+/*
+ * ARB_fragment_program
+ */
+#ifndef GL_ARB_fragment_program
+#define GL_ARB_fragment_program 1
+#define GL_FRAGMENT_PROGRAM_ARB 0x8804
+#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
+#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
+#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
+#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
+#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
+#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
+#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
+#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
+#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
+#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
+#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
+#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
+#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
+#endif
+
+typedef void (APIENTRY * glVertexAttrib1dProc) (GLuint index, GLdouble x);
+typedef void (APIENTRY * glVertexAttrib1dvProc) (GLuint index, const GLdouble *v);
+typedef void (APIENTRY * glVertexAttrib1fProc) (GLuint index, GLfloat x);
+typedef void (APIENTRY * glVertexAttrib1fvProc) (GLuint index, const GLfloat *v);
+typedef void (APIENTRY * glVertexAttrib1sProc) (GLuint index, GLshort x);
+typedef void (APIENTRY * glVertexAttrib1svProc) (GLuint index, const GLshort *v);
+typedef void (APIENTRY * glVertexAttrib2dProc) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRY * glVertexAttrib2dvProc) (GLuint index, const GLdouble *v);
+typedef void (APIENTRY * glVertexAttrib2fProc) (GLuint index, GLfloat x, GLfloat y);
+typedef void (APIENTRY * glVertexAttrib2fvProc) (GLuint index, const GLfloat *v);
+typedef void (APIENTRY * glVertexAttrib2sProc) (GLuint index, GLshort x, GLshort y);
+typedef void (APIENTRY * glVertexAttrib2svProc) (GLuint index, const GLshort *v);
+typedef void (APIENTRY * glVertexAttrib3dProc) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRY * glVertexAttrib3dvProc) (GLuint index, const GLdouble *v);
+typedef void (APIENTRY * glVertexAttrib3fProc) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRY * glVertexAttrib3fvProc) (GLuint index, const GLfloat *v);
+typedef void (APIENTRY * glVertexAttrib3sProc) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRY * glVertexAttrib3svProc) (GLuint index, const GLshort *v);
+typedef void (APIENTRY * glVertexAttrib4NbvProc) (GLuint index, const GLbyte *v);
+typedef void (APIENTRY * glVertexAttrib4NivProc) (GLuint index, const GLint *v);
+typedef void (APIENTRY * glVertexAttrib4NsvProc) (GLuint index, const GLshort *v);
+typedef void (APIENTRY * glVertexAttrib4NubProc) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (APIENTRY * glVertexAttrib4NubvProc) (GLuint index, const GLubyte *v);
+typedef void (APIENTRY * glVertexAttrib4NuivProc) (GLuint index, const GLuint *v);
+typedef void (APIENTRY * glVertexAttrib4NusvProc) (GLuint index, const GLushort *v);
+typedef void (APIENTRY * glVertexAttrib4bvProc) (GLuint index, const GLbyte *v);
+typedef void (APIENTRY * glVertexAttrib4dProc) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRY * glVertexAttrib4dvProc) (GLuint index, const GLdouble *v);
+typedef void (APIENTRY * glVertexAttrib4fProc) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRY * glVertexAttrib4fvProc) (GLuint index, const GLfloat *v);
+typedef void (APIENTRY * glVertexAttrib4ivProc) (GLuint index, const GLint *v);
+typedef void (APIENTRY * glVertexAttrib4sProc) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRY * glVertexAttrib4svProc) (GLuint index, const GLshort *v);
+typedef void (APIENTRY * glVertexAttrib4ubvProc) (GLuint index, const GLubyte *v);
+typedef void (APIENTRY * glVertexAttrib4uivProc) (GLuint index, const GLuint *v);
+typedef void (APIENTRY * glVertexAttrib4usvProc) (GLuint index, const GLushort *v);
+typedef void (APIENTRY * glVertexAttribPointerProc) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRY * glEnableVertexAttribArrayProc) (GLuint index);
+typedef void (APIENTRY * glDisableVertexAttribArrayProc) (GLuint index);
+typedef void (APIENTRY * glProgramStringProc) (GLenum target, GLenum format, GLsizei len, const GLvoid *string);
+typedef void (APIENTRY * glBindProgramProc) (GLenum target, GLuint program);
+typedef void (APIENTRY * glDeleteProgramsProc) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRY * glGenProgramsProc) (GLsizei n, GLuint *programs);
