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);
}