From 5dfdb6b58b2dc7bbd3348004c1fcd17e23fea48b Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Tue, 28 Jul 2020 00:30:33 +0800
Subject: *embed resource in exe

---
 src/extern/wog.c | 47 ++++++++++++++++++++++++++++++++---------------
 1 file changed, 32 insertions(+), 15 deletions(-)

(limited to 'src/extern/wog.c')

diff --git a/src/extern/wog.c b/src/extern/wog.c
index 4892f99..194f893 100644
--- a/src/extern/wog.c
+++ b/src/extern/wog.c
@@ -37,9 +37,12 @@
 #define min(a, b)  (a < b ? a : b)  
 #define clamp(x, minv, maxv)  (max(minv, min(x, maxv)))
 
+static HINSTANCE g_hinstance = NULL;
+
 typedef struct wog_Window
 {
     HWND  hwnd; // Window handler 
+		HINSTANCE hInstance;
     HDC   hdc;  // Device Context
 		HDC   mdc;  // Memory Device Contexts 
 #if WOG_API == WOG_GDI 
@@ -55,7 +58,6 @@ typedef struct wog_GLContext
 }wog_GLContext;
 #endif
 
-
 // A mouse capture count is used
 void wog_setMouseCapture(wog_Window* wnd)
 {
@@ -299,10 +301,11 @@ static int registerWindowClass()
     windowClass.cbSize        = sizeof(WNDCLASSEX);                 // Size Of The windowClass Structure
     windowClass.style         = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; // Redraws The Window For Any Movement / Resizing
     windowClass.lpfnWndProc   = (WNDPROC)(WindowProc);              // WindowProc Handles Messages
-    windowClass.hInstance     = GetModuleHandle(0);                 // Set The Instance
+		windowClass.hInstance     = g_hinstance;                        // Set The Instance
     windowClass.hbrBackground = (HBRUSH)(COLOR_APPWORKSPACE);       // Class Background Brush Color
 		windowClass.hCursor = LoadCursor(NULL, IDC_ARROW);        // Load The Arrow Pointer
     windowClass.lpszClassName = WINDOW_CLASS;                       // Sets The Applications Classname
+		windowClass.hIcon = (HICON)LoadIcon(g_hinstance, "icon.ico");
 
     if (RegisterClassEx(&windowClass) == 0)                         // Did Registering The Class Fail?
     {
@@ -357,6 +360,11 @@ wog_Window* wog_createWindow(const char* title, int width, int height, int x, in
 {
 		int client_w = width, client_h = height;
 
+		if (g_hinstance == NULL)
+		{
+			g_hinstance = GetModuleHandle(NULL);
+		}
+
     if (! registerWindowClass())
     {
         printf("Register window class failed.\n");
@@ -395,6 +403,8 @@ wog_Window* wog_createWindow(const char* title, int width, int height, int x, in
         wnd
         );
 
+		wnd->hInstance = g_hinstance;
+
     if (wnd->hwnd == 0)
         return 0;
 
@@ -625,22 +635,24 @@ int console_main(int argc, char* argv[])
 */
 int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
 {
-    char* temp = GetCommandLine();
-    int len = strlen(temp) + 1; 
-    char* cmd = stack_alloc(char, len); 
-    strcpy(cmd, temp);
-    cmd[len - 1] = '\0';
+	g_hinstance = hInst;
 
-    int argc = 0; 
-    char** argv = 0;
-    argc = ParseCommandLine(cmd, 0);
-    ParseCommandLine(cmd, 0);
-    argv = stack_alloc(char*, argc + 1); 
-    ParseCommandLine(cmd, argv);
+	char* temp = GetCommandLine();
+	int len = strlen(temp) + 1; 
+	char* cmd = stack_alloc(char, len); 
+	strcpy(cmd, temp);
+	cmd[len - 1] = '\0';
 
-    int status = console_main(argc, argv); 
+	int argc = 0; 
+	char** argv = 0;
+	argc = ParseCommandLine(cmd, 0);
+	ParseCommandLine(cmd, 0);
+	argv = stack_alloc(char*, argc + 1); 
+	ParseCommandLine(cmd, argv);
 
-    return status;
+	int status = console_main(argc, argv); 
+
+	return status;
 }
 
 
@@ -714,3 +726,8 @@ void wog_setcursorImage(wog_Window* wnd, Wog_Cursor icon)
 {
 	SetCursor(icon);
 }
+
+HINSTANCE wog_get_instance() 
+{
+	return g_hinstance;
+}
-- 
cgit v1.1-26-g67d0