+typedef void (APIENTRY * glProgramEnvParameter4dProc) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRY * glProgramEnvParameter4dvProc) (GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRY * glProgramEnvParameter4fProc) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRY * glProgramEnvParameter4fvProc) (GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRY * glProgramLocalParameter4dProc) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRY * glProgramLocalParameter4dvProc) (GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRY * glProgramLocalParameter4fProc) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRY * glProgramLocalParameter4fvProc) (GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRY * glGetProgramEnvParameterdvProc) (GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRY * glGetProgramEnvParameterfvProc) (GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRY * glGetProgramLocalParameterdvProc) (GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRY * glGetProgramLocalParameterfvProc) (GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRY * glGetProgramivProc) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRY * glGetProgramStringProc) (GLenum target, GLenum pname, GLvoid *string);
+typedef void (APIENTRY * glGetVertexAttribdvProc) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRY * glGetVertexAttribfvProc) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRY * glGetVertexAttribivProc) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRY * glGetVertexAttribPointervProc) (GLuint index, GLenum pname, GLvoid* *pointer);
+typedef GLboolean (APIENTRY * glIsProgramProc) (GLuint program);
+
+/*
+ * EXT_framebuffer_objects
+ */
+#ifndef GL_EXT_framebuffer_object
+#define GL_EXT_framebuffer_object 1
+#define GL_NONE_EXT 0
+#define GL_FRAMEBUFFER_EXT 0x8D40
+#define GL_RENDERBUFFER_EXT 0x8D41
+#define GL_RGBA4_EXT 0x8056
+#define GL_RGB5_A1_EXT 0x8057
+#define GL_RGB565_EXT 0x8D62
+#define GL_DEPTH_COMPONENT16_EXT 0x81A5
+#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
+#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
+#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
+#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
+#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
+#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
+#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
+#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
+#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
+#endif
+
+typedef GLboolean (APIENTRY * glIsRenderbufferProc) (GLuint renderbuffer);
+typedef void (APIENTRY * glBindRenderbufferProc) (GLenum target, GLuint renderbuffer);
+typedef void (APIENTRY * glDeleteRenderbuffersProc) (GLsizei n, const GLuint* renderbuffers);
+typedef void (APIENTRY * glGenRenderbuffersProc) (GLsizei n, GLuint* renderbuffers);
+typedef void (APIENTRY * glRenderbufferStorageProc) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRY * glGetRenderbufferParameterivProc) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (APIENTRY * glIsFramebufferProc) (GLuint framebuffer);
+typedef void (APIENTRY * glBindFramebufferProc) (GLenum target, GLuint framebuffer);
+typedef void (APIENTRY * glDeleteFramebuffersProc) (GLsizei n, const GLuint* framebuffers);
+typedef void (APIENTRY * glGenFramebuffersProc) (GLsizei n, GLuint* framebuffers);
+typedef GLenum (APIENTRY * glCheckFramebufferStatusProc) (GLenum target);
+typedef void (APIENTRY * glFramebufferRenderbufferProc) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRY * glFramebufferTexture2DProc) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRY * glGetFramebufferAttachmentParameterivProc) (GLenum target, GLenum attachment, GLenum pname, GLint* params);
+typedef void (APIENTRY * glGenerateMipmapProc) (GLenum target);
+
+/*
+ * ARB_shader_objects
+ */
+#ifndef GL_ARB_shader_objects
+#define GL_ARB_shader_objects 1
+/* GL types for handling shader object handles and program/shader text */
+typedef char GLcharARB; /* native character */
+typedef unsigned int GLhandleARB; /* shader object handle */
+
+#define GL_PROGRAM_OBJECT_ARB 0x8B40
+#define GL_SHADER_OBJECT_ARB 0x8B48
+#define GL_OBJECT_TYPE_ARB 0x8B4E
+#define GL_OBJECT_SUBTYPE_ARB 0x8B4F
+#define GL_FLOAT_VEC2_ARB 0x8B50
+#define GL_FLOAT_VEC3_ARB 0x8B51
+#define GL_FLOAT_VEC4_ARB 0x8B52
+#define GL_INT_VEC2_ARB 0x8B53
+#define GL_INT_VEC3_ARB 0x8B54
+#define GL_INT_VEC4_ARB 0x8B55
+#define GL_BOOL_ARB 0x8B56
+#define GL_BOOL_VEC2_ARB 0x8B57
+#define GL_BOOL_VEC3_ARB 0x8B58
+#define GL_BOOL_VEC4_ARB 0x8B59
+#define GL_FLOAT_MAT2_ARB 0x8B5A
+#define GL_FLOAT_MAT3_ARB 0x8B5B
+#define GL_FLOAT_MAT4_ARB 0x8B5C
+#define GL_SAMPLER_1D_ARB 0x8B5D
+#define GL_SAMPLER_2D_ARB 0x8B5E
+#define GL_SAMPLER_3D_ARB 0x8B5F
+#define GL_SAMPLER_CUBE_ARB 0x8B60
+#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61
+#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62
+#define GL_SAMPLER_2D_RECT_ARB 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
+#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80
+#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81
+#define GL_OBJECT_LINK_STATUS_ARB 0x8B82
+#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83
+#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84
+#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85
+#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86
+#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
+#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
+#endif
+
+typedef void (APIENTRY * glDeleteObjectProc) (GLhandleARB obj);
