Initial commit

engines/watchmaker/3d/render/shadows.h

@@ -0,0 +1,44 @@
+/* ScummVM - Graphic Adventure Engine
+*
+* ScummVM is the legal property of its developers, whose names
+* are too numerous to list here. Please refer to the COPYRIGHT
+* file distributed with this source distribution.
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+#ifndef WATCHMAKER_SHADOWS_H
+#define WATCHMAKER_SHADOWS_H
+
+#include "watchmaker/render.h"
+
+namespace Watchmaker {
+
+extern SHADOWBOX   *ShadowBoxesList[];
+extern unsigned int gNumShadowBoxesList;
+extern void *g_pddsShadowBuffer;
+extern void *g_pddsShadowZBuffer;
+
+//extern D3DSTENCILOP g_StencDecOp,g_StencIncOp;
+bool RenderShadow(SHADOW *pShad, void *lpVBuf);
+bool RenderShadowBox(SHADOWBOX *pSB, int VBO);
+bool DrawShadow(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2, WORD intens);
+extern DWORD g_max_StencilVal;              // maximum value the stencil buffer will hold
+extern bool RenderProjectiveShadow(SHADOW *pShad);
+bool DrawProjectiveShadow(SHADOW *pShad);
+
+} // End of namespace Watchmaker
+
+#endif // WATCHMAKER_SHADOWS_H