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Add GL_ARB_framebuffer_object extension support check and GL_EXT_framebuffer_object fallback for GLES2 (updated GLAD bindings). 

Add GL_ARB_debug_output extension support check on all platforms.
This commit is contained in:
bruvzg 2018-03-05 20:30:04 +02:00
parent d345712547
commit e256f9d4e5
No known key found for this signature in database
GPG Key ID: 89DD917D9CE4218D
4 changed files with 226 additions and 47 deletions
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73
drivers/gles2/rasterizer_gles2.cpp
View File

@ -148,8 +148,8 @@ void RasterizerGLES2::initialize() {
} }
// GLVersion seems to be used for both GL and GL ES, so we need different version checks for them // GLVersion seems to be used for both GL and GL ES, so we need different version checks for them
#ifdef OPENGL_ENABLED // OpenGL 3.3 Core Profile required #ifdef OPENGL_ENABLED // OpenGL 2.1 Profile required
if (GLVersion.major < 3) { if (GLVersion.major < 2) {
#else // OpenGL ES 3.0 #else // OpenGL ES 3.0
if (GLVersion.major < 2) { if (GLVersion.major < 2) {
#endif #endif
@ -160,36 +160,65 @@ void RasterizerGLES2::initialize() {
"Fatal error: Insufficient OpenGL / GLES driver support"); "Fatal error: Insufficient OpenGL / GLES driver support");
} }
#ifdef __APPLE__ #ifdef GLES_OVER_GL
// FIXME glDebugMessageCallbackARB does not seem to work on Mac OS X and opengl 2, this may be an issue with our opengl canvas.. //Test GL_ARB_framebuffer_object extension
#else if (!GLAD_GL_ARB_framebuffer_object) {
if (true || OS::get_singleton()->is_stdout_verbose()) { //Try older GL_EXT_framebuffer_object extension
glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB); if (GLAD_GL_EXT_framebuffer_object) {
glDebugMessageCallbackARB(_gl_debug_print, NULL); glIsRenderbuffer = glIsRenderbufferEXT;
glEnable(_EXT_DEBUG_OUTPUT); glBindRenderbuffer = glBindRenderbufferEXT;
glDeleteRenderbuffers = glDeleteRenderbuffersEXT;
glGenRenderbuffers = glGenRenderbuffersEXT;
glRenderbufferStorage = glRenderbufferStorageEXT;
glGetRenderbufferParameteriv = glGetRenderbufferParameterivEXT;
glIsFramebuffer = glIsFramebufferEXT;
glBindFramebuffer = glBindFramebufferEXT;
glDeleteFramebuffers = glDeleteFramebuffersEXT;
glGenFramebuffers = glGenFramebuffersEXT;
glCheckFramebufferStatus = glCheckFramebufferStatusEXT;
glFramebufferTexture1D = glFramebufferTexture1DEXT;
glFramebufferTexture2D = glFramebufferTexture2DEXT;
glFramebufferTexture3D = glFramebufferTexture3DEXT;
glFramebufferRenderbuffer = glFramebufferRenderbufferEXT;
glGetFramebufferAttachmentParameteriv = glGetFramebufferAttachmentParameterivEXT;
glGenerateMipmap = glGenerateMipmapEXT;
} else {
ERR_PRINT("Your system's graphic drivers seem not to support GL_ARB(EXT)_framebuffer_object OpenGL extension, sorry :(\n"
"Try a drivers update, buy a new GPU or try software rendering on Linux; Godot will now crash with a segmentation fault.");
OS::get_singleton()->alert("Your system's graphic drivers seem not to support GL_ARB(EXT)_framebuffer_object OpenGL extension, sorry :(\n"
"Godot Engine will self-destruct as soon as you acknowledge this error message.",
"Fatal error: Insufficient OpenGL / GLES driver support");
}
} }
#endif #endif
if (true || OS::get_singleton()->is_stdout_verbose()) {
if (GLAD_GL_ARB_debug_output) {
glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
glDebugMessageCallbackARB(_gl_debug_print, NULL);
glEnable(_EXT_DEBUG_OUTPUT);
} else {
print_line("OpenGL debugging not supported!");
}
}
#endif // GLAD_ENABLED #endif // GLAD_ENABLED
// For debugging // For debugging
#ifdef GLES_OVER_GL #ifdef GLES_OVER_GL
#ifdef __APPLE__ if (GLAD_GL_ARB_debug_output) {
// FIXME glDebugMessageCallbackARB does not seem to work on Mac OS X and opengl 2, this may be an issue with our opengl canvas.. glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_ERROR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
#else glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_ERROR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE); glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE); glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PORTABILITY_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE); glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PERFORMANCE_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PORTABILITY_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE); glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_OTHER_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_PERFORMANCE_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE); /* glDebugMessageInsertARB(
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_OTHER_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
#endif
#endif
/* glDebugMessageInsertARB(
GL_DEBUG_SOURCE_API_ARB, GL_DEBUG_SOURCE_API_ARB,
GL_DEBUG_TYPE_OTHER_ARB, 1, GL_DEBUG_TYPE_OTHER_ARB, 1,
GL_DEBUG_SEVERITY_HIGH_ARB, 5, "hello"); GL_DEBUG_SEVERITY_HIGH_ARB, 5, "hello");
*/ */
}
#endif
const GLubyte *renderer = glGetString(GL_RENDERER); const GLubyte *renderer = glGetString(GL_RENDERER);
print_line("OpenGL ES 2.0 Renderer: " + String((const char *)renderer)); print_line("OpenGL ES 2.0 Renderer: " + String((const char *)renderer));

