I created two textures in DirectX9 with CreateTexture method (one little HQ and one big LQ), and for some reason my shadow textures are blending on my Terrain. Is there any way to stop that blending ? I want my small texture to seamless continue the big low resolution one, without multiply/blending. I don't use shaders. I'm doing this for performance improvement.

Image:

Code:

    STATEMANAGER.SetTextureStageState(0, D3DTSS_TEXCOORDINDEX, D3DTSS_TCI_CAMERASPACEPOSITION);
    STATEMANAGER.SetTextureStageState(0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT2);
    STATEMANAGER.SetTextureStageState(1, D3DTSS_TEXCOORDINDEX, D3DTSS_TCI_CAMERASPACEPOSITION);
    STATEMANAGER.SetTextureStageState(1, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT2);

    STATEMANAGER.SetTransform(D3DTS_TEXTURE0, &m_matDynamicShadow);
    STATEMANAGER.SetTexture(0, m_lpCharacterShadowMapTexture);
    STATEMANAGER.SetTextureStageState(0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
    STATEMANAGER.SetTextureStageState(0, D3DTSS_COLORARG2, D3DTA_CURRENT);
    STATEMANAGER.SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_MODULATE);
    STATEMANAGER.SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
    STATEMANAGER.SetTextureStageState(0, D3DTSS_ALPHAARG2, D3DTA_CURRENT);
    STATEMANAGER.SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
    STATEMANAGER.SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
    STATEMANAGER.SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);

    STATEMANAGER.SetTransform(D3DTS_TEXTURE1, &m_matDynamicShadow2);
    STATEMANAGER.SetTexture(1, m_lpCharacterShadowMapTexture3);
    STATEMANAGER.SetTextureStageState(1, D3DTSS_COLORARG1, D3DTA_TEXTURE);
    STATEMANAGER.SetTextureStageState(1, D3DTSS_COLORARG2, D3DTA_CURRENT);
    STATEMANAGER.SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_MODULATE);
    STATEMANAGER.SetTextureStageState(1, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
    STATEMANAGER.SetSamplerState(1, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
    STATEMANAGER.SetSamplerState(1, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);