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0024732: OpenGl_Context - retrieve functions up to GL4.4

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Drop unused OpenGl_ArbVBO.
Replace OpenGl_ExtFBO with OpenGl_ArbFBO.

OpenGl_Context - reorganize GL functions management.
OpenGl_GlFunctions structure now stores pointers for all GL functions,
while inheritors specify functions subset using access levels.
Drop fields core12, core13, core14; replace extFBO by arbFBO.

OpenGl_ArbIns, OpenGl_ArbTBO - use GL3.1 core functions
instead of ARB extensions when available.

OpenGl_ArbFBO - provide complete list of functions

OpenGl_GlCore11 - fix misprint

OpenGl_Context.hxx - remove redundant declarations
This commit is contained in:
kgv 2014-03-20 13:50:28 +04:00 committed by bugmaster
parent 228de226a1
commit 01ca42b2c1
34 changed files with 4992 additions and 684 deletions
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15
src/OpenGl/FILES
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@ -89,17 +89,28 @@ OpenGl_Context.cxx
OpenGl_Context_1.mm OpenGl_Context_1.mm
OpenGl_ArbIns.hxx OpenGl_ArbIns.hxx
OpenGl_ArbTBO.hxx OpenGl_ArbTBO.hxx
OpenGl_ArbVBO.hxx
OpenGl_ArbDbg.hxx OpenGl_ArbDbg.hxx
OpenGl_ExtFBO.hxx OpenGl_ArbFBO.hxx
OpenGl_ExtGS.hxx OpenGl_ExtGS.hxx
glext.h glext.h
OpenGl_GlFunctions.hxx
OpenGl_GlCore11.hxx OpenGl_GlCore11.hxx
OpenGl_GlCore11Fwd.hxx
OpenGl_GlCore12.hxx OpenGl_GlCore12.hxx
OpenGl_GlCore13.hxx OpenGl_GlCore13.hxx
OpenGl_GlCore14.hxx OpenGl_GlCore14.hxx
OpenGl_GlCore15.hxx OpenGl_GlCore15.hxx
OpenGl_GlCore20.hxx OpenGl_GlCore20.hxx
OpenGl_GlCore21.hxx
OpenGl_GlCore30.hxx
OpenGl_GlCore31.hxx
OpenGl_GlCore32.hxx
OpenGl_GlCore33.hxx
OpenGl_GlCore40.hxx
OpenGl_GlCore41.hxx
OpenGl_GlCore42.hxx
OpenGl_GlCore43.hxx
OpenGl_GlCore44.hxx
OpenGl_LayerList.cxx OpenGl_LayerList.cxx
OpenGl_LayerList.hxx OpenGl_LayerList.hxx
OpenGl_IndexBuffer.hxx OpenGl_IndexBuffer.hxx

12
src/OpenGl/OpenGl_ArbDbg.hxx
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@ -16,16 +16,16 @@
#ifndef _OpenGl_ArbDbg_H__ #ifndef _OpenGl_ArbDbg_H__
#define _OpenGl_ArbDbg_H__ #define _OpenGl_ArbDbg_H__
#include <OpenGl_GlCore12.hxx> #include <OpenGl_GlFunctions.hxx>
//! Debug context routines //! Debug context routines
struct OpenGl_ArbDbg struct OpenGl_ArbDbg : protected OpenGl_GlFunctions
{ {
PFNGLDEBUGMESSAGECONTROLARBPROC glDebugMessageControlARB; using OpenGl_GlFunctions::glDebugMessageControlARB;
PFNGLDEBUGMESSAGEINSERTARBPROC glDebugMessageInsertARB; using OpenGl_GlFunctions::glDebugMessageInsertARB;
PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARB; using OpenGl_GlFunctions::glDebugMessageCallbackARB;
PFNGLGETDEBUGMESSAGELOGARBPROC glGetDebugMessageLogARB; using OpenGl_GlFunctions::glGetDebugMessageLogARB;
}; };

48
src/OpenGl/OpenGl_ArbFBO.hxx Normal file
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@ -0,0 +1,48 @@
// Created on: 2012-01-26
// Created by: Kirill GAVRILOV
// Copyright (c) 2012-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_ArbFBO_H__
#define _OpenGl_ArbFBO_H__
#include <OpenGl_GlFunctions.hxx>
//! FBO is available on OpenGL 2.0+ hardware
struct OpenGl_ArbFBO : protected OpenGl_GlFunctions
{
using OpenGl_GlFunctions::glIsRenderbuffer;
using OpenGl_GlFunctions::glBindRenderbuffer;
using OpenGl_GlFunctions::glDeleteRenderbuffers;
using OpenGl_GlFunctions::glGenRenderbuffers;
using OpenGl_GlFunctions::glRenderbufferStorage;
using OpenGl_GlFunctions::glGetRenderbufferParameteriv;
using OpenGl_GlFunctions::glIsFramebuffer;
using OpenGl_GlFunctions::glBindFramebuffer;
using OpenGl_GlFunctions::glDeleteFramebuffers;
using OpenGl_GlFunctions::glGenFramebuffers;
using OpenGl_GlFunctions::glCheckFramebufferStatus;
using OpenGl_GlFunctions::glFramebufferTexture1D;
using OpenGl_GlFunctions::glFramebufferTexture2D;
using OpenGl_GlFunctions::glFramebufferTexture3D;
using OpenGl_GlFunctions::glFramebufferRenderbuffer;
using OpenGl_GlFunctions::glGetFramebufferAttachmentParameteriv;
using OpenGl_GlFunctions::glGenerateMipmap;
using OpenGl_GlFunctions::glBlitFramebuffer;
using OpenGl_GlFunctions::glRenderbufferStorageMultisample;
using OpenGl_GlFunctions::glFramebufferTextureLayer;
};
#endif // _OpenGl_ArbFBO_H__

10
src/OpenGl/OpenGl_ArbIns.hxx
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@ -16,14 +16,14 @@
#ifndef _OpenGl_ArbIns_H__ #ifndef _OpenGl_ArbIns_H__
#define _OpenGl_ArbIns_H__ #define _OpenGl_ArbIns_H__
#include <OpenGl_GlCore12.hxx> #include <OpenGl_GlFunctions.hxx>
//! TBO is available on OpenGL 3.0+ hardware //! Instancing is available on OpenGL 3.0+ hardware
struct OpenGl_ArbIns struct OpenGl_ArbIns : protected OpenGl_GlFunctions
{ {
PFNGLDRAWARRAYSINSTANCEDARBPROC glDrawArraysInstancedARB; using OpenGl_GlFunctions::glDrawArraysInstanced;
PFNGLDRAWELEMENTSINSTANCEDARBPROC glDrawElementsInstancedARB; using OpenGl_GlFunctions::glDrawElementsInstanced;
}; };

6
src/OpenGl/OpenGl_ArbTBO.hxx
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@ -16,13 +16,13 @@
#ifndef _OpenGl_ArbTBO_H__ #ifndef _OpenGl_ArbTBO_H__
#define _OpenGl_ArbTBO_H__ #define _OpenGl_ArbTBO_H__
#include <OpenGl_GlCore12.hxx> #include <OpenGl_GlFunctions.hxx>
//! TBO is available on OpenGL 3.0+ hardware //! TBO is available on OpenGL 3.0+ hardware
struct OpenGl_ArbTBO struct OpenGl_ArbTBO : protected OpenGl_GlFunctions
{ {
PFNGLTEXBUFFERARBPROC glTexBufferARB; using OpenGl_GlFunctions::glTexBuffer;
}; };

32
src/OpenGl/OpenGl_ArbVBO.hxx
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@ -1,32 +0,0 @@
// Created on: 2012-01-26
// Created by: Kirill GAVRILOV
// Copyright (c) 2012-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_ArbVBO_H__
#define _OpenGl_ArbVBO_H__
#include <OpenGl_GlCore12.hxx>
//! VBO is part of OpenGL since 1.5
struct OpenGl_ArbVBO
{
PFNGLGENBUFFERSARBPROC glGenBuffersARB;
PFNGLBINDBUFFERARBPROC glBindBufferARB;
PFNGLBUFFERDATAARBPROC glBufferDataARB;
PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB;
};
#endif // _OpenGl_ArbVBO_H__

1225
src/OpenGl/OpenGl_Context.cxx
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File diff suppressed because it is too large Load Diff

102
src/OpenGl/OpenGl_Context.hxx
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@ -36,18 +36,72 @@
#include <OpenGl_GlCore11.hxx> #include <OpenGl_GlCore11.hxx>
//! Forward declarations //! Forward declarations
struct OpenGl_GlCore12; struct OpenGl_GlFunctions;
struct OpenGl_GlCore13;
struct OpenGl_GlCore14;
struct OpenGl_GlCore15;
struct OpenGl_GlCore20;
struct OpenGl_ArbVBO;
struct OpenGl_ArbTBO; struct OpenGl_ArbTBO;
struct OpenGl_ArbIns; struct OpenGl_ArbIns;
struct OpenGl_ArbDbg; struct OpenGl_ArbDbg;
struct OpenGl_ExtFBO; struct OpenGl_ArbFBO;
struct OpenGl_ExtGS; struct OpenGl_ExtGS;
template<typename theBaseClass_t> struct OpenGl_TmplCore12;
typedef OpenGl_TmplCore12<OpenGl_GlCore11> OpenGl_GlCore12;
typedef OpenGl_TmplCore12<OpenGl_GlCore11Fwd> OpenGl_GlCore12Fwd;
struct OpenGl_GlCore13;
struct OpenGl_GlCore13Fwd;
template<typename theBaseClass_t> struct OpenGl_TmplCore14;
typedef OpenGl_TmplCore14<OpenGl_GlCore13> OpenGl_GlCore14;
typedef OpenGl_TmplCore14<OpenGl_GlCore13Fwd> OpenGl_GlCore14Fwd;
template<typename theBaseClass_t> struct OpenGl_TmplCore15;
typedef OpenGl_TmplCore15<OpenGl_GlCore14> OpenGl_GlCore15;
typedef OpenGl_TmplCore15<OpenGl_GlCore14Fwd> OpenGl_GlCore15Fwd;
template<typename theBaseClass_t> struct OpenGl_TmplCore20;
typedef OpenGl_TmplCore20<OpenGl_GlCore15> OpenGl_GlCore20;
typedef OpenGl_TmplCore20<OpenGl_GlCore15Fwd> OpenGl_GlCore20Fwd;
template<typename theBaseClass_t> struct OpenGl_TmplCore21;
typedef OpenGl_TmplCore21<OpenGl_GlCore20> OpenGl_GlCore21;
typedef OpenGl_TmplCore21<OpenGl_GlCore20Fwd> OpenGl_GlCore21Fwd;
template<typename theBaseClass_t> struct OpenGl_TmplCore30;
typedef OpenGl_TmplCore30<OpenGl_GlCore21> OpenGl_GlCore30;
typedef OpenGl_TmplCore30<OpenGl_GlCore21Fwd> OpenGl_GlCore30Fwd;
template<typename theBaseClass_t> struct OpenGl_TmplCore31;
typedef OpenGl_TmplCore31<OpenGl_GlCore30> OpenGl_GlCore31Back;
typedef OpenGl_TmplCore31<OpenGl_GlCore30Fwd> OpenGl_GlCore31;
template<typename theBaseClass_t> struct OpenGl_TmplCore32;
typedef OpenGl_TmplCore32<OpenGl_GlCore31Back> OpenGl_GlCore32Back;
typedef OpenGl_TmplCore32<OpenGl_GlCore31> OpenGl_GlCore32;
template<typename theBaseClass_t> struct OpenGl_TmplCore33;
typedef OpenGl_TmplCore33<OpenGl_GlCore32Back> OpenGl_GlCore33Back;
typedef OpenGl_TmplCore33<OpenGl_GlCore32> OpenGl_GlCore33;
template<typename theBaseClass_t> struct OpenGl_TmplCore40;
typedef OpenGl_TmplCore40<OpenGl_GlCore33Back> OpenGl_GlCore40Back;
typedef OpenGl_TmplCore40<OpenGl_GlCore33> OpenGl_GlCore40;
template<typename theBaseClass_t> struct OpenGl_TmplCore41;
typedef OpenGl_TmplCore41<OpenGl_GlCore40Back> OpenGl_GlCore41Back;
typedef OpenGl_TmplCore41<OpenGl_GlCore40> OpenGl_GlCore41;
template<typename theBaseClass_t> struct OpenGl_TmplCore42;
typedef OpenGl_TmplCore42<OpenGl_GlCore41Back> OpenGl_GlCore42Back;
typedef OpenGl_TmplCore42<OpenGl_GlCore41> OpenGl_GlCore42;
template<typename theBaseClass_t> struct OpenGl_TmplCore43;
typedef OpenGl_TmplCore43<OpenGl_GlCore42Back> OpenGl_GlCore43Back;
typedef OpenGl_TmplCore43<OpenGl_GlCore42> OpenGl_GlCore43;
template<typename theBaseClass_t> struct OpenGl_TmplCore44;
typedef OpenGl_TmplCore44<OpenGl_GlCore43Back> OpenGl_GlCore44Back;
typedef OpenGl_TmplCore44<OpenGl_GlCore43> OpenGl_GlCore44;
//! This class generalize access to the GL context and available extensions. //! This class generalize access to the GL context and available extensions.
//! //!
//! Functions are grouped into structures and accessed as fields. //! Functions are grouped into structures and accessed as fields.
@ -67,7 +121,7 @@ struct OpenGl_ExtGS;
//! //!
//! Current implementation provide access to OpenGL core functionality up to 2.0 version //! Current implementation provide access to OpenGL core functionality up to 2.0 version
//! (core12, core13, core14, core15, fields core20). //! (core12, core13, core14, core15, fields core20).
//! within several extensions (arbVBO, extFBO, etc.). //! within several extensions (arbTBO, arbFBO, etc.).
//! //!
//! Simplified extensions classification: //! Simplified extensions classification:
//! - prefixed with NV, AMD, ATI are vendor-specific (however may be provided by other vendors in some cases); //! - prefixed with NV, AMD, ATI are vendor-specific (however may be provided by other vendors in some cases);
@ -353,24 +407,35 @@ private:
//! Private initialization function that should be called only once. //! Private initialization function that should be called only once.
Standard_EXPORT void init(); Standard_EXPORT void init();
public: // core profiles public: //! @name core profiles
OpenGl_GlCore12* core12; OpenGl_GlCore11* core11; //!< OpenGL 1.1 core functionality
OpenGl_GlCore13* core13; OpenGl_GlCore11Fwd* core11fwd; //!< OpenGL 1.1 without deprecated entry points
OpenGl_GlCore14* core14; OpenGl_GlCore15* core15; //!< OpenGL 1.5 core functionality
OpenGl_GlCore15* core15; OpenGl_GlCore15Fwd* core15fwd; //!< OpenGL 1.5 without deprecated entry points
OpenGl_GlCore20* core20; OpenGl_GlCore20* core20; //!< OpenGL 2.0 core functionality (includes 1.5)
OpenGl_GlCore20Fwd* core20fwd; //!< OpenGL 2.0 without deprecated entry points
OpenGl_GlCore32* core32; //!< OpenGL 3.2 core profile
OpenGl_GlCore32Back* core32back; //!< OpenGL 3.2 backward compatibility profile
OpenGl_GlCore41* core41; //!< OpenGL 4.1 core profile
OpenGl_GlCore41Back* core41back; //!< OpenGL 4.1 backward compatibility profile
OpenGl_GlCore42* core42; //!< OpenGL 4.2 core profile
OpenGl_GlCore42Back* core42back; //!< OpenGL 4.2 backward compatibility profile
OpenGl_GlCore43* core43; //!< OpenGL 4.3 core profile
OpenGl_GlCore43Back* core43back; //!< OpenGL 4.3 backward compatibility profile
OpenGl_GlCore44* core44; //!< OpenGL 4.4 core profile
OpenGl_GlCore44Back* core44back; //!< OpenGL 4.4 backward compatibility profile
Handle(OpenGl_Caps) caps; //!< context options Handle(OpenGl_Caps) caps; //!< context options
public: // extensions public: //! @name extensions
Standard_Boolean arbNPTW; //!< GL_ARB_texture_non_power_of_two Standard_Boolean arbNPTW; //!< GL_ARB_texture_non_power_of_two
OpenGl_ArbVBO* arbVBO; //!< GL_ARB_vertex_buffer_object Standard_Boolean arbTexRG;//!< GL_ARB_texture_rg
OpenGl_ArbTBO* arbTBO; //!< GL_ARB_texture_buffer_object OpenGl_ArbTBO* arbTBO; //!< GL_ARB_texture_buffer_object
OpenGl_ArbIns* arbIns; //!< GL_ARB_draw_instanced OpenGl_ArbIns* arbIns; //!< GL_ARB_draw_instanced
OpenGl_ArbDbg* arbDbg; //!< GL_ARB_debug_output OpenGl_ArbDbg* arbDbg; //!< GL_ARB_debug_output
OpenGl_ExtFBO* extFBO; //!< GL_EXT_framebuffer_object OpenGl_ArbFBO* arbFBO; //!< GL_ARB_framebuffer_object
OpenGl_ExtGS* extGS; //!< GL_EXT_geometry_shader4 OpenGl_ExtGS* extGS; //!< GL_EXT_geometry_shader4
Standard_Boolean extBgra; //!< GL_EXT_bgra Standard_Boolean extBgra; //!< GL_EXT_bgra
Standard_Boolean extAnis; //!< GL_EXT_texture_filter_anisotropic Standard_Boolean extAnis; //!< GL_EXT_texture_filter_anisotropic
@ -408,7 +473,8 @@ private: // context info
OpenGl_Clipping myClippingState; //!< state of clip planes OpenGl_Clipping myClippingState; //!< state of clip planes
void* myGlLibHandle; //!< optional handle to GL library void* myGlLibHandle; //!< optional handle to GL library
OpenGl_GlCore20* myGlCore20; //!< common structure for GL core functions upto 2.0 NCollection_Handle<OpenGl_GlFunctions>
myFuncs; //!< mega structure for all GL functions
Standard_Integer myAnisoMax; //!< maximum level of anisotropy texture filter Standard_Integer myAnisoMax; //!< maximum level of anisotropy texture filter
Standard_Integer myMaxTexDim; //!< value for GL_MAX_TEXTURE_SIZE Standard_Integer myMaxTexDim; //!< value for GL_MAX_TEXTURE_SIZE
Standard_Integer myMaxClipPlanes; //!< value for GL_MAX_CLIP_PLANES Standard_Integer myMaxClipPlanes; //!< value for GL_MAX_CLIP_PLANES

39
src/OpenGl/OpenGl_ExtFBO.hxx
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@ -1,39 +0,0 @@
// Created on: 2012-01-26
// Created by: Kirill GAVRILOV
// Copyright (c) 2012-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_ExtFBO_H__
#define _OpenGl_ExtFBO_H__
#include <OpenGl_GlCore12.hxx>
//! FBO is available on OpenGL 2.0+ hardware
struct OpenGl_ExtFBO
{
PFNGLGENFRAMEBUFFERSEXTPROC glGenFramebuffersEXT;
PFNGLDELETEFRAMEBUFFERSEXTPROC glDeleteFramebuffersEXT;
PFNGLBINDFRAMEBUFFEREXTPROC glBindFramebufferEXT;
PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glFramebufferTexture2DEXT;
PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glCheckFramebufferStatusEXT;
PFNGLGENRENDERBUFFERSEXTPROC glGenRenderbuffersEXT;
PFNGLDELETERENDERBUFFERSEXTPROC glDeleteRenderbuffersEXT;
PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT;
PFNGLRENDERBUFFERSTORAGEEXTPROC glRenderbufferStorageEXT;
PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glFramebufferRenderbufferEXT;
PFNGLGENERATEMIPMAPEXTPROC glGenerateMipmapEXT;
};
#endif // _OpenGl_ExtFBO_H__

