WinMain.cpp: removed some irrelevant code.
m_pGame->MainDisplay(); initiates the external class there the external font commands are sent.
#include <windows.h>
#include <d3dx9.h>
#include "Game.h"
HWND g_hWnd;
LRESULT WINAPI WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
class CGame * m_pGame;
class CDxDraw DxDraw;
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInst, LPSTR lpCmdLine, int nCmdShow)
{ char szAppClass[32];
MSG uMsg;
RECT rScreen;
sprintf(szAppClass, "Client-%d", hInstance);
WNDCLASSEX wc;
wc.cbSize = sizeof(WNDCLASSEX);
wc.style = (CS_HREDRAW | CS_VREDRAW | CS_OWNDC | CS_DBLCLKS);
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 = szAppClass;
wc.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
RegisterClassEx(&wc);
DWORD dwStyle;
g_hWnd = CreateWindow(szAppClass, "Helbreath 2 - A New Era", dwStyle, 0, 0, wx, wy, NULL, NULL, hInstance, NULL);
if (!g_hWnd) {
MessageBox(g_hWnd, "Create window pointer is corrupt.", "ERROR!", MB_OK);
return 0;
}
if (DxDraw.DX3DInit(wx, wy) != S_OK)
{
MessageBox(g_hWnd, "Initialization error.", "ERROR!", MB_OK);
return 0;
}
m_pGame = new class CGame;
ShowWindow(g_hWnd, nCmdShow);
UpdateWindow(g_hWnd);
char cTxt[32];
short msX, msY, msZ;
char cLB, cRB;
HRESULT hr;
while(GetMessage(&uMsg, NULL, 0, 0))
{
DxDraw.BeginRender();
m_pGame->MainDisplay();
//DxDraw.DisplayText(cTxt, 0, wy-20, wx, -1, 255, 255, 255, 255); // THIS COMMAND WORKS HERE!!! BUT NOT IN m_pGame->MainDisplay(); FOR SOME ODD REASON.....
DxDraw.DisplayText("Beta Client", 10, wy-20, -1, -1, 255, 0, 200, 0);
DxDraw.EndRender();
TranslateMessage(&uMsg);
DispatchMessage(&uMsg);
}
return 0;
}
Game.cpp: class which contains the MainDisplay(); function and create font commands.
#include "Game.h"
extern int m_iMaxRes_X, m_iMaxRes_Y, wx, wy;
extern HWND g_hWnd;
CGame::CGame()
{
}
CGame::~CGame()
{
}
void CGame::MainDisplay()
{
DrawGame.DisplayText("Beta Client", 10, 20, -1, -1, 255, 0, 200, 0); // DOESN'T SEEM TO WORK FOR SOME REASON....
}
Game.h: For definitions.
#include <windows.h>
#include <stdio.h>
#include "DxDraw.h"
class CGame
{
public:
CGame();
virtual ~CGame();
void MainDisplay();
void DebugLog(char *cStr);
class CDxDraw DrawGame;
class CDxInput InputGame;
};
DxDraw.cpp: This calls all the d3d graphics functions (i.e. DisplayText(....) )
#include "DxDraw.h"
extern bool bFullScreen;
extern int m_iMaxRes_X, m_iMaxRes_Y, wx, wy;
extern HWND g_hWnd;
CDxDraw::CDxDraw()
{
g_pDirect3D = NULL;
g_pD3DDevice = NULL;
m_pFont = NULL;
}
CDxDraw::~CDxDraw()
{ int i;
for (i = 0; i < DEF_MAXSPRITES; i++) m_pSprite = NULL;
m_pFont->Release();
g_pD3DDevice->Release();
g_pDirect3D->Release();
}
HRESULT CDxDraw::DX3DInit(DWORD iWidth, DWORD iHeight)
{
if ((g_pDirect3D = Direct3DCreate9(D3D_SDK_VERSION)) == NULL){
MessageBox(g_hWnd, "Direct3D create interface pointer is undefined.", "ERROR!", MB_OK);
return 0;
}
ZeroMemory(&d3dpp, sizeof(d3dpp));
d3dpp.BackBufferWidth = iWidth;
d3dpp.BackBufferHeight = iHeight;
d3dpp.hDeviceWindow = g_hWnd; // set the window to be used by Direct3D
d3dpp.BackBufferFormat = D3DFMT_A8R8G8B8; // set the back buffer format: D3DFMT_A16B16G16R16 = 64-bit (unavailable), D3DFMT_A8R8G8B8 = 32-bit with alpha channel
if (bFullScreen) { // Fullscreen Mode
