Initial commit of Command & Conquer Renegade source code.

2025-12-16 07:31:40 -05:00 · 2025-02-27 16:39:46 +00:00
parent 74ab8fa5e0
commit 58ed459113
4918 changed files with 1366710 additions and 0 deletions
--- a/Code/ww3d2/matpass.h
+++ b/Code/ww3d2/matpass.h
@@ -0,0 +1,129 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	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/>.
+*/
+
+/***********************************************************************************************
+ ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
+ ***********************************************************************************************
+ *                                                                                             *
+ *                 Project Name : ww3d                                                         *
+ *                                                                                             *
+ *                     $Archive:: /Commando/Code/ww3d2/matpass.h                              $*
+ *                                                                                             *
+ *              Original Author:: Greg Hjelstrom                                               *
+ *                                                                                             *
+ *                      $Author:: Greg_h                                                      $*
+ *                                                                                             *
+ *                     $Modtime:: 5/13/01 11:25a                                              $*
+ *                                                                                             *
+ *                    $Revision:: 5                                                           $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------*
+ * Functions:                                                                                  *
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#ifndef MATPASS_H
+#define MATPASS_H
+
+#ifndef REFCOUNT_H
+#include "refcount.h"
+#endif
+
+#ifndef SHADER_H
+#include "shader.h"
+#endif
+
+#ifndef WWDEBUG_H
+#include "wwdebug.h"
+#endif
+
+
+class TextureClass;
+class VertexMaterialClass;
+class MeshModelClass;
+class OBBoxClass;
+
+/**
+** MaterialPassClass
+**
+** This class wraps all of the data needed to describe an additional
+** material pass for any object.  The motivation for this class is to
+** implement certain types of special effects.  All data needed to 
+** apply the pass should be generated procedurally.  Typically a 
+** vertex processor will be used to generate any needed u-v's or vertex
+** colors.  Alternatively, we could add the option to request to
+** re-use the model's existing u-v's or vertex colors.
+**
+**
+*/
+class MaterialPassClass : public RefCountClass
+{
+public:
+
+	MaterialPassClass(void);
+	~MaterialPassClass(void);
+
+	void							Install_Materials(void) const;
+
+	void							Set_Texture(TextureClass * Texture,int stage = 0);
+	void							Set_Shader(ShaderClass shader);
+	void							Set_Material(VertexMaterialClass * mat);
+
+	TextureClass *				Get_Texture(int stage = 0) const;
+	VertexMaterialClass *	Get_Material(void) const;
+
+	TextureClass *				Peek_Texture(int stage = 0) const;
+	ShaderClass					Peek_Shader(void)	const							{ return Shader; }
+	VertexMaterialClass *	Peek_Material(void) const						{ return Material; }	
+
+	void							Set_Cull_Volume(OBBoxClass * volume)		{ CullVolume = volume; }
+	OBBoxClass *				Get_Cull_Volume(void) const					{ return CullVolume; }
+	
+	void							Enable_On_Translucent_Meshes(bool onoff)	{ EnableOnTranslucentMeshes = onoff; }
+	bool							Is_Enabled_On_Translucent_Meshes(void)		{ return EnableOnTranslucentMeshes; }
+
+	static void					Enable_Per_Polygon_Culling(bool onoff)		{ EnablePerPolygonCulling = onoff; }
+	static bool					Is_Per_Polygon_Culling_Enabled(void)		{ return EnablePerPolygonCulling; }
+
+protected:
+	
+	enum { MAX_TEX_STAGES = 2 };
+
+	TextureClass *				Texture[MAX_TEX_STAGES];
+	ShaderClass					Shader;
+	VertexMaterialClass *	Material;
+	bool							EnableOnTranslucentMeshes;
+
+	OBBoxClass *				CullVolume;
+	static bool					EnablePerPolygonCulling;
+
+};
+
+
+inline TextureClass * MaterialPassClass::Peek_Texture(int stage) const
+{	
+	WWASSERT(stage >= 0);
+	WWASSERT(stage < MAX_TEX_STAGES);
+	return Texture[stage];
+}
+
+
+#endif // MATPASS_H