6
src/OpenGl/OpenGl_ExtGS.hxx
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@ -16,12 +16,12 @@
#ifndef _OpenGl_ExtGS_H__ #ifndef _OpenGl_ExtGS_H__
#define _OpenGl_ExtGS_H__ #define _OpenGl_ExtGS_H__
#include <OpenGl_GlCore12.hxx> #include <OpenGl_GlFunctions.hxx>
//! Geometry shader as extension is available on OpenGL 2.0+ //! Geometry shader as extension is available on OpenGL 2.0+
struct OpenGl_ExtGS struct OpenGl_ExtGS : protected OpenGl_GlFunctions
{ {
PFNGLPROGRAMPARAMETERIEXTPROC glProgramParameteriEXT; using OpenGl_GlFunctions::glProgramParameteriEXT;
}; };
#endif // _OpenGl_ExtGS_H__ #endif // _OpenGl_ExtGS_H__

45
src/OpenGl/OpenGl_FrameBuffer.cxx
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@ -13,6 +13,7 @@
// commercial license or contractual agreement. // commercial license or contractual agreement.
#include <OpenGl_FrameBuffer.hxx> #include <OpenGl_FrameBuffer.hxx>
#include <OpenGl_ArbFBO.hxx>
#include <Standard_Assert.hxx> #include <Standard_Assert.hxx>
@ -71,7 +72,7 @@ Standard_Boolean OpenGl_FrameBuffer::Init (const Handle(OpenGl_Context)& theGlCo
const GLsizei theViewportSizeY, const GLsizei theViewportSizeY,
const GLboolean toForcePowerOfTwo) const GLboolean toForcePowerOfTwo)
{ {
if (theGlContext->extFBO == NULL) if (theGlContext->arbFBO == NULL)
{ {
return Standard_False; return Standard_False;
} }
@ -109,33 +110,33 @@ Standard_Boolean OpenGl_FrameBuffer::Init (const Handle(OpenGl_Context)& theGlCo
if (!theGlContext->extPDS) if (!theGlContext->extPDS)
{ {
// Create RenderBuffer to be used as depth buffer // Create RenderBuffer to be used as depth buffer
theGlContext->extFBO->glGenRenderbuffersEXT (1, &myGlDepthRBId); theGlContext->arbFBO->glGenRenderbuffers (1, &myGlDepthRBId);
theGlContext->extFBO->glBindRenderbufferEXT (GL_RENDERBUFFER_EXT, myGlDepthRBId); theGlContext->arbFBO->glBindRenderbuffer (GL_RENDERBUFFER, myGlDepthRBId);
theGlContext->extFBO->glRenderbufferStorageEXT (GL_RENDERBUFFER_EXT, GL_DEPTH_COMPONENT, mySizeX, mySizeY); theGlContext->arbFBO->glRenderbufferStorage (GL_RENDERBUFFER, GL_DEPTH_COMPONENT, mySizeX, mySizeY);
// Create RenderBuffer to be used as stencil buffer // Create RenderBuffer to be used as stencil buffer
theGlContext->extFBO->glGenRenderbuffersEXT (1, &myGlStencilRBId); theGlContext->arbFBO->glGenRenderbuffers (1, &myGlStencilRBId);
theGlContext->extFBO->glBindRenderbufferEXT (GL_RENDERBUFFER_EXT, myGlStencilRBId); theGlContext->arbFBO->glBindRenderbuffer (GL_RENDERBUFFER, myGlStencilRBId);
theGlContext->extFBO->glRenderbufferStorageEXT (GL_RENDERBUFFER_EXT, GL_STENCIL_INDEX, mySizeX, mySizeY); theGlContext->arbFBO->glRenderbufferStorage (GL_RENDERBUFFER, GL_STENCIL_INDEX, mySizeX, mySizeY);
} }
else else
{ {
// Create combined depth stencil buffer // Create combined depth stencil buffer
theGlContext->extFBO->glGenRenderbuffersEXT (1, &myGlDepthRBId); theGlContext->arbFBO->glGenRenderbuffers (1, &myGlDepthRBId);
theGlContext->extFBO->glBindRenderbufferEXT (GL_RENDERBUFFER_EXT, myGlDepthRBId); theGlContext->arbFBO->glBindRenderbuffer (GL_RENDERBUFFER, myGlDepthRBId);
theGlContext->extFBO->glRenderbufferStorageEXT (GL_RENDERBUFFER_EXT, GL_DEPTH24_STENCIL8_EXT, mySizeX, mySizeY); theGlContext->arbFBO->glRenderbufferStorage (GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, mySizeX, mySizeY);
myGlStencilRBId = myGlDepthRBId; myGlStencilRBId = myGlDepthRBId;
} }
// Build FBO and setup it as texture // Build FBO and setup it as texture
theGlContext->extFBO->glGenFramebuffersEXT (1, &myGlFBufferId); theGlContext->arbFBO->glGenFramebuffers (1, &myGlFBufferId);
theGlContext->extFBO->glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, myGlFBufferId); theGlContext->arbFBO->glBindFramebuffer (GL_FRAMEBUFFER, myGlFBufferId);
glEnable (GL_TEXTURE_2D); glEnable (GL_TEXTURE_2D);
glBindTexture (GL_TEXTURE_2D, myGlTextureId); glBindTexture (GL_TEXTURE_2D, myGlTextureId);
theGlContext->extFBO->glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, myGlTextureId, 0); theGlContext->arbFBO->glFramebufferTexture2D (GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, myGlTextureId, 0);
theGlContext->extFBO->glFramebufferRenderbufferEXT (GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, myGlDepthRBId); theGlContext->arbFBO->glFramebufferRenderbuffer (GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, myGlDepthRBId);
theGlContext->extFBO->glFramebufferRenderbufferEXT (GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, myGlStencilRBId); theGlContext->arbFBO->glFramebufferRenderbuffer (GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, myGlStencilRBId);
if (theGlContext->extFBO->glCheckFramebufferStatusEXT (GL_FRAMEBUFFER_EXT) != GL_FRAMEBUFFER_COMPLETE_EXT) if (theGlContext->arbFBO->glCheckFramebufferStatus (GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
{ {
if (!isPowerOfTwo (mySizeX) || !isPowerOfTwo (mySizeY)) if (!isPowerOfTwo (mySizeX) || !isPowerOfTwo (mySizeY))
{ {
@ -147,7 +148,7 @@ Standard_Boolean OpenGl_FrameBuffer::Init (const Handle(OpenGl_Context)& theGlCo
UnbindBuffer (theGlContext); UnbindBuffer (theGlContext);
UnbindTexture (theGlContext); UnbindTexture (theGlContext);
theGlContext->extFBO->glBindRenderbufferEXT (GL_RENDERBUFFER_EXT, NO_RENDERBUFFER); theGlContext->arbFBO->glBindRenderbuffer (GL_RENDERBUFFER, NO_RENDERBUFFER);
return Standard_True; return Standard_True;
} }
@ -171,7 +172,7 @@ void OpenGl_FrameBuffer::Release (const OpenGl_Context* theGlCtx)
if (theGlCtx->IsValid() if (theGlCtx->IsValid()
&& myGlStencilRBId != myGlDepthRBId) && myGlStencilRBId != myGlDepthRBId)
{ {
theGlCtx->extFBO->glDeleteRenderbuffersEXT (1, &myGlStencilRBId); theGlCtx->arbFBO->glDeleteRenderbuffers (1, &myGlStencilRBId);
} }
myGlStencilRBId = NO_RENDERBUFFER; myGlStencilRBId = NO_RENDERBUFFER;
} }
@ -179,7 +180,7 @@ void OpenGl_FrameBuffer::Release (const OpenGl_Context* theGlCtx)
{ {
if (theGlCtx->IsValid()) if (theGlCtx->IsValid())
{ {
theGlCtx->extFBO->glDeleteRenderbuffersEXT (1, &myGlDepthRBId); theGlCtx->arbFBO->glDeleteRenderbuffers (1, &myGlDepthRBId);
} }
myGlDepthRBId = NO_RENDERBUFFER; myGlDepthRBId = NO_RENDERBUFFER;
} }
@ -196,7 +197,7 @@ void OpenGl_FrameBuffer::Release (const OpenGl_Context* theGlCtx)
{ {
if (theGlCtx->IsValid()) if (theGlCtx->IsValid())
{ {
theGlCtx->extFBO->glDeleteFramebuffersEXT (1, &myGlFBufferId); theGlCtx->arbFBO->glDeleteFramebuffers (1, &myGlFBufferId);
} }
myGlFBufferId = NO_FRAMEBUFFER; myGlFBufferId = NO_FRAMEBUFFER;
} }
@ -286,7 +287,7 @@ void OpenGl_FrameBuffer::ChangeViewport (const GLsizei theVPSizeX,
// ======================================================================= // =======================================================================
void OpenGl_FrameBuffer::BindBuffer (const Handle(OpenGl_Context)& theGlCtx) void OpenGl_FrameBuffer::BindBuffer (const Handle(OpenGl_Context)& theGlCtx)
{ {
theGlCtx->extFBO->glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, myGlFBufferId); theGlCtx->arbFBO->glBindFramebuffer (GL_FRAMEBUFFER, myGlFBufferId);
} }
// ======================================================================= // =======================================================================
@ -295,7 +296,7 @@ void OpenGl_FrameBuffer::BindBuffer (const Handle(OpenGl_Context)& theGlCtx)
// ======================================================================= // =======================================================================
void OpenGl_FrameBuffer::UnbindBuffer (const Handle(OpenGl_Context)& theGlCtx) void OpenGl_FrameBuffer::UnbindBuffer (const Handle(OpenGl_Context)& theGlCtx)
{ {
theGlCtx->extFBO->glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, NO_FRAMEBUFFER); theGlCtx->arbFBO->glBindFramebuffer (GL_FRAMEBUFFER, NO_FRAMEBUFFER);
} }
// ======================================================================= // =======================================================================

1
src/OpenGl/OpenGl_FrameBuffer.hxx
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@ -16,7 +16,6 @@
#define OPENGL_FRAME_BUFFER_H #define OPENGL_FRAME_BUFFER_H
#include <OpenGl_Context.hxx> #include <OpenGl_Context.hxx>
#include <OpenGl_ExtFBO.hxx>
#include <OpenGl_Resource.hxx> #include <OpenGl_Resource.hxx>
#include <Standard_Boolean.hxx> #include <Standard_Boolean.hxx>

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src/OpenGl/OpenGl_GlCore11.hxx
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src/OpenGl/OpenGl_GlCore11Fwd.hxx Normal file
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@ -0,0 +1,476 @@
// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore11Fwd_Header
#define _OpenGl_GlCore11Fwd_Header
#include <OpenGl_GlFunctions.hxx>
//! OpenGL 1.1 core without deprecated Fixed Pipeline entry points.
//! Notice that all functions within this structure are actually exported by system GL library.
//! The main purpose for these hint - to control visibility of functions per GL version
//! (global functions should not be used directly to achieve this effect!).
struct OpenGl_GlCore11Fwd : protected OpenGl_GlFunctions
{
public: //! @name Miscellaneous
inline void glClearIndex (GLfloat c)
{
::glClearIndex(c);
}
inline void glClearColor (GLclampf theRed, GLclampf theGreen, GLclampf theBlue, GLclampf theAlpha)
{
::glClearColor (theRed, theGreen, theBlue, theAlpha);
}
inline void glClear (GLbitfield theMask)
{
::glClear (theMask);
}
inline void glIndexMask (GLuint theMask)
{
::glIndexMask (theMask);
}
inline void glColorMask (GLboolean theRed, GLboolean theGreen, GLboolean theBlue, GLboolean theAlpha)
{
::glColorMask (theRed, theGreen, theBlue, theAlpha);
}
inline void glAlphaFunc (GLenum theFunc, GLclampf theRef)
{
::glAlphaFunc (theFunc, theRef);
}
inline void glBlendFunc (GLenum sfactor, GLenum dfactor)
{
::glBlendFunc(sfactor, dfactor);
}
inline void glLogicOp (GLenum opcode)
{
::glLogicOp(opcode);
}
inline void glCullFace (GLenum theMode)
{
::glCullFace (theMode);
}
inline void glFrontFace (GLenum theMode)
{
::glFrontFace (theMode);
}
inline void glPointSize (GLfloat theSize)
{
::glPointSize (theSize);
}
inline void glLineWidth (GLfloat theWidth)
{
::glLineWidth (theWidth);
}
inline void glPolygonMode (GLenum theFace, GLenum theMode)
{
::glPolygonMode (theFace, theMode);
}
inline void glPolygonOffset (GLfloat theFactor, GLfloat theUnits)
{
::glPolygonOffset (theFactor, theUnits);
}
inline void glScissor (GLint theX, GLint theY, GLsizei theWidth, GLsizei theHeight)
{
::glScissor (theX, theY, theWidth, theHeight);
}
inline void glDrawBuffer (GLenum theMode)
{
::glDrawBuffer (theMode);
}
inline void glReadBuffer (GLenum theMode)
{
::glReadBuffer (theMode);
}
inline void glEnable (GLenum theCap)
{
::glEnable (theCap);
}
inline void glDisable (GLenum theCap)
{
::glDisable (theCap);
}
inline GLboolean glIsEnabled (GLenum theCap)
{
return ::glIsEnabled (theCap);
}
inline void glGetBooleanv (GLenum theParamName, GLboolean* theValues)
{
::glGetBooleanv (theParamName, theValues);
}
inline void glGetDoublev (GLenum theParamName, GLdouble* theValues)
{
::glGetDoublev (theParamName, theValues);
}
inline void glGetFloatv (GLenum theParamName, GLfloat* theValues)
{
::glGetFloatv (theParamName, theValues);
}
inline void glGetIntegerv (GLenum theParamName, GLint* theValues)
{
::glGetIntegerv (theParamName, theValues);
}
inline GLint glRenderMode (GLenum theMode)
{
return ::glRenderMode (theMode);
}
inline GLenum glGetError()
{
return ::glGetError();
}
inline const GLubyte* glGetString (GLenum theName)
{
return ::glGetString (theName);
}
inline void glFinish()
{
::glFinish();
}
inline void glFlush()
{
::glFlush();
}
inline void glHint (GLenum theTarget, GLenum theMode)
{
::glHint (theTarget, theMode);
}
public: //! @name Depth Buffer
inline void glClearDepth (GLclampd theDepth)
{
::glClearDepth (theDepth);
}
inline void glDepthFunc (GLenum theFunc)
{
::glDepthFunc (theFunc);
}
inline void glDepthMask (GLboolean theFlag)
{
::glDepthMask (theFlag);
}
inline void glDepthRange (GLclampd theNearValue, GLclampd theFarValue)
{
::glDepthRange (theNearValue, theFarValue);
}
public: //! @name Transformation
inline void glViewport (GLint theX, GLint theY, GLsizei theWidth, GLsizei theHeight)
{
::glViewport (theX, theY, theWidth, theHeight);
}
public: //! @name Vertex Arrays
inline void glArrayElement (GLint i)
{
::glArrayElement (i);
}
inline void glDrawArrays (GLenum theMode, GLint theFirst, GLsizei theCount)
{
::glDrawArrays (theMode, theFirst, theCount);
}
inline void glDrawElements (GLenum theMode, GLsizei theCount, GLenum theType, const GLvoid* theIndices)
{
::glDrawElements (theMode, theCount, theType, theIndices);
}
public: //! @name Raster functions
inline void glPixelStoref (GLenum theParamName, GLfloat theParam)
{
::glPixelStoref (theParamName, theParam);
}
inline void glPixelStorei (GLenum theParamName, GLint theParam)
{
::glPixelStorei (theParamName, theParam);
}
inline void glPixelTransferf (GLenum theParamName, GLfloat theParam)
{
::glPixelTransferf (theParamName, theParam);
}
inline void glPixelTransferi (GLenum theParamName, GLint theParam)
{
::glPixelTransferi (theParamName, theParam);
}
inline void glPixelMapfv (GLenum map, GLsizei mapsize, const GLfloat* values)
{
::glPixelMapfv (map, mapsize, values);
}
inline void glPixelMapuiv (GLenum map, GLsizei mapsize, const GLuint* values)
{
::glPixelMapuiv (map, mapsize, values);
}
inline void glPixelMapusv (GLenum map, GLsizei mapsize, const GLushort* values)
{
::glPixelMapusv (map, mapsize, values);
}
inline void glGetPixelMapfv (GLenum map, GLfloat* values)
{
::glGetPixelMapfv (map, values);
}
inline void glGetPixelMapuiv (GLenum map, GLuint* values)
{
::glGetPixelMapuiv (map, values);
}
inline void glGetPixelMapusv (GLenum map, GLushort* values)
{
::glGetPixelMapusv (map, values);
}
inline void glReadPixels (GLint x, GLint y,
GLsizei width, GLsizei height,
GLenum format, GLenum type,
GLvoid* pixels)
{
::glReadPixels (x, y, width, height, format, type, pixels);
}
public: //! @name Stenciling
inline void glStencilFunc (GLenum func, GLint ref, GLuint mask)
{
::glStencilFunc (func, ref, mask);
}
inline void glStencilMask (GLuint mask)
{
::glStencilMask (mask);
}
inline void glStencilOp (GLenum fail, GLenum zfail, GLenum zpass)
{
::glStencilOp (fail, zfail, zpass);
}
inline void glClearStencil (GLint s)
{
::glClearStencil (s);
}
public: //! @name Texture mapping
inline void glTexEnvf (GLenum target, GLenum pname, GLfloat param)
{
::glTexEnvf (target, pname, param);
}
inline void glTexEnvi (GLenum target, GLenum pname, GLint param)
{
::glTexEnvi (target, pname, param);
}
inline void glTexEnvfv (GLenum target, GLenum pname, const GLfloat* params)
{
::glTexEnvfv (target, pname, params);
}
inline void glTexEnviv (GLenum target, GLenum pname, const GLint* params)
{
::glTexEnviv (target, pname, params);
}
inline void glGetTexEnvfv (GLenum target, GLenum pname, GLfloat* params)
{
::glGetTexEnvfv (target, pname, params);
}
inline void glGetTexEnviv (GLenum target, GLenum pname, GLint* params)
{
::glGetTexEnviv (target, pname, params);
}
inline void glTexParameterf (GLenum target, GLenum pname, GLfloat param)
{
::glTexParameterf (target, pname, param);
}
inline void glTexParameteri (GLenum target, GLenum pname, GLint param)
{
::glTexParameteri (target, pname, param);
}
inline void glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params)
{
::glTexParameterfv (target, pname, params);
}
inline void glTexParameteriv (GLenum target, GLenum pname, const GLint* params)
{
::glTexParameteriv (target, pname, params);
}
inline void glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params)
{
::glGetTexParameterfv (target, pname, params);
}
inline void glGetTexParameteriv (GLenum target, GLenum pname, GLint* params)
{
::glGetTexParameteriv (target, pname, params);
}
inline void glGetTexLevelParameterfv (GLenum target, GLint level, GLenum pname, GLfloat* params)
{
::glGetTexLevelParameterfv (target, level, pname, params);
}
inline void glGetTexLevelParameteriv (GLenum target, GLint level, GLenum pname, GLint* params)
{
::glGetTexLevelParameteriv (target, level, pname, params);
}
inline void glTexImage1D (GLenum target, GLint level,
GLint internalFormat,
GLsizei width, GLint border,
GLenum format, GLenum type,
const GLvoid* pixels)
{
::glTexImage1D(target, level, internalFormat, width, border, format, type, pixels);
}
inline void glTexImage2D (GLenum target, GLint level,
GLint internalFormat,
GLsizei width, GLsizei height,
GLint border, GLenum format, GLenum type,
const GLvoid* pixels)
{
::glTexImage2D(target, level, internalFormat, width, height, border, format, type, pixels);
}
inline void glGetTexImage (GLenum target, GLint level,
GLenum format, GLenum type,
GLvoid* pixels)
{
::glGetTexImage(target, level, format, type, pixels);
}
inline void glGenTextures (GLsizei n, GLuint* textures)
{
::glGenTextures(n, textures);
}
inline void glDeleteTextures (GLsizei n, const GLuint* textures)
{
::glDeleteTextures(n, textures);
}
inline void glBindTexture (GLenum target, GLuint texture)
{
::glBindTexture(target, texture);
}
inline GLboolean glIsTexture (GLuint texture)
{
return ::glIsTexture (texture);
}
inline void glTexSubImage1D (GLenum target, GLint level,
GLint xoffset,
GLsizei width, GLenum format,
GLenum type, const GLvoid* pixels)
{
::glTexSubImage1D(target, level, xoffset, width, format, type, pixels);
}
inline void glTexSubImage2D (GLenum target, GLint level,
GLint xoffset, GLint yoffset,
GLsizei width, GLsizei height,
GLenum format, GLenum type,
const GLvoid* pixels)
{
::glTexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
}
inline void glCopyTexImage1D (GLenum target, GLint level,
GLenum internalformat,
GLint x, GLint y,
GLsizei width, GLint border)
{
::glCopyTexImage1D(target, level, internalformat, x, y, width, border);
}
inline void glCopyTexImage2D (GLenum target, GLint level,
GLenum internalformat,
GLint x, GLint y,
GLsizei width, GLsizei height,
GLint border)
{
::glCopyTexImage2D(target, level, internalformat, x, y, width, height, border);
}
inline void glCopyTexSubImage1D (GLenum target, GLint level,
GLint xoffset, GLint x, GLint y,
GLsizei width)
{
::glCopyTexSubImage1D(target, level, xoffset, x, y, width);
}
inline void glCopyTexSubImage2D (GLenum target, GLint level,
GLint xoffset, GLint yoffset,
GLint x, GLint y,
GLsizei width, GLsizei height)
{
::glCopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
}
};
#endif // _OpenGl_GlCore11Fwd_Header

