ny, GLfloat nz)) \
1466	F(void, Normal3dv, (const GLdouble *v)) \
1467	F(void, Normal3d, (GLdouble nx, GLdouble ny, GLdouble nz)) \
1468	F(void, Normal3bv, (const GLbyte *v)) \
1469	F(void, Normal3b, (GLbyte nx, GLbyte ny, GLbyte nz)) \
1470	F(void, Indexsv, (const GLshort *c)) \
1471	F(void, Indexs, (GLshort c)) \
1472	F(void, Indexiv, (const GLint *c)) \
1473	F(void, Indexi, (GLint c)) \
1474	F(void, Indexfv, (const GLfloat *c)) \
1475	F(void, Indexf, (GLfloat c)) \
1476	F(void, Indexdv, (const GLdouble *c)) \
1477	F(void, Indexd, (GLdouble c)) \
1478	F(void, End, ()) \
1479	F(void, EdgeFlagv, (const GLboolean *flag)) \
1480	F(void, EdgeFlag, (GLboolean flag)) \
1481	F(void, Color4usv, (const GLushort *v)) \
1482	F(void, Color4us, (GLushort red, GLushort green, GLushort blue, GLushort alpha)) \
1483	F(void, Color4uiv, (const GLuint *v)) \
1484	F(void, Color4ui, (GLuint red, GLuint green, GLuint blue, GLuint alpha)) \
1485	F(void, Color4ubv, (const GLubyte *v)) \
1486	F(void, Color4ub, (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)) \
1487	F(void, Color4sv, (const GLshort *v)) \
1488	F(void, Color4s, (GLshort red, GLshort green, GLshort blue, GLshort alpha)) \
1489	F(void, Color4iv, (const GLint *v)) \
1490	F(void, Color4i, (GLint red, GLint green, GLint blue, GLint alpha)) \
1491	F(void, Color4fv, (const GLfloat *v)) \
1492	F(void, Color4f, (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)) \
1493	F(void, Color4dv, (const GLdouble *v)) \
1494	F(void, Color4d, (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)) \
1495	F(void, Color4bv, (const GLbyte *v)) \
1496	F(void, Color4b, (GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)) \
1497	F(void, Color3usv, (const GLushort *v)) \
1498	F(void, Color3us, (GLushort red, GLushort green, GLushort blue)) \
1499	F(void, Color3uiv, (const GLuint *v)) \
1500	F(void, Color3ui, (GLuint red, GLuint green, GLuint blue)) \
1501	F(void, Color3ubv, (const GLubyte *v)) \
1502	F(void, Color3ub, (GLubyte red, GLubyte green, GLubyte blue)) \
1503	F(void, Color3sv, (const GLshort *v)) \
1504	F(void, Color3s, (GLshort red, GLshort green, GLshort blue)) \
1505	F(void, Color3iv, (const GLint *v)) \
1506	F(void, Color3i, (GLint red, GLint green, GLint blue)) \
1507	F(void, Color3fv, (const GLfloat *v)) \
1508	F(void, Color3f, (GLfloat red, GLfloat green, GLfloat blue)) \
1509	F(void, Color3dv, (const GLdouble *v)) \
1510	F(void, Color3d, (GLdouble red, GLdouble green, GLdouble blue)) \
1511	F(void, Color3bv, (const GLbyte *v)) \
1512	F(void, Color3b, (GLbyte red, GLbyte green, GLbyte blue)) \
1513	F(void, Bitmap, (GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)) \
1514	F(void, Begin, (GLenum mode)) \
1515	F(void, ListBase, (GLuint base)) \
1516	F(GLuint, GenLists, (GLsizei range)) \
1517	F(void, DeleteLists, (GLuint list, GLsizei range)) \
1518	F(void, CallLists, (GLsizei n, GLenum type, const GLvoid *lists)) \
1519	F(void, CallList, (GLuint list)) \
1520	F(void, EndList, ()) \
1521	F(void, NewList, (GLuint list, GLenum mode)) \
1522
1523	QT_OPENGL_DECLARE(QT_OPENGL_1_0_DEPRECATED_FUNCTIONS);
1524	};
1525
1526	class QOpenGLFunctions_1_1_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1527	{
1528	public:
1529	QOpenGLFunctions_1_1_DeprecatedBackend(QOpenGLContext *c)
1530	: QOpenGLVersionFunctionsBackend(c)
1531	{
1532	init();