d3dpp.SwapEffect = D3DSWAPEFFECT_FLIP; // discard old frames
d3dpp.BackBufferCount = 1;
d3dpp.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
d3dpp.PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
d3dpp.Windowed = FALSE; // program fullscreen
}else { // Window Mode
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD; // discard old frames
d3dpp.Windowed = TRUE; // program windowed
}
HRESULT hRes;
if(FAILED(hRes = g_pDirect3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, g_hWnd, D3DCREATE_MIXED_VERTEXPROCESSING, &d3dpp, &g_pD3DDevice))) return hRes;
float Aspect = (float)d3dpp.BackBufferWidth / (float)d3dpp.BackBufferHeight;
D3DXMATRIX matProjection;
D3DXMatrixPerspectiveFovLH(&matProjection, D3DX_PI/4.0f, Aspect, 0.001f, 1000.0f);
g_pD3DDevice->SetTransform(D3DTS_PROJECTION, &matProjection);
g_pD3DDevice->SetRenderState(D3DRS_LIGHTING, FALSE);
D3DXCreateFont(g_pD3DDevice, 13, 0, FW_BOLD, 0, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, TEXT("Tahoma"), &m_pFont);
return S_OK;
}
void CDxDraw::BeginRender()
{ int i;
if (g_pD3DDevice == NULL) return;
// Clear the backbuffer to a black color
g_pD3DDevice->Clear( 0, //number of rectangles to clear, 0 for all
NULL, //rects to be cleared, NULL for entire buffer
D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER, //the buffers to clear
D3DCOLOR_XRGB(255,255,255), //the Color to fill the buffer with
1.0f, //depth for the z-buffer to clear
0 //stencil buffer clear
);
g_pD3DDevice->BeginScene();
for (i = 0; i < DEF_MAXSPRITES; i++)
if (m_pSprite != NULL) m_pSprite->render(100);
}
void CDxDraw::EndRender()
{
//Notify the device that we're finished rendering for this frame
g_pD3DDevice->EndScene();
//Show the results
g_pD3DDevice->Present(NULL, //Source rectangle to display, NULL for all of it
NULL, //Destination rectangle, NULL to fill whole display
NULL, //Target window, if NULL uses device window set in CreateDevice
NULL //Unused parameter, set it to NULL
);
}
void CDxDraw::DisplayText(char *pString, short sX, short sY, short sMaxW_X, short sMaxL_Y, short sA, short sR, short sG, short sB)
{
// Create a rectangle to indicate where on the screen it should be drawn
RECT rct;
rct.left = sX;
rct.top = sY;
//Set default rectangle coordinates (hidden)
m_pFont->DrawText(NULL, pString, -1, &rct, DT_CALCRECT | DT_WORDBREAK | DT_SINGLELINE, NULL);
//Determine if align is required and set max rectangle rct.right(x)/rct.bottom(y) coordinates.
if (sMaxW_X != -1) rct.right = rct.left+sMaxW_X;
if (sMaxL_Y != -1) rct.bottom = rct.top+sMaxL_Y;
//Draw text in set rectangle coordinates
m_pFont->DrawText(NULL, pString, -1, &rct, DT_WORDBREAK | DT_SINGLELINE | DT_CENTER | DT_VCENTER, D3DCOLOR_ARGB(sA,sR,sG,sB)); //D3DCOLOR_ARGB(alpha,red,green,blue)
}
}DxDraw.h: Incase the problem is here...
#include <windows.h>
#include <d3dx9.h>
class CDxDraw
{
public:
CDxDraw();
virtual ~CDxDraw();
LPDIRECT3D9 g_pDirect3D;
LPDIRECT3DDEVICE9 g_pD3DDevice;
D3DPRESENT_PARAMETERS d3dpp;
LPD3DXFONT m_pFont;
HRESULT DX3DInit(DWORD iWidth, DWORD iHeight);
void BeginRender();
void EndRender();
void DisplayText(char *pString, short sX, short sY, short sMaxW_X, short sMaxL_Y, short sA, short sR, short sG, short sB);
void bInit();
void ResetDevice();
};
Thanks for your patience and help.
Sincerely, Kamal.
