Roll Khronos headers.

include/GLES2/gl2.h

-#ifndef __gl2_h_
-#define __gl2_h_ 1
+#ifndef __gles2_gl2_h_
+#define __gles2_gl2_h_ 1
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /*
-** Copyright (c) 2013-2017 The Khronos Group Inc.
+** Copyright 2013-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: MIT
 **
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
 ** This header is generated from the Khronos OpenGL / OpenGL ES XML
 ** API Registry. The current version of the Registry, generator scripts
 ** used to make the header, and the header can be found at
@@ -44,7 +25,7 @@ extern "C" {
 #define GL_GLES_PROTOTYPES 1
 #endif
 
-/* Generated on date 20170325 */
+/* Generated on date 20210107 */
 
 /* Generated C header for:
  * API: gles2
@@ -62,8 +43,8 @@ extern "C" {
 typedef khronos_int8_t GLbyte;
 typedef khronos_float_t GLclampf;
 typedef khronos_int32_t GLfixed;
-typedef short GLshort;
-typedef unsigned short GLushort;
+typedef khronos_int16_t GLshort;
+typedef khronos_uint16_t GLushort;
 typedef void GLvoid;
 typedef struct __GLsync *GLsync;
 typedef khronos_int64_t GLint64;
@@ -477,7 +458,7 @@ typedef void (GL_APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void);
 typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
 typedef void (GL_APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
 typedef void (GL_APIENTRYP PFNGLSCISSORPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
+typedef void (GL_APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryFormat, const void *binary, GLsizei length);
 typedef void (GL_APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
 typedef void (GL_APIENTRYP PFNGLSTENCILFUNCPROC) (GLenum func, GLint ref, GLuint mask);
 typedef void (GL_APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask);
@@ -620,7 +601,7 @@ GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);
 GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
 GL_APICALL void GL_APIENTRY glSampleCoverage (GLfloat value, GLboolean invert);
 GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
+GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryFormat, const void *binary, GLsizei length);
 GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
 GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
 GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);

include/GLES2/gl2platform.h

 #ifndef __gl2platform_h_
 #define __gl2platform_h_
 
-/* $Revision: 23328 $ on $Date:: 2013-10-02 02:28:28 -0700 #$ */
-
 /*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
+** Copyright 2017-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: Apache-2.0
+*/
 
 /* Platform-specific types and definitions for OpenGL ES 2.X  gl2.h
  *
  * Adopters may modify khrplatform.h and this file to suit their platform.
- * You are encouraged to submit all modifications to the Khronos group so that
- * they can be included in future versions of this file.  Please submit changes
- * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
- * by filing a bug against product "OpenGL-ES" component "Registry".
+ * Please contribute modifications back to Khronos as pull requests on the
+ * public github repository:
+ *      https://github.com/KhronosGroup/OpenGL-Registry
  */
 
 #include <KHR/khrplatform.h>

include/GLES3/gl3.h

@@ -6,28 +6,9 @@ extern "C" {
 #endif
 
 /*
-** Copyright (c) 2013-2018 The Khronos Group Inc.
+** Copyright 2013-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: MIT
 **
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
 ** This header is generated from the Khronos OpenGL / OpenGL ES XML
 ** API Registry. The current version of the Registry, generator scripts
 ** used to make the header, and the header can be found at
@@ -44,7 +25,7 @@ extern "C" {
 #define GL_GLES_PROTOTYPES 1
 #endif
 
-/* Generated on date 20181130 */
+/* Generated on date 20210107 */
 
 /* Generated C header for:
  * API: gles2
@@ -477,7 +458,7 @@ typedef void (GL_APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void);
 typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
 typedef void (GL_APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
 typedef void (GL_APIENTRYP PFNGLSCISSORPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
+typedef void (GL_APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryFormat, const void *binary, GLsizei length);
 typedef void (GL_APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
 typedef void (GL_APIENTRYP PFNGLSTENCILFUNCPROC) (GLenum func, GLint ref, GLuint mask);
 typedef void (GL_APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask);
@@ -620,7 +601,7 @@ GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);
 GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
 GL_APICALL void GL_APIENTRY glSampleCoverage (GLfloat value, GLboolean invert);
 GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
+GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryFormat, const void *binary, GLsizei length);
 GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
 GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
 GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
@@ -1068,7 +1049,7 @@ typedef void (GL_APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
 typedef GLenum (GL_APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
 typedef void (GL_APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
 typedef void (GL_APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data);
-typedef void (GL_APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+typedef void (GL_APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei count, GLsizei *length, GLint *values);
 typedef void (GL_APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
 typedef void (GL_APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
 typedef void (GL_APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers);
@@ -1095,7 +1076,7 @@ typedef void (GL_APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsiz
 typedef void (GL_APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
 typedef void (GL_APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
 typedef void (GL_APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (GL_APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+typedef void (GL_APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei count, GLint *params);
 #if GL_GLES_PROTOTYPES
 GL_APICALL void GL_APIENTRY glReadBuffer (GLenum src);
 GL_APICALL void GL_APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
@@ -1173,7 +1154,7 @@ GL_APICALL void GL_APIENTRY glDeleteSync (GLsync sync);
 GL_APICALL GLenum GL_APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
 GL_APICALL void GL_APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
 GL_APICALL void GL_APIENTRY glGetInteger64v (GLenum pname, GLint64 *data);
-GL_APICALL void GL_APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+GL_APICALL void GL_APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei count, GLsizei *length, GLint *values);
 GL_APICALL void GL_APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data);
 GL_APICALL void GL_APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params);
 GL_APICALL void GL_APIENTRY glGenSamplers (GLsizei count, GLuint *samplers);
@@ -1200,7 +1181,7 @@ GL_APICALL void GL_APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numA
 GL_APICALL void GL_APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
 GL_APICALL void GL_APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
 GL_APICALL void GL_APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-GL_APICALL void GL_APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+GL_APICALL void GL_APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei count, GLint *params);
 #endif
 #endif /* GL_ES_VERSION_3_0 */
 