1533	}
1534
1535	Q_DECL_CONSTEXPR static Version versionStatus()
1536	{ return OpenGL_1_1_Deprecated; }
1537
1538	// OpenGL 1.1 deprecated functions
1539	#define QT_OPENGL_1_1_DEPRECATED_FUNCTIONS(F) \
1540	F(void, PushClientAttrib, (GLbitfield mask)) \
1541	F(void, PopClientAttrib, ()) \
1542	F(void, PrioritizeTextures, (GLsizei n, const GLuint *textures, const GLfloat *priorities)) \
1543	F(GLboolean, AreTexturesResident, (GLsizei n, const GLuint *textures, GLboolean *residences)) \
1544	F(void, VertexPointer, (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)) \
1545	F(void, TexCoordPointer, (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)) \
1546	F(void, NormalPointer, (GLenum type, GLsizei stride, const GLvoid *pointer)) \
1547	F(void, InterleavedArrays, (GLenum format, GLsizei stride, const GLvoid *pointer)) \
1548	F(void, IndexPointer, (GLenum type, GLsizei stride, const GLvoid *pointer)) \
1549	F(void, EnableClientState, (GLenum array)) \
1550	F(void, EdgeFlagPointer, (GLsizei stride, const GLvoid *pointer)) \
1551	F(void, DisableClientState, (GLenum array)) \
1552	F(void, ColorPointer, (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)) \
1553	F(void, ArrayElement, (GLint i)) \
1554	F(void, Indexubv, (const GLubyte *c)) \
1555	F(void, Indexub, (GLubyte c)) \
1556	F(void, GetPointerv, (GLenum pname, GLvoid* *params)) \
1557
1558	QT_OPENGL_DECLARE(QT_OPENGL_1_1_DEPRECATED_FUNCTIONS);
1559	};
1560
1561	class QOpenGLFunctions_1_2_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1562	{
1563	public:
1564	QOpenGLFunctions_1_2_DeprecatedBackend(QOpenGLContext *c)
1565	: QOpenGLVersionFunctionsBackend(c)
1566	{
1567	init();
1568	}
1569
1570	Q_DECL_CONSTEXPR static Version versionStatus()
1571	{ return OpenGL_1_2_Deprecated; }
1572
1573	// OpenGL 1.2 deprecated functions
1574	#define QT_OPENGL_1_2_DEPRECATED_FUNCTIONS(F) \
1575	F(void, ColorTableParameterfv, (GLenum target, GLenum pname, const GLfloat *params)) \
1576	F(void, ColorTableParameteriv, (GLenum target, GLenum pname, const GLint *params)) \
1577	F(void, CopyColorTable, (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)) \
1578	F(void, GetColorTable, (GLenum target, GLenum format, GLenum type, GLvoid *table)) \
1579	F(void, GetColorTableParameterfv, (GLenum target, GLenum pname, GLfloat *params)) \
1580	F(void, GetColorTableParameteriv, (GLenum target, GLenum pname, GLint *params)) \
1581	F(void, ColorSubTable, (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)) \
1582	F(void, CopyColorSubTable, (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)) \
1583	F(void, ConvolutionFilter1D, (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)) \
1584	F(void, ConvolutionFilter2D, (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)) \
1585	F(void, ConvolutionParameterf, (GLenum target, GLenum pname, GLfloat params)) \
1586	F(void, ConvolutionParameterfv, (GLenum target, GLenum pname, const GLfloat *params)) \
1587	F(void, ConvolutionParameteri, (GLenum target, GLenum pname, GLint params)) \
1588	F(void, ConvolutionParameteriv, (GLenum target, GLenum pname, const GLint *params)) \
1589	F(void, CopyConvolutionFilter1D, (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)) \
1590	F(void, CopyConvolutionFilter2D, (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)) \
