Merge pull request #17285 from bruvzg/gles_extension_checks
Add OpenGL extension support checks (Debug/FBO) and FBO fallback for GLES2
This commit is contained in:
Rémi Verschelde
GitHub
commit
ce6b7efb21
4 changed files with 226 additions and 47 deletions
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@ -148,8 +148,8 @@ void RasterizerGLES2::initialize() {
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}
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// GLVersion seems to be used for both GL and GL ES, so we need different version checks for them
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#ifdef OPENGL_ENABLED // OpenGL 3.3 Core Profile required
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if (GLVersion.major < 3) {
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#ifdef OPENGL_ENABLED // OpenGL 2.1 Profile required
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if (GLVersion.major < 2) {
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#else // OpenGL ES 3.0
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if (GLVersion.major < 2) {
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#endif
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@ -160,36 +160,65 @@ void RasterizerGLES2::initialize() {
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"Fatal error: Insufficient OpenGL / GLES driver support");
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}
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#ifdef __APPLE__
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// FIXME glDebugMessageCallbackARB does not seem to work on Mac OS X and opengl 2, this may be an issue with our opengl canvas..
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#else
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if (true || OS::get_singleton()->is_stdout_verbose()) {
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glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
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glDebugMessageCallbackARB(_gl_debug_print, NULL);
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glEnable(_EXT_DEBUG_OUTPUT);
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#ifdef GLES_OVER_GL
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//Test GL_ARB_framebuffer_object extension
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if (!GLAD_GL_ARB_framebuffer_object) {
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//Try older GL_EXT_framebuffer_object extension
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if (GLAD_GL_EXT_framebuffer_object) {
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glIsRenderbuffer = glIsRenderbufferEXT;
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glBindRenderbuffer = glBindRenderbufferEXT;
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glDeleteRenderbuffers = glDeleteRenderbuffersEXT;
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glGenRenderbuffers = glGenRenderbuffersEXT;
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glRenderbufferStorage = glRenderbufferStorageEXT;
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glGetRenderbufferParameteriv = glGetRenderbufferParameterivEXT;
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glIsFramebuffer = glIsFramebufferEXT;
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glBindFramebuffer = glBindFramebufferEXT;
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glDeleteFramebuffers = glDeleteFramebuffersEXT;
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glGenFramebuffers = glGenFramebuffersEXT;
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glCheckFramebufferStatus = glCheckFramebufferStatusEXT;
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glFramebufferTexture1D = glFramebufferTexture1DEXT;
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glFramebufferTexture2D = glFramebufferTexture2DEXT;
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glFramebufferTexture3D = glFramebufferTexture3DEXT;
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glFramebufferRenderbuffer = glFramebufferRenderbufferEXT;
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glGetFramebufferAttachmentParameteriv = glGetFramebufferAttachmentParameterivEXT;
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glGenerateMipmap = glGenerateMipmapEXT;
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} else {
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ERR_PRINT("Your system's graphic drivers seem not to support GL_ARB(EXT)_framebuffer_object OpenGL extension, sorry :(\n"
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"Try a drivers update, buy a new GPU or try software rendering on Linux; Godot will now crash with a segmentation fault.");
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OS::get_singleton()->alert("Your system's graphic drivers seem not to support GL_ARB(EXT)_framebuffer_object OpenGL extension, sorry :(\n"
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"Godot Engine will self-destruct as soon as you acknowledge this error message.",
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"Fatal error: Insufficient OpenGL / GLES driver support");
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}
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}
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#endif
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if (true || OS::get_singleton()->is_stdout_verbose()) {
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if (GLAD_GL_ARB_debug_output) {
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glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
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glDebugMessageCallbackARB(_gl_debug_print, NULL);
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glEnable(_EXT_DEBUG_OUTPUT);
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} else {
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print_line("OpenGL debugging not supported!");
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}
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}
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#endif // GLAD_ENABLED
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// For debugging
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#ifdef GLES_OVER_GL
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#ifdef __APPLE__
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// FIXME glDebugMessageCallbackARB does not seem to work on Mac OS X and opengl 2, this may be an issue with our opengl canvas..
