void InventoryWindow::open()
{
updateEncumbranceBar();
mTrading = false;
mBoughtItems.clear();
onWindowResize(static_cast<MyGUI::Window*>(mMainWidget));
}
virtual void onOpen() { onWindowResize(mMainWidget->castType<MyGUI::Window>()); }
bool RAY_CALL rayOpenWindow(const char* title, int w, int h) noexcept
{
assert(!_gameApp && !_window);
try
{
if (::glfwInit() == GL_FALSE)
return false;
#if defined(GLFW_EXPOSE_NATIVE_X11)
::glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
::glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
::glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
::glfwWindowHint(GLFW_VISIBLE, false);
#else
::glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
::glfwWindowHint(GLFW_VISIBLE, false);
#endif
_window = ::glfwCreateWindow(w, h, title, nullptr, nullptr);
if (_window)
{
::glfwSetWindowUserPointer(_window, &_gameApp);
::glfwSetWindowFocusCallback(_window, &onWindowFocus);
::glfwSetWindowCloseCallback(_window, &onWindowClose);
::glfwSetWindowSizeCallback(_window, &onWindowResize);
::glfwSetFramebufferSizeCallback(_window, &onWindowFramebufferResize);
::glfwSetMouseButtonCallback(_window, &onWindowMouseButton);
::glfwSetCursorPosCallback(_window, &onWindowMouseMotion);
::glfwSetKeyCallback(_window, &onWindowKey);
::glfwSetCharModsCallback(_window, &onWindowKeyChar);
::glfwSetScrollCallback(_window, &onWindowSchool);
::glfwSetDropCallback(_window, &onWindowDrop);
auto screen = ::glfwGetVideoMode(::glfwGetPrimaryMonitor());
::glfwSetWindowPos(_window, (screen->width - w) >> 1, (screen->height - h) >> 1);
int widthMM, heightMM;
::glfwGetMonitorPhysicalSize(::glfwGetPrimaryMonitor(), &widthMM, &heightMM);
int framebuffer_w, framebuffer_h;
::glfwGetFramebufferSize(_window, &framebuffer_w, &framebuffer_h);
ray::WindHandle hwnd = (ray::WindHandle)::glfwGetWinHandle(_window);
_gameApp = std::make_shared<ray::GameApplication>();
_gameApp->setFileService(true);
_gameApp->setFileServiceListener(true);
_gameApp->setFileServicePath(_gameRootPath);
if (!_gameApp->open(hwnd, w, h, framebuffer_w, framebuffer_h, screen->width / (widthMM / 25.4f) / 100.0f))
{
rayCloseWindow();
return false;
}
onWindowFocus(_window, true);
onWindowResize(_window, w, h);
onWindowFramebufferResize(_window, framebuffer_w, framebuffer_h);
if (!_gameScenePath.empty())
{
if (!_gameApp->openScene(_gameScenePath))
{
rayCloseWindow();
return false;
}
}
if (!_gameApp->start())
return false;
::glfwShowWindow(_window);
return true;
}
return true;
}
catch (...)
{
rayCloseWindow();
return false;
}
}
int main(void)
{
if( !initContext(&context) )
{
fprintf(stderr, "Failed to initialize application\n");
return -1;
}
window = context.window;
GLuint VertexArrayID;
glGenVertexArrays(1, &VertexArrayID);
glBindVertexArray(VertexArrayID);
// Create and compile our GLSL program from the shaders
/* GLuint programID = LoadShaders("data/shader/SimpleVertexShader.vertexshader", "data/shader/SimpleFragmentShader.fragmentshader"); */
Shader s("data/shader/SimpleVertexShader.vertexshader", "data/shader/SimpleFragmentShader.fragmentshader");
/* Shader s("data/shader/font_shader.vert", "data/shader/font_shader.frag"); */
if( !s.link() )
{
fprintf(stderr, "Failed to initialize main shader\n");
return -1;
}
programID = s.getProgramId();
/* Shader gui_shader("data/shader/GuiShader.vert", "data/shader/GuiShader.frag"); */
/* Shader gui_shader("data/shader/GuiShader.vert", "data/shader/SimpleFragmentShader.fragmentshader"); */
/* gui_shader.link(); */
//Create vertex buffer
GLuint vertex_buffer;
glGenBuffers(1, &vertex_buffer);
glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
glBufferData(GL_ARRAY_BUFFER, sizeof(g_vertex_buffer_data), g_vertex_buffer_data, GL_STATIC_DRAW);
//Create texture coordinate buffer
GLuint texcoordbuffer;
glGenBuffers(1, &texcoordbuffer);
glBindBuffer(GL_ARRAY_BUFFER, texcoordbuffer);
glBufferData(GL_ARRAY_BUFFER, sizeof(g_texture_coordinates), g_texture_coordinates, GL_STATIC_DRAW);
GLuint colorbuffer;
glGenBuffers(1, &colorbuffer);
glBindBuffer(GL_ARRAY_BUFFER, colorbuffer);
glBufferData(GL_ARRAY_BUFFER, sizeof(g_color_buffer_data), g_color_buffer_data, GL_STATIC_DRAW);
/* GLuint projection_view_loc = glGetUniformLocation(programID, "projection_view"); */
context.velocity = glm::vec3(0,0,0);
int png_width, png_height;
// GLuint font_texture = png_texture_load("data/font/monospaced_bold.png", &png_width, &png_height);
glBindAttribLocation(programID, ATTRIB_VERTEX_POSITION_LOC, ATTRIB_VERTEX_POSITION_NAME);
glBindAttribLocation(programID, ATTRIB_VERTEX_COLOR_LOC, ATTRIB_VERTEX_COLOR_NAME);
// Prepare rendering
// 1rst attribute buffer : vertices
glEnableVertexAttribArray(0);
glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
glVertexAttribPointer(
ATTRIB_VERTEX_POSITION_LOC, 3,
GL_FLOAT, // type
GL_FALSE, // normalized?
0, // stride
(void*)0 // array buffer offset
);
//
glEnableVertexAttribArray(1);
glBindBuffer(GL_ARRAY_BUFFER, colorbuffer);
glVertexAttribPointer(
1, // attribute. No particular reason for 1, but must match the layout in the shader.
3, // size
GL_FLOAT, // type
GL_FALSE, // normalized?
0, // stride
(void*)0 // array buffer offset
);
//
glEnableVertexAttribArray(3);
glBindBuffer(GL_ARRAY_BUFFER, texcoordbuffer);
glVertexAttribPointer(
3,
2, // size
GL_FLOAT, // type
GL_FALSE, // normalized?
0, // stride
(void*)0 // array buffer offset
);
onWindowResize(context.window, context.width, context.height);
context.do_stop = false;
while( !context.do_stop )
{
// Update timing related stuff
context.time_last_frame = context.time_now;
context.time_now = glfwGetTime();
context.time_delta = context.time_now - context.time_last_frame;
updatePhysics(&context);
manageUserInput(&context);
render(&context);
// Main loop cleanup
// TODO is this needed?
/* glDisableVertexAttribArray(0); */
// Swap buffers
glfwSwapBuffers(context.window);
glfwPollEvents();
}
// Cleanup VBO
glDeleteBuffers(1, &vertex_buffer);
glDeleteVertexArrays(1, &VertexArrayID);
// Close OpenGL window and terminate GLFW
glfwTerminate();
return 0;
}