static void GlobalGL_sharedContextCreated (void)
{
// report OpenGL information
globalOutputStream() << "GL_VENDOR: " << reinterpret_cast<const char*> (glGetString(GL_VENDOR)) << "\n";
globalOutputStream() << "GL_RENDERER: " << reinterpret_cast<const char*> (glGetString(GL_RENDERER)) << "\n";
globalOutputStream() << "GL_VERSION: " << reinterpret_cast<const char*> (glGetString(GL_VERSION)) << "\n";
globalOutputStream() << "GL_EXTENSIONS: " << reinterpret_cast<const char*> (glGetString(GL_EXTENSIONS)) << "\n";
QGL_sharedContextCreated(GlobalOpenGL());
GlobalShaderCache().realise();
GlobalTexturesCache().realise();
/* use default font here (Sans 10 is gtk default) */
GtkSettings *settings = gtk_settings_get_default();
gchar* fontname;
g_object_get(settings, "gtk-font-name", &fontname, (char*) 0);
g_font = glfont_create(fontname);
// Fallbacks
if (g_font.getPixelHeight() == -1)
g_font = glfont_create("Sans 10");
if (g_font.getPixelHeight() == -1)
g_font = glfont_create("fixed 10");
if (g_font.getPixelHeight() == -1)
g_font = glfont_create("courier new 10");
GlobalOpenGL().m_font = g_font.getDisplayList();
GlobalOpenGL().m_fontHeight = g_font.getPixelHeight();
}
void OpenGLModule::sharedContextCreated()
{
// report OpenGL information
globalOutputStream() << "GL_VENDOR: "
<< reinterpret_cast<const char*>(glGetString(GL_VENDOR)) << "\n";
globalOutputStream() << "GL_RENDERER: "
<< reinterpret_cast<const char*>(glGetString(GL_RENDERER)) << "\n";
globalOutputStream() << "GL_VERSION: "
<< reinterpret_cast<const char*>(glGetString(GL_VERSION)) << "\n";
globalOutputStream() << "GL_EXTENSIONS: "
<< reinterpret_cast<const char*>(glGetString(GL_EXTENSIONS)) << "\n";
GLenum err = glewInit();
if (err != GLEW_OK) {
// glewInit failed
globalErrorStream() << "GLEW error: " <<
reinterpret_cast<const char*>(glewGetErrorString(err));
}
GlobalRenderSystem().extensionsInitialised();
GlobalRenderSystem().realise();
_font = glfont_create("Sans 8");
m_font = _font.getDisplayList();
m_fontHeight = _font.getPixelHeight();
}
