// // // spoutGLextensions.h // // Used for load of openGL extensions with options to // use Glew or disable dynamic load of specific extension types // // If Glew is used, none of the extensions are loaded dynamically. // Individual extension types can be disabled if they conflict // with extensions already managed by particular applications. // // NVIDIA GL/DX interop extensions // Fbo extensions // Fbo blit extensions // Pbo extensions // wglSwapInterval extensions // // Spout project FBO PBO GLEW SWAP BLIT GLDX // FFGL - SpoutReceiver, SpoutSender - - - + + + // MAX - jit.gl.spoutsender, jit.gl.spoutreceiver - - - + + + // PROCESSING - Jspout JNI dll + - - + + + // SpoutCam + - - + + + // SpoutPanel + - - + + + // Spout dll + + - + + + // WinSpout + - - + + + // OpenFrameWorks + - - + + + // Cinder + - - + + + // // 03.11.14 - added additional defines for framebuffer status checks // 02.01.15 - added GL_BGR for SpoutCam // /* Copyright (c) 2014-2015, Lynn Jarvis. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #ifndef __spoutGLextensions__ // standard way as well #define __spoutGLextensions__ // set this to use GLEW instead of dynamic load of extensions // #define USE_GLEW // set this to use glew32s.lib instead of glew32.lib // #define GLEW_STATIC // *** Load of FBO extensions conflicts with FFGL or Jitter, disable them here *** #define USE_FBO_EXTENSIONS // don't use for jitter // If load of PBO extensions conflicts with Jitter disable them here // #define USE_PBO_EXTENSIONS // don't use for openframeworks or jitter #include <windows.h> #include <stdio.h> // for debug print #ifdef USE_GLEW #include <GL\glew.h> #include <GL\wglew.h> // wglew.h and glxew.h, which define the available WGL and GLX extensions #endif // For Max/Msp Jitter #ifndef USE_GLEW #include <GL\GL.h> #ifndef USE_FBO_EXTENSIONS #include "jit.gl.h" #define glDeleteFramebuffersEXT (_jit_gl_get_proctable()->DeleteFramebuffersEXT) #endif #endif #ifndef GL_CLAMP_TO_EDGE #define GL_CLAMP_TO_EDGE 0x812F #endif #ifndef GL_READ_FRAMEBUFFER_EXT #define GL_READ_FRAMEBUFFER_EXT 0x8CA8 #endif #ifndef GL_DRAW_FRAMEBUFFER_EXT #define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 #endif #ifndef GL_DRAW_FRAMEBUFFER_BINDING_EXT #define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6 #endif #ifndef GL_READ_FRAMEBUFFER_BINDING_EXT #define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA #endif #ifndef GL_INVALID_FRAMEBUFFER_OPERATION_EXT #define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 #endif //------------------------------------ // EXTENSION SUPPORT FLAGS //------------------------------------ #define GLEXT_SUPPORT_NVINTEROP 1 #define GLEXT_SUPPORT_FBO 2 #define GLEXT_SUPPORT_FBO_BLIT 4 #define GLEXT_SUPPORT_PBO 8 #define GLEXT_SUPPORT_SWAP 16 //----------------------------------------------------- // GL consts that are needed and aren't present in GL.h //----------------------------------------------------- #define GL_TEXTURE_2D_MULTISAMPLE 0x9100 #define WGL_ACCESS_READ_ONLY_NV 0x0000 #define WGL_ACCESS_READ_WRITE_NV 0x0001 #define WGL_ACCESS_WRITE_DISCARD_NV 0x0002 #define GL_CLAMP_TO_EDGE 0x812F #define GL_BGR 0x80E0 // 02.01.15 - For SpoutCam #ifndef USE_GLEW // ---------------------------- // Memory management extensions // ---------------------------- #define GL_GPU_MEM_INFO_TOTAL_AVAILABLE_MEM_NVX 0x9048 #define GL_GPU_MEM_INFO_CURRENT_AVAILABLE_MEM_NVX 0x9049 //---------------------- // GL interop extensions //---------------------- typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void* dxDevice); typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice); typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void* dxObject, GLuint name, GLenum type, GLenum access); typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject); typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void *dxResource, HANDLE shareHandle); typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); extern PFNWGLDXOPENDEVICENVPROC wglDXOpenDeviceNV; extern PFNWGLDXCLOSEDEVICENVPROC wglDXCloseDeviceNV; extern PFNWGLDXREGISTEROBJECTNVPROC wglDXRegisterObjectNV; extern PFNWGLDXUNREGISTEROBJECTNVPROC wglDXUnregisterObjectNV; extern PFNWGLDXSETRESOURCESHAREHANDLENVPROC wglDXSetResourceShareHandleNV; extern PFNWGLDXLOCKOBJECTSNVPROC wglDXLockObjectsNV; extern PFNWGLDXUNLOCKOBJECTSNVPROC wglDXUnlockObjectsNV; //--------------- // FBO extensions //--------------- #ifdef USE_FBO_EXTENSIONS #define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 #define GL_FRAMEBUFFER_UNDEFINED_EXT 0x8219 #define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 #define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 #define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 #define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 #define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8 #define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 #define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA #define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB #define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC #define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD #define GL_FRAMEBUFFER_STATUS_ERROR_EXT 0x8CDE #define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF #define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 #define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 #define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 #define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 #define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 #define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 #define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 #define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 #define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 #define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 #define GL_COLOR_ATTACHMENT10_EXT 0x8CEA #define GL_COLOR_ATTACHMENT11_EXT 0x8CEB #define GL_COLOR_ATTACHMENT12_EXT 0x8CEC #define GL_COLOR_ATTACHMENT13_EXT 0x8CED #define GL_COLOR_ATTACHMENT14_EXT 0x8CEE #define GL_COLOR_ATTACHMENT15_EXT 0x8CEF #define GL_DEPTH_ATTACHMENT_EXT 0x8D00 #define GL_STENCIL_ATTACHMENT_EXT 0x8D20 #define GL_FRAMEBUFFER_EXT 0x8D40 #define GL_RENDERBUFFER_EXT 0x8D41 #define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 #define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 #define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 #define GL_STENCIL_INDEX_EXT 0x8D45 #define GL_STENCIL_INDEX1_EXT 0x8D46 #define GL_STENCIL_INDEX4_EXT 0x8D47 #define GL_STENCIL_INDEX8_EXT 0x8D48 #define GL_STENCIL_INDEX16_EXT 0x8D49 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 #define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 typedef void (APIENTRY *glBindFramebufferEXTPROC) (GLenum target, GLuint framebuffer); typedef void (APIENTRY *glBindRenderbufferEXTPROC) (GLenum target, GLuint renderbuffer); typedef GLenum (APIENTRY *glCheckFramebufferStatusEXTPROC) (GLenum target); typedef void (APIENTRY *glDeleteFramebuffersEXTPROC) (GLsizei n, const GLuint* framebuffers); typedef void (APIENTRY *glDeleteRenderBuffersEXTPROC) (GLsizei n, const GLuint* renderbuffers); typedef void (APIENTRY *glFramebufferRenderbufferEXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); typedef void (APIENTRY *glFramebufferTexture1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); typedef void (APIENTRY *glFramebufferTexture2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); typedef void (APIENTRY *glFramebufferTexture3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); typedef void (APIENTRY *glGenFramebuffersEXTPROC) (GLsizei n, GLuint* framebuffers); typedef