41
src/OpenGl/OpenGl_GlCore12.hxx
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@ -13,32 +13,31 @@
// Alternatively, this file may be used under the terms of Open CASCADE // Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement. // commercial license or contractual agreement.
#ifndef _OpenGl_GlCore12_H__ #ifndef _OpenGl_GlCore12_Header
#define _OpenGl_GlCore12_H__ #define _OpenGl_GlCore12_Header
#include <OpenGl_GlCore11.hxx> #include <OpenGl_GlCore11.hxx>
// GL version can be defined by system gl.h header //! OpenGL 1.2 core based on 1.1 version.
#undef GL_VERSION_1_2 template<typename theBaseClass_t>
#undef GL_VERSION_1_3 struct OpenGl_TmplCore12 : public theBaseClass_t
#undef GL_VERSION_1_4
#undef GL_VERSION_1_5
#undef GL_VERSION_2_0
// include glext.h provided by Khronos group
#include <glext.h>
//! Function list for GL1.2 core functionality.
struct OpenGl_GlCore12
{ {
PFNGLBLENDCOLORPROC glBlendColor; public: //! @name OpenGL 1.2 additives to 1.1
PFNGLBLENDEQUATIONPROC glBlendEquation;
PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements; using theBaseClass_t::glBlendColor;
PFNGLTEXIMAGE3DPROC glTexImage3D; using theBaseClass_t::glBlendEquation;
PFNGLTEXSUBIMAGE3DPROC glTexSubImage3D; using theBaseClass_t::glDrawRangeElements;
PFNGLCOPYTEXSUBIMAGE3DPROC glCopyTexSubImage3D; using theBaseClass_t::glTexImage3D;
using theBaseClass_t::glTexSubImage3D;
using theBaseClass_t::glCopyTexSubImage3D;
}; };
#endif // _OpenGl_GlCore12_H__ //! OpenGL 1.2 core based on 1.1 version.
typedef OpenGl_TmplCore12<OpenGl_GlCore11> OpenGl_GlCore12;
//! OpenGL 1.2 without deprecated entry points.
typedef OpenGl_TmplCore12<OpenGl_GlCore11Fwd> OpenGl_GlCore12Fwd;
#endif // _OpenGl_GlCore12_Header

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src/OpenGl/OpenGl_GlCore13.hxx
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@ -13,65 +13,89 @@
// Alternatively, this file may be used under the terms of Open CASCADE // Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement. // commercial license or contractual agreement.
#ifndef _OpenGl_GlCore13_H__ #ifndef _OpenGl_GlCore13_Header
#define _OpenGl_GlCore13_H__ #define _OpenGl_GlCore13_Header
#include <OpenGl_GlCore12.hxx> #include <OpenGl_GlCore12.hxx>
//! Function list for GL1.3 core functionality. //! OpenGL 1.3 without deprecated entry points.
struct OpenGl_GlCore13 : public OpenGl_GlCore12 struct OpenGl_GlCore13Fwd : public OpenGl_GlCore12Fwd
{ {
PFNGLACTIVETEXTUREPROC glActiveTexture; public: //! @name OpenGL 1.3 additives to 1.2
PFNGLSAMPLECOVERAGEPROC glSampleCoverage;
PFNGLCOMPRESSEDTEXIMAGE3DPROC glCompressedTexImage3D;
PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D;
PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D;
PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D;
PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D;
PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glCompressedTexSubImage1D;
PFNGLGETCOMPRESSEDTEXIMAGEPROC glGetCompressedTexImage;
// deprecated functions using OpenGl_GlFunctions::glActiveTexture;
using OpenGl_GlFunctions::glSampleCoverage;
PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture; using OpenGl_GlFunctions::glCompressedTexImage3D;
PFNGLMULTITEXCOORD1DPROC glMultiTexCoord1d; using OpenGl_GlFunctions::glCompressedTexImage2D;
PFNGLMULTITEXCOORD1DVPROC glMultiTexCoord1dv; using OpenGl_GlFunctions::glCompressedTexImage1D;
PFNGLMULTITEXCOORD1FPROC glMultiTexCoord1f; using OpenGl_GlFunctions::glCompressedTexSubImage3D;
PFNGLMULTITEXCOORD1FVPROC glMultiTexCoord1fv; using OpenGl_GlFunctions::glCompressedTexSubImage2D;
PFNGLMULTITEXCOORD1IPROC glMultiTexCoord1i; using OpenGl_GlFunctions::glCompressedTexSubImage1D;
PFNGLMULTITEXCOORD1IVPROC glMultiTexCoord1iv; using OpenGl_GlFunctions::glGetCompressedTexImage;
PFNGLMULTITEXCOORD1SPROC glMultiTexCoord1s;
PFNGLMULTITEXCOORD1SVPROC glMultiTexCoord1sv;
PFNGLMULTITEXCOORD2DPROC glMultiTexCoord2d;
PFNGLMULTITEXCOORD2DVPROC glMultiTexCoord2dv;
PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f;
PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv;
PFNGLMULTITEXCOORD2IPROC glMultiTexCoord2i;
PFNGLMULTITEXCOORD2IVPROC glMultiTexCoord2iv;
PFNGLMULTITEXCOORD2SPROC glMultiTexCoord2s;
PFNGLMULTITEXCOORD2SVPROC glMultiTexCoord2sv;
PFNGLMULTITEXCOORD3DPROC glMultiTexCoord3d;
PFNGLMULTITEXCOORD3DVPROC glMultiTexCoord3dv;
PFNGLMULTITEXCOORD3FPROC glMultiTexCoord3f;
PFNGLMULTITEXCOORD3FVPROC glMultiTexCoord3fv;
PFNGLMULTITEXCOORD3IPROC glMultiTexCoord3i;
PFNGLMULTITEXCOORD3IVPROC glMultiTexCoord3iv;
PFNGLMULTITEXCOORD3SPROC glMultiTexCoord3s;
PFNGLMULTITEXCOORD3SVPROC glMultiTexCoord3sv;
PFNGLMULTITEXCOORD4DPROC glMultiTexCoord4d;
PFNGLMULTITEXCOORD4DVPROC glMultiTexCoord4dv;
PFNGLMULTITEXCOORD4FPROC glMultiTexCoord4f;
PFNGLMULTITEXCOORD4FVPROC glMultiTexCoord4fv;
PFNGLMULTITEXCOORD4IPROC glMultiTexCoord4i;
PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv;
PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s;
PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv;
PFNGLLOADTRANSPOSEMATRIXFPROC glLoadTransposeMatrixf;
PFNGLLOADTRANSPOSEMATRIXDPROC glLoadTransposeMatrixd;
PFNGLMULTTRANSPOSEMATRIXFPROC glMultTransposeMatrixf;
PFNGLMULTTRANSPOSEMATRIXDPROC glMultTransposeMatrixd;
}; };
#endif // _OpenGl_GlCore13_H__ //! OpenGL 1.3 core based on 1.2 version.
struct OpenGl_GlCore13 : public OpenGl_GlCore12
{
public: //! @name OpenGL 1.3 additives to 1.2
using OpenGl_GlFunctions::glActiveTexture;
using OpenGl_GlFunctions::glSampleCoverage;
using OpenGl_GlFunctions::glCompressedTexImage3D;
using OpenGl_GlFunctions::glCompressedTexImage2D;
using OpenGl_GlFunctions::glCompressedTexImage1D;
using OpenGl_GlFunctions::glCompressedTexSubImage3D;
using OpenGl_GlFunctions::glCompressedTexSubImage2D;
using OpenGl_GlFunctions::glCompressedTexSubImage1D;
using OpenGl_GlFunctions::glGetCompressedTexImage;
public: //! @name Begin/End primitive specification (removed since 3.1)
using OpenGl_GlFunctions::glMultiTexCoord1d;
using OpenGl_GlFunctions::glMultiTexCoord1dv;
using OpenGl_GlFunctions::glMultiTexCoord1f;
using OpenGl_GlFunctions::glMultiTexCoord1fv;
using OpenGl_GlFunctions::glMultiTexCoord1i;
using OpenGl_GlFunctions::glMultiTexCoord1iv;
using OpenGl_GlFunctions::glMultiTexCoord1s;
using OpenGl_GlFunctions::glMultiTexCoord1sv;
using OpenGl_GlFunctions::glMultiTexCoord2d;
using OpenGl_GlFunctions::glMultiTexCoord2dv;
using OpenGl_GlFunctions::glMultiTexCoord2f;
using OpenGl_GlFunctions::glMultiTexCoord2fv;
using OpenGl_GlFunctions::glMultiTexCoord2i;
using OpenGl_GlFunctions::glMultiTexCoord2iv;
using OpenGl_GlFunctions::glMultiTexCoord2s;
using OpenGl_GlFunctions::glMultiTexCoord2sv;
using OpenGl_GlFunctions::glMultiTexCoord3d;
using OpenGl_GlFunctions::glMultiTexCoord3dv;
using OpenGl_GlFunctions::glMultiTexCoord3f;
using OpenGl_GlFunctions::glMultiTexCoord3fv;
using OpenGl_GlFunctions::glMultiTexCoord3i;
using OpenGl_GlFunctions::glMultiTexCoord3iv;
using OpenGl_GlFunctions::glMultiTexCoord3s;
using OpenGl_GlFunctions::glMultiTexCoord3sv;
using OpenGl_GlFunctions::glMultiTexCoord4d;
using OpenGl_GlFunctions::glMultiTexCoord4dv;
using OpenGl_GlFunctions::glMultiTexCoord4f;
using OpenGl_GlFunctions::glMultiTexCoord4fv;
using OpenGl_GlFunctions::glMultiTexCoord4i;
using OpenGl_GlFunctions::glMultiTexCoord4iv;
using OpenGl_GlFunctions::glMultiTexCoord4s;
using OpenGl_GlFunctions::glMultiTexCoord4sv;
using OpenGl_GlFunctions::glClientActiveTexture;
public: //! @name Matrix operations (removed since 3.1)
using OpenGl_GlFunctions::glLoadTransposeMatrixf;
using OpenGl_GlFunctions::glLoadTransposeMatrixd;
using OpenGl_GlFunctions::glMultTransposeMatrixf;
using OpenGl_GlFunctions::glMultTransposeMatrixd;
};
#endif // _OpenGl_GlCore13_Header

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@ -13,23 +13,32 @@
// Alternatively, this file may be used under the terms of Open CASCADE // Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement. // commercial license or contractual agreement.
#ifndef _OpenGl_GlCore14_H__ #ifndef _OpenGl_GlCore14_Header
#define _OpenGl_GlCore14_H__ #define _OpenGl_GlCore14_Header
#include <OpenGl_GlCore13.hxx> #include <OpenGl_GlCore13.hxx>
//! Function list for GL1.4 core functionality. //! OpenGL 1.4 core based on 1.3 version.
struct OpenGl_GlCore14 : public OpenGl_GlCore13 template<typename theBaseClass_t>
struct OpenGl_TmplCore14 : public theBaseClass_t
{ {
PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate; public: //! @name OpenGL 1.4 additives to 1.3
PFNGLMULTIDRAWARRAYSPROC glMultiDrawArrays;
PFNGLMULTIDRAWELEMENTSPROC glMultiDrawElements; using theBaseClass_t::glBlendFuncSeparate;
PFNGLPOINTPARAMETERFPROC glPointParameterf; using theBaseClass_t::glMultiDrawArrays;
PFNGLPOINTPARAMETERFVPROC glPointParameterfv; using theBaseClass_t::glMultiDrawElements;
PFNGLPOINTPARAMETERIPROC glPointParameteri; using theBaseClass_t::glPointParameterf;
PFNGLPOINTPARAMETERIVPROC glPointParameteriv; using theBaseClass_t::glPointParameterfv;
using theBaseClass_t::glPointParameteri;
using theBaseClass_t::glPointParameteriv;
}; };
#endif // _OpenGl_GlCore14_H__ //! OpenGL 1.4 core based on 1.3 version.
typedef OpenGl_TmplCore14<OpenGl_GlCore13> OpenGl_GlCore14;
//! OpenGL 1.4 without deprecated entry points.
typedef OpenGl_TmplCore14<OpenGl_GlCore13Fwd> OpenGl_GlCore14Fwd;
#endif // _OpenGl_GlCore14_Header

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src/OpenGl/OpenGl_GlCore15.hxx
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@ -13,35 +13,46 @@
// Alternatively, this file may be used under the terms of Open CASCADE // Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement. // commercial license or contractual agreement.
#ifndef _OpenGl_GlCore15_H__ #ifndef _OpenGl_GlCore15_Header
#define _OpenGl_GlCore15_H__ #define _OpenGl_GlCore15_Header
#include <OpenGl_GlCore14.hxx> #include <OpenGl_GlCore14.hxx>
//! Function list for GL1.5 core functionality. /**
struct OpenGl_GlCore15 : public OpenGl_GlCore14 * OpenGL 1.5 core based on 1.4 version.
*/
template<typename theBaseClass_t>
struct OpenGl_TmplCore15 : public theBaseClass_t
{ {
PFNGLGENQUERIESPROC glGenQueries; public: //! @name OpenGL 1.5 additives to 1.4
PFNGLDELETEQUERIESPROC glDeleteQueries;
PFNGLISQUERYPROC glIsQuery; using theBaseClass_t::glGenQueries;
PFNGLBEGINQUERYPROC glBeginQuery; using theBaseClass_t::glDeleteQueries;
PFNGLENDQUERYPROC glEndQuery; using theBaseClass_t::glIsQuery;
PFNGLGETQUERYIVPROC glGetQueryiv; using theBaseClass_t::glBeginQuery;
PFNGLGETQUERYOBJECTIVPROC glGetQueryObjectiv; using theBaseClass_t::glEndQuery;
PFNGLGETQUERYOBJECTUIVPROC glGetQueryObjectuiv; using theBaseClass_t::glGetQueryiv;
PFNGLBINDBUFFERPROC glBindBuffer; using theBaseClass_t::glGetQueryObjectiv;
PFNGLDELETEBUFFERSPROC glDeleteBuffers; using theBaseClass_t::glGetQueryObjectuiv;
PFNGLGENBUFFERSPROC glGenBuffers; using theBaseClass_t::glBindBuffer;
PFNGLISBUFFERPROC glIsBuffer; using theBaseClass_t::glDeleteBuffers;
PFNGLBUFFERDATAPROC glBufferData; using theBaseClass_t::glGenBuffers;
PFNGLBUFFERSUBDATAPROC glBufferSubData; using theBaseClass_t::glIsBuffer;
PFNGLGETBUFFERSUBDATAPROC glGetBufferSubData; using theBaseClass_t::glBufferData;
PFNGLMAPBUFFERPROC glMapBuffer; using theBaseClass_t::glBufferSubData;
PFNGLUNMAPBUFFERPROC glUnmapBuffer; using theBaseClass_t::glGetBufferSubData;
PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv; using theBaseClass_t::glMapBuffer;
PFNGLGETBUFFERPOINTERVPROC glGetBufferPointerv; using theBaseClass_t::glUnmapBuffer;
using theBaseClass_t::glGetBufferParameteriv;
using theBaseClass_t::glGetBufferPointerv;
}; };
#endif // _OpenGl_GlCore15_H__ //! OpenGL 1.5 core based on 1.4 version.
typedef OpenGl_TmplCore15<OpenGl_GlCore14> OpenGl_GlCore15;
//! OpenGL 1.5 without deprecated entry points.
typedef OpenGl_TmplCore15<OpenGl_GlCore14Fwd> OpenGl_GlCore15Fwd;
#endif // _OpenGl_GlCore15_Header

