void ReflectionScene::render(graphics::ESContext* esContext)
{
//set the viewport
glViewport(0, 0, esContext->width, esContext->height);
//clear the backbuffer and depth buffer
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
checkOpenGL();
//initialize GL state
glDisable(GL_BLEND);
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
checkOpenGL();
//these values are needed to update for each mesh which is rendered (different model matrix)
slmath::mat4 matModelView = m_matView * m_matModel;
slmath::mat4 matModelViewProj = m_matProjection * matModelView;
//set matrix to shared values
m_sharedValues.matModelViewProj = matModelViewProj;
//bind material (sets uniform values)
m_material->bind();
checkOpenGL();
//render the mesh using active material
m_mesh->render();
checkOpenGL();
}
void Spotlight::RenderDone()
{
glGetFloatv(GL_MODELVIEW_MATRIX, this->mviewMatrix);
checkOpenGL("Spotlight::retrieve modelview");
glGetFloatv(GL_PROJECTION_MATRIX, this->projMatrix);
checkOpenGL("Spotlight::retrieve projection");
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
glViewport(this->viewport[0], this->viewport[1], this->viewport[2], this->viewport[3]);
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
// Chossing proper GUI style from config.ini file.
QSettings settings("config.ini", QSettings::IniFormat);
// Dude, this default style is really amazing...
// Seriously?
// No...
QString guiStyle = settings.value("gui_style","DefaultAwesomeStyle").toString();
app.setStyle(QStyleFactory::create( guiStyle ));
QFont font;
font.setFamily(font.defaultFamily());
font.setPixelSize(10);
app.setFont(font);
// removing old log file
QFile::remove(AB_LOG);
qInstallMessageHandler(customMessageHandler);
qDebug() << "Starting application:";
QMessageBox msgBox;
if(!checkOpenGL()){
msgBox.setText("Fatal Error!");
msgBox.setInformativeText("Sorry but it seems that your graphics card does not support openGL 4.0.\n"
"Program will not run :(\n"
"See log.txt file for more info.");
msgBox.setStandardButtons(QMessageBox::Close);
msgBox.show();
return app.exec();
}else{
MainWindow window;
window.setWindowTitle(AWESOME_BUMP_VERSION);
window.resize(window.sizeHint());
int desktopArea = QApplication::desktop()->width() *
QApplication::desktop()->height();
int widgetArea = window.width() * window.height();
if (((float)widgetArea / (float)desktopArea) < 0.75f)
window.show();
else
window.showMaximized();
return app.exec();
}
}
ReflectionScene::ReflectionScene()
{
LOG("ReflectionScene construct");
//shader lataus
FRM_SHADER_ATTRIBUTE attributes[3] = {
{ "g_vPositionOS", graphics::ATTRIB_POSITION },
{ "g_vNormalOS", graphics::ATTRIB_NORMAL },
{ "g_vTextureOS", graphics::ATTRIB_UV }
};
//load shader
core::Ref<graphics::Shader> m_shader =
new graphics::Shader("assets/BlinnPhong.glvs", "assets/Reflection.glfs",
attributes, sizeof(attributes) / sizeof(FRM_SHADER_ATTRIBUTE));
m_mesh = createTeapotMesh();
checkOpenGL();
m_totalTime = 0.0f;
//m_material = new GlobalShaderUniforms(m_shader, &m_sharedValues);
SimpleMaterialWithTextureUniforms *simpleMaterialWithTextureUniforms =
new SimpleMaterialWithTextureUniforms(m_shader, &m_sharedValues);
simpleMaterialWithTextureUniforms->vAmbient = slmath::vec4(0.25f, 0.25f, 0.25f, 1.0f);
simpleMaterialWithTextureUniforms->vDiffuse = slmath::vec4(0.5f, 0.5f, 0.5f, 1.0f);
simpleMaterialWithTextureUniforms->vSpecular = slmath::vec4(0.25f, 0.25f, 0.25f, 5.0f);
m_material = simpleMaterialWithTextureUniforms;
m_image = graphics::Image::loadFromTGA("assets/WoodDiffuse.tga");
m_texture = new graphics::Texture2D();
m_texture->setData(m_image);
simpleMaterialWithTextureUniforms->diffuseMap = m_texture;
//skybox
eastl::string name = "BedroomCubeMap";
core::Ref<graphics::Image> cubeImageRefs[6];
cubeImageRefs[0] = graphics::Image::loadFromTGA("assets/" + name + "_RT.tga");
cubeImageRefs[1] = graphics::Image::loadFromTGA("assets/" + name + "_LF.tga");
cubeImageRefs[2] = graphics::Image::loadFromTGA("assets/" + name + "_DN.tga");
cubeImageRefs[3] = graphics::Image::loadFromTGA("assets/" + name + "_UP.tga");
cubeImageRefs[4] = graphics::Image::loadFromTGA("assets/" + name + "_FR.tga");
cubeImageRefs[5] = graphics::Image::loadFromTGA("assets/" + name + "_BK.tga");
graphics::Image *cubeImages[6];
for (int i = 0; i < 6; i++)
cubeImages[i] = cubeImageRefs[i].ptr();
core::Ref<graphics::TextureCube> cubeMap = new graphics::TextureCube();
cubeMap->setData(cubeImages);
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
qDebug() << "Application dir:" << QApplication::applicationDirPath();
qDebug() << "Data dir:" << _find_data_dir("");
// Chossing proper GUI style from config.ini file.