void (APIENTRY *glGenRenderbuffersEXTPROC) (GLsizei n, GLuint* renderbuffers); typedef void (APIENTRY *glGenerateMipmapEXTPROC) (GLenum target); typedef void (APIENTRY *glGetFramebufferAttachmentParameterivEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params); typedef void (APIENTRY *glGetRenderbufferParameterivEXTPROC) (GLenum target, GLenum pname, GLint* params); typedef GLboolean (APIENTRY *glIsFramebufferEXTPROC) (GLuint framebuffer); typedef GLboolean (APIENTRY *glIsRenderbufferEXTPROC) (GLuint renderbuffer); typedef void (APIENTRY *glRenderbufferStorageEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); extern glBindFramebufferEXTPROC glBindFramebufferEXT; extern glBindRenderbufferEXTPROC glBindRenderbufferEXT; extern glCheckFramebufferStatusEXTPROC glCheckFramebufferStatusEXT; extern glDeleteFramebuffersEXTPROC glDeleteFramebuffersEXT; extern glDeleteRenderBuffersEXTPROC glDeleteRenderBuffersEXT; extern glFramebufferRenderbufferEXTPROC glFramebufferRenderbufferEXT; extern glFramebufferTexture1DEXTPROC glFramebufferTexture1DEXT; extern glFramebufferTexture2DEXTPROC glFramebufferTexture2DEXT; extern glFramebufferTexture3DEXTPROC glFramebufferTexture3DEXT; extern glGenFramebuffersEXTPROC glGenFramebuffersEXT; extern glGenRenderbuffersEXTPROC glGenRenderbuffersEXT; extern glGenerateMipmapEXTPROC glGenerateMipmapEXT; extern glGetFramebufferAttachmentParameterivEXTPROC glGetFramebufferAttachmentParameterivEXT; extern glGetRenderbufferParameterivEXTPROC glGetRenderbufferParameterivEXT; extern glIsFramebufferEXTPROC glIsFramebufferEXT; extern glIsRenderbufferEXTPROC glIsRenderbufferEXT; extern glRenderbufferStorageEXTPROC glRenderbufferStorageEXT; #endif //------------------- // Blit FBO extension //------------------- #define READ_FRAMEBUFFER_EXT 0x8CA8 #define DRAW_FRAMEBUFFER_EXT 0x8CA9 typedef void (APIENTRY *glBlitFramebufferEXTPROC) (GLint srcX0,GLint srcY0,GLint srcX1,GLint srcY1,GLint dstX0,GLint dstY0,GLint dstX1,GLint dstY1,GLbitfield mask,GLenum filter); extern glBlitFramebufferEXTPROC glBlitFramebufferEXT; // ------------------------------ // OpenGL sync control extensions // ------------------------------ #ifdef USE_FBO_EXTENSIONS typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval); typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void); extern PFNWGLSWAPINTERVALEXTPROC wglSwapIntervalEXT; extern PFNWGLGETSWAPINTERVALEXTPROC wglGetSwapIntervalEXT; #endif //---------------- // PBO extensions //---------------- #ifdef USE_PBO_EXTENSIONS #define GL_PIXEL_PACK_BUFFER 0x88EB #define GL_PIXEL_UNPACK_BUFFER 0x88EC #define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED #define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF #define GL_STREAM_DRAW 0x88E0 #define GL_WRITE_ONLY 0x88B9 // PBO functions typedef ptrdiff_t GLsizeiptr; typedef void (APIENTRY *glGenBuffersPROC) (GLsizei n, const GLuint* buffers); typedef void (APIENTRY *glDeleteBuffersPROC) (GLsizei n, const GLuint* buffers); typedef void (APIENTRY *glBindBufferPROC) (GLenum target, const GLuint buffer); typedef void (APIENTRY *glBufferDataPROC) (GLenum target, GLsizeiptr size, const GLvoid * data, GLenum usage); typedef void * (APIENTRY *glMapBufferPROC) (GLenum target, GLenum access); typedef void (APIENTRY *glUnmapBufferPROC) (GLenum target); extern glGenBuffersPROC glGenBuffers; extern glDeleteBuffersPROC glDeleteBuffers; extern glBindBufferPROC glBindBuffer; extern glBufferDataPROC glBufferData; extern glMapBufferPROC glMapBuffer; extern glUnmapBufferPROC glUnmapBuffer; #endif // USE_PBO_EXTENSIONS #endif // end GLEW //---------------- // Local functions //---------------- bool InitializeGlew(); unsigned int loadGLextensions(); bool loadInteropExtensions(); bool loadFBOextensions(); bool loadBLITextension(); bool loadSwapExtensions(); bool loadPBOextensions(); #endif