1591	F(void, GetConvolutionFilter, (GLenum target, GLenum format, GLenum type, GLvoid *image)) \
1592	F(void, GetConvolutionParameterfv, (GLenum target, GLenum pname, GLfloat *params)) \
1593	F(void, GetConvolutionParameteriv, (GLenum target, GLenum pname, GLint *params)) \
1594	F(void, GetSeparableFilter, (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)) \
1595	F(void, SeparableFilter2D, (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)) \
1596	F(void, GetHistogram, (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)) \
1597	F(void, GetHistogramParameterfv, (GLenum target, GLenum pname, GLfloat *params)) \
1598	F(void, GetHistogramParameteriv, (GLenum target, GLenum pname, GLint *params)) \
1599	F(void, GetMinmax, (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)) \
1600	F(void, GetMinmaxParameterfv, (GLenum target, GLenum pname, GLfloat *params)) \
1601	F(void, GetMinmaxParameteriv, (GLenum target, GLenum pname, GLint *params)) \
1602	F(void, Histogram, (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)) \
1603	F(void, Minmax, (GLenum target, GLenum internalformat, GLboolean sink)) \
1604	F(void, ResetHistogram, (GLenum target)) \
1605	F(void, ResetMinmax, (GLenum target)) \
1606	F(void, ColorTable, (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)) \
1607
1608	QT_OPENGL_DECLARE(QT_OPENGL_1_2_DEPRECATED_FUNCTIONS);
1609	};
1610
1611	class QOpenGLFunctions_1_3_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1612	{
1613	public:
1614	QOpenGLFunctions_1_3_DeprecatedBackend(QOpenGLContext *c)
1615	: QOpenGLVersionFunctionsBackend(c)
1616	{
1617	init();
1618	}
1619
1620	Q_DECL_CONSTEXPR static Version versionStatus()
1621	{ return OpenGL_1_3_Deprecated; }
1622
1623	// OpenGL 1.3 deprecated functions
1624	#define QT_OPENGL_1_3_DEPRECATED_FUNCTIONS(F) \
1625	F(void, MultTransposeMatrixd, (const GLdouble *m)) \
1626	F(void, MultTransposeMatrixf, (const GLfloat *m)) \
1627	F(void, LoadTransposeMatrixd, (const GLdouble *m)) \
1628	F(void, LoadTransposeMatrixf, (const GLfloat *m)) \
1629	F(void, MultiTexCoord4sv, (GLenum target, const GLshort *v)) \
1630	F(void, MultiTexCoord4s, (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)) \
1631	F(void, MultiTexCoord4iv, (GLenum target, const GLint *v)) \
1632	F(void, MultiTexCoord4i, (GLenum target, GLint s, GLint t, GLint r, GLint q)) \
1633	F(void, MultiTexCoord4fv, (GLenum target, const GLfloat *v)) \
1634	F(void, MultiTexCoord4f, (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)) \
1635	F(void, MultiTexCoord4dv, (GLenum target, const GLdouble *v)) \
1636	F(void, MultiTexCoord4d, (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)) \
1637	F(void, MultiTexCoord3sv, (GLenum target, const GLshort *v)) \
1638	F(void, MultiTexCoord3s, (GLenum target, GLshort s, GLshort t, GLshort r)) \
1639	F(void, MultiTexCoord3iv, (GLenum target, const GLint *v)) \
1640	F(void, MultiTexCoord3i, (GLenum target, GLint s, GLint t, GLint r)) \
1641	F(void, MultiTexCoord3fv, (GLenum target, const GLfloat *v)) \
1642	F(void, MultiTexCoord3f, (GLenum target, GLfloat s, GLfloat t, GLfloat r)) \
1643	F(void, MultiTexCoord3dv, (GLenum target, const GLdouble *v)) \
1644	F(void, MultiTexCoord3d, (GLenum target, GLdouble s, GLdouble t, GLdouble r)) \
1645	F(void, MultiTexCoord2sv, (GLenum target, const GLshort *v)) \