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#else
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_ERROR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PORTABILITY_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PERFORMANCE_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_OTHER_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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#endif
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#endif
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/* glDebugMessageInsertARB(
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if (GLAD_GL_ARB_debug_output) {
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_ERROR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PORTABILITY_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PERFORMANCE_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_OTHER_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
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/* glDebugMessageInsertARB(
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GL_DEBUG_SOURCE_API_ARB,
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GL_DEBUG_TYPE_OTHER_ARB, 1,
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GL_DEBUG_SEVERITY_HIGH_ARB, 5, "hello");
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*/
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*/
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}
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#endif
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const GLubyte *renderer = glGetString(GL_RENDERER);
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print_line("OpenGL ES 2.0 Renderer: " + String((const char *)renderer));
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@ -160,29 +160,31 @@ void RasterizerGLES3::initialize() {
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"Fatal error: Insufficient OpenGL / GLES driver support");
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}
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#ifdef __APPLE__
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// FIXME glDebugMessageCallbackARB does not seem to work on Mac OS X and opengl 3, this may be an issue with our opengl canvas..
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#else
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if (OS::get_singleton()->is_stdout_verbose()) {
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glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
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glDebugMessageCallbackARB(_gl_debug_print, NULL);
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glEnable(_EXT_DEBUG_OUTPUT);
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if (GLAD_GL_ARB_debug_output) {
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glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
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glDebugMessageCallbackARB(_gl_debug_print, NULL);
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glEnable(_EXT_DEBUG_OUTPUT);
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} else {
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print_line("OpenGL debugging not supported!");
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}
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}
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#endif
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#endif // GLAD_ENABLED
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/* // For debugging
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_ERROR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PORTABILITY_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PERFORMANCE_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_OTHER_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageInsertARB(
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GL_DEBUG_SOURCE_API_ARB,
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GL_DEBUG_TYPE_OTHER_ARB, 1,
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GL_DEBUG_SEVERITY_HIGH_ARB,5, "hello");
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if (GLAD_GL_ARB_debug_output) {
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_ERROR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PORTABILITY_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PERFORMANCE_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_OTHER_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
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glDebugMessageInsertARB(
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GL_DEBUG_SOURCE_API_ARB,
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GL_DEBUG_TYPE_OTHER_ARB, 1,
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GL_DEBUG_SEVERITY_HIGH_ARB,5, "hello");
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}
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*/
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const GLubyte *renderer = glGetString(GL_RENDERER);
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49
thirdparty/glad/glad.c
vendored
49
thirdparty/glad/glad.c
vendored
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@ -1,6 +1,6 @@
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/*
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OpenGL loader generated by glad 0.1.18a0 on Fri Mar 2 11:26:24 2018.
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OpenGL loader generated by glad 0.1.18a0 on Mon Mar 5 18:43:52 2018.
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Language/Generator: C/C++
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Specification: gl
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@ -8,15 +8,16 @@
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Profile: compatibility
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Extensions:
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GL_ARB_debug_output,
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GL_ARB_framebuffer_object
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GL_ARB_framebuffer_object,
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GL_EXT_framebuffer_object
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Loader: True
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Local files: False
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Omit khrplatform: False
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Commandline:
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--profile="compatibility" --api="gl=3.3" --generator="c" --spec="gl" --extensions="GL_ARB_debug_output,GL_ARB_framebuffer_object"
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--profile="compatibility" --api="gl=3.3" --generator="c" --spec="gl" --extensions="GL_ARB_debug_output,GL_ARB_framebuffer_object,GL_EXT_framebuffer_object"
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Online:
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http://glad.dav1d.de/#profile=compatibility&language=c&specification=gl&loader=on&api=gl%3D3.3&extensions=GL_ARB_debug_output&extensions=GL_ARB_framebuffer_object
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http://glad.dav1d.de/#profile=compatibility&language=c&specification=gl&loader=on&api=gl%3D3.3&extensions=GL_ARB_debug_output&extensions=GL_ARB_framebuffer_object&extensions=GL_EXT_framebuffer_object
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*/
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#include <stdio.h>
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@ -973,11 +974,29 @@ PFNGLFRONTFACEPROC glad_glFrontFace;
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PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
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PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
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int GLAD_GL_ARB_framebuffer_object;
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int GLAD_GL_EXT_framebuffer_object;
