SOS：纹理绘制不完美
这是我的代码。
m_pApp->m_pd3dDevice->SetTextureStageState(0,D3DTSS_COLORARG1,D3DTA_TEXTURE);
m_pApp->m_pd3dDevice->SetTextureStageState(0,D3DTSS_COLORARG2,D3DTA_DIFFUSE);
m_pApp->m_pd3dDevice->SetTextureStageState(0,D3DTSS_COLOROP,D3DTOP_MODULATE);
m_pApp->m_pd3dDevice->SetTextureStageState(1,D3DTSS_COLORARG1,D3DTA_TEXTURE);
m_pApp->m_pd3dDevice->SetTextureStageState(1,D3DTSS_COLORARG2,D3DTA_CURRENT);
m_pApp->m_pd3dDevice->SetTextureStageState(1,D3DTSS_COLOROP,D3DTOP_ADD);
纹理 0 没有任何 Alpha 信息。我想将 alpha 值 0 赋予值高于 0x88 的颜色顶点。我还想将值小于 0x88 的顶点赋为 1。
我不知道纹理遮罩效果。
Here is my code.
m_pApp->m_pd3dDevice->SetTextureStageState(0,D3DTSS_COLORARG1,D3DTA_TEXTURE);
m_pApp->m_pd3dDevice->SetTextureStageState(0,D3DTSS_COLORARG2,D3DTA_DIFFUSE);
m_pApp->m_pd3dDevice->SetTextureStageState(0,D3DTSS_COLOROP,D3DTOP_MODULATE);
m_pApp->m_pd3dDevice->SetTextureStageState(1,D3DTSS_COLORARG1,D3DTA_TEXTURE);
m_pApp->m_pd3dDevice->SetTextureStageState(1,D3DTSS_COLORARG2,D3DTA_CURRENT);
m_pApp->m_pd3dDevice->SetTextureStageState(1,D3DTSS_COLOROP,D3DTOP_ADD);
Texture 0 does not have any alpha information. I want to give alpha value 0 to the color vertex whose value is higher than 0x88. I also want to give value 1 to the vertex whose value is lower than 0x88.
I don't know about texture mask effect.
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哦是的。
这个问题与光有关。
设置 Light 后，纹理成功显示。
Oh, Yes.
The problem was linked to light.
after I set Light the texture was displayed successfully.