void InitLightExam()
{
ZFXCOLOR color(0, 0, 1, 1);
g_pDevice->SetShadeMode(RS_SHADE_SOLID, 1.0f, &color);
ZFXVector vU(0, 1, 0);
ZFXVIEWPORT vp = { 0, 0, 800, 600 };
g_pDevice->InitStage(60, &vp, 0);
g_pDevice->SetClippingPlanes(0.1f, 1000.0f);
g_pDevice->SetMode(EMD_PERSPECTIVE, 0);
IShaderManager* sm = g_pDevice->GetShaderManager();
if (g_vshader)
sm->BindShader(g_vshader);
if (g_fshader)
sm->BindShader(g_fshader);
if (g_vshader || g_fshader)
sm->EnableShader(true);
light.Type = LGT_SPOT;
light.cAmbient.rgba(0.2, 0.2, 0.2, 1);
light.cDiffuse.rgba(0, 0, 1, 1);
light.cSpecular.rgba(1, 0, 0, 1);
light.fAttenuation0 = 1.0f;
light.fAttenuation1 = 0.0f;
light.fTheta = 30;
light.fPhi = 60;
light.fRange = 50;
light.vcDirection = ZFXVector(0, 0, 0);
}
void InitTriangleExam()
{
ZFXCOLOR color(0, 0, 1, 1);
g_pDevice->SetShadeMode(RS_SHADE_SOLID, 1.0f, &color);
ZFXVector vU(0, 1, 0);
ZFXVIEWPORT vp = { 0, 0, 800, 600 };
g_pDevice->InitStage(60, &vp, 0);
g_pDevice->SetClippingPlanes(0.1f, 1000.0f);
g_pDevice->SetMode(EMD_ORTHOGONAL, 0);
IShaderManager* sm = g_pDevice->GetShaderManager();
if (g_vshader)
sm->BindShader(g_vshader);
if (g_fshader)
sm->BindShader(g_fshader);
if (g_vshader || g_fshader)
sm->EnableShader(true);
sm->EnableShader(false);
}
/**
* Create a render device and stuff.
*/
HRESULT ProgramStartup(const char *chAPI)
{
HWND hWnd3D[4];
RECT rcWnd;
int x = 0, y = 0;
// no opengl render device yet...
//if (strcmp(chAPI, "OpenGL") == 0) return S_OK;
// create a render objekt
g_pRenderer = new ZFXRenderer(g_hInst);
// create a device for the chosen api
if (FAILED(g_pRenderer->CreateDevice(chAPI))) return E_FAIL;
// get a pointer on that device
g_pDevice = g_pRenderer->GetDevice();
if (g_pDevice == NULL) return E_FAIL;
// build for child windows
GetClientRect(g_hWnd, &rcWnd);
g_MAXWND = 0;
for (int i = 0; i < g_MAXWND; i++)
{
if ((i == 0) || (i == 2)) x = 10;
else x = rcWnd.right / 2 + 10;
if ((i == 0) || (i == 1)) y = 10;
else y = rcWnd.bottom / 2 + 10;
hWnd3D[i] = CreateWindowEx(WS_EX_CLIENTEDGE, TEXT("static"),
NULL, WS_CHILD | SS_BLACKRECT | WS_VISIBLE,
x, y, rcWnd.right / 2 - 20, rcWnd.bottom / 2 - 20,
g_hWnd, NULL, g_hInst, NULL);
}
// init render device
if (FAILED(g_pDevice->Init(g_hWnd, hWnd3D, g_MAXWND, 16, 0, false)))
{
GetLogger().Print(LOG_DEBUG,log_file,"Error RenderDevice Init");
return ZFX_FAIL;
}
g_pDevice->UseWindow(0);
POINT ptRes;
g_pDevice->GetResolution(&ptRes);
long lx = 0, ldx = 0, ldy = 0, fs = 0;
ldx = ptRes.x / 2.666666f;
ldy = ldx / 1.333333f;
lx = ptRes.x - ldx - 10;
fs = ptRes.x / 20;
ZFXVIEWPORT rc = { lx, 0, ldx, ldy };
g_pDevice->InitStage(60, NULL, 0);
g_pDevice->InitStage(60, &rc, 1);
if (strcmp(chAPI, "Direct3D") == 0)
{
if (FAILED(g_pDevice->CreateFont("Arial", 0, false, false,
false, fs, &g_nFontID)))
{
GetLogger().Print(LOG_DEBUG,log_file,"error: ZFXRenderDevice::CreateFont failed\n");
return ZFX_FAIL;
}
}
IShaderManager* sm = g_pDevice->GetShaderManager();
std::string str("shader//shader.vert");
g_vshader = sm->CreateShader((void*)str.c_str(), SHT_VERTEX, true);
str.assign("shader//shader.frag");
g_fshader = sm->CreateShader((void*)str.c_str(), SHT_PIXEL, true);
return ZFX_OK;
} // ProgramStartup