1646	F(void, MultiTexCoord2s, (GLenum target, GLshort s, GLshort t)) \
1647	F(void, MultiTexCoord2iv, (GLenum target, const GLint *v)) \
1648	F(void, MultiTexCoord2i, (GLenum target, GLint s, GLint t)) \
1649	F(void, MultiTexCoord2fv, (GLenum target, const GLfloat *v)) \
1650	F(void, MultiTexCoord2f, (GLenum target, GLfloat s, GLfloat t)) \
1651	F(void, MultiTexCoord2dv, (GLenum target, const GLdouble *v)) \
1652	F(void, MultiTexCoord2d, (GLenum target, GLdouble s, GLdouble t)) \
1653	F(void, MultiTexCoord1sv, (GLenum target, const GLshort *v)) \
1654	F(void, MultiTexCoord1s, (GLenum target, GLshort s)) \
1655	F(void, MultiTexCoord1iv, (GLenum target, const GLint *v)) \
1656	F(void, MultiTexCoord1i, (GLenum target, GLint s)) \
1657	F(void, MultiTexCoord1fv, (GLenum target, const GLfloat *v)) \
1658	F(void, MultiTexCoord1f, (GLenum target, GLfloat s)) \
1659	F(void, MultiTexCoord1dv, (GLenum target, const GLdouble *v)) \
1660	F(void, MultiTexCoord1d, (GLenum target, GLdouble s)) \
1661	F(void, ClientActiveTexture, (GLenum texture)) \
1662
1663	QT_OPENGL_DECLARE(QT_OPENGL_1_3_DEPRECATED_FUNCTIONS);
1664	};
1665
1666	class QOpenGLFunctions_1_4_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1667	{
1668	public:
1669	QOpenGLFunctions_1_4_DeprecatedBackend(QOpenGLContext *c)
1670	: QOpenGLVersionFunctionsBackend(c)
1671	{
1672	init();
1673	}
1674
1675	Q_DECL_CONSTEXPR static Version versionStatus()
1676	{ return OpenGL_1_4_Deprecated; }
1677
1678	// OpenGL 1.4 deprecated functions
1679	#define QT_OPENGL_1_4_DEPRECATED_FUNCTIONS(F) \
1680	F(void, WindowPos3sv, (const GLshort *v)) \
1681	F(void, WindowPos3s, (GLshort x, GLshort y, GLshort z)) \
1682	F(void, WindowPos3iv, (const GLint *v)) \
1683	F(void, WindowPos3i, (GLint x, GLint y, GLint z)) \
1684	F(void, WindowPos3fv, (const GLfloat *v)) \
1685	F(void, WindowPos3f, (GLfloat x, GLfloat y, GLfloat z)) \
1686	F(void, WindowPos3dv, (const GLdouble *v)) \
1687	F(void, WindowPos3d, (GLdouble x, GLdouble y, GLdouble z)) \
1688	F(void, WindowPos2sv, (const GLshort *v)) \
1689	F(void, WindowPos2s, (GLshort x, GLshort y)) \
1690	F(void, WindowPos2iv, (const GLint *v)) \
1691	F(void, WindowPos2i, (GLint x, GLint y)) \
1692	F(void, WindowPos2fv, (const GLfloat *v)) \
1693	F(void, WindowPos2f, (GLfloat x, GLfloat y)) \
1694	F(void, WindowPos2dv, (const GLdouble *v)) \
1695	F(void, WindowPos2d, (GLdouble x, GLdouble y)) \
1696	F(void, SecondaryColorPointer, (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)) \
1697	F(void, SecondaryColor3usv, (const GLushort *v)) \
1698	F(void, SecondaryColor3us, (GLushort red, GLushort green, GLushort blue)) \
1699	F(void, SecondaryColor3uiv, (const GLuint *v)) \
1700	F(void, SecondaryColor3ui, (GLuint red, GLuint green, GLuint blue)) \
1701	F(void, SecondaryColor3ubv, (const GLubyte *v)) \
1702	F(void, SecondaryColor3ub, (GLubyte red, GLubyte green, GLubyte blue)) \
1703	F(void, SecondaryColor3sv, (const GLshort *v)) \
1704	F(void, SecondaryColor3s, (GLshort red, GLshort green, GLshort blue)) \
1705	F(void, SecondaryColor3iv, (const GLint *v)) \
1706	F(void, SecondaryColor3i, (GLint red, GLint green, GLint blue)) \
1707	F(void, SecondaryColor3fv, (const GLfloat *v)) \
1708	F(void, SecondaryColor3f, (GLfloat red, GLfloat green, GLfloat blue)) \
1709	F(void, SecondaryColor3dv, (const GLdouble *v)) \