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// Alternatively, this file may be used under the terms of Open CASCADE // Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement. // commercial license or contractual agreement.
#ifndef _OpenGl_GlCore20_H__ #ifndef _OpenGl_GlCore20_Header
#define _OpenGl_GlCore20_H__ #define _OpenGl_GlCore20_Header
#include <OpenGl_GlCore15.hxx> #include <OpenGl_GlCore15.hxx>
//! Function list for GL2.0 core functionality. //! OpenGL 2.0 core based on 1.5 version.
struct OpenGl_GlCore20 : public OpenGl_GlCore15 template<typename theBaseClass_t>
struct OpenGl_TmplCore20 : public theBaseClass_t
{ {
PFNGLBLENDEQUATIONSEPARATEPROC glBlendEquationSeparate; public: //! @name OpenGL 2.0 additives to 1.5
PFNGLDRAWBUFFERSPROC glDrawBuffers;
PFNGLSTENCILOPSEPARATEPROC glStencilOpSeparate; using theBaseClass_t::glBlendEquationSeparate;
PFNGLSTENCILFUNCSEPARATEPROC glStencilFuncSeparate; using theBaseClass_t::glDrawBuffers;
PFNGLSTENCILMASKSEPARATEPROC glStencilMaskSeparate; using theBaseClass_t::glStencilOpSeparate;
PFNGLATTACHSHADERPROC glAttachShader; using theBaseClass_t::glStencilFuncSeparate;
PFNGLBINDATTRIBLOCATIONPROC glBindAttribLocation; using theBaseClass_t::glStencilMaskSeparate;
PFNGLCOMPILESHADERPROC glCompileShader; using theBaseClass_t::glAttachShader;
PFNGLCREATEPROGRAMPROC glCreateProgram; using theBaseClass_t::glBindAttribLocation;
PFNGLCREATESHADERPROC glCreateShader; using theBaseClass_t::glCompileShader;
PFNGLDELETEPROGRAMPROC glDeleteProgram; using theBaseClass_t::glCreateProgram;
PFNGLDELETESHADERPROC glDeleteShader; using theBaseClass_t::glCreateShader;
PFNGLDETACHSHADERPROC glDetachShader; using theBaseClass_t::glDeleteProgram;
PFNGLDISABLEVERTEXATTRIBARRAYPROC glDisableVertexAttribArray; using theBaseClass_t::glDeleteShader;
PFNGLENABLEVERTEXATTRIBARRAYPROC glEnableVertexAttribArray; using theBaseClass_t::glDetachShader;
PFNGLGETACTIVEATTRIBPROC glGetActiveAttrib; using theBaseClass_t::glDisableVertexAttribArray;
PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform; using theBaseClass_t::glEnableVertexAttribArray;
PFNGLGETATTACHEDSHADERSPROC glGetAttachedShaders; using theBaseClass_t::glGetActiveAttrib;
PFNGLGETATTRIBLOCATIONPROC glGetAttribLocation; using theBaseClass_t::glGetActiveUniform;
PFNGLGETPROGRAMIVPROC glGetProgramiv; using theBaseClass_t::glGetAttachedShaders;
PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog; using theBaseClass_t::glGetAttribLocation;
PFNGLGETSHADERIVPROC glGetShaderiv; using theBaseClass_t::glGetProgramiv;
PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog; using theBaseClass_t::glGetProgramInfoLog;
PFNGLGETSHADERSOURCEPROC glGetShaderSource; using theBaseClass_t::glGetShaderiv;
PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation; using theBaseClass_t::glGetShaderInfoLog;
PFNGLGETUNIFORMFVPROC glGetUniformfv; using theBaseClass_t::glGetShaderSource;
PFNGLGETUNIFORMIVPROC glGetUniformiv; using theBaseClass_t::glGetUniformLocation;
PFNGLGETVERTEXATTRIBDVPROC glGetVertexAttribdv; using theBaseClass_t::glGetUniformfv;
PFNGLGETVERTEXATTRIBFVPROC glGetVertexAttribfv; using theBaseClass_t::glGetUniformiv;
PFNGLGETVERTEXATTRIBIVPROC glGetVertexAttribiv; using theBaseClass_t::glGetVertexAttribdv;
PFNGLGETVERTEXATTRIBPOINTERVPROC glGetVertexAttribPointerv; using theBaseClass_t::glGetVertexAttribfv;
PFNGLISPROGRAMPROC glIsProgram; using theBaseClass_t::glGetVertexAttribiv;
PFNGLISSHADERPROC glIsShader; using theBaseClass_t::glGetVertexAttribPointerv;
PFNGLLINKPROGRAMPROC glLinkProgram; using theBaseClass_t::glIsProgram;
PFNGLSHADERSOURCEPROC glShaderSource; using theBaseClass_t::glIsShader;
PFNGLUSEPROGRAMPROC glUseProgram; using theBaseClass_t::glLinkProgram;
PFNGLUNIFORM1FPROC glUniform1f; using theBaseClass_t::glShaderSource;
PFNGLUNIFORM2FPROC glUniform2f; using theBaseClass_t::glUseProgram;
PFNGLUNIFORM3FPROC glUniform3f; using theBaseClass_t::glUniform1f;
PFNGLUNIFORM4FPROC glUniform4f; using theBaseClass_t::glUniform2f;
PFNGLUNIFORM1IPROC glUniform1i; using theBaseClass_t::glUniform3f;
PFNGLUNIFORM2IPROC glUniform2i; using theBaseClass_t::glUniform4f;
PFNGLUNIFORM3IPROC glUniform3i; using theBaseClass_t::glUniform1i;
PFNGLUNIFORM4IPROC glUniform4i; using theBaseClass_t::glUniform2i;
PFNGLUNIFORM1FVPROC glUniform1fv; using theBaseClass_t::glUniform3i;
PFNGLUNIFORM2FVPROC glUniform2fv; using theBaseClass_t::glUniform4i;
PFNGLUNIFORM3FVPROC glUniform3fv; using theBaseClass_t::glUniform1fv;
PFNGLUNIFORM4FVPROC glUniform4fv; using theBaseClass_t::glUniform2fv;
PFNGLUNIFORM1IVPROC glUniform1iv; using theBaseClass_t::glUniform3fv;
PFNGLUNIFORM2IVPROC glUniform2iv; using theBaseClass_t::glUniform4fv;
PFNGLUNIFORM3IVPROC glUniform3iv; using theBaseClass_t::glUniform1iv;
PFNGLUNIFORM4IVPROC glUniform4iv; using theBaseClass_t::glUniform2iv;
PFNGLUNIFORMMATRIX2FVPROC glUniformMatrix2fv; using theBaseClass_t::glUniform3iv;
PFNGLUNIFORMMATRIX3FVPROC glUniformMatrix3fv; using theBaseClass_t::glUniform4iv;
PFNGLUNIFORMMATRIX4FVPROC glUniformMatrix4fv; using theBaseClass_t::glUniformMatrix2fv;
PFNGLVALIDATEPROGRAMPROC glValidateProgram; using theBaseClass_t::glUniformMatrix3fv;
PFNGLVERTEXATTRIB1DPROC glVertexAttrib1d; using theBaseClass_t::glUniformMatrix4fv;
PFNGLVERTEXATTRIB1DVPROC glVertexAttrib1dv; using theBaseClass_t::glValidateProgram;
PFNGLVERTEXATTRIB1FPROC glVertexAttrib1f; using theBaseClass_t::glVertexAttrib1d;
PFNGLVERTEXATTRIB1FVPROC glVertexAttrib1fv; using theBaseClass_t::glVertexAttrib1dv;
PFNGLVERTEXATTRIB1SPROC glVertexAttrib1s; using theBaseClass_t::glVertexAttrib1f;
PFNGLVERTEXATTRIB1SVPROC glVertexAttrib1sv; using theBaseClass_t::glVertexAttrib1fv;
PFNGLVERTEXATTRIB2DPROC glVertexAttrib2d; using theBaseClass_t::glVertexAttrib1s;
PFNGLVERTEXATTRIB2DVPROC glVertexAttrib2dv; using theBaseClass_t::glVertexAttrib1sv;
PFNGLVERTEXATTRIB2FPROC glVertexAttrib2f; using theBaseClass_t::glVertexAttrib2d;
PFNGLVERTEXATTRIB2FVPROC glVertexAttrib2fv; using theBaseClass_t::glVertexAttrib2dv;
PFNGLVERTEXATTRIB2SPROC glVertexAttrib2s; using theBaseClass_t::glVertexAttrib2f;
PFNGLVERTEXATTRIB2SVPROC glVertexAttrib2sv; using theBaseClass_t::glVertexAttrib2fv;
PFNGLVERTEXATTRIB3DPROC glVertexAttrib3d; using theBaseClass_t::glVertexAttrib2s;
PFNGLVERTEXATTRIB3DVPROC glVertexAttrib3dv; using theBaseClass_t::glVertexAttrib2sv;
PFNGLVERTEXATTRIB3FPROC glVertexAttrib3f; using theBaseClass_t::glVertexAttrib3d;
PFNGLVERTEXATTRIB3FVPROC glVertexAttrib3fv; using theBaseClass_t::glVertexAttrib3dv;
PFNGLVERTEXATTRIB3SPROC glVertexAttrib3s; using theBaseClass_t::glVertexAttrib3f;
PFNGLVERTEXATTRIB3SVPROC glVertexAttrib3sv; using theBaseClass_t::glVertexAttrib3fv;
PFNGLVERTEXATTRIB4NBVPROC glVertexAttrib4Nbv; using theBaseClass_t::glVertexAttrib3s;
PFNGLVERTEXATTRIB4NIVPROC glVertexAttrib4Niv; using theBaseClass_t::glVertexAttrib3sv;
PFNGLVERTEXATTRIB4NSVPROC glVertexAttrib4Nsv; using theBaseClass_t::glVertexAttrib4Nbv;
PFNGLVERTEXATTRIB4NUBPROC glVertexAttrib4Nub; using theBaseClass_t::glVertexAttrib4Niv;
PFNGLVERTEXATTRIB4NUBVPROC glVertexAttrib4Nubv; using theBaseClass_t::glVertexAttrib4Nsv;
PFNGLVERTEXATTRIB4NUIVPROC glVertexAttrib4Nuiv; using theBaseClass_t::glVertexAttrib4Nub;
PFNGLVERTEXATTRIB4NUSVPROC glVertexAttrib4Nusv; using theBaseClass_t::glVertexAttrib4Nubv;
PFNGLVERTEXATTRIB4BVPROC glVertexAttrib4bv; using theBaseClass_t::glVertexAttrib4Nuiv;
PFNGLVERTEXATTRIB4DPROC glVertexAttrib4d; using theBaseClass_t::glVertexAttrib4Nusv;
PFNGLVERTEXATTRIB4DVPROC glVertexAttrib4dv; using theBaseClass_t::glVertexAttrib4bv;
PFNGLVERTEXATTRIB4FPROC glVertexAttrib4f; using theBaseClass_t::glVertexAttrib4d;
PFNGLVERTEXATTRIB4FVPROC glVertexAttrib4fv; using theBaseClass_t::glVertexAttrib4dv;
PFNGLVERTEXATTRIB4IVPROC glVertexAttrib4iv; using theBaseClass_t::glVertexAttrib4f;
PFNGLVERTEXATTRIB4SPROC glVertexAttrib4s; using theBaseClass_t::glVertexAttrib4fv;
PFNGLVERTEXATTRIB4SVPROC glVertexAttrib4sv; using theBaseClass_t::glVertexAttrib4iv;
PFNGLVERTEXATTRIB4UBVPROC glVertexAttrib4ubv; using theBaseClass_t::glVertexAttrib4s;
PFNGLVERTEXATTRIB4UIVPROC glVertexAttrib4uiv; using theBaseClass_t::glVertexAttrib4sv;
PFNGLVERTEXATTRIB4USVPROC glVertexAttrib4usv; using theBaseClass_t::glVertexAttrib4ubv;
PFNGLVERTEXATTRIBPOINTERPROC glVertexAttribPointer; using theBaseClass_t::glVertexAttrib4uiv;
using theBaseClass_t::glVertexAttrib4usv;
using theBaseClass_t::glVertexAttribPointer;
}; };
#endif // _OpenGl_GlCore20_H__ //! OpenGL 2.0 core based on 1.5 version.
typedef OpenGl_TmplCore20<OpenGl_GlCore15> OpenGl_GlCore20;
//! OpenGL 2.0 without deprecated entry points.
typedef OpenGl_TmplCore20<OpenGl_GlCore15Fwd> OpenGl_GlCore20Fwd;
#endif // _OpenGl_GlCore20_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore21_Header
#define _OpenGl_GlCore21_Header
#include <OpenGl_GlCore20.hxx>
//! OpenGL 2.1 core based on 2.0 version.
template<typename theBaseClass_t>
struct OpenGl_TmplCore21 : public theBaseClass_t
{
public: //! @name OpenGL 2.1 additives to 2.0
using theBaseClass_t::glUniformMatrix2x3fv;
using theBaseClass_t::glUniformMatrix3x2fv;
using theBaseClass_t::glUniformMatrix2x4fv;
using theBaseClass_t::glUniformMatrix4x2fv;
using theBaseClass_t::glUniformMatrix3x4fv;
using theBaseClass_t::glUniformMatrix4x3fv;
};
//! OpenGL 2.1 core based on 2.0 version.
typedef OpenGl_TmplCore21<OpenGl_GlCore20> OpenGl_GlCore21;
//! OpenGL 2.1 without deprecated entry points.
typedef OpenGl_TmplCore21<OpenGl_GlCore20Fwd> OpenGl_GlCore21Fwd;
#endif // _OpenGl_GlCore21_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore30_Header
#define _OpenGl_GlCore30_Header
#include <OpenGl_GlCore21.hxx>
//! OpenGL 3.0 core.
//! This is first version with deprecation model introduced
//! - a lot of functionality regarding to fixed pipeline were marked deprecated.
//! Notice that nothing were actually removed in this version (unless Forward context loaded)!
template<typename theBaseClass_t>
struct OpenGl_TmplCore30 : public theBaseClass_t
{
public: //! @name GL_ARB_framebuffer_object (added to OpenGL 3.0 core)
using theBaseClass_t::glIsRenderbuffer;
using theBaseClass_t::glBindRenderbuffer;
using theBaseClass_t::glDeleteRenderbuffers;
using theBaseClass_t::glGenRenderbuffers;
using theBaseClass_t::glRenderbufferStorage;
using theBaseClass_t::glGetRenderbufferParameteriv;
using theBaseClass_t::glIsFramebuffer;
using theBaseClass_t::glBindFramebuffer;
using theBaseClass_t::glDeleteFramebuffers;
using theBaseClass_t::glGenFramebuffers;
using theBaseClass_t::glCheckFramebufferStatus;
using theBaseClass_t::glFramebufferTexture1D;
using theBaseClass_t::glFramebufferTexture2D;
using theBaseClass_t::glFramebufferTexture3D;
using theBaseClass_t::glFramebufferRenderbuffer;
using theBaseClass_t::glGetFramebufferAttachmentParameteriv;
using theBaseClass_t::glGenerateMipmap;
using theBaseClass_t::glBlitFramebuffer;
using theBaseClass_t::glRenderbufferStorageMultisample;
using theBaseClass_t::glFramebufferTextureLayer;
public: //! @name GL_ARB_vertex_array_object (added to OpenGL 3.0 core)
using theBaseClass_t::glBindVertexArray;
using theBaseClass_t::glDeleteVertexArrays;
using theBaseClass_t::glGenVertexArrays;
using theBaseClass_t::glIsVertexArray;
public: //! @name GL_ARB_map_buffer_range (added to OpenGL 3.0 core)
using theBaseClass_t::glMapBufferRange;
using theBaseClass_t::glFlushMappedBufferRange;
public: //! @name OpenGL 3.0 additives to 2.1
using theBaseClass_t::glColorMaski;
using theBaseClass_t::glGetBooleani_v;
using theBaseClass_t::glGetIntegeri_v;
using theBaseClass_t::glEnablei;
using theBaseClass_t::glDisablei;
using theBaseClass_t::glIsEnabledi;
using theBaseClass_t::glBeginTransformFeedback;
using theBaseClass_t::glEndTransformFeedback;
using theBaseClass_t::glBindBufferRange;
using theBaseClass_t::glBindBufferBase;
using theBaseClass_t::glTransformFeedbackVaryings;
using theBaseClass_t::glGetTransformFeedbackVarying;
using theBaseClass_t::glClampColor;
using theBaseClass_t::glBeginConditionalRender;
using theBaseClass_t::glEndConditionalRender;
using theBaseClass_t::glVertexAttribIPointer;
using theBaseClass_t::glGetVertexAttribIiv;
using theBaseClass_t::glGetVertexAttribIuiv;
using theBaseClass_t::glVertexAttribI1i;
using theBaseClass_t::glVertexAttribI2i;
using theBaseClass_t::glVertexAttribI3i;
using theBaseClass_t::glVertexAttribI4i;
using theBaseClass_t::glVertexAttribI1ui;
using theBaseClass_t::glVertexAttribI2ui;
using theBaseClass_t::glVertexAttribI3ui;
using theBaseClass_t::glVertexAttribI4ui;
using theBaseClass_t::glVertexAttribI1iv;
using theBaseClass_t::glVertexAttribI2iv;
using theBaseClass_t::glVertexAttribI3iv;
using theBaseClass_t::glVertexAttribI4iv;
using theBaseClass_t::glVertexAttribI1uiv;
using theBaseClass_t::glVertexAttribI2uiv;
using theBaseClass_t::glVertexAttribI3uiv;
using theBaseClass_t::glVertexAttribI4uiv;
using theBaseClass_t::glVertexAttribI4bv;
using theBaseClass_t::glVertexAttribI4sv;
using theBaseClass_t::glVertexAttribI4ubv;
using theBaseClass_t::glVertexAttribI4usv;
using theBaseClass_t::glGetUniformuiv;
using theBaseClass_t::glBindFragDataLocation;
using theBaseClass_t::glGetFragDataLocation;
using theBaseClass_t::glUniform1ui;
using theBaseClass_t::glUniform2ui;
using theBaseClass_t::glUniform3ui;
using theBaseClass_t::glUniform4ui;
using theBaseClass_t::glUniform1uiv;
using theBaseClass_t::glUniform2uiv;
using theBaseClass_t::glUniform3uiv;
using theBaseClass_t::glUniform4uiv;
using theBaseClass_t::glTexParameterIiv;
using theBaseClass_t::glTexParameterIuiv;
using theBaseClass_t::glGetTexParameterIiv;
using theBaseClass_t::glGetTexParameterIuiv;
using theBaseClass_t::glClearBufferiv;
using theBaseClass_t::glClearBufferuiv;
using theBaseClass_t::glClearBufferfv;
using theBaseClass_t::glClearBufferfi;
using theBaseClass_t::glGetStringi;
};
//! OpenGL 3.0 core based on 2.1 version.
typedef OpenGl_TmplCore30<OpenGl_GlCore21> OpenGl_GlCore30;
//! OpenGL 3.0 without deprecated entry points.
//! Notice that this doesn't actually corresponds to GL3.0 forward profile!
typedef OpenGl_TmplCore30<OpenGl_GlCore21Fwd> OpenGl_GlCore30Fwd;
#endif // _OpenGl_GlCore30_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore31_Header
#define _OpenGl_GlCore31_Header
#include <OpenGl_GlCore30.hxx>
//! OpenGL 3.1 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore31 : public theBaseClass_t
{
public: //! @name GL_ARB_uniform_buffer_object (added to OpenGL 3.1 core)
using theBaseClass_t::glGetUniformIndices;
using theBaseClass_t::glGetActiveUniformsiv;
using theBaseClass_t::glGetActiveUniformName;
using theBaseClass_t::glGetUniformBlockIndex;
using theBaseClass_t::glGetActiveUniformBlockiv;
using theBaseClass_t::glGetActiveUniformBlockName;
using theBaseClass_t::glUniformBlockBinding;
public: //! @name GL_ARB_copy_buffer (added to OpenGL 3.1 core)
using theBaseClass_t::glCopyBufferSubData;
public: //! @name OpenGL 3.1 additives to 3.0
using theBaseClass_t::glDrawArraysInstanced;
using theBaseClass_t::glDrawElementsInstanced;
using theBaseClass_t::glTexBuffer;
using theBaseClass_t::glPrimitiveRestartIndex;
};
//! OpenGL 3.1 compatibility profile.
typedef OpenGl_TmplCore31<OpenGl_GlCore30> OpenGl_GlCore31Back;
//! OpenGL 3.1 core profile (without removed entry points marked as deprecated in 3.0).
//! Notice that GLSL versions 1.10 and 1.20 also removed in 3.1!
typedef OpenGl_TmplCore31<OpenGl_GlCore30Fwd> OpenGl_GlCore31;
#endif // _OpenGl_GlCore31_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore32_Header
#define _OpenGl_GlCore32_Header
#include <OpenGl_GlCore31.hxx>
//! OpenGL 3.2 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore32 : public theBaseClass_t
{
public: //! @name GL_ARB_draw_elements_base_vertex (added to OpenGL 3.2 core)
using theBaseClass_t::glDrawElementsBaseVertex;
using theBaseClass_t::glDrawRangeElementsBaseVertex;
using theBaseClass_t::glDrawElementsInstancedBaseVertex;
using theBaseClass_t::glMultiDrawElementsBaseVertex;
public: //! @name GL_ARB_provoking_vertex (added to OpenGL 3.2 core)
using theBaseClass_t::glProvokingVertex;
public: //! @name GL_ARB_sync (added to OpenGL 3.2 core)
using theBaseClass_t::glFenceSync;
using theBaseClass_t::glIsSync;
using theBaseClass_t::glDeleteSync;
using theBaseClass_t::glClientWaitSync;
using theBaseClass_t::glWaitSync;
using theBaseClass_t::glGetInteger64v;
using theBaseClass_t::glGetSynciv;
public: //! @name GL_ARB_texture_multisample (added to OpenGL 3.2 core)
