CApplication::CApplication(int argc, char** argv)
: CShell(argc, argv)
{
s_pApplication = this;
srand((unsigned int)time(NULL));
mtsrand((size_t)time(NULL));
for (int i = 0; i < argc; i++)
m_apszCommandLine.push_back(argv[i]);
m_bIsOpen = false;
m_bMultisampling = false;
m_pRenderer = NULL;
m_pConsole = NULL;
SetMouseCursorEnabled(true);
m_bMouseDownInGUI = false;
m_flLastMousePress = -1;
for (int i = 1; i < argc; i++)
{
if (m_apszCommandLine[i][0] == '+')
CCommand::Run(&m_apszCommandLine[i][1]);
}
}
CApplication::CApplication(int argc, char** argv)
{
s_pApplication = this;
for (int i = 0; i < argc; i++)
m_apszCommandLine.push_back(argv[i]);
m_bIsOpen = false;
m_bMultisampling = true;
m_pRenderer = NULL;
m_pConsole = NULL;
SetMouseCursorEnabled(true);
m_flLastMousePress = -1;
}
void CApplication::OpenWindow(size_t iWidth, size_t iHeight, bool bFullscreen, bool bResizeable)
{
glfwInit();
m_bFullscreen = bFullscreen;
if (HasCommandLineSwitch("--fullscreen"))
m_bFullscreen = true;
if (HasCommandLineSwitch("--windowed"))
m_bFullscreen = false;
m_iWindowWidth = iWidth;
m_iWindowHeight = iHeight;
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 0);
glfwOpenWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_FALSE);
glfwOpenWindowHint(GLFW_WINDOW_RESIZABLE, bResizeable?GL_TRUE:GL_FALSE);
if (m_bMultisampling)
glfwOpenWindowHint(GLFW_FSAA_SAMPLES, 4);
if (HasCommandLineSwitch("--debug-gl"))
{
glfwOpenWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GL_TRUE);
if (!glDebugMessageCallbackARB)
TMsg("Your drivers do not support GL_ARB_debug_output, so no GL debug output will be shown.\n");
}
glfwOpenWindowHint(GLFW_DEPTH_BITS, 16);
glfwOpenWindowHint(GLFW_RED_BITS, 8);
glfwOpenWindowHint(GLFW_GREEN_BITS, 8);
glfwOpenWindowHint(GLFW_BLUE_BITS, 8);
glfwOpenWindowHint(GLFW_ALPHA_BITS, 8);
TMsg(sprintf(tstring("Opening %dx%d %s %s window.\n"), iWidth, iHeight, bFullscreen?"fullscreen":"windowed", bResizeable?"resizeable":"fixed-size"));
if (!(m_pWindow = (size_t)glfwOpenWindow(iWidth, iHeight, m_bFullscreen?GLFW_FULLSCREEN:GLFW_WINDOWED, WindowTitle().c_str(), NULL)))
{
glfwTerminate();
return;
}
int iScreenWidth;
int iScreenHeight;
GetScreenSize(iScreenWidth, iScreenHeight);
if (!m_bFullscreen)
{
// The taskbar is at the bottom of the screen. Pretend the screen is smaller so the window doesn't clip down into it.
// Also the window's title bar at the top takes up space.
iScreenHeight -= 70;
int iWindowX = (int)(iScreenWidth/2-m_iWindowWidth/2);
int iWindowY = (int)(iScreenHeight/2-m_iWindowHeight/2);
glfwSetWindowPos((GLFWwindow)m_pWindow, iWindowX, iWindowY);
}
glfwSetWindowCloseCallback(&CApplication::WindowCloseCallback);
glfwSetWindowSizeCallback(&CApplication::WindowResizeCallback);
glfwSetKeyCallback(&CApplication::KeyEventCallback);
glfwSetCharCallback(&CApplication::CharEventCallback);
glfwSetMousePosCallback(&CApplication::MouseMotionCallback);
glfwSetMouseButtonCallback(&CApplication::MouseInputCallback);
glfwSetScrollCallback(&CApplication::MouseWheelCallback);
glfwSwapInterval( 1 );
glfwSetTime( 0.0 );
InitJoystickInput();
SetMouseCursorEnabled(true);
GLenum err = gl3wInit();
if (0 != err)
exit(0);
DumpGLInfo();
if (glDebugMessageCallbackARB)
{
glDebugMessageCallbackARB(GLDebugCallback, nullptr);
tstring sMessage("OpenGL Debug Output Activated");
glDebugMessageInsertARB(GL_DEBUG_SOURCE_APPLICATION_ARB, GL_DEBUG_TYPE_OTHER_ARB, 0, GL_DEBUG_SEVERITY_LOW_ARB, sMessage.length(), sMessage.c_str());
}
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glLineWidth(1.0);
m_bIsOpen = true;
m_pRenderer = CreateRenderer();
m_pRenderer->Initialize();
glgui::RootPanel()->SetSize((float)m_iWindowWidth, (float)m_iWindowHeight);
}
bool CApplication::OpenWindow(size_t iWidth, size_t iHeight, bool bFullscreen, bool bResizeable)
{
#ifdef __APPLE__
// On macOS, glfwInit() can change the current directory.
