win32 platform

master
Henrique Santiago 13 years ago
parent c6b5a256ca
commit 2e2c71ecc7

@ -50,7 +50,7 @@ void Engine::init()
int height = g_config.getInteger("height");
// create the window
Platform::createWindow(width, height, 550, 450);
Platform::createWindow(0, 0, width, height, 550, 450, false);
Platform::setWindowTitle(APP_NAME);
Platform::setVsync();

@ -40,7 +40,7 @@ namespace Platform
/// Sleep in current thread
void sleep(unsigned long miliseconds);
bool createWindow(int width, int height, int minWidth, int minHeight);
bool createWindow(int x, int y, int width, int height, int minWidth, int minHeight, bool maximized);
void destroyWindow();
void showWindow();
void setWindowTitle(const char *title);

@ -1 +1,340 @@
/* The MIT License
*
* Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "platform.h"
#include "engine.h"
#include <windows.h>
LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
struct Win32PlatformPrivate {
HWND window;
HINSTANCE instance;
HDC hdc;
HGLRC hrc;
int x, y;
int width, height;
int minWidth, minHeight;
bool maximized;
} win32;
void Platform::init()
{
win32.instance = GetModuleHandle(NULL);
WNDCLASS wc;
wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; // Redraw On Size, And Own DC For Window.
wc.lpfnWndProc = (WNDPROC)WndProc; // WndProc Handles Messages
wc.cbClsExtra = 0; // No Extra Window Data
wc.cbWndExtra = 0; // No Extra Window Data
wc.hInstance = win32.instance; // Set The Instance
wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); // Load The Default Icon
wc.hCursor = LoadCursor(NULL, IDC_ARROW); // Load The Arrow Pointer
wc.hbrBackground = NULL; // No Background Required For GL
wc.lpszMenuName = NULL; // We Don't Want A Menu
wc.lpszClassName = L"OTClient"; // Set The Class Name
if(!RegisterClass(&wc))
fatal("Failed to register the window class.");
}
void Platform::terminate()
{
if(win32.window) {
destroyWindow();
win32.window = NULL;
}
if(win32.instance) {
if(!UnregisterClass(L"OTClient", win32.instance))
error("Unregister class failed.");
win32.instance = NULL;
}
}
void Platform::poll()
{
MSG msg;
if(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
unsigned long Platform::getTicks()
{
return GetTickCount();
}
void Platform::sleep(unsigned long miliseconds)
{
Sleep(miliseconds);
}
bool Platform::createWindow(int x, int y, int width, int height, int minWidth, int minHeight, bool maximized)
{
DWORD dwExStyle = WS_EX_APPWINDOW | WS_EX_WINDOWEDGE;
DWORD dwStyle = WS_OVERLAPPEDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
win32.x = x;
win32.y = y;
win32.width = width;
win32.height = height;
win32.minWidth = minWidth;
win32.minHeight = minHeight;
win32.maximized = maximized;
//AdjustWindowRectEx(&windowRect, dwStyle, FALSE, dwExStyle);
win32.window = CreateWindowEx(dwExStyle, // Extended Style For The Window
L"OTClient", // Class Name
L"OTClient", // Window Title
dwStyle, // Required Window Style
x, // Window X Position
y, // Window Y Position
width, // Calculate Window Width
height, // Calculate Window Height
NULL, // No Parent Window
NULL, // No Menu
win32.instance, // Instance
NULL);
if(!win32.window) {
terminate();
fatal("Window creation error.");
return false;
}
GLuint pixelFormat;
static PIXELFORMATDESCRIPTOR pfd= // pfd Tells Windows How We Want Things To Be
{
sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor
1, // Version Number
PFD_DRAW_TO_WINDOW | // Format Must Support Window
PFD_SUPPORT_OPENGL | // Format Must Support OpenGL
PFD_DOUBLEBUFFER, // Must Support Double Buffering
PFD_TYPE_RGBA, // Request An RGBA Format
32, // Select Our Color Depth
0, 0, 0, 0, 0, 0, // Color Bits Ignored
0, // No Alpha Buffer
0, // Shift Bit Ignored
0, // No Accumulation Buffer
0, 0, 0, 0, // Accumulation Bits Ignored
16, // 16Bit Z-Buffer (Depth Buffer)
0, // No Stencil Buffer
0, // No Auxiliary Buffer
PFD_MAIN_PLANE, // Main Drawing Layer
0, // Reserved
0, 0, 0 // Layer Masks Ignored
};
if(!(win32.hdc = GetDC(win32.window))) {
terminate();
fatal("Can't Create A GL Device Context.");
return false;
}
if(!(pixelFormat = ChoosePixelFormat(win32.hdc, &pfd))) {
terminate();
fatal("Can't Find A Suitable PixelFormat.");
return false;