using theBaseClass_t::glTexImage2DMultisample;
using theBaseClass_t::glTexImage3DMultisample;
using theBaseClass_t::glGetMultisamplefv;
using theBaseClass_t::glSampleMaski;
public: //! @name OpenGL 3.2 additives to 3.1
using theBaseClass_t::glGetInteger64i_v;
using theBaseClass_t::glGetBufferParameteri64v;
using theBaseClass_t::glFramebufferTexture;
};
//! OpenGL 3.2 compatibility profile.
typedef OpenGl_TmplCore32<OpenGl_GlCore31Back> OpenGl_GlCore32Back;
//! OpenGL 3.2 core profile.
typedef OpenGl_TmplCore32<OpenGl_GlCore31> OpenGl_GlCore32;
#endif // _OpenGl_GlCore32_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore33_Header
#define _OpenGl_GlCore33_Header
#include <OpenGl_GlCore32.hxx>
//! OpenGL 3.3 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore33 : public theBaseClass_t
{
public: //! @name GL_ARB_blend_func_extended (added to OpenGL 3.3 core)
using theBaseClass_t::glBindFragDataLocationIndexed;
using theBaseClass_t::glGetFragDataIndex;
public: //! @name GL_ARB_sampler_objects (added to OpenGL 3.3 core)
using theBaseClass_t::glGenSamplers;
using theBaseClass_t::glDeleteSamplers;
using theBaseClass_t::glIsSampler;
using theBaseClass_t::glBindSampler;
using theBaseClass_t::glSamplerParameteri;
using theBaseClass_t::glSamplerParameteriv;
using theBaseClass_t::glSamplerParameterf;
using theBaseClass_t::glSamplerParameterfv;
using theBaseClass_t::glSamplerParameterIiv;
using theBaseClass_t::glSamplerParameterIuiv;
using theBaseClass_t::glGetSamplerParameteriv;
using theBaseClass_t::glGetSamplerParameterIiv;
using theBaseClass_t::glGetSamplerParameterfv;
using theBaseClass_t::glGetSamplerParameterIuiv;
public: //! @name GL_ARB_timer_query (added to OpenGL 3.3 core)
using theBaseClass_t::glQueryCounter;
using theBaseClass_t::glGetQueryObjecti64v;
using theBaseClass_t::glGetQueryObjectui64v;
public: //! @name GL_ARB_vertex_type_2_10_10_10_rev (added to OpenGL 3.3 core)
using theBaseClass_t::glVertexP2ui;
using theBaseClass_t::glVertexP2uiv;
using theBaseClass_t::glVertexP3ui;
using theBaseClass_t::glVertexP3uiv;
using theBaseClass_t::glVertexP4ui;
using theBaseClass_t::glVertexP4uiv;
using theBaseClass_t::glTexCoordP1ui;
using theBaseClass_t::glTexCoordP1uiv;
using theBaseClass_t::glTexCoordP2ui;
using theBaseClass_t::glTexCoordP2uiv;
using theBaseClass_t::glTexCoordP3ui;
using theBaseClass_t::glTexCoordP3uiv;
using theBaseClass_t::glTexCoordP4ui;
using theBaseClass_t::glTexCoordP4uiv;
using theBaseClass_t::glMultiTexCoordP1ui;
using theBaseClass_t::glMultiTexCoordP1uiv;
using theBaseClass_t::glMultiTexCoordP2ui;
using theBaseClass_t::glMultiTexCoordP2uiv;
using theBaseClass_t::glMultiTexCoordP3ui;
using theBaseClass_t::glMultiTexCoordP3uiv;
using theBaseClass_t::glMultiTexCoordP4ui;
using theBaseClass_t::glMultiTexCoordP4uiv;
using theBaseClass_t::glNormalP3ui;
using theBaseClass_t::glNormalP3uiv;
using theBaseClass_t::glColorP3ui;
using theBaseClass_t::glColorP3uiv;
using theBaseClass_t::glColorP4ui;
using theBaseClass_t::glColorP4uiv;
using theBaseClass_t::glSecondaryColorP3ui;
using theBaseClass_t::glSecondaryColorP3uiv;
using theBaseClass_t::glVertexAttribP1ui;
using theBaseClass_t::glVertexAttribP1uiv;
using theBaseClass_t::glVertexAttribP2ui;
using theBaseClass_t::glVertexAttribP2uiv;
using theBaseClass_t::glVertexAttribP3ui;
using theBaseClass_t::glVertexAttribP3uiv;
using theBaseClass_t::glVertexAttribP4ui;
using theBaseClass_t::glVertexAttribP4uiv;
public: //! @name OpenGL 3.3 additives to 3.2
using theBaseClass_t::glVertexAttribDivisor;
};
//! OpenGL 3.3 compatibility profile.
typedef OpenGl_TmplCore33<OpenGl_GlCore32Back> OpenGl_GlCore33Back;
//! OpenGL 3.3 core profile.
typedef OpenGl_TmplCore33<OpenGl_GlCore32> OpenGl_GlCore33;
#endif // _OpenGl_GlCore33_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore40_Header
#define _OpenGl_GlCore40_Header
#include <OpenGl_GlCore33.hxx>
//! OpenGL 4.0 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore40 : public theBaseClass_t
{
public: //! @name GL_ARB_draw_indirect (added to OpenGL 4.0 core)
using theBaseClass_t::glDrawArraysIndirect;
using theBaseClass_t::glDrawElementsIndirect;
public: //! @name GL_ARB_gpu_shader_fp64 (added to OpenGL 4.0 core)
using theBaseClass_t::glUniform1d;
using theBaseClass_t::glUniform2d;
using theBaseClass_t::glUniform3d;
using theBaseClass_t::glUniform4d;
using theBaseClass_t::glUniform1dv;
using theBaseClass_t::glUniform2dv;
using theBaseClass_t::glUniform3dv;
using theBaseClass_t::glUniform4dv;
using theBaseClass_t::glUniformMatrix2dv;
using theBaseClass_t::glUniformMatrix3dv;
using theBaseClass_t::glUniformMatrix4dv;
using theBaseClass_t::glUniformMatrix2x3dv;
using theBaseClass_t::glUniformMatrix2x4dv;
using theBaseClass_t::glUniformMatrix3x2dv;
using theBaseClass_t::glUniformMatrix3x4dv;
using theBaseClass_t::glUniformMatrix4x2dv;
using theBaseClass_t::glUniformMatrix4x3dv;
using theBaseClass_t::glGetUniformdv;
public: //! @name GL_ARB_shader_subroutine (added to OpenGL 4.0 core)
using theBaseClass_t::glGetSubroutineUniformLocation;
using theBaseClass_t::glGetSubroutineIndex;
using theBaseClass_t::glGetActiveSubroutineUniformiv;
using theBaseClass_t::glGetActiveSubroutineUniformName;
using theBaseClass_t::glGetActiveSubroutineName;
using theBaseClass_t::glUniformSubroutinesuiv;
using theBaseClass_t::glGetUniformSubroutineuiv;
using theBaseClass_t::glGetProgramStageiv;
public: //! @name GL_ARB_tessellation_shader (added to OpenGL 4.0 core)
using theBaseClass_t::glPatchParameteri;
using theBaseClass_t::glPatchParameterfv;
public: //! @name GL_ARB_transform_feedback2 (added to OpenGL 4.0 core)
using theBaseClass_t::glBindTransformFeedback;
using theBaseClass_t::glDeleteTransformFeedbacks;
using theBaseClass_t::glGenTransformFeedbacks;
using theBaseClass_t::glIsTransformFeedback;
using theBaseClass_t::glPauseTransformFeedback;
using theBaseClass_t::glResumeTransformFeedback;
using theBaseClass_t::glDrawTransformFeedback;
public: //! @name GL_ARB_transform_feedback3 (added to OpenGL 4.0 core)
using theBaseClass_t::glDrawTransformFeedbackStream;
using theBaseClass_t::glBeginQueryIndexed;
using theBaseClass_t::glEndQueryIndexed;
using theBaseClass_t::glGetQueryIndexediv;
public: //! @name OpenGL 4.0 additives to 3.3
using theBaseClass_t::glMinSampleShading;
using theBaseClass_t::glBlendEquationi;
using theBaseClass_t::glBlendEquationSeparatei;
using theBaseClass_t::glBlendFunci;
using theBaseClass_t::glBlendFuncSeparatei;
};
//! OpenGL 4.0 compatibility profile.
typedef OpenGl_TmplCore40<OpenGl_GlCore33Back> OpenGl_GlCore40Back;
//! OpenGL 4.0 core profile.
typedef OpenGl_TmplCore40<OpenGl_GlCore33> OpenGl_GlCore40;
#endif // _OpenGl_GlCore40_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore41_Header
#define _OpenGl_GlCore41_Header
#include <OpenGl_GlCore40.hxx>
//! OpenGL 4.1 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore41 : public theBaseClass_t
{
public: //! @name GL_ARB_ES2_compatibility (added to OpenGL 4.1 core)
using theBaseClass_t::glReleaseShaderCompiler;
using theBaseClass_t::glShaderBinary;
using theBaseClass_t::glGetShaderPrecisionFormat;
using theBaseClass_t::glDepthRangef;
using theBaseClass_t::glClearDepthf;
public: //! @name GL_ARB_get_program_binary (added to OpenGL 4.1 core)
using theBaseClass_t::glGetProgramBinary;
using theBaseClass_t::glProgramBinary;
using theBaseClass_t::glProgramParameteri;
public: //! @name GL_ARB_separate_shader_objects (added to OpenGL 4.1 core)
using theBaseClass_t::glUseProgramStages;
using theBaseClass_t::glActiveShaderProgram;
using theBaseClass_t::glCreateShaderProgramv;
using theBaseClass_t::glBindProgramPipeline;
using theBaseClass_t::glDeleteProgramPipelines;
using theBaseClass_t::glGenProgramPipelines;
using theBaseClass_t::glIsProgramPipeline;
using theBaseClass_t::glGetProgramPipelineiv;
using theBaseClass_t::glProgramUniform1i;
using theBaseClass_t::glProgramUniform1iv;
using theBaseClass_t::glProgramUniform1f;
using theBaseClass_t::glProgramUniform1fv;
using theBaseClass_t::glProgramUniform1d;
using theBaseClass_t::glProgramUniform1dv;
using theBaseClass_t::glProgramUniform1ui;
using theBaseClass_t::glProgramUniform1uiv;
using theBaseClass_t::glProgramUniform2i;
using theBaseClass_t::glProgramUniform2iv;
using theBaseClass_t::glProgramUniform2f;
using theBaseClass_t::glProgramUniform2fv;
using theBaseClass_t::glProgramUniform2d;
using theBaseClass_t::glProgramUniform2dv;
using theBaseClass_t::glProgramUniform2ui;
using theBaseClass_t::glProgramUniform2uiv;
using theBaseClass_t::glProgramUniform3i;
using theBaseClass_t::glProgramUniform3iv;
using theBaseClass_t::glProgramUniform3f;
using theBaseClass_t::glProgramUniform3fv;
using theBaseClass_t::glProgramUniform3d;
using theBaseClass_t::glProgramUniform3dv;
using theBaseClass_t::glProgramUniform3ui;
using theBaseClass_t::glProgramUniform3uiv;
using theBaseClass_t::glProgramUniform4i;
using theBaseClass_t::glProgramUniform4iv;
using theBaseClass_t::glProgramUniform4f;
using theBaseClass_t::glProgramUniform4fv;
using theBaseClass_t::glProgramUniform4d;
using theBaseClass_t::glProgramUniform4dv;
using theBaseClass_t::glProgramUniform4ui;
using theBaseClass_t::glProgramUniform4uiv;
using theBaseClass_t::glProgramUniformMatrix2fv;
using theBaseClass_t::glProgramUniformMatrix3fv;
using theBaseClass_t::glProgramUniformMatrix4fv;
using theBaseClass_t::glProgramUniformMatrix2dv;
using theBaseClass_t::glProgramUniformMatrix3dv;
using theBaseClass_t::glProgramUniformMatrix4dv;
using theBaseClass_t::glProgramUniformMatrix2x3fv;
using theBaseClass_t::glProgramUniformMatrix3x2fv;
using theBaseClass_t::glProgramUniformMatrix2x4fv;
using theBaseClass_t::glProgramUniformMatrix4x2fv;
using theBaseClass_t::glProgramUniformMatrix3x4fv;
using theBaseClass_t::glProgramUniformMatrix4x3fv;
using theBaseClass_t::glProgramUniformMatrix2x3dv;
using theBaseClass_t::glProgramUniformMatrix3x2dv;
using theBaseClass_t::glProgramUniformMatrix2x4dv;
using theBaseClass_t::glProgramUniformMatrix4x2dv;
using theBaseClass_t::glProgramUniformMatrix3x4dv;
using theBaseClass_t::glProgramUniformMatrix4x3dv;
using theBaseClass_t::glValidateProgramPipeline;
using theBaseClass_t::glGetProgramPipelineInfoLog;
public: //! @name GL_ARB_vertex_attrib_64bit (added to OpenGL 4.1 core)
using theBaseClass_t::glVertexAttribL1d;
using theBaseClass_t::glVertexAttribL2d;
using theBaseClass_t::glVertexAttribL3d;
using theBaseClass_t::glVertexAttribL4d;
using theBaseClass_t::glVertexAttribL1dv;
using theBaseClass_t::glVertexAttribL2dv;
using theBaseClass_t::glVertexAttribL3dv;
using theBaseClass_t::glVertexAttribL4dv;
using theBaseClass_t::glVertexAttribLPointer;
using theBaseClass_t::glGetVertexAttribLdv;
public: //! @name GL_ARB_viewport_array (added to OpenGL 4.1 core)
using theBaseClass_t::glViewportArrayv;
using theBaseClass_t::glViewportIndexedf;
using theBaseClass_t::glViewportIndexedfv;
using theBaseClass_t::glScissorArrayv;
using theBaseClass_t::glScissorIndexed;
using theBaseClass_t::glScissorIndexedv;
using theBaseClass_t::glDepthRangeArrayv;
using theBaseClass_t::glDepthRangeIndexed;
using theBaseClass_t::glGetFloati_v;
using theBaseClass_t::glGetDoublei_v;
public: //! @name OpenGL 4.1 additives to 4.0
};
//! OpenGL 4.1 compatibility profile.
typedef OpenGl_TmplCore41<OpenGl_GlCore40Back> OpenGl_GlCore41Back;
//! OpenGL 4.1 core profile.
typedef OpenGl_TmplCore41<OpenGl_GlCore40> OpenGl_GlCore41;
#endif // _OpenGl_GlCore41_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore42_Header
#define _OpenGl_GlCore42_Header
#include <OpenGl_GlCore41.hxx>
//! OpenGL 4.2 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore42 : public theBaseClass_t
{
public: //! @name GL_ARB_base_instance (added to OpenGL 4.2 core)
using theBaseClass_t::glDrawArraysInstancedBaseInstance;
using theBaseClass_t::glDrawElementsInstancedBaseInstance;
using theBaseClass_t::glDrawElementsInstancedBaseVertexBaseInstance;
public: //! @name GL_ARB_transform_feedback_instanced (added to OpenGL 4.2 core)
using theBaseClass_t::glDrawTransformFeedbackInstanced;
using theBaseClass_t::glDrawTransformFeedbackStreamInstanced;
public: //! @name GL_ARB_internalformat_query (added to OpenGL 4.2 core)
using theBaseClass_t::glGetInternalformativ;
public: //! @name GL_ARB_shader_atomic_counters (added to OpenGL 4.2 core)
using theBaseClass_t::glGetActiveAtomicCounterBufferiv;
public: //! @name GL_ARB_shader_image_load_store (added to OpenGL 4.2 core)
using theBaseClass_t::glBindImageTexture;
using theBaseClass_t::glMemoryBarrier;
public: //! @name GL_ARB_texture_storage (added to OpenGL 4.2 core)
using theBaseClass_t::glTexStorage1D;
using theBaseClass_t::glTexStorage2D;
using theBaseClass_t::glTexStorage3D;
using theBaseClass_t::glTextureStorage1DEXT;
using theBaseClass_t::glTextureStorage2DEXT;
using theBaseClass_t::glTextureStorage3DEXT;
};
//! OpenGL 4.2 compatibility profile.
typedef OpenGl_TmplCore42<OpenGl_GlCore41Back> OpenGl_GlCore42Back;
//! OpenGL 4.2 core profile.
typedef OpenGl_TmplCore42<OpenGl_GlCore41> OpenGl_GlCore42;
#endif // _OpenGl_GlCore42_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore43_Header
#define _OpenGl_GlCore43_Header
#include <OpenGl_GlCore42.hxx>
//! OpenGL 4.3 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore43 : public theBaseClass_t
{
public: //! @name OpenGL 4.3 additives to 4.2
using theBaseClass_t::glClearBufferData;
using theBaseClass_t::glClearBufferSubData;
using theBaseClass_t::glDispatchCompute;
using theBaseClass_t::glDispatchComputeIndirect;
using theBaseClass_t::glCopyImageSubData;
using theBaseClass_t::glFramebufferParameteri;
using theBaseClass_t::glGetFramebufferParameteriv;
using theBaseClass_t::glGetInternalformati64v;
using theBaseClass_t::glInvalidateTexSubImage;
using theBaseClass_t::glInvalidateTexImage;
using theBaseClass_t::glInvalidateBufferSubData;
using theBaseClass_t::glInvalidateBufferData;
using theBaseClass_t::glInvalidateFramebuffer;
using theBaseClass_t::glInvalidateSubFramebuffer;
using theBaseClass_t::glMultiDrawArraysIndirect;
using theBaseClass_t::glMultiDrawElementsIndirect;
using theBaseClass_t::glGetProgramInterfaceiv;
using theBaseClass_t::glGetProgramResourceIndex;
using theBaseClass_t::glGetProgramResourceName;
using theBaseClass_t::glGetProgramResourceiv;
using theBaseClass_t::glGetProgramResourceLocation;
using theBaseClass_t::glGetProgramResourceLocationIndex;
using theBaseClass_t::glShaderStorageBlockBinding;
using theBaseClass_t::glTexBufferRange;
using theBaseClass_t::glTexStorage2DMultisample;
using theBaseClass_t::glTexStorage3DMultisample;
using theBaseClass_t::glTextureView;
using theBaseClass_t::glBindVertexBuffer;
using theBaseClass_t::glVertexAttribFormat;
using theBaseClass_t::glVertexAttribIFormat;
using theBaseClass_t::glVertexAttribLFormat;
using theBaseClass_t::glVertexAttribBinding;
using theBaseClass_t::glVertexBindingDivisor;
using theBaseClass_t::glDebugMessageControl;
using theBaseClass_t::glDebugMessageInsert;
using theBaseClass_t::glDebugMessageCallback;
using theBaseClass_t::glGetDebugMessageLog;
using theBaseClass_t::glPushDebugGroup;
using theBaseClass_t::glPopDebugGroup;
using theBaseClass_t::glObjectLabel;
using theBaseClass_t::glGetObjectLabel;
using theBaseClass_t::glObjectPtrLabel;
using theBaseClass_t::glGetObjectPtrLabel;
};
//! OpenGL 4.3 compatibility profile.
typedef OpenGl_TmplCore43<OpenGl_GlCore42Back> OpenGl_GlCore43Back;
//! OpenGL 4.3 core profile.
typedef OpenGl_TmplCore43<OpenGl_GlCore42> OpenGl_GlCore43;
#endif // _OpenGl_GlCore43_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlCore44_Header
#define _OpenGl_GlCore44_Header
#include <OpenGl_GlCore43.hxx>
//! OpenGL 4.4 definition.
template<typename theBaseClass_t>
struct OpenGl_TmplCore44 : public theBaseClass_t
{
public: //! @name OpenGL 4.4 additives to 4.3
using theBaseClass_t::glBufferStorage;
using theBaseClass_t::glClearTexImage;
using theBaseClass_t::glClearTexSubImage;
using theBaseClass_t::glBindBuffersBase;
using theBaseClass_t::glBindBuffersRange;
using theBaseClass_t::glBindTextures;
using theBaseClass_t::glBindSamplers;
using theBaseClass_t::glBindImageTextures;
using theBaseClass_t::glBindVertexBuffers;
};
//! OpenGL 4.4 compatibility profile.
typedef OpenGl_TmplCore44<OpenGl_GlCore43Back> OpenGl_GlCore44Back;
//! OpenGL 4.4 core profile.
typedef OpenGl_TmplCore44<OpenGl_GlCore43> OpenGl_GlCore44;
#endif // _OpenGl_GlCore44_Header

