411     FFOpenGLFunctions *procs = &opengl->glprocs;  in opengl_sdl_load_procedures()  local
414     procs->name = (type)SDL_GL_GetProcAddress(#name); \  in opengl_sdl_load_procedures()
415     if (!procs->name) { \  in opengl_sdl_load_procedures()
455     FFOpenGLFunctions *procs = &opengl->glprocs;  in opengl_load_procedures()  local
462     procs->glActiveTexture = glActiveTexture;  in opengl_load_procedures()
463     procs->glGenBuffers = glGenBuffers;  in opengl_load_procedures()
464     procs->glDeleteBuffers = glDeleteBuffers;  in opengl_load_procedures()
465     procs->glBufferData = glBufferData;  in opengl_load_procedures()
466     procs->glBindBuffer = glBindBuffer;  in opengl_load_procedures()
467     procs->glGetAttribLocation = glGetAttribLocation;  in opengl_load_procedures()
468     procs->glGetUniformLocation = glGetUniformLocation;  in opengl_load_procedures()
469     procs->glUniform1f = glUniform1f;  in opengl_load_procedures()
470     procs->glUniform1i = glUniform1i;  in opengl_load_procedures()
471     procs->glUniformMatrix4fv = glUniformMatrix4fv;  in opengl_load_procedures()
472     procs->glCreateProgram = glCreateProgram;  in opengl_load_procedures()
473     procs->glDeleteProgram = glDeleteProgram;  in opengl_load_procedures()
474     procs->glUseProgram = glUseProgram;  in opengl_load_procedures()
475     procs->glLinkProgram = glLinkProgram;  in opengl_load_procedures()
476     procs->glGetProgramiv = glGetProgramiv;  in opengl_load_procedures()
477     procs->glGetProgramInfoLog = glGetProgramInfoLog;  in opengl_load_procedures()
478     procs->glAttachShader = glAttachShader;  in opengl_load_procedures()
479     procs->glCreateShader = glCreateShader;  in opengl_load_procedures()
480     procs->glDeleteShader = glDeleteShader;  in opengl_load_procedures()
481     procs->glCompileShader = glCompileShader;  in opengl_load_procedures()
482     procs->glShaderSource = glShaderSource;  in opengl_load_procedures()
483     procs->glGetShaderiv = glGetShaderiv;  in opengl_load_procedures()
484     procs->glGetShaderInfoLog = glGetShaderInfoLog;  in opengl_load_procedures()
485     procs->glEnableVertexAttribArray = glEnableVertexAttribArray;  in opengl_load_procedures()
486     procs->glVertexAttribPointer = (FF_PFNGLVERTEXATTRIBPOINTERPROC) glVertexAttribPointer;  in opengl_load_procedures()
492     FFOpenGLFunctions *procs = &opengl->glprocs;  in opengl_load_procedures()  local
501     procs->name = (type)SelectedGetProcAddress(#name); \  in opengl_load_procedures()
502     if (!procs->name) { \  in opengl_load_procedures()