36
drivers/gles3/rasterizer_gles3.cpp
View File

@ -160,29 +160,31 @@ void RasterizerGLES3::initialize() {
"Fatal error: Insufficient OpenGL / GLES driver support"); "Fatal error: Insufficient OpenGL / GLES driver support");
} }
#ifdef __APPLE__
// FIXME glDebugMessageCallbackARB does not seem to work on Mac OS X and opengl 3, this may be an issue with our opengl canvas..
#else
if (OS::get_singleton()->is_stdout_verbose()) { if (OS::get_singleton()->is_stdout_verbose()) {
glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB); if (GLAD_GL_ARB_debug_output) {
glDebugMessageCallbackARB(_gl_debug_print, NULL); glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
glEnable(_EXT_DEBUG_OUTPUT); glDebugMessageCallbackARB(_gl_debug_print, NULL);
glEnable(_EXT_DEBUG_OUTPUT);
} else {
print_line("OpenGL debugging not supported!");
}
} }
#endif
#endif // GLAD_ENABLED #endif // GLAD_ENABLED
/* // For debugging /* // For debugging
glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_ERROR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); if (GLAD_GL_ARB_debug_output) {
glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_ERROR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PORTABILITY_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PERFORMANCE_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PORTABILITY_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_OTHER_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PERFORMANCE_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
glDebugMessageInsertARB( glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_OTHER_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE);
GL_DEBUG_SOURCE_API_ARB, glDebugMessageInsertARB(
GL_DEBUG_TYPE_OTHER_ARB, 1, GL_DEBUG_SOURCE_API_ARB,
GL_DEBUG_SEVERITY_HIGH_ARB,5, "hello"); GL_DEBUG_TYPE_OTHER_ARB, 1,
GL_DEBUG_SEVERITY_HIGH_ARB,5, "hello");
}
*/ */
const GLubyte *renderer = glGetString(GL_RENDERER); const GLubyte *renderer = glGetString(GL_RENDERER);

