Thread: Using DrawDoll(); function (self created)

My resources are perfectly fine, the problem is that it messes up when i try to use DrawDoll(); look over the code and if you need anything just ask

Code:

#include <windows.h>
#include "resource.h"

const char g_szClassName[] = "myWindowClass";

//Dollguy info
typedef struct _DOLLGUY 
{
	int width;
	int height;
	int x;
	int y;

}DOLLGUY;

//background
HBITMAP g_bgplain = NULL;
//Doll guy
HBITMAP g_chdoll = NULL;
//Doll guy Mask
HBITMAP g_mskdoll = NULL;
//somethign about the struct
DOLLGUY g_dollinfo;


//Create Mask for Doll
HBITMAP CreateBitmapMask(HBITMAP hbmColour, COLORREF crTransparent)
{
	HDC hdcMem, hdcMem2;
	HBITMAP mskdoll;
	BITMAP bm;

	GetObject(hbmColour, sizeof(BITMAP), &bm);
	mskdoll = CreateBitmap(bm.bmWidth, bm.bmHeight, 1, 1, NULL);

	hdcMem = CreateCompatibleDC(0);
	hdcMem2 = CreateCompatibleDC(0);

	SelectObject(hdcMem, hbmColour);
	SelectObject(hdcMem2, mskdoll);

	SetBkColor(hdcMem, crTransparent);

	BitBlt(hdcMem2, 0, 0, bm.bmWidth, bm.bmHeight, hdcMem, 0, 0, SRCCOPY);

	BitBlt(hdcMem, 0, 0, bm.bmWidth, bm.bmHeight, hdcMem2, 0, 0, SRCINVERT);

	DeleteDC(hdcMem);
	DeleteDC(hdcMem2);

	return mskdoll;
}

//Draw the doll on update
void DrawDoll(HDC hdc, RECT* prc)
{
	HDC hdcBuffer = CreateCompatibleDC(hdc);
	HBITMAP hbmBuffer = CreateCompatibleBitmap(hdc, prc->right, prc->bottom);
	HBITMAP hbmOldBuffer = SelectObject(hdcBuffer, hbmBuffer);

	HDC hdcMem = CreateCompatibleDC(hdc);
	HBITMAP hbmOld = SelectObject(hdcMem, g_mskdoll);

	FillRect(hdcBuffer, prc, GetStockObject(WHITE_BRUSH));

	BitBlt(hdcBuffer, g_dollinfo.x, g_dollinfo.y, g_dollinfo.width, g_dollinfo.height, hdcMem, 0, 0, SRCAND);

	SelectObject(hdcMem, g_chdoll);
	BitBlt(hdcBuffer, g_dollinfo.x, g_dollinfo.y, g_dollinfo.width, g_dollinfo.height, hdcMem, 0, 0, SRCPAINT);

	BitBlt(hdc, 0, 0, prc->right, prc->bottom, hdcBuffer, 0, 0, SRCCOPY);

	SelectObject(hdcMem, hbmOld);
	DeleteDC(hdcMem);

	SelectObject(hdcBuffer, hbmOldBuffer);
	DeleteDC(hdcBuffer);
	DeleteObject(hbmBuffer);
}


// Step 4: the Window Procedure
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
    switch(msg)
    {
	    case WM_CREATE:
			//set background
            g_bgplain = LoadBitmap(GetModuleHandle(NULL), MAKEINTRESOURCE(101));
            if(g_bgplain == NULL)
              MessageBox(hwnd, "Could not load Background!", "Error", MB_OK | MB_ICONEXCLAMATION);
			//set doll char.
            g_chdoll = LoadBitmap(GetModuleHandle(NULL), MAKEINTRESOURCE(102));
            if(g_chdoll == NULL)
              MessageBox(hwnd, "Could not load Item: doll!", "Error", MB_OK | MB_ICONEXCLAMATION);
			//Create Mask(Doll)
			g_mskdoll = CreateBitmapMask(g_chdoll, RGB(0, 0, 0));
			if(g_mskdoll == NULL)
				MessageBox(hwnd, "Could not create mask!", "Error", MB_OK | MB_ICONEXCLAMATION);

        break;

	    case WM_PAINT:
			{
				//<start drawing background>
				BITMAP bm;
				PAINTSTRUCT ps;

				HDC hdc = BeginPaint(hwnd, &ps);

				HDC hdcMem = CreateCompatibleDC(hdc);
				HBITMAP hbmOld = SelectObject(hdcMem, g_bgplain);

				GetObject(g_bgplain, sizeof(bm), &bm);

				BitBlt(hdc, 0, 0, 330, 191, hdcMem, 0, 0, SRCCOPY);

				SelectObject(hdcMem, hbmOld);
				DeleteDC(hdcMem);

				EndPaint(hwnd, &ps);

				//<end drawing background>

			}
        break;

 
        case WM_CLOSE:
            DestroyWindow(hwnd);
        break;
        case WM_DESTROY:
			DeleteObject(g_bgplain);
			DeleteObject(g_chdoll);
            PostQuitMessage(0);
        break;
        default:
            return DefWindowProc(hwnd, msg, wParam, lParam);
    }
    return 0;
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
    LPSTR lpCmdLine, int nCmdShow)
{
    WNDCLASSEX wc;
    HWND hwnd;
    MSG Msg;

    //Step 1: Registering the Window Class
    wc.cbSize        = sizeof(WNDCLASSEX);
    wc.style         = 0;
    wc.lpfnWndProc   = WndProc;
    wc.cbClsExtra    = 0;
    wc.cbWndExtra    = 0;
    wc.hInstance     = hInstance;
    wc.hIcon         = LoadIcon(NULL, IDI_APPLICATION);
    wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
    wc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
    wc.lpszMenuName  = NULL;
    wc.lpszClassName = g_szClassName;
    wc.hIconSm       = LoadIcon(NULL, IDI_APPLICATION);

    if(!RegisterClassEx(&wc))
    {
        MessageBox(NULL, "Window Registration Failed!", "Error!",
            MB_ICONEXCLAMATION | MB_OK);
        return 0;
    }

    // Step 2: Creating the Window
    hwnd = CreateWindowEx(
        WS_EX_CLIENTEDGE,
        g_szClassName,
        "Move left + right",
        WS_OVERLAPPEDWINDOW,
        CW_USEDEFAULT, CW_USEDEFAULT, 330, 191,
        NULL, NULL, hInstance, NULL);

    if(hwnd == NULL)
    {
        MessageBox(NULL, "Window Creation Failed!", "Error!",
            MB_ICONEXCLAMATION | MB_OK);
        return 0;
    }

    ShowWindow(hwnd, nCmdShow);
    UpdateWindow(hwnd);

    // Step 3: The Message Loop
    while(GetMessage(&Msg, NULL, 0, 0) > 0)
    {
        TranslateMessage(&Msg);
        DispatchMessage(&Msg);
    }
    return Msg.wParam;
}