X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=gph-gfx;a=blobdiff_plain;f=test_win.c;fp=test_win.c;h=f1e75a5f548f1abb12b52553b5fe8077c2ceaba7;hp=0000000000000000000000000000000000000000;hb=5ea3ab5302b95500424d61eab0dda97e98cc53d8;hpb=066a1766c12fd42bf2191842f1857c2a320942dd

diff --git a/test_win.c b/test_win.c
new file mode 100644
index 0000000..f1e75a5
--- /dev/null
+++ b/test_win.c
@@ -0,0 +1,166 @@
+#include <stdio.h>
+#include <windows.h>
+#include "gphgfx.h"
+
+static void redraw(void);
+static void reshape(int x, int y);
+static void keydown(int key, int x, int y);
+static void keyup(int key, int x, int y);
+static void button(int bn, int st, int x, int y);
+static void motion(int x, int y);
+
+static int create_window(const char *title, int width, int height);
+static HRESULT CALLBACK handle_message(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam);
+static int translate_vkey(int vkey);
+static void handle_mbutton(int bn, int st, WPARAM wparam, LPARAM lparam);
+
+static HWND win;
+static HINSTANCE hinst;
+static HDC dc;
+static int win_width, win_height;
+
+
+int WINAPI WinMain(HINSTANCE hinst_, HINSTANCE hprev, char *cmdline, int showcmd)
+{
+	WNDCLASSEX wc = {0};
+	MSG msg;
+
+	hinst = hinst_;
+
+	wc.cbSize = sizeof wc;
+	wc.hbrBackground = GetStockObject(BLACK_BRUSH);
+	wc.hCursor = LoadCursor(0, IDC_ARROW);
+	wc.hIcon = wc.hIconSm = LoadIcon(0, IDI_APPLICATION);
+	wc.hInstance = hinst;
+	wc.lpfnWndProc = handle_message;
+	wc.lpszClassName = "gphgfxtest";
+	wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
+	if(!RegisterClassEx(&wc)) {
+		fprintf(stderr, "failed to register window class\n");
+		return 1;
+	}
+
+	if(create_window("gph-gfx test", 800, 600) == -1) {
+		UnregisterClass("gphgfxtest", hinst);
+		return 1;
+	}
+
+	for(;;) {
+		while(PeekMessage(&msg, 0, 0, 0, PM_REMOVE)) {
+			TranslateMessage(&msg);
+			DispatchMessage(&msg);
+			if(quit) goto end;
+		}
+		redraw();
+	}
+end:
+
+	ggfx_shutdown();
+	ReleaseDC(dc);
+	DestroyWindow(win);
+	UnregisterClass("gphgfxtest", hinst);
+	return 0;
+}
+
+static int create_window(const char *title, int width, int height)
+{
+	if(!(win = CreateWindow("gphgfxtest", title, WS_OVERLAPPEDWINDOW, 0, 0, width,
+					height,	0, 0, hinst, 0))) {
+		fprintf(stderr, "failed to create window\n");
+		return -1;
+	}
+	dc = GetDC(win);
+
+	ShowWindow(win, 1);
+	return 0;
+}
+
+static HRESULT CALLBACK handle_message(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam)
+{
+	static int mouse_x, mouse_y;
+	int x, y, key;
+
+	switch(msg) {
+	case WM_CLOSE:
+		quit = 1;
+		PostQuitMessage(0);
+		break;
+
+	case WM_PAINT:
+		/*upd_pending = 1;*/
+		ValidateRect(win, 0);
+		break;
+
+	case WM_SIZE:
+		x = lparam & 0xffff;
+		y = lparam >> 16;
+		if(x != win_width && y != win_height) {
+			win_width = x;
+			win_height = y;
+			reshape(win_width, win_height);
+		}
+		break;
+
+	case WM_KEYDOWN:
+	case WM_SYSKEYDOWN:
+		key = translate_vkey(wparam);
+		keydown(key, mouse_x, mouse_y);
+		break;
+
+	case WM_KEYUP:
+	case WM_SYSKEYUP:
+		key = translate_vkey(wparam);
+		keyup(key, mouse_x, mouse_y);
+		break;
+
+	case WM_LBUTTONDOWN:
+		handle_mbutton(0, 1, wparam, lparam);
+		break;
+	case WM_MBUTTONDOWN:
+		handle_mbutton(1, 1, wparam, lparam);
+		break;
+	case WM_RBUTTONDOWN:
+		handle_mbutton(2, 1, wparam, lparam);
+		break;
+	case WM_LBUTTONUP:
+		handle_mbutton(0, 0, wparam, lparam);
+		break;
+	case WM_MBUTTONUP:
+		handle_mbutton(1, 0, wparam, lparam);
+		break;
+	case WM_RBUTTONUP:
+		handle_mbutton(2, 0, wparam, lparam);
+		break;
+
+	case WM_MOUSEMOVE:
+		motion(lparam & 0xffff, lparam >> 16);
+		break;
+
+	case WM_SYSCOMMAND:
+		wparam &= 0xfff0;
+		if(wparam == SC_KEYMENU || wparam == SC_SCREENSAVE || wparam == SC_MONITORPOWER) {
+			return 0;
+		}
+	default:
+		return DefWindowProc(win, msg, wparam, lparam);
+	}
+
+	return 0;
+}
+
+
+static int translate_vkey(int vkey)
+{
+	if(vkey >= 'A' && vkey <= 'Z') {
+		vkey += 32;
+	}
+
+	return vkey;
+}
+
+static void handle_mbutton(int bn, int st, WPARAM wparam, LPARAM lparam)
+{
+	int x = lparam & 0xffff;
+	int y = lparam >> 16;
+	mouse(bn, st, x, y);
+}