D3DGRADE_ALLCOMPUTER

//Defina isso em algum lugar principal, por exemplo na WhitBase em Base.h
enum Gr_Orientation{
    horizontal,    vertical
};

VOID Efeito_Degrade( float x, float y, float w, float h, DWORD IniciaCor, DWORD FimCor, Gr_Orientation Orientation, LPDIRECT3DDEVICE9 pDevice){//Modificado para funcionar(Aparecer) em todos Computadores by Kssiobr/oO>Kssio<Oo™
    extern enum Gr_Orientation;
    const DWORD D3DGRADE_ALLCOMPUTER = 0x004 | 0x040;
    struct D3DVERTEX{ float x, y, z, rhw; DWORD COR; }


    vertices[4] = {
        { 0, 0, 0, 1.0f, 0 },
        { 0, 0, 0, 1.0f, 0 },
        { 0, 0, 0, 1.0f, 0 },
        { 0, 0 ,0, 1.0f, 0 }
    };


    vertices[0].x = x;
    vertices[0].y = y;
    vertices[0].COR = IniciaCor;


    vertices[1].x = x + w;
    vertices[1].y = y;
    vertices[1].COR = Orientation == vertical ? FimCor:IniciaCor;


    vertices[2].x = x;
    vertices[2].y = y + h;
    vertices[2].COR = Orientation == vertical ? IniciaCor:FimCor;


    vertices[3].x = x + w;
    vertices[3].y = y + h;
    vertices[3].COR = FimCor;


    pDevice->SetTexture(false, false);
    pDevice->SetRenderState(D3DRS_ALPHATESTENABLE, true); 
    pDevice->SetRenderState(D3DRS_ALPHABLENDENABLE,true);
    pDevice->SetRenderState(D3DRS_ALPHAFUNC, D3DCMP_GREATEREQUAL);
    pDevice->SetRenderState(D3DRS_ALPHAREF,(DWORD)8);
    pDevice->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
    pDevice->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
    pDevice->SetRenderState(D3DRS_FOGENABLE, D3DZB_FALSE);
    pDevice->SetFVF( 0x004 | 0x040 | 0X100);
    pDevice->SetFVF(D3DGRADE_ALLCOMPUTER);
    pDevice->SetTexture(0, NULL);
    pDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP, 2, vertices, sizeof(D3DVERTEX));    
}