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Re-implementation of opengl_check_errors

This commit is contained in:
Maxime Gimeno 2016-02-05 08:36:54 +01:00
parent ca841c9623
commit b99c616c23
5 changed files with 35 additions and 58 deletions
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5
GraphicsView/include/CGAL/Qt/debug.h
View File

@ -41,6 +41,11 @@ CGAL_QT_EXPORT void traverse_resources(const QString& name,
const QString& dirname = QString(),
int indent = 0);
/**
* Call this in the end of an OpenGL implementation to check if it returns errors.
*/
CGAL_QT_EXPORT void opengl_check_errors(unsigned int line);
} // namespace Qt
} // namespace CGAL

26
GraphicsView/include/CGAL/Qt/debug_impl.h
View File

@ -27,9 +27,8 @@
#include <CGAL/Qt/debug.h>
#include <QDir>
#include <iostream>
#include <GL/gl.h>
namespace CGAL {
namespace Qt {
@ -56,5 +55,28 @@ void traverse_resources(const QString& name, const QString& dirname, int indent)
}
}
CGAL_INLINE_FUNCTION
void opengl_check_errors(unsigned int line)
{
GLenum error = ::glGetError();
while (error != GL_NO_ERROR)
{
if(error == GL_INVALID_ENUM)
std::cerr << "An unacceptable value is specified for an enumerated argument." << "@" << line << std::endl;
if(error == GL_INVALID_VALUE)
std::cerr << "A numeric argument is out of range." << "@" << line << std::endl;
if(error == GL_INVALID_OPERATION)
std::cerr << "The specified operation is not allowed in the current state." << "@" << line << std::endl;
if(error == GL_INVALID_FRAMEBUFFER_OPERATION)
std::cerr << "The framebuffer object is not complete." << "@" << line << std::endl;
if(error == GL_OUT_OF_MEMORY)
std::cerr << "There is not enough memory left to execute the command." << "@" << line << std::endl;
if(error == GL_STACK_UNDERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to underflow." << "@" << line << std::endl;
if(error == GL_STACK_OVERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to overflow." << "@" << line << std::endl;
error = ::glGetError();
}
}
} // namesapce Qt
} // namespace CGAL

20
Mesh_3/demo/Mesh_3/Volume_plane.h
View File

@ -13,28 +13,12 @@
#include <QOpenGLVertexArrayObject>
#include <QOpenGLBuffer>
#include <QOpenGLShaderProgram>
#include <CGAL/Qt/debug.h>
#if !defined(NDEBUG)
inline
void printGlError(unsigned int line) {
GLenum error = glGetError();
if(error != GL_NO_ERROR)
{
if(error == GL_INVALID_ENUM)
std::cerr << "An unacceptable value is specified for an enumerated argument." << "@" << line << std::endl;
if(error == GL_INVALID_VALUE)
std::cerr << "A numeric argument is out of range." << "@" << line << std::endl;
if(error == GL_INVALID_OPERATION)
std::cerr << "The specified operation is not allowed in the current state." << "@" << line << std::endl;
if(error == GL_INVALID_FRAMEBUFFER_OPERATION)
std::cerr << "The framebuffer object is not complete." << "@" << line << std::endl;
if(error == GL_OUT_OF_MEMORY)
std::cerr << "There is not enough memory left to execute the command." << "@" << line << std::endl;
if(error == GL_STACK_UNDERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to underflow." << "@" << line << std::endl;
if(error == GL_STACK_OVERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to overflow." << "@" << line << std::endl;
}
CGAL::Qt::opengl_check_errors(line);
}
#else
inline

21
Polyhedron/demo/Polyhedron/Plugins/Mesh_3_plugin/Volume_plane.h
View File

@ -14,31 +14,14 @@
#include <QOpenGLBuffer>
#include <QOpenGLShaderProgram>
#include <CGAL/Three/Viewer_interface.h>
#include <CGAL/Qt/debug.h>
using namespace CGAL::Three;
#if !defined(NDEBUG)
inline
void printGlError(unsigned int line) {
GLenum error = glGetError();
if(error != GL_NO_ERROR)
{
if(error == GL_INVALID_ENUM)
std::cerr << "An unacceptable value is specified for an enumerated argument." << "@" << line << std::endl;
if(error == GL_INVALID_VALUE)
std::cerr << "A numeric argument is out of range." << "@" << line << std::endl;
if(error == GL_INVALID_OPERATION)
std::cerr << "The specified operation is not allowed in the current state." << "@" << line << std::endl;
if(error == GL_INVALID_FRAMEBUFFER_OPERATION)
std::cerr << "The framebuffer object is not complete." << "@" << line << std::endl;
if(error == GL_OUT_OF_MEMORY)
std::cerr << "There is not enough memory left to execute the command." << "@" << line << std::endl;
if(error == GL_STACK_UNDERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to underflow." << "@" << line << std::endl;
if(error == GL_STACK_OVERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to overflow." << "@" << line << std::endl;
}
CGAL::Qt::opengl_check_errors(line);
}
#else
inline

21
Surface_mesher/demo/Surface_mesher/volume.cpp
View File

@ -33,8 +33,8 @@
#include <CGAL/Surface_mesher/Implicit_surface_oracle_3.h>
#include <CGAL/Surface_mesher/Vertices_on_the_same_psc_element_criterion.h>
#include <CGAL/IO/Complex_2_in_triangulation_3_file_writer.h>
#include <CGAL/make_surface_mesh.h>
#include <CGAL/Qt/debug.h>
struct Threshold : public std::unary_function<FT, unsigned char> {
double isovalue;
@ -1516,24 +1516,7 @@ void Volume::gl_draw_marchingcube()
}
if(!list_draw_marching_cube_is_valid)
{
GLenum error = ::glGetError();
if(error != GL_NO_ERROR)
{
if(error == GL_INVALID_ENUM)
std::cerr << "An unacceptable value is specified for an enumerated argument." << "@" << line << std::endl;
if(error == GL_INVALID_VALUE)
std::cerr << "A numeric argument is out of range." << "@" << line << std::endl;
if(error == GL_INVALID_OPERATION)
std::cerr << "The specified operation is not allowed in the current state." << "@" << line << std::endl;
if(error == GL_INVALID_FRAMEBUFFER_OPERATION)
std::cerr << "The framebuffer object is not complete." << "@" << line << std::endl;
if(error == GL_OUT_OF_MEMORY)
std::cerr << "There is not enough memory left to execute the command." << "@" << line << std::endl;
if(error == GL_STACK_UNDERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to underflow." << "@" << line << std::endl;
if(error == GL_STACK_OVERFLOW)
std::cerr << "An attempt has been made to perform an operation that would cause an internal stack to overflow." << "@" << line << std::endl;
}
CGAL::Qt::opengl_check_errors();
}
}
}