graphics

commit 8159f7aa387ff27df7e2ecb19251802d11cc2212
parent ee9dc87ce9f9e03e42812f9939eeb611dac413e1
Author: Brian Swetland <swetland@frotz.net>
Date:   Sat,  2 Feb 2013 06:00:03 -0800

dxapp: minimal and cheesy mouse support

Diffstat:
M
common/app.h
 | 
1
+
M
common/dxapp.cc
 | 
23
++++++++++++++++++++---

2 files changed, 21 insertions(+), 3 deletions(-)
diff --git a/common/app.h b/common/app.h
@@ -39,6 +39,7 @@ public:
 	virtual int init(void) = 0;
 	virtual void render(void) = 0;
 	virtual void release(void) {};
+	virtual void mouse(int x, int y, int buttons) {};
 
 	int start(HINSTANCE hInstance, int nCmdShow);
 	void stop(void);
diff --git a/common/dxapp.cc b/common/dxapp.cc
@@ -46,7 +46,7 @@ void App::stop(void) {
 
 static App *app;
 static int moving = 0;
-
+static int frame = 0;
 static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
 	PAINTSTRUCT ps;
 	HDC hdc;
@@ -75,9 +75,25 @@ static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM l
 		moving = 0;
 		app->reconfigure(0);
 		break;
-	case WM_MOUSEMOVE:
-//		printx("win: mouse!\n");
+	case WM_LBUTTONDOWN:
+	case WM_LBUTTONUP:
+	case WM_RBUTTONDOWN:
+	case WM_RBUTTONUP: {
+		int x = (short) LOWORD(lParam);
+		int y = (short) HIWORD(lParam);
+		int b = LOWORD(wParam);
+		app->mouse(x, y, b & 3);
 		break;
+	}
+	case WM_MOUSEMOVE: {
+		int b = LOWORD(wParam);
+		if (b & 3) {
+			int x = (short) LOWORD(lParam);
+			int y = (short) HIWORD(lParam);
+			app->mouse(x, y, b & 3);
+		}
+		break;
+	}
 	case WM_ACTIVATEAPP:
 		printx("win: activate: %d\n", wParam);
 		break;
@@ -100,6 +116,7 @@ int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLi
 			DispatchMessage(&msg);
 		} else {
 			app->render();
+			frame++;
 		}
 	}
 	app->stop();