FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add more Extensions

Browse Source
This commit is contained in:
Julien Valentin
2018-01-04 04:18:38 +01:00
parent 6492ec8c6b
commit 0e76dc169e
2 changed files with 27 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/osg/GLExtensions.cpp
View File

@@ -946,6 +946,9 @@ GLExtensions::GLExtensions(unsigned int in_contextID):
setGLExtensionFuncPtr(glTexImage3D, "glTexImage3D","glTexImage3DEXT", validContext);
setGLExtensionFuncPtr(glTexSubImage3D, "glTexSubImage3D","glTexSubImage3DEXT", validContext);
setGLExtensionFuncPtr(glTexStorage3D, "glTexStorage3D","glTexStorage3DEXT", validContext);
setGLExtensionFuncPtr(glTextureStorage3D, "glTextureStorage3D","glTextureStorage3DEXT", validContext);
setGLExtensionFuncPtr(glCompressedTexImage3D, "glCompressedTexImage3D","glCompressedTexImage3DARB", validContext);
setGLExtensionFuncPtr(glCompressedTexSubImage3D, "glCompressedTexSubImage3D","glCompressedTexSubImage3DARB", validContext);
@@ -1086,11 +1089,19 @@ GLExtensions::GLExtensions(unsigned int in_contextID):
setGLExtensionFuncPtr(glFramebufferTextureLayer, "glFramebufferTextureLayer", "glFramebufferTextureLayerEXT", "glFramebufferTextureLayerOES", validContext);
setGLExtensionFuncPtr(glFramebufferTextureFace, "glFramebufferTextureFace", "glFramebufferTextureFaceEXT", "glFramebufferTextureFaceOES" , validContext);
setGLExtensionFuncPtr(glFramebufferRenderbuffer, "glFramebufferRenderbuffer", "glFramebufferRenderbufferEXT", "glFramebufferRenderbufferOES", validContext);
//ARB_framebuffer_no_attachments
//OpenGL 4.3
setGLExtensionFuncPtr(glFramebufferParameteri, "glFramebufferParameteri", "glFramebufferParameteriARB", "glFramebufferParameteriOES", validContext);
setGLExtensionFuncPtr(glGetFramebufferParameteriv, "glGetFramebufferParameteriv", "glGetFramebufferParameterivARB", "glGetFramebufferParameterivOES", validContext);
//OpenGL 4.5 (EXT_direct_state_access required)
setGLExtensionFuncPtr(glNamedFramebufferParameteri, "glNamedFramebufferParameteri", "glNamedFramebufferParameteriEXT", "glNamedFramebufferParameteriOES", validContext);
setGLExtensionFuncPtr(glGetNamedFramebufferParameteriv, "glGetNamedFramebufferParameteriv", "glGetNamedFramebufferParameterivEXT", "glGetNamedFramebufferParameterivOES", validContext);
setGLExtensionFuncPtr(glGenerateMipmap, "glGenerateMipmap", "glGenerateMipmapEXT", "glGenerateMipmapOES", validContext);
setGLExtensionFuncPtr(glBlitFramebuffer, "glBlitFramebuffer", "glBlitFramebufferEXT", "glBlitFramebufferOES", validContext);
setGLExtensionFuncPtr(glGetRenderbufferParameteriv, "glGetRenderbufferParameteriv", "glGetRenderbufferParameterivEXT", "glGetRenderbufferParameterivOES", validContext);
isFrameBufferObjectSupported =
glBindRenderbuffer != 0 &&
glDeleteRenderbuffers != 0 &&
@@ -1137,6 +1148,9 @@ GLExtensions::GLExtensions(unsigned int in_contextID):
osg::setGLExtensionFuncPtr(glDrawElementsIndirect, "glDrawElementsIndirect", "glDrawElementsIndirectEXT", validContext);
osg::setGLExtensionFuncPtr(glMultiDrawElementsIndirect, "glMultiDrawElementsIndirect", "glMultiDrawElementsIndirectEXT", validContext);
// ARB_sparse_texture
osg::setGLExtensionFuncPtr(glTexPageCommitment, "glTexPageCommitment","glTexPageCommitmentARB", "glTexPageCommitmentEXT", validContext);
// Transform Feeedback
osg::setGLExtensionFuncPtr(glBeginTransformFeedback, "glBeginTransformFeedback", "glBeginTransformFeedbackEXT", validContext);
osg::setGLExtensionFuncPtr(glEndTransformFeedback, "glEndTransformFeedback", "glEndTransformFeedbackEXT", validContext);