diff options
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp index af3a9bca03e..58cd8dc2aa1 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp @@ -406,6 +406,22 @@ PFNGLGETACTIVEATTRIBARBPROC blGetActiveAttribARB; PFNGLGETATTRIBLOCATIONARBPROC blGetAttribLocationARB; #endif + +#ifdef GL_ARB_vertex_program + PFNGLVERTEXATTRIB1FARBPROC blVertexAttrib1fARB; + PFNGLVERTEXATTRIB1FVARBPROC blVertexAttrib1fvARB; + PFNGLVERTEXATTRIB2FARBPROC blVertexAttrib2fARB; + PFNGLVERTEXATTRIB2FVARBPROC blVertexAttrib2fvARB; + PFNGLVERTEXATTRIB3FARBPROC blVertexAttrib3fARB; + PFNGLVERTEXATTRIB3FVARBPROC blVertexAttrib3fvARB; + PFNGLVERTEXATTRIB4FARBPROC blVertexAttrib4fARB; + PFNGLVERTEXATTRIB4FVARBPROC blVertexAttrib4fvARB; + PFNGLGETPROGRAMSTRINGARBPROC blGetProgramStringARB; + PFNGLGETVERTEXATTRIBDVARBPROC blGetVertexAttribdvARB; + PFNGLGETVERTEXATTRIBFVARBPROC blGetVertexAttribfvARB; + PFNGLGETVERTEXATTRIBIVARBPROC blGetVertexAttribivARB; +#endif + } // namespace bgl using namespace bgl; @@ -589,6 +605,44 @@ static void LinkExtensions() } #endif +#if defined(GL_ARB_vertex_program) + if (QueryExtension("GL_ARB_vertex_program")) + { + bgl::blVertexAttrib1fARB = reinterpret_cast<PFNGLVERTEXATTRIB1FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1fARB")); + bgl::blVertexAttrib1fvARB = reinterpret_cast<PFNGLVERTEXATTRIB1FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1fvARB")); + bgl::blVertexAttrib2fARB = reinterpret_cast<PFNGLVERTEXATTRIB2FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2fARB")); + bgl::blVertexAttrib2fvARB = reinterpret_cast<PFNGLVERTEXATTRIB2FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2fvARB")); + bgl::blVertexAttrib3fARB = reinterpret_cast<PFNGLVERTEXATTRIB3FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3fARB")); + bgl::blVertexAttrib3fvARB = reinterpret_cast<PFNGLVERTEXATTRIB3FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3fvARB")); + bgl::blVertexAttrib4fARB = reinterpret_cast<PFNGLVERTEXATTRIB4FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4fARB")); + bgl::blVertexAttrib4fvARB = reinterpret_cast<PFNGLVERTEXATTRIB4FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4fvARB")); + bgl::blGetVertexAttribdvARB = reinterpret_cast<PFNGLGETVERTEXATTRIBDVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribdvARB")); + bgl::blGetVertexAttribfvARB = reinterpret_cast<PFNGLGETVERTEXATTRIBFVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribfvARB")); + bgl::blGetVertexAttribivARB = reinterpret_cast<PFNGLGETVERTEXATTRIBIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribivARB")); + if (bgl::blVertexAttrib1fARB && bgl::blVertexAttrib1fvARB && bgl::blVertexAttrib2fARB && bgl::blVertexAttrib2fvARB && bgl::blVertexAttrib3fARB && bgl::blVertexAttrib3fvARB && bgl::blGetVertexAttribdvARB) { + EnableExtension(_GL_ARB_vertex_program); + RAS_EXT_support._ARB_vertex_program = 1; + if (doDebugMessages) + std::cout << "Enabled GL_ARB_vertex_program" << std::endl; + } else { + std::cout << "ERROR: GL_ARB_vertex_program implementation is broken!" << std::endl; + } + } +#endif + + +#ifdef GL_ARB_depth_texture + if (QueryExtension("GL_ARB_depth_texture")) + { + EnableExtension(_GL_ARB_depth_texture); + RAS_EXT_support._ARB_depth_texture = 1; + if (doDebugMessages) + { + std::cout << "Detected GL_ARB_depth_texture" << std::endl; + } + } +#endif + if (QueryExtension("GL_EXT_separate_specular_color")) { EnableExtension(_GL_EXT_separate_specular_color); |