49
thirdparty/glad/glad.c vendored
View File

@ -1,6 +1,6 @@
/* /*
OpenGL loader generated by glad 0.1.18a0 on Fri Mar 2 11:26:24 2018. OpenGL loader generated by glad 0.1.18a0 on Mon Mar 5 18:43:52 2018.
Language/Generator: C/C++ Language/Generator: C/C++
Specification: gl Specification: gl
@ -8,15 +8,16 @@
Profile: compatibility Profile: compatibility
Extensions: Extensions:
GL_ARB_debug_output, GL_ARB_debug_output,
GL_ARB_framebuffer_object GL_ARB_framebuffer_object,
GL_EXT_framebuffer_object
Loader: True Loader: True
Local files: False Local files: False
Omit khrplatform: False Omit khrplatform: False
Commandline: 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: Online:
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
*/ */
#include <stdio.h> #include <stdio.h>
@ -973,11 +974,29 @@ PFNGLFRONTFACEPROC glad_glFrontFace;
PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v; PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv; PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
int GLAD_GL_ARB_framebuffer_object; int GLAD_GL_ARB_framebuffer_object;
int GLAD_GL_EXT_framebuffer_object;
int GLAD_GL_ARB_debug_output; int GLAD_GL_ARB_debug_output;
PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB; PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB;
PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB; PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB;
PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB; PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB;
PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB; PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
static void load_GL_VERSION_1_0(GLADloadproc load) { static void load_GL_VERSION_1_0(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_0) return; if(!GLAD_GL_VERSION_1_0) return;
glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace"); glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
@ -1771,10 +1790,31 @@ static void load_GL_ARB_framebuffer_object(GLADloadproc load) {
glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample"); glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer"); glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
} }
static void load_GL_EXT_framebuffer_object(GLADloadproc load) {
if(!GLAD_GL_EXT_framebuffer_object) return;
glad_glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC)load("glIsRenderbufferEXT");
glad_glBindRenderbufferEXT = (PFNGLBINDRENDERBUFFEREXTPROC)load("glBindRenderbufferEXT");
glad_glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC)load("glDeleteRenderbuffersEXT");
glad_glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC)load("glGenRenderbuffersEXT");
glad_glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)load("glRenderbufferStorageEXT");
glad_glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)load("glGetRenderbufferParameterivEXT");
glad_glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC)load("glIsFramebufferEXT");
glad_glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)load("glBindFramebufferEXT");
glad_glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)load("glDeleteFramebuffersEXT");
glad_glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)load("glGenFramebuffersEXT");
glad_glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)load("glCheckFramebufferStatusEXT");
glad_glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)load("glFramebufferTexture1DEXT");
glad_glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)load("glFramebufferTexture2DEXT");
glad_glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)load("glFramebufferTexture3DEXT");
glad_glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)load("glFramebufferRenderbufferEXT");
glad_glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)load("glGetFramebufferAttachmentParameterivEXT");
glad_glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC)load("glGenerateMipmapEXT");
}
static int find_extensionsGL(void) { static int find_extensionsGL(void) {
if (!get_exts()) return 0; if (!get_exts()) return 0;
GLAD_GL_ARB_debug_output = has_ext("GL_ARB_debug_output"); GLAD_GL_ARB_debug_output = has_ext("GL_ARB_debug_output");
GLAD_GL_ARB_framebuffer_object = has_ext("GL_ARB_framebuffer_object"); GLAD_GL_ARB_framebuffer_object = has_ext("GL_ARB_framebuffer_object");
GLAD_GL_EXT_framebuffer_object = has_ext("GL_EXT_framebuffer_object");
free_exts(); free_exts();
return 1; return 1;
} }
@ -1855,6 +1895,7 @@ int gladLoadGLLoader(GLADloadproc load) {
if (!find_extensionsGL()) return 0; if (!find_extensionsGL()) return 0;
load_GL_ARB_debug_output(load); load_GL_ARB_debug_output(load);
load_GL_ARB_framebuffer_object(load); load_GL_ARB_framebuffer_object(load);
load_GL_EXT_framebuffer_object(load);
return GLVersion.major != 0 || GLVersion.minor != 0; return GLVersion.major != 0 || GLVersion.minor != 0;
} }

115
thirdparty/glad/glad/glad.h vendored
View File

@ -1,6 +1,6 @@
/* /*
OpenGL loader generated by glad 0.1.18a0 on Fri Mar 2 11:26:24 2018. OpenGL loader generated by glad 0.1.18a0 on Mon Mar 5 18:43:52 2018.
Language/Generator: C/C++ Language/Generator: C/C++
Specification: gl Specification: gl
@ -8,15 +8,16 @@
Profile: compatibility Profile: compatibility
Extensions: Extensions:
GL_ARB_debug_output, GL_ARB_debug_output,
GL_ARB_framebuffer_object GL_ARB_framebuffer_object,
GL_EXT_framebuffer_object
Loader: True Loader: True
Local files: False Local files: False
Omit khrplatform: False Omit khrplatform: False
Commandline: 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: Online:
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
*/ */
@ -3681,6 +3682,57 @@ GLAPI PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv;
#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 #define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 #define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 #define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
#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_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_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 #ifndef GL_ARB_debug_output
#define GL_ARB_debug_output 1 #define GL_ARB_debug_output 1
GLAPI int GLAD_GL_ARB_debug_output; GLAPI int GLAD_GL_ARB_debug_output;
@ -3701,6 +3753,61 @@ GLAPI PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
#define GL_ARB_framebuffer_object 1 #define GL_ARB_framebuffer_object 1
GLAPI int GLAD_GL_ARB_framebuffer_object; GLAPI int GLAD_GL_ARB_framebuffer_object;
#endif #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 #ifdef __cplusplus
} }