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int GLAD_GL_ARB_debug_output;
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PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB;
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PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB;
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PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB;
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PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
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PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
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PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
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PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
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PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
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PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
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PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
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PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
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PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
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PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
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PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
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PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
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PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
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PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
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PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
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PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
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PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
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PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
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static void load_GL_VERSION_1_0(GLADloadproc load) {
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if(!GLAD_GL_VERSION_1_0) return;
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glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
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@ -1771,10 +1790,31 @@ static void load_GL_ARB_framebuffer_object(GLADloadproc load) {
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glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
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glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
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}
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static void load_GL_EXT_framebuffer_object(GLADloadproc load) {
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if(!GLAD_GL_EXT_framebuffer_object) return;
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glad_glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC)load("glIsRenderbufferEXT");
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glad_glBindRenderbufferEXT = (PFNGLBINDRENDERBUFFEREXTPROC)load("glBindRenderbufferEXT");
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glad_glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC)load("glDeleteRenderbuffersEXT");
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glad_glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC)load("glGenRenderbuffersEXT");
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glad_glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)load("glRenderbufferStorageEXT");
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glad_glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)load("glGetRenderbufferParameterivEXT");
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glad_glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC)load("glIsFramebufferEXT");
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glad_glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)load("glBindFramebufferEXT");
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glad_glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)load("glDeleteFramebuffersEXT");
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glad_glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)load("glGenFramebuffersEXT");
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glad_glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)load("glCheckFramebufferStatusEXT");
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glad_glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)load("glFramebufferTexture1DEXT");
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glad_glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)load("glFramebufferTexture2DEXT");
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glad_glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)load("glFramebufferTexture3DEXT");
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glad_glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)load("glFramebufferRenderbufferEXT");
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glad_glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)load("glGetFramebufferAttachmentParameterivEXT");
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glad_glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC)load("glGenerateMipmapEXT");
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}
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static int find_extensionsGL(void) {
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if (!get_exts()) return 0;
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GLAD_GL_ARB_debug_output = has_ext("GL_ARB_debug_output");
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GLAD_GL_ARB_framebuffer_object = has_ext("GL_ARB_framebuffer_object");
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GLAD_GL_EXT_framebuffer_object = has_ext("GL_EXT_framebuffer_object");
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free_exts();
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return 1;
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}
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@ -1855,6 +1895,7 @@ int gladLoadGLLoader(GLADloadproc load) {
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if (!find_extensionsGL()) return 0;
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load_GL_ARB_debug_output(load);
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load_GL_ARB_framebuffer_object(load);
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load_GL_EXT_framebuffer_object(load);
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return GLVersion.major != 0 || GLVersion.minor != 0;
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}
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115
thirdparty/glad/glad/glad.h
vendored
115
thirdparty/glad/glad/glad.h
vendored
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@ -1,6 +1,6 @@
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/*
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OpenGL loader generated by glad 0.1.18a0 on Fri Mar 2 11:26:24 2018.
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OpenGL loader generated by glad 0.1.18a0 on Mon Mar 5 18:43:52 2018.
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Language/Generator: C/C++
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||||
Specification: gl
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|
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@ -8,15 +8,16 @@
|
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Profile: compatibility
|
||||
Extensions:
|
||||