1710	F(void, SecondaryColor3d, (GLdouble red, GLdouble green, GLdouble blue)) \
1711	F(void, SecondaryColor3bv, (const GLbyte *v)) \
1712	F(void, SecondaryColor3b, (GLbyte red, GLbyte green, GLbyte blue)) \
1713	F(void, FogCoordPointer, (GLenum type, GLsizei stride, const GLvoid *pointer)) \
1714	F(void, FogCoorddv, (const GLdouble *coord)) \
1715	F(void, FogCoordd, (GLdouble coord)) \
1716	F(void, FogCoordfv, (const GLfloat *coord)) \
1717	F(void, FogCoordf, (GLfloat coord)) \
1718
1719	QT_OPENGL_DECLARE(QT_OPENGL_1_4_DEPRECATED_FUNCTIONS);
1720	};
1721
1722	class QOpenGLFunctions_2_0_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1723	{
1724	public:
1725	QOpenGLFunctions_2_0_DeprecatedBackend(QOpenGLContext *c)
1726	: QOpenGLVersionFunctionsBackend(c)
1727	{
1728	init();
1729	}
1730
1731	Q_DECL_CONSTEXPR static Version versionStatus()
1732	{ return OpenGL_2_0_Deprecated; }
1733
1734	// OpenGL 2.0 deprecated functions
1735	#define QT_OPENGL_2_0_DEPRECATED_FUNCTIONS(F) \
1736	F(void, VertexAttrib4usv, (GLuint index, const GLushort *v)) \
1737	F(void, VertexAttrib4uiv, (GLuint index, const GLuint *v)) \
1738	F(void, VertexAttrib4ubv, (GLuint index, const GLubyte *v)) \
1739	F(void, VertexAttrib4sv, (GLuint index, const GLshort *v)) \
1740	F(void, VertexAttrib4s, (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)) \
1741	F(void, VertexAttrib4iv, (GLuint index, const GLint *v)) \
1742	F(void, VertexAttrib4fv, (GLuint index, const GLfloat *v)) \
1743	F(void, VertexAttrib4f, (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)) \
1744	F(void, VertexAttrib4dv, (GLuint index, const GLdouble *v)) \
1745	F(void, VertexAttrib4d, (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)) \
1746	F(void, VertexAttrib4bv, (GLuint index, const GLbyte *v)) \
1747	F(void, VertexAttrib4Nusv, (GLuint index, const GLushort *v)) \
1748	F(void, VertexAttrib4Nuiv, (GLuint index, const GLuint *v)) \
1749	F(void, VertexAttrib4Nubv, (GLuint index, const GLubyte *v)) \
1750	F(void, VertexAttrib4Nub, (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)) \
1751	F(void, VertexAttrib4Nsv, (GLuint index, const GLshort *v)) \
1752	F(void, VertexAttrib4Niv, (GLuint index, const GLint *v)) \
1753	F(void, VertexAttrib4Nbv, (GLuint index, const GLbyte *v)) \
1754	F(void, VertexAttrib3sv, (GLuint index, const GLshort *v)) \
1755	F(void, VertexAttrib3s, (GLuint index, GLshort x, GLshort y, GLshort z)) \
1756	F(void, VertexAttrib3fv, (GLuint index, const GLfloat *v)) \
1757	F(void, VertexAttrib3f, (GLuint index, GLfloat x, GLfloat y, GLfloat z)) \
1758	F(void, VertexAttrib3dv, (GLuint index, const GLdouble *v)) \
1759	F(void, VertexAttrib3d, (GLuint index, GLdouble x, GLdouble y, GLdouble z)) \
1760	F(void, VertexAttrib2sv, (GLuint index, const GLshort *v)) \
1761	F(void, VertexAttrib2s, (GLuint index, GLshort x, GLshort y)) \
1762	F(void, VertexAttrib2fv, (GLuint index, const GLfloat *v)) \
1763	F(void, VertexAttrib2f, (GLuint index, GLfloat x, GLfloat y)) \
1764	F(void, VertexAttrib2dv, (GLuint index, const GLdouble *v)) \
1765	F(void, VertexAttrib2d, (GLuint index, GLdouble x, GLdouble y)) \
1766	F(void, VertexAttrib1sv, (GLuint index, const GLshort *v)) \
1767	F(void, VertexAttrib1s, (GLuint index, GLshort x)) \
1768	F(void, VertexAttrib1fv, (GLuint index, const GLfloat *v)) \
1769	F(void, VertexAttrib1f, (GLuint index, GLfloat x)) \