}
if(!SetPixelFormat(win32.hdc, pixelFormat, &pfd)) {
terminate();
fatal("Can't Set The PixelFormat.");
return false;
}
if(!(win32.hrc = wglCreateContext(win32.hdc))) {
terminate();
fatal("Can't Create A GL Rendering Context.");
return false;
}
if(!wglMakeCurrent(win32.hdc, win32.hrc)) {
terminate();
fatal("Can't Activate The GL Rendering Context.");
return false;
}
return true;
}
void Platform::destroyWindow()
{
if(win32.hrc) {
if(!wglMakeCurrent(NULL, NULL))
error("Release Of DC And RC Failed.");
if(!wglDeleteContext(win32.hrc))
error("Release Rendering Context Failed.");
win32.hrc = NULL;
}
if(win32.hdc) {
if(!ReleaseDC(win32.window, win32.hdc))
error("Release Device Context Failed.");
win32.hdc = NULL;
}
if(win32.window) {
if(!DestroyWindow(win32.window))
error("Destroy window failed.");
win32.window = NULL;
}
}
void Platform::showWindow()
{
if(win32.maximized)
ShowWindow(win32.window, SW_MAXIMIZE);
else
ShowWindow(win32.window, SW_SHOW);
}
void Platform::setWindowTitle(const char *title)
{
// TODO
SetWindowText(win32.window, (LPCWSTR)title);
}
void *Platform::getExtensionProcAddress(const char *ext)
{
return (void*)wglGetProcAddress(ext);
}
bool Platform::isExtensionSupported(const char *ext)
{
// TODO
const char *exts = NULL;//glXQueryExtensionsString(x11.display, DefaultScreen(x11.display));
if(strstr(exts, ext))
return true;
return true;
}
void Platform::showMouseCursor()
{
// TODO
ShowCursor(false);
/*XUndefineCursor(x11.display, x11.window);
if(x11.cursor != None) {
XFreeCursor(x11.display, x11.cursor);
x11.cursor = None;
}*/
}
void Platform::setVsync(bool enable)
{
typedef GLint (*glSwapIntervalProc)(GLint);
glSwapIntervalProc glSwapInterval = NULL;
if(isExtensionSupported("GLX_MESA_swap_control"))
glSwapInterval = (glSwapIntervalProc)getExtensionProcAddress("glXSwapIntervalMESA");
else if(isExtensionSupported("GLX_SGI_swap_control"))
glSwapInterval = (glSwapIntervalProc)getExtensionProcAddress("glXSwapIntervalSGI");
if(glSwapInterval)
glSwapInterval(enable ? 1 : 0);
}
void Platform::swapBuffers()
{
SwapBuffers(win32.hdc);
}
int Platform::getWindowWidth()
{
return win32.width;
}
int Platform::getWindowHeight()
{
return win32.height;
}
const char *Platform::getAppUserDir()
{
// TODO
/*std::stringstream sdir;
sdir << PHYSFS_getUserDir() << "/." << APP_NAME << "/";
if((mkdir(sdir.str().c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) != 0) && (errno != EEXIST))
error("Couldn't create directory for saving configuration file. (%s)", sdir.str().c_str());
return sdir.str().c_str();*/
return "lol";
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
case WM_CLOSE:
{
g_engine.onClose();
break;
}
case WM_GETMINMAXINFO:
{
MINMAXINFO *minMax = (MINMAXINFO*)lParam;
minMax->ptMinTrackSize.x = win32.minWidth;
minMax->ptMinTrackSize.y = win32.minHeight;
break;
}
case WM_MOVING:
case WM_SIZING:
{
RECT *rect = (RECT*)lParam;
win32.x = rect->left;
win32.y = rect->top;
win32.width = rect->right - rect->left;
win32.height = rect->bottom - rect->top;
break;
}
case WM_SIZE:
{
switch(wParam)
{
case SIZE_MAXIMIZED:
win32.maximized = true;
break;
case SIZE_RESTORED:
win32.maximized = false;
break;
}
g_engine.onResize(LOWORD(lParam), HIWORD(lParam));
break;
}
default:
{
return DefWindowProc(hWnd,uMsg,wParam,lParam);
}
}
return 0;
}

@ -448,7 +448,7 @@ void Platform::sleep(unsigned long miliseconds)
nanosleep(&tv, NULL);
}
bool Platform::createWindow(int width, int height, int minWidth, int minHeight)
bool Platform::createWindow(int x, int y, int width, int height, int minWidth, int minHeight, bool maximized)
{
static int attrList[] = {
GLX_USE_GL,
@ -483,8 +483,8 @@ bool Platform::createWindow(int width, int height, int minWidth, int minHeight)
StructureNotifyMask | FocusChangeMask;
// calculate center position
int x = (XDisplayHeight(x11.display, DefaultScreen(x11.display)) - width) / 2;
int y = (XDisplayHeight(x11.display, DefaultScreen(x11.display)) - height) / 2;
//x = (XDisplayWidth(x11.display, DefaultScreen(x11.display)) - width) / 2;
//y = (XDisplayHeight(x11.display, DefaultScreen(x11.display)) - height) / 2;
// create the window
x11.window = XCreateWindow(x11.display,

Loading…
Cancel
Save