// See http://www.glfw.org/docs/latest/group__init.html
char *cwd = getcwd(0, 0);
int ret = glfwInit();
chdir(cwd);
free(cwd);
#else
int ret = glfwInit();
#endif
if (!ret) {
printf("glfwInit failed\n");
exit(1);
}
m_bFullscreen = bFullscreen;
if (HasCommandLineSwitch("--fullscreen"))
m_bFullscreen = true;
if (HasCommandLineSwitch("--windowed"))
m_bFullscreen = false;
m_iWindowWidth = iWidth;
m_iWindowHeight = iHeight;
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 2);
glfwOpenWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
if (m_bMultisampling)
glfwOpenWindowHint(GLFW_FSAA_SAMPLES, 4);
glfwOpenWindowHint(GLFW_DEPTH_BITS, 16);
glfwOpenWindowHint(GLFW_RED_BITS, 8);
glfwOpenWindowHint(GLFW_GREEN_BITS, 8);
glfwOpenWindowHint(GLFW_BLUE_BITS, 8);
glfwOpenWindowHint(GLFW_ALPHA_BITS, 8);
if (!(m_pWindow = (size_t)glfwOpenWindow(iWidth, iHeight, 8, 8, 8, 8, 16, 0, GLFW_WINDOW)))
{
glfwTerminate();
return false;
}
glfwSetWindowTitle((char*)L"Math for Game Developers");
int iScreenWidth;
int iScreenHeight;
GetScreenSize(iScreenWidth, iScreenHeight);
if (!m_bFullscreen)
{
// The taskbar is at the bottom of the screen. Pretend the screen is smaller so the window doesn't clip down into it.
// Also the window's title bar at the top takes up space.
iScreenHeight -= 70;
int iWindowX = (int)(iScreenWidth/2-m_iWindowWidth/2);
int iWindowY = (int)(iScreenHeight/2-m_iWindowHeight/2);
iWindowY -= 40; // Move it a tad so that we can see it better in the videos.
iWindowX -= 80;
glfwSetWindowPos(iWindowX, iWindowY);
}
glfwSetWindowCloseCallback(&CApplication::WindowCloseCallback);
glfwSetWindowSizeCallback(&CApplication::WindowResizeCallback);
glfwSetKeyCallback(&CApplication::KeyEventCallback);
glfwSetCharCallback(&CApplication::CharEventCallback);
glfwSetMousePosCallback(&CApplication::MouseMotionCallback);
glfwSetMouseButtonCallback(&CApplication::MouseInputCallback);
glfwSwapInterval( 1 );
glfwSetTime( 0.0 );
SetMouseCursorEnabled(true);
GLenum err = gl3wInit();
if (0 != err)
exit(0);
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glLineWidth(1.0);
m_bIsOpen = true;
m_pRenderer = CreateRenderer();
m_pRenderer->Initialize();
return true;
}
void CApplication::OpenWindow(size_t iWidth, size_t iHeight, bool bFullscreen, bool bResizeable)
{
glfwInit();
m_bFullscreen = bFullscreen;
if (HasCommandLineSwitch("--fullscreen"))
m_bFullscreen = true;
if (HasCommandLineSwitch("--windowed"))
m_bFullscreen = false;
m_iWindowWidth = iWidth;
m_iWindowHeight = iHeight;
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 0);
glfwOpenWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_FALSE);
if (m_bMultisampling)
glfwOpenWindowHint(GLFW_FSAA_SAMPLES, 4);
glfwOpenWindowHint(GLFW_DEPTH_BITS, 16);
glfwOpenWindowHint(GLFW_RED_BITS, 8);
glfwOpenWindowHint(GLFW_GREEN_BITS, 8);
glfwOpenWindowHint(GLFW_BLUE_BITS, 8);
glfwOpenWindowHint(GLFW_ALPHA_BITS, 8);
if (!(m_pWindow = (size_t)glfwOpenWindow(iWidth, iHeight, 8, 8, 8, 8, 16, 0, GLFW_WINDOW)))
{
glfwTerminate();
return;
}
int iScreenWidth;
int iScreenHeight;
GetScreenSize(iScreenWidth, iScreenHeight);
if (!m_bFullscreen)
{
// The taskbar is at the bottom of the screen. Pretend the screen is smaller so the window doesn't clip down into it.
// Also the window's title bar at the top takes up space.
iScreenHeight -= 70;
int iWindowX = (int)(iScreenWidth/2-m_iWindowWidth/2);
int iWindowY = (int)(iScreenHeight/2-m_iWindowHeight/2);
iWindowY -= 80; // Move it up a tad so that we can see it better in the videos.
glfwSetWindowPos(iWindowX, iWindowY);
}
glfwSetWindowCloseCallback(&CApplication::WindowCloseCallback);
glfwSetWindowSizeCallback(&CApplication::WindowResizeCallback);
glfwSetKeyCallback(&CApplication::KeyEventCallback);
glfwSetCharCallback(&CApplication::CharEventCallback);
glfwSetMousePosCallback(&CApplication::MouseMotionCallback);
glfwSetMouseButtonCallback(&CApplication::MouseInputCallback);
glfwSwapInterval( 1 );
glfwSetTime( 0.0 );
SetMouseCursorEnabled(true);
GLenum err = gl3wInit();
if (0 != err)
exit(0);
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glLineWidth(1.0);
m_bIsOpen = true;
m_pRenderer = CreateRenderer();
m_pRenderer->Initialize();
}
