initial version with basic KHR_debug emulator

include/ACGL/OpenGL/Debug.hh

@@ -9,19 +9,9 @@
 #include <ACGL/ACGL.hh>
 #include <ACGL/OpenGL/GL.hh>
 
-#if (ACGL_OPENGL_VERSION < 43)
-#define ACGL_EMULATE_KHR_DEBUG
-#endif
-
 namespace ACGL{
 namespace OpenGL{
 
-//! will just call the gl version unless ACGL_EMULATE_KHR_DEBUG is defined
-void acglDebugMessageInsert(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const char* buf);
-
-//! will just call the gl version unless ACGL_EMULATE_KHR_DEBUG is defined
-void acglDebugMessageCallback(GLDEBUGPROC callback, const void* userParam);
-
 //! converts a KHR debug source enum to a human readable string
 const char *debugSourceName( GLenum _source );
 

include/ACGL/OpenGL/GL.hh

@@ -60,11 +60,6 @@
 // To compare the OpenGL version number we define a new ACGL_OPENGL_VERSION XY define here
 // analog to ACGL_OPENGL_VERSION_XY
 
-
-//
-// used internally only:
-#define ACGL_LATEST_SUPPORTED_OPENGL_VERSION ACGL_OPENGL_VERSION_44
-
 // OpenGL ES 2.0 is the default for embedded:
 #ifdef ACGL_OPENGL_ES
 #  if   defined (ACGL_OPENGLES_VERSION_30)
@@ -130,6 +125,8 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
+void CHECKGLERROR();
+
 #ifdef ACGL_OPENGL_ES
   // ES does not know 64bit ints but we need them for the Buffer class:
   #include <stdint.h>
@@ -190,9 +187,7 @@
             // The selection could also be done with some preprocessor magic but it confuses most IDEs.
             //
             #ifdef ACGL_OPENGL_PROFILE_CORE
-                #if defined (ACGL_OPENGL_INCLUDE_LATEST_GL) || defined (ACGL_LATEST_SUPPORTED_OPENGL_VERSION)
-                    #include <ACGL/OpenGL/glloaders/gl_core_43.hh>
-                #elif defined (ACGL_OPENGL_VERSION_32)
+                #if defined (ACGL_OPENGL_VERSION_32)
                     #include <ACGL/OpenGL/glloaders/gl_core_32.hh>
                 #elif defined (ACGL_OPENGL_VERSION_33)
                     #include <ACGL/OpenGL/glloaders/gl_core_33.hh>
@@ -209,14 +204,12 @@
                 #endif
             #else
                 // compatibility profile:
-                #if defined (ACGL_OPENGL_INCLUDE_LATEST_GL) || defined (ACGL_LATEST_SUPPORTED_OPENGL_VERSION)
-                    #include <ACGL/OpenGL/glloaders/gl_compatibility_43.hh>
-                #elif defined (ACGL_OPENGL_VERSION_21)
-                    #include <ACGL/OpenGL/glloaders/gl_21.hh>
+                #if defined (ACGL_OPENGL_VERSION_21)
+                    #include <ACGL/OpenGL/glloaders/gl_compatibility_21.hh>
                 #elif defined (ACGL_OPENGL_VERSION_30)
-                    #include <ACGL/OpenGL/glloaders/gl_30.hh>
+                    #include <ACGL/OpenGL/glloaders/gl_compatibility_30.hh>
                 #elif defined (ACGL_OPENGL_VERSION_31)
-                    #include <ACGL/OpenGL/glloaders/gl_31.hh>
+                    #include <ACGL/OpenGL/glloaders/gl_compatibility_31.hh>
                 #elif defined (ACGL_OPENGL_VERSION_32)
                     #include <ACGL/OpenGL/glloaders/gl_compatibility_32.hh>
                 #elif defined (ACGL_OPENGL_VERSION_33)

src/ACGL/OpenGL/Tools.cc

@@ -187,11 +187,11 @@ GLenum openGLError_( const char *_fileName, const unsigned long _lineNumber )
     // OpenGL does not forbit the implementation to stack up more than one error code
     // so we have to check those in a loop:
     while ( currentError != GL_NO_ERROR ) {
-        //ACGL::Utils::error() << "GL error in file " << _fileName << ":" << _lineNumber << " - " << acglErrorString( currentError ) << std::endl;
+        ACGL::Utils::error() << "GL error in file " << _fileName << ":" << _lineNumber << " - " << acglErrorString( currentError ) << std::endl;
 
-        stringstream sstream (stringstream::in | stringstream::out);
-        sstream << acglErrorString( currentError ) << " in file " << _fileName << ":" << _lineNumber;
-        acglDebugMessageInsert( GL_DEBUG_SOURCE_API, GL_DEBUG_TYPE_ERROR, currentError, GL_DEBUG_SEVERITY_HIGH, -1, sstream.str().c_str() );
+        //stringstream sstream (stringstream::in | stringstream::out);
+        //sstream << acglErrorString( currentError ) << " in file " << _fileName << ":" << _lineNumber;
+        //acglDebugMessageInsert( GL_DEBUG_SOURCE_API, GL_DEBUG_TYPE_ERROR, currentError, GL_DEBUG_SEVERITY_HIGH, -1, sstream.str().c_str() );
 
         lastError    = currentError;
         currentError = glGetError();

src/ACGL/OpenGL/glloaders/gl_select.cc

@@ -5,6 +5,9 @@
  **********************************************************************/
 #include <ACGL/OpenGL/GL.hh>
 
+#include <iostream>
+using namespace std;
+
 // don't do anything if an other extension loader (e.g. GLEW) should get used:
 #ifdef ACGL_EXTENSION_LOADER_GLLOADGEN
 
@@ -14,9 +17,7 @@
 #endif
 
 #ifdef ACGL_OPENGL_PROFILE_CORE
-    #if defined (ACGL_OPENGL_INCLUDE_LATEST_GL) || defined (ACGL_LATEST_SUPPORTED_OPENGL_VERSION)
-        #include "gl_core_44.inc"
-    #elif defined (ACGL_OPENGL_VERSION_32)
+    #if defined (ACGL_OPENGL_VERSION_32)
         #include "gl_core_32.inc"
     #elif defined (ACGL_OPENGL_VERSION_33)
         #include "gl_core_33.inc"
@@ -35,9 +36,7 @@
     #endif
 #else
     // compatibility profile:
-    #if defined (ACGL_OPENGL_INCLUDE_LATEST_GL) || defined (ACGL_LATEST_SUPPORTED_OPENGL_VERSION)
-        #include "gl_compatibility_44.inc"
-    #elif defined (ACGL_OPENGL_VERSION_21)
+    #if defined (ACGL_OPENGL_VERSION_21)
         #include "gl_compatibility_21.inc"
     #elif defined (ACGL_OPENGL_VERSION_30)
         #include "gl_compatibility_30.inc"