+typedef GLhandleARB (APIENTRY * glGetHandleProc) (GLenum pname);
+typedef void (APIENTRY * glDetachObjectProc) (GLhandleARB containerObj, GLhandleARB attachedObj);
+typedef GLhandleARB (APIENTRY * glCreateShaderObjectProc) (GLenum shaderType);
+typedef void (APIENTRY * glShaderSourceProc) (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length);
+typedef void (APIENTRY * glCompileShaderProc) (GLhandleARB shaderObj);
+typedef GLhandleARB (APIENTRY * glCreateProgramObjectProc) (void);
+typedef void (APIENTRY * glAttachObjectProc) (GLhandleARB containerObj, GLhandleARB obj);
+typedef void (APIENTRY * glLinkProgramProc) (GLhandleARB programObj);
+typedef void (APIENTRY * glUseProgramObjectProc) (GLhandleARB programObj);
+typedef void (APIENTRY * glValidateProgramProc) (GLhandleARB programObj);
+typedef void (APIENTRY * glUniform1fProc) (GLint location, GLfloat v0);
+typedef void (APIENTRY * glUniform2fProc) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRY * glUniform3fProc) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRY * glUniform4fProc) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRY * glUniform1iProc) (GLint location, GLint v0);
+typedef void (APIENTRY * glUniform2iProc) (GLint location, GLint v0, GLint v1);
+typedef void (APIENTRY * glUniform3iProc) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRY * glUniform4iProc) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRY * glUniform1fvProc) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRY * glUniform2fvProc) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRY * glUniform3fvProc) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRY * glUniform4fvProc) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRY * glUniform1ivProc) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRY * glUniform2ivProc) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRY * glUniform3ivProc) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRY * glUniform4ivProc) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRY * glUniformMatrix2fvProc) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRY * glUniformMatrix3fvProc) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRY * glUniformMatrix4fvProc) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRY * glGetObjectParameterfvProc) (GLhandleARB obj, GLenum pname, GLfloat *params);
+typedef void (APIENTRY * glGetObjectParameterivProc) (GLhandleARB obj, GLenum pname, GLint *params);
+typedef void (APIENTRY * glGetInfoLogProc) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
+typedef void (APIENTRY * glGetAttachedObjectsProc) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
+typedef GLint (APIENTRY * glGetUniformLocationProc) (GLhandleARB programObj, const GLcharARB *name);
+typedef void (APIENTRY * glGetActiveUniformProc) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+typedef void (APIENTRY * glGetUniformfvProc) (GLhandleARB programObj, GLint location, GLfloat *params);
+typedef void (APIENTRY * glGetUniformivProc) (GLhandleARB programObj, GLint location, GLint *params);
+typedef void (APIENTRY * glGetShaderSourceProc) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
+
+/*
+ * ARB_vertex_shader
+ */
+#ifndef GL_ARB_vertex_shader
+#define GL_ARB_vertex_shader 1
+#define GL_VERTEX_SHADER_ARB 0x8B31
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
+#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
+#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
+#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
+#endif
+
+typedef void (APIENTRY * glBindAttribLocationProc) (GLhandleARB programObj, GLuint index, const GLcharARB *name);
+typedef void (APIENTRY * glGetActiveAttribProc) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+typedef GLint (APIENTRY * glGetAttribLocationProc) (GLhandleARB programObj, const GLcharARB *name);
+
+/*
+ * ARB_fragment_shader
+ */
+#ifndef GL_ARB_fragment_shader
+#define GL_ARB_fragment_shader1
+#define GL_FRAGMENT_SHADER_ARB 0x8B30
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
+#endif
+
+/*
+ * NV_fragment_program
+ */
+#ifndef GL_NV_fragment_program
+#define GL_NV_fragment_program 1
+#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868
+#define GL_FRAGMENT_PROGRAM_NV 0x8870
+#define GL_MAX_TEXTURE_COORDS_NV 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872
+#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873
+#define GL_PROGRAM_ERROR_STRING_NV 0x8874
+#endif
+#ifndef GL_NV_vertex_program
+#define GL_NV_vertex_program 1
+#define GL_VERTEX_PROGRAM_NV 0x8620
+#define GL_PROGRAM_ERROR_POSITION_NV 0x864B
+#endif
+
+typedef void (APIENTRY * glBindProgramNVProc) (GLenum target, GLuint id);
+typedef void (APIENTRY * glDeleteProgramsNVProc) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRY * glGenProgramsNVProc) (GLsizei n, GLuint *programs);
+typedef void (APIENTRY * glLoadProgramNVProc) (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
+typedef void (APIENTRY * glProgramParameter4fvNVProc) (GLenum target, GLuint index, const GLfloat *v);
+