include/GLES3/gl31.h

-#ifndef __gl31_h_
-#define __gl31_h_ 1
+#ifndef __gles2_gl31_h_
+#define __gles2_gl31_h_ 1
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /*
-** Copyright (c) 2013-2016 The Khronos Group Inc.
+** Copyright 2013-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: MIT
 **
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
 ** This header is generated from the Khronos OpenGL / OpenGL ES XML
 ** API Registry. The current version of the Registry, generator scripts
 ** used to make the header, and the header can be found at
-**   http://www.opengl.org/registry/
-**
-** Khronos $Revision$ on $Date$
+**   https://github.com/KhronosGroup/OpenGL-Registry
 */
 
 #include <GLES3/gl3platform.h>
@@ -46,7 +25,7 @@ extern "C" {
 #define GL_GLES_PROTOTYPES 1
 #endif
 
-/* Generated on date 20161024 */
+/* Generated on date 20191013 */
 
 /* Generated C header for:
  * API: gles2
@@ -64,8 +43,8 @@ extern "C" {
 typedef khronos_int8_t GLbyte;
 typedef khronos_float_t GLclampf;
 typedef khronos_int32_t GLfixed;
-typedef short GLshort;
-typedef unsigned short GLushort;
+typedef khronos_int16_t GLshort;
+typedef khronos_uint16_t GLushort;
 typedef void GLvoid;
 typedef struct __GLsync *GLsync;
 typedef khronos_int64_t GLint64;
@@ -672,7 +651,7 @@ GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei
 
 #ifndef GL_ES_VERSION_3_0
 #define GL_ES_VERSION_3_0 1
-typedef unsigned short GLhalf;
+typedef khronos_uint16_t GLhalf;
 #define GL_READ_BUFFER                    0x0C02
 #define GL_UNPACK_ROW_LENGTH              0x0CF2
 #define GL_UNPACK_SKIP_ROWS               0x0CF3

include/GLES3/gl32.h

-#ifndef __gl32_h_
-#define __gl32_h_ 1
+#ifndef __gles2_gl32_h_
+#define __gles2_gl32_h_ 1
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /*
-** Copyright (c) 2013-2016 The Khronos Group Inc.
+** Copyright 2013-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: MIT
 **
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
 ** This header is generated from the Khronos OpenGL / OpenGL ES XML
 ** API Registry. The current version of the Registry, generator scripts
 ** used to make the header, and the header can be found at
-**   http://www.opengl.org/registry/
-**
-** Khronos $Revision$ on $Date$
+**   https://github.com/KhronosGroup/OpenGL-Registry
 */
 
 #include <GLES3/gl3platform.h>
@@ -46,7 +25,7 @@ extern "C" {
 #define GL_GLES_PROTOTYPES 1
 #endif
 
-/* Generated on date 20161024 */
+/* Generated on date 20191013 */
 
 /* Generated C header for:
  * API: gles2
@@ -64,8 +43,8 @@ extern "C" {
 typedef khronos_int8_t GLbyte;
 typedef khronos_float_t GLclampf;
 typedef khronos_int32_t GLfixed;
-typedef short GLshort;
-typedef unsigned short GLushort;
+typedef khronos_int16_t GLshort;
+typedef khronos_uint16_t GLushort;
 typedef void GLvoid;
 typedef struct __GLsync *GLsync;
 typedef khronos_int64_t GLint64;
@@ -672,7 +651,7 @@ GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei
 
 #ifndef GL_ES_VERSION_3_0
 #define GL_ES_VERSION_3_0 1
-typedef unsigned short GLhalf;
+typedef khronos_uint16_t GLhalf;
 #define GL_READ_BUFFER                    0x0C02
 #define GL_UNPACK_ROW_LENGTH              0x0CF2
 #define GL_UNPACK_SKIP_ROWS               0x0CF3

include/GLES3/gl3platform.h

 #ifndef __gl3platform_h_
 #define __gl3platform_h_
 
-/* $Revision: 23328 $ on $Date:: 2013-10-02 02:28:28 -0700 #$ */
-
 /*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
+** Copyright 2017-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: Apache-2.0
+*/
 
 /* Platform-specific types and definitions for OpenGL ES 3.X  gl3.h
  *
  * Adopters may modify khrplatform.h and this file to suit their platform.
- * You are encouraged to submit all modifications to the Khronos group so that
- * they can be included in future versions of this file.  Please submit changes
- * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
- * by filing a bug against product "OpenGL-ES" component "Registry".
+ * Please contribute modifications back to Khronos as pull requests on the
+ * public github repository:
+ *      https://github.com/KhronosGroup/OpenGL-Registry
  */
 
 #include <KHR/khrplatform.h>

include/KHR/khrplatform.h

@@ -90,12 +90,20 @@
  *                                  int arg2) KHRONOS_APIATTRIBUTES;
  */
 
+#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC)
+#   define KHRONOS_STATIC 1
+#endif
+
 /*-------------------------------------------------------------------------
  * Definition of KHRONOS_APICALL
  *-------------------------------------------------------------------------
  * This precedes the return type of the function in the function prototype.
  */
-#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
+#if defined(KHRONOS_STATIC)
+    /* If the preprocessor constant KHRONOS_STATIC is defined, make the
+     * header compatible with static linking. */
+#   define KHRONOS_APICALL
+#elif defined(_WIN32)
 #   define KHRONOS_APICALL __declspec(dllimport)
 #elif defined (__SYMBIAN32__)
 #   define KHRONOS_APICALL IMPORT_C