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3D Viewport resizing added. (Resizes very smooth!)

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This commit is contained in:
MusicalProgrammer
2018-05-30 23:47:01 -04:00
parent a16953c8a0
commit 72954be880
1 changed files with 51 additions and 48 deletions
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37
main.cpp
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@@ -96,6 +96,7 @@ class Demo : public GApp {
SkyRef sky;
bool quit;
void main();
};
class App : public GApp {
@@ -1453,7 +1454,14 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
app->QuitApp();
break;
case WM_SIZE:
{
int winWidth = LOWORD(lParam);
int winHeight = HIWORD(lParam);
app->renderDevice->notifyResize(winWidth,winHeight);
Rect2D viewportRect = Rect2D::xywh(0,0,winWidth,winHeight);
app->renderDevice->setViewport(viewportRect);
app->onGraphics(app->renderDevice);
}
break;
case WM_MOUSEMOVE:
@@ -1466,7 +1474,6 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
return 0;
}
void Demo::main() {
setDebugMode(true);
debugController.setActive(false);
@@ -1475,8 +1482,6 @@ void Demo::main() {
fntdominant = GFont::fromFile(GetFileInPath("/content/font/dominant.fnt"));
fntlighttrek = GFont::fromFile(GetFileInPath("/content/font/lighttrek.fnt"));
sky = Sky::create(NULL, ExePath() + "/content/sky/");
//run();
RealTime now, lastTime;
double simTimeRate = 1.0f;
@@ -1485,13 +1490,18 @@ void Demo::main() {
RealTime desiredFrameDuration=1.0/fps;
onInit();
RealTime lastWaitTime;
//GWindow* wind = window();
//wind->
MSG messages; /* Here messages to the application are saved */
MSG messages;
RECT cRect;
GetClientRect(hWndMain,&cRect);
renderDevice->notifyResize(cRect.right,cRect.bottom);
Rect2D viewportRect = Rect2D::xywh(0,0,cRect.right,cRect.bottom);
renderDevice->setViewport(viewportRect);
while (!quit)
{
lastTime = now;
now = System::getTick();
RealTime timeStep = now - lastTime;
@@ -1513,12 +1523,12 @@ void Demo::main() {
onSimulation(rdt,sdt,idt);
m_simulationWatch.tock();
m_waitWatch.tick();
{
RealTime now = System::time();
// Compute accumulated time
System::sleep(max(0.0, desiredFrameDuration - (now - lastWaitTime)));
//onWait(now - lastWaitTime, desiredFrameDuration);
lastWaitTime = System::time();
}
m_waitWatch.tock();
@@ -1535,18 +1545,13 @@ void Demo::main() {
while (PeekMessage (&messages, NULL, 0, 0,PM_REMOVE))
{
if (IsDialogMessage(hWndMain, &messages) == 0)
{
/* Translate virtual-key messages into character messages */
TranslateMessage(&messages);
/* Send message to WindowProcedure */
DispatchMessage(&messages);
}
}
}
}
void Demo::QuitApp()
@@ -1569,10 +1574,6 @@ int main(int argc, char** argv) {
settings.writeLicenseFile = false;
settings.logFilename = tempPath + "/g3dlog.txt";
settings.window.center = true;
//G3D::SDLWindow* wnd = new SDLWindow(settings.window);
//wnd->setMouseVisible(false);
WNDCLASSEX wc;
HINSTANCE hInstance = GetModuleHandle(NULL);
@@ -1617,6 +1618,8 @@ int main(int argc, char** argv) {
Win32Window* win32Window = Win32Window::create(settings.window,hwndMain);
Demo demo = Demo(settings,win32Window);
SetWindowLongPtr(hwndMain,GWL_USERDATA,(LONG)&demo);
demo.run();
}
catch(...)