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// Created on: 2014-03-17
// Created by: Kirill GAVRILOV
// Copyright (c) 2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_GlFunctions_Header
#define _OpenGl_GlFunctions_Header
// required for correct APIENTRY definition
#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif
#ifndef APIENTRY
#define APIENTRY
#endif
#ifndef APIENTRYP
#define APIENTRYP APIENTRY *
#endif
#ifndef GLAPI
#define GLAPI extern
#endif
// exclude modern definitions and system-provided glext.h, should be defined before gl.h inclusion
#define GL_GLEXT_LEGACY
// include main OpenGL header provided with system
#if defined(__APPLE__)
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#define __X_GL_H // prevent chaotic gl.h inclusions to avoid compile errors
#else
#include <GL/gl.h>
#include <GL/glu.h>
#endif
#include <InterfaceGraphic.hxx>
#include <InterfaceGraphic_tgl_all.hxx>
#include <InterfaceGraphic_telem.hxx>
// GL version can be defined by system gl.h header
#undef GL_VERSION_1_2
#undef GL_VERSION_1_3
#undef GL_VERSION_1_4
#undef GL_VERSION_1_5
#undef GL_VERSION_2_0
#undef GL_VERSION_2_1
#undef GL_VERSION_3_0
#undef GL_VERSION_3_1
#undef GL_VERSION_3_2
#undef GL_VERSION_3_3
#undef GL_VERSION_4_0
#undef GL_VERSION_4_1
#undef GL_VERSION_4_2
#undef GL_VERSION_4_3
#undef GL_VERSION_4_4
// include glext.h provided by Khronos group
#include <glext.h>
//! Mega structure defines the complete list of OpenGL functions.
struct OpenGl_GlFunctions
{
public: //! @name OpenGL 1.2
PFNGLBLENDCOLORPROC glBlendColor;
PFNGLBLENDEQUATIONPROC glBlendEquation;
PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements;
PFNGLTEXIMAGE3DPROC glTexImage3D;
PFNGLTEXSUBIMAGE3DPROC glTexSubImage3D;
PFNGLCOPYTEXSUBIMAGE3DPROC glCopyTexSubImage3D;
public: //! @name OpenGL 1.3
PFNGLACTIVETEXTUREPROC glActiveTexture;
PFNGLSAMPLECOVERAGEPROC glSampleCoverage;
PFNGLCOMPRESSEDTEXIMAGE3DPROC glCompressedTexImage3D;
PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D;
PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D;
PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D;
PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D;
PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glCompressedTexSubImage1D;
PFNGLGETCOMPRESSEDTEXIMAGEPROC glGetCompressedTexImage;
PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture;
PFNGLMULTITEXCOORD1DPROC glMultiTexCoord1d;
PFNGLMULTITEXCOORD1DVPROC glMultiTexCoord1dv;
PFNGLMULTITEXCOORD1FPROC glMultiTexCoord1f;
PFNGLMULTITEXCOORD1FVPROC glMultiTexCoord1fv;
PFNGLMULTITEXCOORD1IPROC glMultiTexCoord1i;
PFNGLMULTITEXCOORD1IVPROC glMultiTexCoord1iv;
PFNGLMULTITEXCOORD1SPROC glMultiTexCoord1s;
PFNGLMULTITEXCOORD1SVPROC glMultiTexCoord1sv;
PFNGLMULTITEXCOORD2DPROC glMultiTexCoord2d;
PFNGLMULTITEXCOORD2DVPROC glMultiTexCoord2dv;
PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f;
PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv;
PFNGLMULTITEXCOORD2IPROC glMultiTexCoord2i;
PFNGLMULTITEXCOORD2IVPROC glMultiTexCoord2iv;
PFNGLMULTITEXCOORD2SPROC glMultiTexCoord2s;
PFNGLMULTITEXCOORD2SVPROC glMultiTexCoord2sv;
PFNGLMULTITEXCOORD3DPROC glMultiTexCoord3d;
PFNGLMULTITEXCOORD3DVPROC glMultiTexCoord3dv;
PFNGLMULTITEXCOORD3FPROC glMultiTexCoord3f;
PFNGLMULTITEXCOORD3FVPROC glMultiTexCoord3fv;
PFNGLMULTITEXCOORD3IPROC glMultiTexCoord3i;
PFNGLMULTITEXCOORD3IVPROC glMultiTexCoord3iv;
PFNGLMULTITEXCOORD3SPROC glMultiTexCoord3s;
PFNGLMULTITEXCOORD3SVPROC glMultiTexCoord3sv;
PFNGLMULTITEXCOORD4DPROC glMultiTexCoord4d;
PFNGLMULTITEXCOORD4DVPROC glMultiTexCoord4dv;
PFNGLMULTITEXCOORD4FPROC glMultiTexCoord4f;
PFNGLMULTITEXCOORD4FVPROC glMultiTexCoord4fv;
PFNGLMULTITEXCOORD4IPROC glMultiTexCoord4i;
PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv;
PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s;
PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv;
PFNGLLOADTRANSPOSEMATRIXFPROC glLoadTransposeMatrixf;
PFNGLLOADTRANSPOSEMATRIXDPROC glLoadTransposeMatrixd;
PFNGLMULTTRANSPOSEMATRIXFPROC glMultTransposeMatrixf;
PFNGLMULTTRANSPOSEMATRIXDPROC glMultTransposeMatrixd;
public: //! @name OpenGL 1.4
PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate;
PFNGLMULTIDRAWARRAYSPROC glMultiDrawArrays;
PFNGLMULTIDRAWELEMENTSPROC glMultiDrawElements;
PFNGLPOINTPARAMETERFPROC glPointParameterf;
PFNGLPOINTPARAMETERFVPROC glPointParameterfv;
PFNGLPOINTPARAMETERIPROC glPointParameteri;
PFNGLPOINTPARAMETERIVPROC glPointParameteriv;
public: //! @name OpenGL 1.5
PFNGLGENQUERIESPROC glGenQueries;
PFNGLDELETEQUERIESPROC glDeleteQueries;
PFNGLISQUERYPROC glIsQuery;
PFNGLBEGINQUERYPROC glBeginQuery;
PFNGLENDQUERYPROC glEndQuery;
PFNGLGETQUERYIVPROC glGetQueryiv;
PFNGLGETQUERYOBJECTIVPROC glGetQueryObjectiv;
PFNGLGETQUERYOBJECTUIVPROC glGetQueryObjectuiv;
PFNGLBINDBUFFERPROC glBindBuffer;
PFNGLDELETEBUFFERSPROC glDeleteBuffers;
PFNGLGENBUFFERSPROC glGenBuffers;
PFNGLISBUFFERPROC glIsBuffer;
PFNGLBUFFERDATAPROC glBufferData;
PFNGLBUFFERSUBDATAPROC glBufferSubData;
PFNGLGETBUFFERSUBDATAPROC glGetBufferSubData;
PFNGLMAPBUFFERPROC glMapBuffer;
PFNGLUNMAPBUFFERPROC glUnmapBuffer;
PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv;
PFNGLGETBUFFERPOINTERVPROC glGetBufferPointerv;
public: //! @name OpenGL 2.0
PFNGLBLENDEQUATIONSEPARATEPROC glBlendEquationSeparate;
PFNGLDRAWBUFFERSPROC glDrawBuffers;
PFNGLSTENCILOPSEPARATEPROC glStencilOpSeparate;
PFNGLSTENCILFUNCSEPARATEPROC glStencilFuncSeparate;
PFNGLSTENCILMASKSEPARATEPROC glStencilMaskSeparate;
PFNGLATTACHSHADERPROC glAttachShader;
PFNGLBINDATTRIBLOCATIONPROC glBindAttribLocation;
PFNGLCOMPILESHADERPROC glCompileShader;
PFNGLCREATEPROGRAMPROC glCreateProgram;
PFNGLCREATESHADERPROC glCreateShader;
PFNGLDELETEPROGRAMPROC glDeleteProgram;
PFNGLDELETESHADERPROC glDeleteShader;
PFNGLDETACHSHADERPROC glDetachShader;
PFNGLDISABLEVERTEXATTRIBARRAYPROC glDisableVertexAttribArray;
PFNGLENABLEVERTEXATTRIBARRAYPROC glEnableVertexAttribArray;
PFNGLGETACTIVEATTRIBPROC glGetActiveAttrib;
PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform;
PFNGLGETATTACHEDSHADERSPROC glGetAttachedShaders;
PFNGLGETATTRIBLOCATIONPROC glGetAttribLocation;
PFNGLGETPROGRAMIVPROC glGetProgramiv;
PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog;
PFNGLGETSHADERIVPROC glGetShaderiv;
PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog;
PFNGLGETSHADERSOURCEPROC glGetShaderSource;
PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation;
PFNGLGETUNIFORMFVPROC glGetUniformfv;
PFNGLGETUNIFORMIVPROC glGetUniformiv;
PFNGLGETVERTEXATTRIBDVPROC glGetVertexAttribdv;
PFNGLGETVERTEXATTRIBFVPROC glGetVertexAttribfv;
PFNGLGETVERTEXATTRIBIVPROC glGetVertexAttribiv;
PFNGLGETVERTEXATTRIBPOINTERVPROC glGetVertexAttribPointerv;
PFNGLISPROGRAMPROC glIsProgram;
PFNGLISSHADERPROC glIsShader;
PFNGLLINKPROGRAMPROC glLinkProgram;
PFNGLSHADERSOURCEPROC glShaderSource;
PFNGLUSEPROGRAMPROC glUseProgram;
PFNGLUNIFORM1FPROC glUniform1f;
PFNGLUNIFORM2FPROC glUniform2f;
PFNGLUNIFORM3FPROC glUniform3f;
PFNGLUNIFORM4FPROC glUniform4f;
PFNGLUNIFORM1IPROC glUniform1i;
PFNGLUNIFORM2IPROC glUniform2i;
PFNGLUNIFORM3IPROC glUniform3i;
PFNGLUNIFORM4IPROC glUniform4i;
PFNGLUNIFORM1FVPROC glUniform1fv;
PFNGLUNIFORM2FVPROC glUniform2fv;
PFNGLUNIFORM3FVPROC glUniform3fv;
PFNGLUNIFORM4FVPROC glUniform4fv;
PFNGLUNIFORM1IVPROC glUniform1iv;
PFNGLUNIFORM2IVPROC glUniform2iv;
PFNGLUNIFORM3IVPROC glUniform3iv;
PFNGLUNIFORM4IVPROC glUniform4iv;
PFNGLUNIFORMMATRIX2FVPROC glUniformMatrix2fv;
PFNGLUNIFORMMATRIX3FVPROC glUniformMatrix3fv;
PFNGLUNIFORMMATRIX4FVPROC glUniformMatrix4fv;
PFNGLVALIDATEPROGRAMPROC glValidateProgram;
PFNGLVERTEXATTRIB1DPROC glVertexAttrib1d;
PFNGLVERTEXATTRIB1DVPROC glVertexAttrib1dv;
PFNGLVERTEXATTRIB1FPROC glVertexAttrib1f;
PFNGLVERTEXATTRIB1FVPROC glVertexAttrib1fv;
PFNGLVERTEXATTRIB1SPROC glVertexAttrib1s;
PFNGLVERTEXATTRIB1SVPROC glVertexAttrib1sv;
PFNGLVERTEXATTRIB2DPROC glVertexAttrib2d;
PFNGLVERTEXATTRIB2DVPROC glVertexAttrib2dv;
PFNGLVERTEXATTRIB2FPROC glVertexAttrib2f;
PFNGLVERTEXATTRIB2FVPROC glVertexAttrib2fv;
PFNGLVERTEXATTRIB2SPROC glVertexAttrib2s;
PFNGLVERTEXATTRIB2SVPROC glVertexAttrib2sv;
PFNGLVERTEXATTRIB3DPROC glVertexAttrib3d;
PFNGLVERTEXATTRIB3DVPROC glVertexAttrib3dv;
PFNGLVERTEXATTRIB3FPROC glVertexAttrib3f;
PFNGLVERTEXATTRIB3FVPROC glVertexAttrib3fv;
PFNGLVERTEXATTRIB3SPROC glVertexAttrib3s;
PFNGLVERTEXATTRIB3SVPROC glVertexAttrib3sv;
PFNGLVERTEXATTRIB4NBVPROC glVertexAttrib4Nbv;
PFNGLVERTEXATTRIB4NIVPROC glVertexAttrib4Niv;
PFNGLVERTEXATTRIB4NSVPROC glVertexAttrib4Nsv;
PFNGLVERTEXATTRIB4NUBPROC glVertexAttrib4Nub;
PFNGLVERTEXATTRIB4NUBVPROC glVertexAttrib4Nubv;
PFNGLVERTEXATTRIB4NUIVPROC glVertexAttrib4Nuiv;
PFNGLVERTEXATTRIB4NUSVPROC glVertexAttrib4Nusv;
PFNGLVERTEXATTRIB4BVPROC glVertexAttrib4bv;
PFNGLVERTEXATTRIB4DPROC glVertexAttrib4d;
PFNGLVERTEXATTRIB4DVPROC glVertexAttrib4dv;
PFNGLVERTEXATTRIB4FPROC glVertexAttrib4f;
PFNGLVERTEXATTRIB4FVPROC glVertexAttrib4fv;
PFNGLVERTEXATTRIB4IVPROC glVertexAttrib4iv;
PFNGLVERTEXATTRIB4SPROC glVertexAttrib4s;
PFNGLVERTEXATTRIB4SVPROC glVertexAttrib4sv;
PFNGLVERTEXATTRIB4UBVPROC glVertexAttrib4ubv;
PFNGLVERTEXATTRIB4UIVPROC glVertexAttrib4uiv;
PFNGLVERTEXATTRIB4USVPROC glVertexAttrib4usv;
PFNGLVERTEXATTRIBPOINTERPROC glVertexAttribPointer;
public: //! @name OpenGL 2.1
PFNGLUNIFORMMATRIX2X3FVPROC glUniformMatrix2x3fv;
PFNGLUNIFORMMATRIX3X2FVPROC glUniformMatrix3x2fv;
PFNGLUNIFORMMATRIX2X4FVPROC glUniformMatrix2x4fv;
PFNGLUNIFORMMATRIX4X2FVPROC glUniformMatrix4x2fv;
PFNGLUNIFORMMATRIX3X4FVPROC glUniformMatrix3x4fv;
PFNGLUNIFORMMATRIX4X3FVPROC glUniformMatrix4x3fv;
public: //! @name GL_ARB_framebuffer_object (added to OpenGL 3.0 core)
PFNGLISRENDERBUFFERPROC glIsRenderbuffer;
PFNGLBINDRENDERBUFFERPROC glBindRenderbuffer;
PFNGLDELETERENDERBUFFERSPROC glDeleteRenderbuffers;
PFNGLGENRENDERBUFFERSPROC glGenRenderbuffers;
PFNGLRENDERBUFFERSTORAGEPROC glRenderbufferStorage;
PFNGLGETRENDERBUFFERPARAMETERIVPROC glGetRenderbufferParameteriv;
PFNGLISFRAMEBUFFERPROC glIsFramebuffer;
PFNGLBINDFRAMEBUFFERPROC glBindFramebuffer;
PFNGLDELETEFRAMEBUFFERSPROC glDeleteFramebuffers;
PFNGLGENFRAMEBUFFERSPROC glGenFramebuffers;
PFNGLCHECKFRAMEBUFFERSTATUSPROC glCheckFramebufferStatus;
PFNGLFRAMEBUFFERTEXTURE1DPROC glFramebufferTexture1D;
PFNGLFRAMEBUFFERTEXTURE2DPROC glFramebufferTexture2D;
PFNGLFRAMEBUFFERTEXTURE3DPROC glFramebufferTexture3D;
PFNGLFRAMEBUFFERRENDERBUFFERPROC glFramebufferRenderbuffer;
PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glGetFramebufferAttachmentParameteriv;
PFNGLGENERATEMIPMAPPROC glGenerateMipmap;
PFNGLBLITFRAMEBUFFERPROC glBlitFramebuffer;
PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glRenderbufferStorageMultisample;
PFNGLFRAMEBUFFERTEXTURELAYERPROC glFramebufferTextureLayer;
public: //! @name GL_ARB_vertex_array_object (added to OpenGL 3.0 core)
PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
PFNGLISVERTEXARRAYPROC glIsVertexArray;
public: //! @name GL_ARB_map_buffer_range (added to OpenGL 3.0 core)
PFNGLMAPBUFFERRANGEPROC glMapBufferRange;
PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange;
public: //! @name OpenGL 3.0
PFNGLCOLORMASKIPROC glColorMaski;
PFNGLGETBOOLEANI_VPROC glGetBooleani_v;
PFNGLGETINTEGERI_VPROC glGetIntegeri_v;
PFNGLENABLEIPROC glEnablei;
PFNGLDISABLEIPROC glDisablei;
PFNGLISENABLEDIPROC glIsEnabledi;
PFNGLBEGINTRANSFORMFEEDBACKPROC glBeginTransformFeedback;
PFNGLENDTRANSFORMFEEDBACKPROC glEndTransformFeedback;
PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
PFNGLBINDBUFFERBASEPROC glBindBufferBase;
PFNGLTRANSFORMFEEDBACKVARYINGSPROC glTransformFeedbackVaryings;
PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glGetTransformFeedbackVarying;
PFNGLCLAMPCOLORPROC glClampColor;
PFNGLBEGINCONDITIONALRENDERPROC glBeginConditionalRender;
PFNGLENDCONDITIONALRENDERPROC glEndConditionalRender;
PFNGLVERTEXATTRIBIPOINTERPROC glVertexAttribIPointer;
PFNGLGETVERTEXATTRIBIIVPROC glGetVertexAttribIiv;
PFNGLGETVERTEXATTRIBIUIVPROC glGetVertexAttribIuiv;
PFNGLVERTEXATTRIBI1IPROC glVertexAttribI1i;
PFNGLVERTEXATTRIBI2IPROC glVertexAttribI2i;
PFNGLVERTEXATTRIBI3IPROC glVertexAttribI3i;
PFNGLVERTEXATTRIBI4IPROC glVertexAttribI4i;
PFNGLVERTEXATTRIBI1UIPROC glVertexAttribI1ui;
PFNGLVERTEXATTRIBI2UIPROC glVertexAttribI2ui;
PFNGLVERTEXATTRIBI3UIPROC glVertexAttribI3ui;
PFNGLVERTEXATTRIBI4UIPROC glVertexAttribI4ui;
PFNGLVERTEXATTRIBI1IVPROC glVertexAttribI1iv;
PFNGLVERTEXATTRIBI2IVPROC glVertexAttribI2iv;
PFNGLVERTEXATTRIBI3IVPROC glVertexAttribI3iv;
PFNGLVERTEXATTRIBI4IVPROC glVertexAttribI4iv;
PFNGLVERTEXATTRIBI1UIVPROC glVertexAttribI1uiv;
PFNGLVERTEXATTRIBI2UIVPROC glVertexAttribI2uiv;
PFNGLVERTEXATTRIBI3UIVPROC glVertexAttribI3uiv;
PFNGLVERTEXATTRIBI4UIVPROC glVertexAttribI4uiv;
PFNGLVERTEXATTRIBI4BVPROC glVertexAttribI4bv;
PFNGLVERTEXATTRIBI4SVPROC glVertexAttribI4sv;
PFNGLVERTEXATTRIBI4UBVPROC glVertexAttribI4ubv;
PFNGLVERTEXATTRIBI4USVPROC glVertexAttribI4usv;
PFNGLGETUNIFORMUIVPROC glGetUniformuiv;
PFNGLBINDFRAGDATALOCATIONPROC glBindFragDataLocation;
PFNGLGETFRAGDATALOCATIONPROC glGetFragDataLocation;
PFNGLUNIFORM1UIPROC glUniform1ui;
PFNGLUNIFORM2UIPROC glUniform2ui;
PFNGLUNIFORM3UIPROC glUniform3ui;
PFNGLUNIFORM4UIPROC glUniform4ui;
PFNGLUNIFORM1UIVPROC glUniform1uiv;
PFNGLUNIFORM2UIVPROC glUniform2uiv;
PFNGLUNIFORM3UIVPROC glUniform3uiv;
PFNGLUNIFORM4UIVPROC glUniform4uiv;
PFNGLTEXPARAMETERIIVPROC glTexParameterIiv;
PFNGLTEXPARAMETERIUIVPROC glTexParameterIuiv;
PFNGLGETTEXPARAMETERIIVPROC glGetTexParameterIiv;
PFNGLGETTEXPARAMETERIUIVPROC glGetTexParameterIuiv;
PFNGLCLEARBUFFERIVPROC glClearBufferiv;
PFNGLCLEARBUFFERUIVPROC glClearBufferuiv;
PFNGLCLEARBUFFERFVPROC glClearBufferfv;
PFNGLCLEARBUFFERFIPROC glClearBufferfi;
PFNGLGETSTRINGIPROC glGetStringi;
public: //! @name GL_ARB_uniform_buffer_object (added to OpenGL 3.1 core)
PFNGLGETUNIFORMINDICESPROC glGetUniformIndices;
PFNGLGETACTIVEUNIFORMSIVPROC glGetActiveUniformsiv;
PFNGLGETACTIVEUNIFORMNAMEPROC glGetActiveUniformName;
PFNGLGETUNIFORMBLOCKINDEXPROC glGetUniformBlockIndex;
PFNGLGETACTIVEUNIFORMBLOCKIVPROC glGetActiveUniformBlockiv;
PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glGetActiveUniformBlockName;
PFNGLUNIFORMBLOCKBINDINGPROC glUniformBlockBinding;
public: //! @name GL_ARB_copy_buffer (added to OpenGL 3.1 core)
PFNGLCOPYBUFFERSUBDATAPROC glCopyBufferSubData;
public: //! @name OpenGL 3.1
PFNGLDRAWARRAYSINSTANCEDPROC glDrawArraysInstanced;
PFNGLDRAWELEMENTSINSTANCEDPROC glDrawElementsInstanced;
PFNGLTEXBUFFERPROC glTexBuffer;
PFNGLPRIMITIVERESTARTINDEXPROC glPrimitiveRestartIndex;
public: //! @name GL_ARB_draw_elements_base_vertex (added to OpenGL 3.2 core)
PFNGLDRAWELEMENTSBASEVERTEXPROC glDrawElementsBaseVertex;
PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glDrawRangeElementsBaseVertex;
PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glDrawElementsInstancedBaseVertex;
PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glMultiDrawElementsBaseVertex;
public: //! @name GL_ARB_provoking_vertex (added to OpenGL 3.2 core)
PFNGLPROVOKINGVERTEXPROC glProvokingVertex;
public: //! @name GL_ARB_sync (added to OpenGL 3.2 core)
PFNGLFENCESYNCPROC glFenceSync;
PFNGLISSYNCPROC glIsSync;
PFNGLDELETESYNCPROC glDeleteSync;
PFNGLCLIENTWAITSYNCPROC glClientWaitSync;
PFNGLWAITSYNCPROC glWaitSync;
PFNGLGETINTEGER64VPROC glGetInteger64v;
PFNGLGETSYNCIVPROC glGetSynciv;
public: //! @name GL_ARB_texture_multisample (added to OpenGL 3.2 core)
PFNGLTEXIMAGE2DMULTISAMPLEPROC glTexImage2DMultisample;
PFNGLTEXIMAGE3DMULTISAMPLEPROC glTexImage3DMultisample;
PFNGLGETMULTISAMPLEFVPROC glGetMultisamplefv;
PFNGLSAMPLEMASKIPROC glSampleMaski;
public: //! @name OpenGL 3.2
PFNGLGETINTEGER64I_VPROC glGetInteger64i_v;
PFNGLGETBUFFERPARAMETERI64VPROC glGetBufferParameteri64v;
PFNGLFRAMEBUFFERTEXTUREPROC glFramebufferTexture;
public: //! @name GL_ARB_blend_func_extended (added to OpenGL 3.3 core)
PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glBindFragDataLocationIndexed;
PFNGLGETFRAGDATAINDEXPROC glGetFragDataIndex;
public: //! @name GL_ARB_sampler_objects (added to OpenGL 3.3 core)
PFNGLGENSAMPLERSPROC glGenSamplers;
PFNGLDELETESAMPLERSPROC glDeleteSamplers;
PFNGLISSAMPLERPROC glIsSampler;
PFNGLBINDSAMPLERPROC glBindSampler;
PFNGLSAMPLERPARAMETERIPROC glSamplerParameteri;
PFNGLSAMPLERPARAMETERIVPROC glSamplerParameteriv;
PFNGLSAMPLERPARAMETERFPROC glSamplerParameterf;
PFNGLSAMPLERPARAMETERFVPROC glSamplerParameterfv;
PFNGLSAMPLERPARAMETERIIVPROC glSamplerParameterIiv;
PFNGLSAMPLERPARAMETERIUIVPROC glSamplerParameterIuiv;
PFNGLGETSAMPLERPARAMETERIVPROC glGetSamplerParameteriv;
PFNGLGETSAMPLERPARAMETERIIVPROC glGetSamplerParameterIiv;
PFNGLGETSAMPLERPARAMETERFVPROC glGetSamplerParameterfv;
PFNGLGETSAMPLERPARAMETERIUIVPROC glGetSamplerParameterIuiv;
public: //! @name GL_ARB_timer_query (added to OpenGL 3.3 core)
PFNGLQUERYCOUNTERPROC glQueryCounter;
PFNGLGETQUERYOBJECTI64VPROC glGetQueryObjecti64v;
PFNGLGETQUERYOBJECTUI64VPROC glGetQueryObjectui64v;
public: //! @name GL_ARB_vertex_type_2_10_10_10_rev (added to OpenGL 3.3 core)
PFNGLVERTEXP2UIPROC glVertexP2ui;
PFNGLVERTEXP2UIVPROC glVertexP2uiv;
PFNGLVERTEXP3UIPROC glVertexP3ui;
PFNGLVERTEXP3UIVPROC glVertexP3uiv;
PFNGLVERTEXP4UIPROC glVertexP4ui;
PFNGLVERTEXP4UIVPROC glVertexP4uiv;
PFNGLTEXCOORDP1UIPROC glTexCoordP1ui;
PFNGLTEXCOORDP1UIVPROC glTexCoordP1uiv;
PFNGLTEXCOORDP2UIPROC glTexCoordP2ui;
PFNGLTEXCOORDP2UIVPROC glTexCoordP2uiv;
PFNGLTEXCOORDP3UIPROC glTexCoordP3ui;
PFNGLTEXCOORDP3UIVPROC glTexCoordP3uiv;
PFNGLTEXCOORDP4UIPROC glTexCoordP4ui;
PFNGLTEXCOORDP4UIVPROC glTexCoordP4uiv;
PFNGLMULTITEXCOORDP1UIPROC glMultiTexCoordP1ui;
PFNGLMULTITEXCOORDP1UIVPROC glMultiTexCoordP1uiv;
PFNGLMULTITEXCOORDP2UIPROC glMultiTexCoordP2ui;
PFNGLMULTITEXCOORDP2UIVPROC glMultiTexCoordP2uiv;
PFNGLMULTITEXCOORDP3UIPROC glMultiTexCoordP3ui;
PFNGLMULTITEXCOORDP3UIVPROC glMultiTexCoordP3uiv;
PFNGLMULTITEXCOORDP4UIPROC glMultiTexCoordP4ui;
PFNGLMULTITEXCOORDP4UIVPROC glMultiTexCoordP4uiv;
PFNGLNORMALP3UIPROC glNormalP3ui;
PFNGLNORMALP3UIVPROC glNormalP3uiv;
PFNGLCOLORP3UIPROC glColorP3ui;
PFNGLCOLORP3UIVPROC glColorP3uiv;