GL_ARB_debug_output,
|
||||
GL_ARB_framebuffer_object
|
||||
GL_ARB_framebuffer_object,
|
||||
GL_EXT_framebuffer_object
|
||||
Loader: True
|
||||
Local files: False
|
||||
Omit khrplatform: False
|
||||
|
||||
Commandline:
|
||||
--profile="compatibility" --api="gl=3.3" --generator="c" --spec="gl" --extensions="GL_ARB_debug_output,GL_ARB_framebuffer_object"
|
||||
--profile="compatibility" --api="gl=3.3" --generator="c" --spec="gl" --extensions="GL_ARB_debug_output,GL_ARB_framebuffer_object,GL_EXT_framebuffer_object"
|
||||
Online:
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||||
http://glad.dav1d.de/#profile=compatibility&language=c&specification=gl&loader=on&api=gl%3D3.3&extensions=GL_ARB_debug_output&extensions=GL_ARB_framebuffer_object
|
||||
http://glad.dav1d.de/#profile=compatibility&language=c&specification=gl&loader=on&api=gl%3D3.3&extensions=GL_ARB_debug_output&extensions=GL_ARB_framebuffer_object&extensions=GL_EXT_framebuffer_object
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*/
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@ -3681,6 +3682,57 @@ GLAPI PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv;
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#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
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#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
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#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
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#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
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#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
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#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
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#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
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#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
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#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
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#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
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#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
|
||||
#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
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#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
|
||||
#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
|
||||
#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
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#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
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#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
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||||
#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
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||||
#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
|
||||
#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
|
||||
#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_INDEX1_EXT 0x8D46
|
||||
#define GL_STENCIL_INDEX4_EXT 0x8D47
|
||||
#define GL_STENCIL_INDEX8_EXT 0x8D48
|
||||
#define GL_STENCIL_INDEX16_EXT 0x8D49
|
||||
#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
|
||||
#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
|
||||
#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
|
||||
#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
|
||||
#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
|
||||
#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
|
||||
#ifndef GL_ARB_debug_output
|
||||
#define GL_ARB_debug_output 1
|
||||
GLAPI int GLAD_GL_ARB_debug_output;
|
||||
|
|
@ -3701,6 +3753,61 @@ GLAPI PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
|
|||
#define GL_ARB_framebuffer_object 1
|
||||
GLAPI int GLAD_GL_ARB_framebuffer_object;
|
||||
#endif
|
||||
#ifndef GL_EXT_framebuffer_object
|
||||
#define GL_EXT_framebuffer_object 1
|
||||
GLAPI int GLAD_GL_EXT_framebuffer_object;
|
||||
typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC)(GLuint renderbuffer);
|
||||
GLAPI PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
|
||||
#define glIsRenderbufferEXT glad_glIsRenderbufferEXT
|
||||
typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC)(GLenum target, GLuint renderbuffer);
|
||||
GLAPI PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
|
||||
#define glBindRenderbufferEXT glad_glBindRenderbufferEXT
|
||||
typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC)(GLsizei n, const GLuint *renderbuffers);
|
||||
GLAPI PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
|
||||
#define glDeleteRenderbuffersEXT glad_glDeleteRenderbuffersEXT
|
||||
typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC)(GLsizei n, GLuint *renderbuffers);
|
||||
GLAPI PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
|
||||
#define glGenRenderbuffersEXT glad_glGenRenderbuffersEXT
|
||||
typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
|
||||
GLAPI PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
|
||||
#define glRenderbufferStorageEXT glad_glRenderbufferStorageEXT
|
||||
typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)(GLenum target, GLenum pname, GLint *params);
|
||||
GLAPI PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
|
||||
#define glGetRenderbufferParameterivEXT glad_glGetRenderbufferParameterivEXT
|
||||
typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC)(GLuint framebuffer);
|
||||
GLAPI PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
|
||||
#define glIsFramebufferEXT glad_glIsFramebufferEXT
|
||||
typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC)(GLenum target, GLuint framebuffer);
|
||||
GLAPI PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
|
||||
#define glBindFramebufferEXT glad_glBindFramebufferEXT
|
||||
typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC)(GLsizei n, const GLuint *framebuffers);
|
||||
GLAPI PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
|
||||
#define glDeleteFramebuffersEXT glad_glDeleteFramebuffersEXT
|
||||
typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC)(GLsizei n, GLuint *framebuffers);
|
||||
GLAPI PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
|
||||
#define glGenFramebuffersEXT glad_glGenFramebuffersEXT
|
||||
typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)(GLenum target);
|
||||
GLAPI PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
|
||||
#define glCheckFramebufferStatusEXT glad_glCheckFramebufferStatusEXT
|
||||
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
|
||||
GLAPI PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
|
||||
#define glFramebufferTexture1DEXT glad_glFramebufferTexture1DEXT
|
||||
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
|
||||
GLAPI PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
|
||||
#define glFramebufferTexture2DEXT glad_glFramebufferTexture2DEXT
|
||||
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
|
||||
GLAPI PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
|
||||
#define glFramebufferTexture3DEXT glad_glFramebufferTexture3DEXT
|
||||
typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
|
||||
GLAPI PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
|
||||
#define glFramebufferRenderbufferEXT glad_glFramebufferRenderbufferEXT
|
||||
typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)(GLenum target, GLenum attachment, GLenum pname, GLint *params);
|
||||
GLAPI PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
|
||||
#define glGetFramebufferAttachmentParameterivEXT glad_glGetFramebufferAttachmentParameterivEXT
|
||||
typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC)(GLenum target);
|
||||
GLAPI PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
|
||||
#define glGenerateMipmapEXT glad_glGenerateMipmapEXT
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue