- 213 名前：デフォルトの名無しさん mailto:sage [2007/07/05(木) 23:06:14 ]
- 合成なし
SetRenderState(D3DRENDERSTATE_ALPHABLENDENABLE,integer(false));
通常合成
SetRenderState(D3DRENDERSTATE_SRCBLEND,integer(D3DBLEND_SRCALPHA));
SetRenderState(D3DRENDERSTATE_DESTBLEND,integer(D3DBLEND_INVSRCALPHA));
加算合成
SetRenderState(D3DRENDERSTATE_SRCBLEND,integer(D3DBLEND_ONE));
SetRenderState(D3DRENDERSTATE_DESTBLEND,integer(D3DBLEND_ONE));
減算合成
SetRenderState(D3DRENDERSTATE_SRCBLEND,integer(D3DBLEND_ZERO));
SetRenderState(D3DRENDERSTATE_DESTBLEND,integer(D3DBLEND_INVSRCCOLOR));
乗算合成
SetRenderState(D3DRENDERSTATE_SRCBLEND, integer(D3DBLEND_DESTCOLOR));
SetRenderState(D3DRENDERSTATE_DESTBLEND, integer(D3DBLEND_ZERO));
//モノクロでしか調べてませんが合成すると加算合成＋減算合成の効果が
SetRenderState(D3DRENDERSTATE_SRCBLEND,integer(D3DBLEND_INVDESTCOLOR));
SetRenderState(D3DRENDERSTATE_DESTBLEND,integer(D3DBLEND_ONE));
//反転
SetRenderState(D3DRENDERSTATE_SRCBLEND, integer(D3DBLEND_INVDESTCOLOR));
SetRenderState(D3DRENDERSTATE_DESTBLEND, integer(D3DBLEND_ZERO));
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