PFNGLCOLORP4UIPROC glColorP4ui;
PFNGLCOLORP4UIVPROC glColorP4uiv;
PFNGLSECONDARYCOLORP3UIPROC glSecondaryColorP3ui;
PFNGLSECONDARYCOLORP3UIVPROC glSecondaryColorP3uiv;
PFNGLVERTEXATTRIBP1UIPROC glVertexAttribP1ui;
PFNGLVERTEXATTRIBP1UIVPROC glVertexAttribP1uiv;
PFNGLVERTEXATTRIBP2UIPROC glVertexAttribP2ui;
PFNGLVERTEXATTRIBP2UIVPROC glVertexAttribP2uiv;
PFNGLVERTEXATTRIBP3UIPROC glVertexAttribP3ui;
PFNGLVERTEXATTRIBP3UIVPROC glVertexAttribP3uiv;
PFNGLVERTEXATTRIBP4UIPROC glVertexAttribP4ui;
PFNGLVERTEXATTRIBP4UIVPROC glVertexAttribP4uiv;
public: //! @name OpenGL 3.3
PFNGLVERTEXATTRIBDIVISORPROC glVertexAttribDivisor;
public: //! @name GL_ARB_draw_indirect (added to OpenGL 4.0 core)
PFNGLDRAWARRAYSINDIRECTPROC glDrawArraysIndirect;
PFNGLDRAWELEMENTSINDIRECTPROC glDrawElementsIndirect;
public: //! @name GL_ARB_gpu_shader_fp64 (added to OpenGL 4.0 core)
PFNGLUNIFORM1DPROC glUniform1d;
PFNGLUNIFORM2DPROC glUniform2d;
PFNGLUNIFORM3DPROC glUniform3d;
PFNGLUNIFORM4DPROC glUniform4d;
PFNGLUNIFORM1DVPROC glUniform1dv;
PFNGLUNIFORM2DVPROC glUniform2dv;
PFNGLUNIFORM3DVPROC glUniform3dv;
PFNGLUNIFORM4DVPROC glUniform4dv;
PFNGLUNIFORMMATRIX2DVPROC glUniformMatrix2dv;
PFNGLUNIFORMMATRIX3DVPROC glUniformMatrix3dv;
PFNGLUNIFORMMATRIX4DVPROC glUniformMatrix4dv;
PFNGLUNIFORMMATRIX2X3DVPROC glUniformMatrix2x3dv;
PFNGLUNIFORMMATRIX2X4DVPROC glUniformMatrix2x4dv;
PFNGLUNIFORMMATRIX3X2DVPROC glUniformMatrix3x2dv;
PFNGLUNIFORMMATRIX3X4DVPROC glUniformMatrix3x4dv;
PFNGLUNIFORMMATRIX4X2DVPROC glUniformMatrix4x2dv;
PFNGLUNIFORMMATRIX4X3DVPROC glUniformMatrix4x3dv;
PFNGLGETUNIFORMDVPROC glGetUniformdv;
public: //! @name GL_ARB_shader_subroutine (added to OpenGL 4.0 core)
PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC glGetSubroutineUniformLocation;
PFNGLGETSUBROUTINEINDEXPROC glGetSubroutineIndex;
PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC glGetActiveSubroutineUniformiv;
PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC glGetActiveSubroutineUniformName;
PFNGLGETACTIVESUBROUTINENAMEPROC glGetActiveSubroutineName;
PFNGLUNIFORMSUBROUTINESUIVPROC glUniformSubroutinesuiv;
PFNGLGETUNIFORMSUBROUTINEUIVPROC glGetUniformSubroutineuiv;
PFNGLGETPROGRAMSTAGEIVPROC glGetProgramStageiv;
public: //! @name GL_ARB_tessellation_shader (added to OpenGL 4.0 core)
PFNGLPATCHPARAMETERIPROC glPatchParameteri;
PFNGLPATCHPARAMETERFVPROC glPatchParameterfv;
public: //! @name GL_ARB_transform_feedback2 (added to OpenGL 4.0 core)
PFNGLBINDTRANSFORMFEEDBACKPROC glBindTransformFeedback;
PFNGLDELETETRANSFORMFEEDBACKSPROC glDeleteTransformFeedbacks;
PFNGLGENTRANSFORMFEEDBACKSPROC glGenTransformFeedbacks;
PFNGLISTRANSFORMFEEDBACKPROC glIsTransformFeedback;
PFNGLPAUSETRANSFORMFEEDBACKPROC glPauseTransformFeedback;
PFNGLRESUMETRANSFORMFEEDBACKPROC glResumeTransformFeedback;
PFNGLDRAWTRANSFORMFEEDBACKPROC glDrawTransformFeedback;
public: //! @name GL_ARB_transform_feedback3 (added to OpenGL 4.0 core)
PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC glDrawTransformFeedbackStream;
PFNGLBEGINQUERYINDEXEDPROC glBeginQueryIndexed;
PFNGLENDQUERYINDEXEDPROC glEndQueryIndexed;
PFNGLGETQUERYINDEXEDIVPROC glGetQueryIndexediv;
public: //! @name OpenGL 4.0
PFNGLMINSAMPLESHADINGPROC glMinSampleShading;
PFNGLBLENDEQUATIONIPROC glBlendEquationi;
PFNGLBLENDEQUATIONSEPARATEIPROC glBlendEquationSeparatei;
PFNGLBLENDFUNCIPROC glBlendFunci;
PFNGLBLENDFUNCSEPARATEIPROC glBlendFuncSeparatei;
public: //! @name GL_ARB_ES2_compatibility (added to OpenGL 4.1 core)
PFNGLRELEASESHADERCOMPILERPROC glReleaseShaderCompiler;
PFNGLSHADERBINARYPROC glShaderBinary;
PFNGLGETSHADERPRECISIONFORMATPROC glGetShaderPrecisionFormat;
PFNGLDEPTHRANGEFPROC glDepthRangef;
PFNGLCLEARDEPTHFPROC glClearDepthf;
public: //! @name GL_ARB_get_program_binary (added to OpenGL 4.1 core)
PFNGLGETPROGRAMBINARYPROC glGetProgramBinary;
PFNGLPROGRAMBINARYPROC glProgramBinary;
PFNGLPROGRAMPARAMETERIPROC glProgramParameteri;
public: //! @name GL_ARB_separate_shader_objects (added to OpenGL 4.1 core)
PFNGLUSEPROGRAMSTAGESPROC glUseProgramStages;
PFNGLACTIVESHADERPROGRAMPROC glActiveShaderProgram;
PFNGLCREATESHADERPROGRAMVPROC glCreateShaderProgramv;
PFNGLBINDPROGRAMPIPELINEPROC glBindProgramPipeline;
PFNGLDELETEPROGRAMPIPELINESPROC glDeleteProgramPipelines;
PFNGLGENPROGRAMPIPELINESPROC glGenProgramPipelines;
PFNGLISPROGRAMPIPELINEPROC glIsProgramPipeline;
PFNGLGETPROGRAMPIPELINEIVPROC glGetProgramPipelineiv;
PFNGLPROGRAMUNIFORM1IPROC glProgramUniform1i;
PFNGLPROGRAMUNIFORM1IVPROC glProgramUniform1iv;
PFNGLPROGRAMUNIFORM1FPROC glProgramUniform1f;
PFNGLPROGRAMUNIFORM1FVPROC glProgramUniform1fv;
PFNGLPROGRAMUNIFORM1DPROC glProgramUniform1d;
PFNGLPROGRAMUNIFORM1DVPROC glProgramUniform1dv;
PFNGLPROGRAMUNIFORM1UIPROC glProgramUniform1ui;
PFNGLPROGRAMUNIFORM1UIVPROC glProgramUniform1uiv;
PFNGLPROGRAMUNIFORM2IPROC glProgramUniform2i;
PFNGLPROGRAMUNIFORM2IVPROC glProgramUniform2iv;
PFNGLPROGRAMUNIFORM2FPROC glProgramUniform2f;
PFNGLPROGRAMUNIFORM2FVPROC glProgramUniform2fv;
PFNGLPROGRAMUNIFORM2DPROC glProgramUniform2d;
PFNGLPROGRAMUNIFORM2DVPROC glProgramUniform2dv;
PFNGLPROGRAMUNIFORM2UIPROC glProgramUniform2ui;
PFNGLPROGRAMUNIFORM2UIVPROC glProgramUniform2uiv;
PFNGLPROGRAMUNIFORM3IPROC glProgramUniform3i;
PFNGLPROGRAMUNIFORM3IVPROC glProgramUniform3iv;
PFNGLPROGRAMUNIFORM3FPROC glProgramUniform3f;
PFNGLPROGRAMUNIFORM3FVPROC glProgramUniform3fv;
PFNGLPROGRAMUNIFORM3DPROC glProgramUniform3d;
PFNGLPROGRAMUNIFORM3DVPROC glProgramUniform3dv;
PFNGLPROGRAMUNIFORM3UIPROC glProgramUniform3ui;
PFNGLPROGRAMUNIFORM3UIVPROC glProgramUniform3uiv;
PFNGLPROGRAMUNIFORM4IPROC glProgramUniform4i;
PFNGLPROGRAMUNIFORM4IVPROC glProgramUniform4iv;
PFNGLPROGRAMUNIFORM4FPROC glProgramUniform4f;
PFNGLPROGRAMUNIFORM4FVPROC glProgramUniform4fv;
PFNGLPROGRAMUNIFORM4DPROC glProgramUniform4d;
PFNGLPROGRAMUNIFORM4DVPROC glProgramUniform4dv;
PFNGLPROGRAMUNIFORM4UIPROC glProgramUniform4ui;
PFNGLPROGRAMUNIFORM4UIVPROC glProgramUniform4uiv;
PFNGLPROGRAMUNIFORMMATRIX2FVPROC glProgramUniformMatrix2fv;
PFNGLPROGRAMUNIFORMMATRIX3FVPROC glProgramUniformMatrix3fv;
PFNGLPROGRAMUNIFORMMATRIX4FVPROC glProgramUniformMatrix4fv;
PFNGLPROGRAMUNIFORMMATRIX2DVPROC glProgramUniformMatrix2dv;
PFNGLPROGRAMUNIFORMMATRIX3DVPROC glProgramUniformMatrix3dv;
PFNGLPROGRAMUNIFORMMATRIX4DVPROC glProgramUniformMatrix4dv;
PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC glProgramUniformMatrix2x3fv;
PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC glProgramUniformMatrix3x2fv;
PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC glProgramUniformMatrix2x4fv;
PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC glProgramUniformMatrix4x2fv;
PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC glProgramUniformMatrix3x4fv;
PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC glProgramUniformMatrix4x3fv;
PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC glProgramUniformMatrix2x3dv;
PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC glProgramUniformMatrix3x2dv;
PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC glProgramUniformMatrix2x4dv;
PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC glProgramUniformMatrix4x2dv;
PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC glProgramUniformMatrix3x4dv;
PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC glProgramUniformMatrix4x3dv;
PFNGLVALIDATEPROGRAMPIPELINEPROC glValidateProgramPipeline;
PFNGLGETPROGRAMPIPELINEINFOLOGPROC glGetProgramPipelineInfoLog;
public: //! @name GL_ARB_vertex_attrib_64bit (added to OpenGL 4.1 core)
PFNGLVERTEXATTRIBL1DPROC glVertexAttribL1d;
PFNGLVERTEXATTRIBL2DPROC glVertexAttribL2d;
PFNGLVERTEXATTRIBL3DPROC glVertexAttribL3d;
PFNGLVERTEXATTRIBL4DPROC glVertexAttribL4d;
PFNGLVERTEXATTRIBL1DVPROC glVertexAttribL1dv;
PFNGLVERTEXATTRIBL2DVPROC glVertexAttribL2dv;
PFNGLVERTEXATTRIBL3DVPROC glVertexAttribL3dv;
PFNGLVERTEXATTRIBL4DVPROC glVertexAttribL4dv;
PFNGLVERTEXATTRIBLPOINTERPROC glVertexAttribLPointer;
PFNGLGETVERTEXATTRIBLDVPROC glGetVertexAttribLdv;
public: //! @name GL_ARB_viewport_array (added to OpenGL 4.1 core)
PFNGLVIEWPORTARRAYVPROC glViewportArrayv;
PFNGLVIEWPORTINDEXEDFPROC glViewportIndexedf;
PFNGLVIEWPORTINDEXEDFVPROC glViewportIndexedfv;
PFNGLSCISSORARRAYVPROC glScissorArrayv;
PFNGLSCISSORINDEXEDPROC glScissorIndexed;
PFNGLSCISSORINDEXEDVPROC glScissorIndexedv;
PFNGLDEPTHRANGEARRAYVPROC glDepthRangeArrayv;
PFNGLDEPTHRANGEINDEXEDPROC glDepthRangeIndexed;
PFNGLGETFLOATI_VPROC glGetFloati_v;
PFNGLGETDOUBLEI_VPROC glGetDoublei_v;
public: //! @name OpenGL 4.1
//
public: //! @name GL_ARB_base_instance (added to OpenGL 4.2 core)
PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC glDrawArraysInstancedBaseInstance;
PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC glDrawElementsInstancedBaseInstance;
PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC glDrawElementsInstancedBaseVertexBaseInstance;
public: //! @name GL_ARB_transform_feedback_instanced (added to OpenGL 4.2 core)
PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC glDrawTransformFeedbackInstanced;
PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC glDrawTransformFeedbackStreamInstanced;
public: //! @name GL_ARB_internalformat_query (added to OpenGL 4.2 core)
PFNGLGETINTERNALFORMATIVPROC glGetInternalformativ;
public: //! @name GL_ARB_shader_atomic_counters (added to OpenGL 4.2 core)
PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC glGetActiveAtomicCounterBufferiv;
public: //! @name GL_ARB_shader_image_load_store (added to OpenGL 4.2 core)
PFNGLBINDIMAGETEXTUREPROC glBindImageTexture;
PFNGLMEMORYBARRIERPROC glMemoryBarrier;
public: //! @name GL_ARB_texture_storage (added to OpenGL 4.2 core)
PFNGLTEXSTORAGE1DPROC glTexStorage1D;
PFNGLTEXSTORAGE2DPROC glTexStorage2D;
PFNGLTEXSTORAGE3DPROC glTexStorage3D;
PFNGLTEXTURESTORAGE1DEXTPROC glTextureStorage1DEXT;
PFNGLTEXTURESTORAGE2DEXTPROC glTextureStorage2DEXT;
PFNGLTEXTURESTORAGE3DEXTPROC glTextureStorage3DEXT;
public: //! @name OpenGL 4.2
public: //! @name OpenGL 4.3
PFNGLCLEARBUFFERDATAPROC glClearBufferData;
PFNGLCLEARBUFFERSUBDATAPROC glClearBufferSubData;
PFNGLDISPATCHCOMPUTEPROC glDispatchCompute;
PFNGLDISPATCHCOMPUTEINDIRECTPROC glDispatchComputeIndirect;
PFNGLCOPYIMAGESUBDATAPROC glCopyImageSubData;
PFNGLFRAMEBUFFERPARAMETERIPROC glFramebufferParameteri;
PFNGLGETFRAMEBUFFERPARAMETERIVPROC glGetFramebufferParameteriv;
PFNGLGETINTERNALFORMATI64VPROC glGetInternalformati64v;
PFNGLINVALIDATETEXSUBIMAGEPROC glInvalidateTexSubImage;
PFNGLINVALIDATETEXIMAGEPROC glInvalidateTexImage;
PFNGLINVALIDATEBUFFERSUBDATAPROC glInvalidateBufferSubData;
PFNGLINVALIDATEBUFFERDATAPROC glInvalidateBufferData;
PFNGLINVALIDATEFRAMEBUFFERPROC glInvalidateFramebuffer;
PFNGLINVALIDATESUBFRAMEBUFFERPROC glInvalidateSubFramebuffer;
PFNGLMULTIDRAWARRAYSINDIRECTPROC glMultiDrawArraysIndirect;
PFNGLMULTIDRAWELEMENTSINDIRECTPROC glMultiDrawElementsIndirect;
PFNGLGETPROGRAMINTERFACEIVPROC glGetProgramInterfaceiv;
PFNGLGETPROGRAMRESOURCEINDEXPROC glGetProgramResourceIndex;
PFNGLGETPROGRAMRESOURCENAMEPROC glGetProgramResourceName;
PFNGLGETPROGRAMRESOURCEIVPROC glGetProgramResourceiv;
PFNGLGETPROGRAMRESOURCELOCATIONPROC glGetProgramResourceLocation;
PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC glGetProgramResourceLocationIndex;
PFNGLSHADERSTORAGEBLOCKBINDINGPROC glShaderStorageBlockBinding;
PFNGLTEXBUFFERRANGEPROC glTexBufferRange;
PFNGLTEXSTORAGE2DMULTISAMPLEPROC glTexStorage2DMultisample;
PFNGLTEXSTORAGE3DMULTISAMPLEPROC glTexStorage3DMultisample;
PFNGLTEXTUREVIEWPROC glTextureView;
PFNGLBINDVERTEXBUFFERPROC glBindVertexBuffer;
PFNGLVERTEXATTRIBFORMATPROC glVertexAttribFormat;
PFNGLVERTEXATTRIBIFORMATPROC glVertexAttribIFormat;
PFNGLVERTEXATTRIBLFORMATPROC glVertexAttribLFormat;
PFNGLVERTEXATTRIBBINDINGPROC glVertexAttribBinding;
PFNGLVERTEXBINDINGDIVISORPROC glVertexBindingDivisor;
PFNGLDEBUGMESSAGECONTROLPROC glDebugMessageControl;
PFNGLDEBUGMESSAGEINSERTPROC glDebugMessageInsert;
PFNGLDEBUGMESSAGECALLBACKPROC glDebugMessageCallback;
PFNGLGETDEBUGMESSAGELOGPROC glGetDebugMessageLog;
PFNGLPUSHDEBUGGROUPPROC glPushDebugGroup;
PFNGLPOPDEBUGGROUPPROC glPopDebugGroup;
PFNGLOBJECTLABELPROC glObjectLabel;
PFNGLGETOBJECTLABELPROC glGetObjectLabel;
PFNGLOBJECTPTRLABELPROC glObjectPtrLabel;
PFNGLGETOBJECTPTRLABELPROC glGetObjectPtrLabel;
public: //! @name OpenGL 4.4
PFNGLBUFFERSTORAGEPROC glBufferStorage;
PFNGLCLEARTEXIMAGEPROC glClearTexImage;
PFNGLCLEARTEXSUBIMAGEPROC glClearTexSubImage;
PFNGLBINDBUFFERSBASEPROC glBindBuffersBase;
PFNGLBINDBUFFERSRANGEPROC glBindBuffersRange;
PFNGLBINDTEXTURESPROC glBindTextures;
PFNGLBINDSAMPLERSPROC glBindSamplers;
PFNGLBINDIMAGETEXTURESPROC glBindImageTextures;
PFNGLBINDVERTEXBUFFERSPROC glBindVertexBuffers;
public: //! @name GL_ARB_debug_output (optional)
PFNGLDEBUGMESSAGECONTROLARBPROC glDebugMessageControlARB;
PFNGLDEBUGMESSAGEINSERTARBPROC glDebugMessageInsertARB;
PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARB;
PFNGLGETDEBUGMESSAGELOGARBPROC glGetDebugMessageLogARB;
public: //! @name GL_EXT_geometry_shader4
PFNGLPROGRAMPARAMETERIEXTPROC glProgramParameteriEXT;
#if defined(_WIN32)
public: //! @name wgl extensions
typedef const char* (WINAPI *wglGetExtensionsStringARB_t)(HDC theDeviceContext);
wglGetExtensionsStringARB_t wglGetExtensionsStringARB;
typedef BOOL (WINAPI *wglSwapIntervalEXT_t)(int theInterval);
wglSwapIntervalEXT_t wglSwapIntervalEXT;
// WGL_ARB_pixel_format
#ifndef WGL_NUMBER_PIXEL_FORMATS_ARB
#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
#define WGL_DRAW_TO_WINDOW_ARB 0x2001
#define WGL_DRAW_TO_BITMAP_ARB 0x2002
#define WGL_ACCELERATION_ARB 0x2003
#define WGL_NEED_PALETTE_ARB 0x2004
#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
#define WGL_SWAP_METHOD_ARB 0x2007
#define WGL_NUMBER_OVERLAYS_ARB 0x2008
#define WGL_NUMBER_UNDERLAYS_ARB 0x2009
#define WGL_TRANSPARENT_ARB 0x200A
#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
#define WGL_SHARE_DEPTH_ARB 0x200C
#define WGL_SHARE_STENCIL_ARB 0x200D
#define WGL_SHARE_ACCUM_ARB 0x200E
#define WGL_SUPPORT_GDI_ARB 0x200F
#define WGL_SUPPORT_OPENGL_ARB 0x2010
#define WGL_DOUBLE_BUFFER_ARB 0x2011
#define WGL_STEREO_ARB 0x2012
#define WGL_PIXEL_TYPE_ARB 0x2013
#define WGL_COLOR_BITS_ARB 0x2014
#define WGL_RED_BITS_ARB 0x2015
#define WGL_RED_SHIFT_ARB 0x2016
#define WGL_GREEN_BITS_ARB 0x2017
#define WGL_GREEN_SHIFT_ARB 0x2018
#define WGL_BLUE_BITS_ARB 0x2019
#define WGL_BLUE_SHIFT_ARB 0x201A
#define WGL_ALPHA_BITS_ARB 0x201B
#define WGL_ALPHA_SHIFT_ARB 0x201C
#define WGL_ACCUM_BITS_ARB 0x201D
#define WGL_ACCUM_RED_BITS_ARB 0x201E
#define WGL_ACCUM_GREEN_BITS_ARB 0x201F
#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
#define WGL_DEPTH_BITS_ARB 0x2022
#define WGL_STENCIL_BITS_ARB 0x2023
#define WGL_AUX_BUFFERS_ARB 0x2024
#define WGL_NO_ACCELERATION_ARB 0x2025
#define WGL_GENERIC_ACCELERATION_ARB 0x2026
#define WGL_FULL_ACCELERATION_ARB 0x2027
#define WGL_SWAP_EXCHANGE_ARB 0x2028
#define WGL_SWAP_COPY_ARB 0x2029
#define WGL_SWAP_UNDEFINED_ARB 0x202A
#define WGL_TYPE_RGBA_ARB 0x202B
#define WGL_TYPE_COLORINDEX_ARB 0x202C
#endif // WGL_NUMBER_PIXEL_FORMATS_ARB
// WGL_ARB_multisample
#ifndef WGL_SAMPLE_BUFFERS_ARB
#define WGL_SAMPLE_BUFFERS_ARB 0x2041
#define WGL_SAMPLES_ARB 0x2042
#endif
// WGL_ARB_create_context_robustness
#ifndef WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB
#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
#endif
typedef BOOL (WINAPI *wglChoosePixelFormatARB_t)
(HDC theDevCtx,
const int* theIntAttribs,
const float* theFloatAttribs,
unsigned int theMaxFormats,
int* theFormatsOut,
unsigned int* theNumFormatsOut);
wglChoosePixelFormatARB_t wglChoosePixelFormatARB;
// WGL_ARB_create_context_profile
#ifndef WGL_CONTEXT_MAJOR_VERSION_ARB
#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093
#define WGL_CONTEXT_FLAGS_ARB 0x2094
#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
// WGL_CONTEXT_FLAGS bits
#define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001
#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
// WGL_CONTEXT_PROFILE_MASK_ARB bits
#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
#endif // WGL_CONTEXT_MAJOR_VERSION_ARB
typedef HGLRC (WINAPI *wglCreateContextAttribsARB_t)(HDC theDevCtx,
HGLRC theShareContext,
const int* theAttribs);
wglCreateContextAttribsARB_t wglCreateContextAttribsARB;
// WGL_NV_DX_interop
typedef BOOL (WINAPI *wglDXSetResourceShareHandleNV_t)(void* theObjectD3d, HANDLE theShareHandle);
typedef HANDLE (WINAPI *wglDXOpenDeviceNV_t )(void* theDeviceD3d);
typedef BOOL (WINAPI *wglDXCloseDeviceNV_t )(HANDLE theDeviceIOP);
typedef HANDLE (WINAPI *wglDXRegisterObjectNV_t )(HANDLE theDeviceIOP,
void* theObjectD3d,
GLuint theName,
GLenum theType,
GLenum theAccess);
typedef BOOL (WINAPI *wglDXUnregisterObjectNV_t)(HANDLE theDeviceIOP,
HANDLE theObject);
typedef BOOL (WINAPI *wglDXObjectAccessNV_t )(HANDLE theObject,
GLenum theAccess);
typedef BOOL (WINAPI *wglDXLockObjectsNV_t )(HANDLE theDeviceIOP,
GLint theCount,
HANDLE* theObjects);
typedef BOOL (WINAPI *wglDXUnlockObjectsNV_t )(HANDLE theDeviceIOP,
GLint theCount,
HANDLE* theObjects);
wglDXSetResourceShareHandleNV_t wglDXSetResourceShareHandleNV;
wglDXOpenDeviceNV_t wglDXOpenDeviceNV;
wglDXCloseDeviceNV_t wglDXCloseDeviceNV;
wglDXRegisterObjectNV_t wglDXRegisterObjectNV;
wglDXUnregisterObjectNV_t wglDXUnregisterObjectNV;
wglDXObjectAccessNV_t wglDXObjectAccessNV;
wglDXLockObjectsNV_t wglDXLockObjectsNV;
wglDXUnlockObjectsNV_t wglDXUnlockObjectsNV;
#ifndef WGL_ACCESS_READ_WRITE_NV
#define WGL_ACCESS_READ_ONLY_NV 0x0000
#define WGL_ACCESS_READ_WRITE_NV 0x0001
#define WGL_ACCESS_WRITE_DISCARD_NV 0x0002
#endif
#elif defined(__APPLE__)
public: //! @name CGL extensions
#else
public: //! @name glX extensions
// GLX_EXT_swap_control
//typedef int (*glXSwapIntervalEXT_t)(Display* theDisplay, GLXDrawable theDrawable, int theInterval);
typedef int (*glXSwapIntervalEXT_t)();
glXSwapIntervalEXT_t glXSwapIntervalEXT;
typedef int (*glXSwapIntervalSGI_t)(int theInterval);
glXSwapIntervalSGI_t glXSwapIntervalSGI;
#endif
};
#endif // _OpenGl_GlFunctions_Header