1770	F(void, VertexAttrib1dv, (GLuint index, const GLdouble *v)) \
1771	F(void, VertexAttrib1d, (GLuint index, GLdouble x)) \
1772
1773	QT_OPENGL_DECLARE(QT_OPENGL_2_0_DEPRECATED_FUNCTIONS);
1774	};
1775
1776	class QOpenGLFunctions_3_0_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1777	{
1778	public:
1779	QOpenGLFunctions_3_0_DeprecatedBackend(QOpenGLContext *c)
1780	: QOpenGLVersionFunctionsBackend(c)
1781	{
1782	init();
1783	}
1784
1785	Q_DECL_CONSTEXPR static Version versionStatus()
1786	{ return OpenGL_3_0_Deprecated; }
1787
1788	// OpenGL 3.0 deprecated functions
1789	#define QT_OPENGL_3_0_DEPRECATED_FUNCTIONS(F) \
1790	F(void, VertexAttribI4usv, (GLuint index, const GLushort *v)) \
1791	F(void, VertexAttribI4ubv, (GLuint index, const GLubyte *v)) \
1792	F(void, VertexAttribI4sv, (GLuint index, const GLshort *v)) \
1793	F(void, VertexAttribI4bv, (GLuint index, const GLbyte *v)) \
1794	F(void, VertexAttribI4uiv, (GLuint index, const GLuint *v)) \
1795	F(void, VertexAttribI3uiv, (GLuint index, const GLuint *v)) \
1796	F(void, VertexAttribI2uiv, (GLuint index, const GLuint *v)) \
1797	F(void, VertexAttribI1uiv, (GLuint index, const GLuint *v)) \
1798	F(void, VertexAttribI4iv, (GLuint index, const GLint *v)) \
1799	F(void, VertexAttribI3iv, (GLuint index, const GLint *v)) \
1800	F(void, VertexAttribI2iv, (GLuint index, const GLint *v)) \
1801	F(void, VertexAttribI1iv, (GLuint index, const GLint *v)) \
1802	F(void, VertexAttribI4ui, (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)) \
1803	F(void, VertexAttribI3ui, (GLuint index, GLuint x, GLuint y, GLuint z)) \
1804	F(void, VertexAttribI2ui, (GLuint index, GLuint x, GLuint y)) \
1805	F(void, VertexAttribI1ui, (GLuint index, GLuint x)) \
1806	F(void, VertexAttribI4i, (GLuint index, GLint x, GLint y, GLint z, GLint w)) \
1807	F(void, VertexAttribI3i, (GLuint index, GLint x, GLint y, GLint z)) \
1808	F(void, VertexAttribI2i, (GLuint index, GLint x, GLint y)) \
1809	F(void, VertexAttribI1i, (GLuint index, GLint x)) \
1810
1811	QT_OPENGL_DECLARE(QT_OPENGL_3_0_DEPRECATED_FUNCTIONS);
1812	};
1813
1814	class QOpenGLFunctions_3_3_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1815	{
1816	public:
1817	QOpenGLFunctions_3_3_DeprecatedBackend(QOpenGLContext *c)
1818	: QOpenGLVersionFunctionsBackend(c)
1819	{
1820	init();
1821	}
1822
1823	Q_DECL_CONSTEXPR static Version versionStatus()
1824	{ return OpenGL_3_3_Deprecated; }
1825
1826	// OpenGL 3.3 deprecated functions
1827	#define QT_OPENGL_3_3_DEPRECATED_FUNCTIONS(F) \
1828	F(void, SecondaryColorP3uiv, (GLenum type, const GLuint *color)) \
1829	F(void, SecondaryColorP3ui, (GLenum type, GLuint color)) \
1830	F(void, ColorP4uiv, (GLenum type, const GLuint *color)) \
1831	F(void, ColorP4ui, (GLenum type, GLuint color)) \
1832	F(void, ColorP3uiv, (GLenum type, const GLuint *color)) \
1833	F(void, ColorP3ui, (GLenum type, GLuint color)) \
1834	F(void, NormalP3uiv, (GLenum type, const GLuint *coords)) \
1835	F(void, NormalP3ui, (GLenum type, GLuint coords)) \
1836	F(void, MultiTexCoordP4uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
1837	F(void, MultiTexCoordP4ui, (GLenum texture, GLenum type, GLuint coords)) \
1838	F(void, MultiTexCoordP3uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
1839	F(void, MultiTexCoordP3ui, (GLenum texture, GLenum type, GLuint coords)) \
