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engines/hpl1/engine/graphics/Material_DiffuseSpec.cpp

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+/* 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/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#include "hpl1/engine/graphics/Material_DiffuseSpec.h"
+
+#include "hpl1/engine/graphics/Material_Fallback01_BaseLight.h"
+#include "hpl1/engine/graphics/Material_Fallback02_BaseLight.h"
+#include "hpl1/engine/graphics/Material_Flat.h"
+
+namespace hpl {
+
+//////////////////////////////////////////////////////////////////////////
+// CONSTRUCTORS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+cMaterial_DiffuseSpec::cMaterial_DiffuseSpec(const tString &asName, iLowLevelGraphics *apLowLevelGraphics,
+											 cImageManager *apImageManager, cTextureManager *apTextureManager,
+											 cRenderer2D *apRenderer, cGpuProgramManager *apProgramManager,
+											 eMaterialPicture aPicture, cRenderer3D *apRenderer3D)
+	: iMaterial_BaseLight("hpl1_DiffuseSpec_Light",
+						  "hpl1_DiffuseSpec_Light",
+						  asName, apLowLevelGraphics, apImageManager, apTextureManager, apRenderer, apProgramManager,
+						  aPicture, apRenderer3D) {
+	mbUseSpecular = true;
+	mbUseNormalMap = false;
+}
+
+//-----------------------------------------------------------------------
+
+cMaterial_DiffuseSpec::~cMaterial_DiffuseSpec() {
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// PUBLIC METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+iMaterial *cMaterialType_DiffuseSpec::Create(const tString &asName, iLowLevelGraphics *apLowLevelGraphics,
+											 cImageManager *apImageManager, cTextureManager *apTextureManager,
+											 cRenderer2D *apRenderer, cGpuProgramManager *apProgramManager,
+											 eMaterialPicture aPicture, cRenderer3D *apRenderer3D) {
+
+	if (!apLowLevelGraphics->GetCaps(eGraphicCaps_GL_GpuPrograms) || iMaterial::GetQuality() == eMaterialQuality_VeryLow) {
+		return hplNew(cMaterial_Flat, (asName, apLowLevelGraphics,
+									   apImageManager, apTextureManager, apRenderer,
+									   apProgramManager, aPicture, apRenderer3D));
+	}
+	if (iMaterial::GetQuality() >= eMaterialQuality_High) {
+		return hplNew(cMaterial_DiffuseSpec, (asName, apLowLevelGraphics,
+											  apImageManager, apTextureManager, apRenderer,
+											  apProgramManager, aPicture, apRenderer3D));
+	} else if (apLowLevelGraphics->GetCaps(eGraphicCaps_MaxTextureImageUnits) >= 3 &&
+			   iMaterial::GetQuality() >= eMaterialQuality_Medium) {
+		return hplNew(cMaterial_Fallback01_Diffuse, (asName, apLowLevelGraphics,
+													 apImageManager, apTextureManager, apRenderer,
+													 apProgramManager, aPicture, apRenderer3D));
+	} else if (iMaterial::GetQuality() >= eMaterialQuality_Low) {
+		return hplNew(cMaterial_Fallback02_Diffuse, (asName, apLowLevelGraphics,
+													 apImageManager, apTextureManager, apRenderer,
+													 apProgramManager, aPicture, apRenderer3D));
+	} else {
+		return hplNew(cMaterial_Flat, (asName, apLowLevelGraphics,
+									   apImageManager, apTextureManager, apRenderer,
+									   apProgramManager, aPicture, apRenderer3D));
+	}
+}
+
+//-----------------------------------------------------------------------
+} // namespace hpl