4
src/OpenGl/OpenGl_Text.cxx
View File

@ -740,9 +740,9 @@ void OpenGl_Text::render (const Handle(OpenGl_PrinterContext)& thePrintCtx,
// activate texture unit // activate texture unit
glDisable (GL_TEXTURE_1D); glDisable (GL_TEXTURE_1D);
glEnable (GL_TEXTURE_2D); glEnable (GL_TEXTURE_2D);
if (theCtx->core13 != NULL) if (theCtx->core15fwd != NULL)
{ {
theCtx->core13->glActiveTexture (GL_TEXTURE0); theCtx->core15fwd->glActiveTexture (GL_TEXTURE0);
} }
// extra drawings // extra drawings

15
src/OpenGl/OpenGl_Texture.cxx
View File

@ -14,8 +14,9 @@
#include <OpenGl_Texture.hxx> #include <OpenGl_Texture.hxx>
#include <OpenGl_ExtFBO.hxx> #include <OpenGl_ArbFBO.hxx>
#include <OpenGl_Context.hxx> #include <OpenGl_Context.hxx>
#include <OpenGl_GlCore15.hxx>
#include <Graphic3d_TextureParams.hxx> #include <Graphic3d_TextureParams.hxx>
#include <Standard_Assert.hxx> #include <Standard_Assert.hxx>
#include <Image_PixMap.hxx> #include <Image_PixMap.hxx>
@ -140,9 +141,9 @@ void OpenGl_Texture::Release (const OpenGl_Context* theGlCtx)
void OpenGl_Texture::Bind (const Handle(OpenGl_Context)& theCtx, void OpenGl_Texture::Bind (const Handle(OpenGl_Context)& theCtx,
const GLenum theTextureUnit) const const GLenum theTextureUnit) const
{ {
if (theCtx->IsGlGreaterEqual (1, 3)) if (theCtx->IsGlGreaterEqual (1, 5))
{ {
theCtx->core13->glActiveTexture (theTextureUnit); theCtx->core15fwd->glActiveTexture (theTextureUnit);
} }
glBindTexture (myTarget, myTextureId); glBindTexture (myTarget, myTextureId);
} }
@ -154,9 +155,9 @@ void OpenGl_Texture::Bind (const Handle(OpenGl_Context)& theCtx,
void OpenGl_Texture::Unbind (const Handle(OpenGl_Context)& theCtx, void OpenGl_Texture::Unbind (const Handle(OpenGl_Context)& theCtx,
const GLenum theTextureUnit) const const GLenum theTextureUnit) const
{ {
if (theCtx->IsGlGreaterEqual (1, 3)) if (theCtx->IsGlGreaterEqual (1, 5))
{ {
theCtx->core13->glActiveTexture (theTextureUnit); theCtx->core15fwd->glActiveTexture (theTextureUnit);
} }
glBindTexture (myTarget, NO_TEXTURE); glBindTexture (myTarget, NO_TEXTURE);
} }
@ -429,7 +430,7 @@ bool OpenGl_Texture::Init (const Handle(OpenGl_Context)& theCtx,
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR); glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
if (theCtx->extFBO != NULL if (theCtx->arbFBO != NULL
&& aWidth == aWidthOut && aHeight == aHeightOut) && aWidth == aWidthOut && aHeight == aHeightOut)
{ {
// use proxy to check texture could be created or not // use proxy to check texture could be created or not
@ -460,7 +461,7 @@ bool OpenGl_Texture::Init (const Handle(OpenGl_Context)& theCtx,
// generate mipmaps // generate mipmaps
//glHint (GL_GENERATE_MIPMAP_HINT, GL_NICEST); //glHint (GL_GENERATE_MIPMAP_HINT, GL_NICEST);
theCtx->extFBO->glGenerateMipmapEXT (GL_TEXTURE_2D); theCtx->arbFBO->glGenerateMipmap (GL_TEXTURE_2D);
Unbind (theCtx); Unbind (theCtx);
return true; return true;

2
src/OpenGl/OpenGl_TextureBufferArb.cxx
View File

@ -121,7 +121,7 @@ bool OpenGl_TextureBufferArb::Init (const Handle(OpenGl_Context)& theGlCtx,
Bind (theGlCtx); Bind (theGlCtx);
BindTexture (theGlCtx); BindTexture (theGlCtx);
theGlCtx->arbTBO->glTexBufferARB (GetTarget(), myTexFormat, myBufferId); theGlCtx->arbTBO->glTexBuffer (GetTarget(), myTexFormat, myBufferId);
UnbindTexture (theGlCtx); UnbindTexture (theGlCtx);
Unbind (theGlCtx); Unbind (theGlCtx);
return true; return true;

2
src/ViewerTest/ViewerTest_OpenGlCommands.cxx
View File

@ -27,14 +27,12 @@
#include <Graphic3d_Group.hxx> #include <Graphic3d_Group.hxx>
#include <Graphic3d_ShaderObject.hxx> #include <Graphic3d_ShaderObject.hxx>
#include <Graphic3d_ShaderProgram.hxx> #include <Graphic3d_ShaderProgram.hxx>
#include <OpenGl_ArbVBO.hxx>
#include <OpenGl_AspectFace.hxx> #include <OpenGl_AspectFace.hxx>
#include <OpenGl_AspectLine.hxx> #include <OpenGl_AspectLine.hxx>
#include <OpenGl_AspectMarker.hxx> #include <OpenGl_AspectMarker.hxx>
#include <OpenGl_AspectText.hxx> #include <OpenGl_AspectText.hxx>
#include <OpenGl_Context.hxx> #include <OpenGl_Context.hxx>
#include <OpenGl_Element.hxx> #include <OpenGl_Element.hxx>
#include <OpenGl_ExtFBO.hxx>
#include <OpenGl_GlCore20.hxx> #include <OpenGl_GlCore20.hxx>
#include <OpenGl_GraphicDriver.hxx> #include <OpenGl_GraphicDriver.hxx>
#include <OpenGl_Workspace.hxx> #include <OpenGl_Workspace.hxx>