1840	F(void, MultiTexCoordP2uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
1841	F(void, MultiTexCoordP2ui, (GLenum texture, GLenum type, GLuint coords)) \
1842	F(void, MultiTexCoordP1uiv, (GLenum texture, GLenum type, const GLuint *coords)) \
1843	F(void, MultiTexCoordP1ui, (GLenum texture, GLenum type, GLuint coords)) \
1844	F(void, TexCoordP4uiv, (GLenum type, const GLuint *coords)) \
1845	F(void, TexCoordP4ui, (GLenum type, GLuint coords)) \
1846	F(void, TexCoordP3uiv, (GLenum type, const GLuint *coords)) \
1847	F(void, TexCoordP3ui, (GLenum type, GLuint coords)) \
1848	F(void, TexCoordP2uiv, (GLenum type, const GLuint *coords)) \
1849	F(void, TexCoordP2ui, (GLenum type, GLuint coords)) \
1850	F(void, TexCoordP1uiv, (GLenum type, const GLuint *coords)) \
1851	F(void, TexCoordP1ui, (GLenum type, GLuint coords)) \
1852	F(void, VertexP4uiv, (GLenum type, const GLuint *value)) \
1853	F(void, VertexP4ui, (GLenum type, GLuint value)) \
1854	F(void, VertexP3uiv, (GLenum type, const GLuint *value)) \
1855	F(void, VertexP3ui, (GLenum type, GLuint value)) \
1856	F(void, VertexP2uiv, (GLenum type, const GLuint *value)) \
1857	F(void, VertexP2ui, (GLenum type, GLuint value)) \
1858
1859	QT_OPENGL_DECLARE(QT_OPENGL_3_3_DEPRECATED_FUNCTIONS);
1860	};
1861
1862	class QOpenGLFunctions_4_5_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
1863	{
1864	public:
1865	QOpenGLFunctions_4_5_DeprecatedBackend(QOpenGLContext *c)
1866	: QOpenGLVersionFunctionsBackend(c)
1867	{
1868	init();
1869	}
1870
1871	Q_DECL_CONSTEXPR static Version versionStatus()
1872	{ return OpenGL_4_5_Deprecated; }
1873
1874	// OpenGL 4.5 deprecated functions
1875	#define QT_OPENGL_4_5_DEPRECATED_FUNCTIONS(F) \
1876	F(void, GetnMinmax, (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values)) \
1877	F(void, GetnHistogram, (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values)) \
1878	F(void, GetnSeparableFilter, (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, GLvoid *row, GLsizei columnBufSize, GLvoid *column, GLvoid *span)) \
1879	F(void, GetnConvolutionFilter, (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *image)) \
1880	F(void, GetnColorTable, (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *table)) \
1881	F(void, GetnPolygonStipple, (GLsizei bufSize, GLubyte *pattern)) \
1882	F(void, GetnPixelMapusv, (GLenum map, GLsizei bufSize, GLushort *values)) \
1883	F(void, GetnPixelMapuiv, (GLenum map, GLsizei bufSize, GLuint *values)) \
1884	F(void, GetnPixelMapfv, (GLenum map, GLsizei bufSize, GLfloat *values)) \
1885	F(void, GetnMapiv, (GLenum target, GLenum query, GLsizei bufSize, GLint *v)) \
1886	F(void, GetnMapfv, (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v)) \
1887	F(void, GetnMapdv, (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v)) \
1888
1889	QT_OPENGL_DECLARE(QT_OPENGL_4_5_DEPRECATED_FUNCTIONS);
1890	};
1891
1892	#else
1893
1894	// No need for backend classes with function pointers with ES2.
1895	// All function addresses are independent of context and display.
1896
1897	#endif // !QT_OPENGL_ES_2
1898
1899	#undef QT_OPENGL_DECLARE_FUNCTIONS
1900	#undef QT_OPENGL_COUNT_FUNCTIONS
1901	#undef QT_OPENGL_DECLARE
1902
1903
1904	QT_END_NAMESPACE
1905
1906	#ifdef Q_OS_WIN
1907	#pragma pop_macro("MemoryBarrier")
1908	#endif
1909
1910	#endif // QT_NO_OPENGL
1911
1912	#endif
1913