QSettings settings("config.ini", QSettings::IniFormat);
// Dude, this default style is really amazing...
// Seriously?
// No...
QString guiStyle = settings.value("gui_style","DefaultAwesomeStyle").toString();
app.setStyle(QStyleFactory::create( guiStyle ));
// Customize some elements:
app.setStyleSheet("QGroupBox { font-weight: bold; } ");
QFont font;
font.setFamily(font.defaultFamily());
font.setPixelSize(10);
app.setFont(font);
// removing old log file
QFile::remove(AB_LOG);
QGLFormat glFormat(QGL::SampleBuffers);
#ifdef Q_OS_MAC
glFormat.setProfile( QGLFormat::CoreProfile );
glFormat.setVersion( 4, 1 );
#endif
#ifdef USE_OPENGL_330
#ifdef Q_OS_LINUX
glFormat.setProfile( QGLFormat::CoreProfile );
glFormat.setVersion( 3, 3 );
#endif
#endif
QGLFormat::setDefaultFormat(glFormat);
qInstallMessageHandler(customMessageHandler);
qDebug() << "Starting application:";
if(!checkOpenGL()){
AllAboutDialog msgBox;
msgBox.setPixmap(":/resources/icon-off.png");
msgBox.setText("Fatal Error!");
#ifdef USE_OPENGL_330
msgBox.setInformativeText("Sorry but it seems that your graphics card does not support openGL 3.3.\n"
"Program will not run :(\n"
"See " AB_LOG " file for more info.");
#else
msgBox.setInformativeText("Sorry but it seems that your graphics card does not support openGL 4.0.\n"
"Program will not run :(\n"
"See " AB_LOG " file for more info.");
#endif
msgBox.show();
return app.exec();
}else{
MainWindow window;
window.setWindowTitle(AWESOME_BUMP_VERSION);
window.resize(window.sizeHint());
int desktopArea = QApplication::desktop()->width() *
QApplication::desktop()->height();
int widgetArea = window.width() * window.height();
if (((float)widgetArea / (float)desktopArea) < 0.75f)
window.show();
else
window.showMaximized();
return app.exec();
}
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
qDebug() << "Application dir:" << QApplication::applicationDirPath();
qDebug() << "Data dir:" << _find_data_dir("");
// Chossing proper GUI style from config.ini file.
QSettings settings("config.ini", QSettings::IniFormat);
// Dude, this default style is really amazing...
// Seriously?
// No...
QString guiStyle = settings.value("gui_style","DefaultAwesomeStyle").toString();
app.setStyle(QStyleFactory::create( guiStyle ));
// Customize some elements:
app.setStyleSheet("QGroupBox { font-weight: bold; } ");
QFont font;
font.setFamily(font.defaultFamily());
font.setPixelSize(10);
app.setFont(font);
// removing old log file
QFile::remove(AB_LOG);
QGLFormat glFormat(QGL::SampleBuffers);
#if defined(Q_OS_LINUX) || defined(Q_OS_MAC)
/*
* Commenting out the next line because it causes rendering to fail. QGLFormat::CoreProfile
* disables all OpenGL functions that are depreciated as of OpenGL 3.0. This fix is a workaround.
* The full solution is to replace all depreciated OpenGL functions with their current implements.
*/
# if defined(Q_OS_MAC)
glFormat.setProfile( QGLFormat::CoreProfile );
# endif
glFormat.setVersion( GL_MAJOR, GL_MINOR );
#endif
QGLFormat::setDefaultFormat(glFormat);
qInstallMessageHandler(customMessageHandler);
qDebug() << "Starting application:";
if(!checkOpenGL()){
AllAboutDialog msgBox;
msgBox.setPixmap(":/resources/icon-off.png");
msgBox.setText("Fatal Error!");
msgBox.setInformativeText(QString("Sorry but it seems that your graphics card does not support openGL %1.%2.\n"
"Program will not run :(\n"
"See " AB_LOG " file for more info.").arg(GL_MAJOR).arg(GL_MINOR));
msgBox.show();
return app.exec();
}else{
MainWindow window;
window.setWindowTitle(AWESOME_BUMP_VERSION);
window.resize(window.sizeHint());
int desktopArea = QApplication::desktop()->width() *
QApplication::desktop()->height();
int widgetArea = window.width() * window.height();
if (((float)widgetArea / (float)desktopArea) < 0.75f)
window.show();
else
window.showMaximized();
return app.exec();
}
}
