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Diffstat (limited to 'src/Runtime/ogl-runtime/src/runtimerender/Qt3DSRenderShadowMap.h')
| m--------- | src/Runtime/ogl-runtime | 0 | ||||
| -rw-r--r-- | src/Runtime/ogl-runtime/src/runtimerender/Qt3DSRenderShadowMap.h | 183 |
2 files changed, 0 insertions, 183 deletions
diff --git a/src/Runtime/ogl-runtime b/src/Runtime/ogl-runtime new file mode 160000 +Subproject 427fddb50d43aa21a90fc7356ee3cdd8a908df5 diff --git a/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSRenderShadowMap.h b/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSRenderShadowMap.h deleted file mode 100644 index c5ba2eaa..00000000 --- a/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSRenderShadowMap.h +++ /dev/null @@ -1,183 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2008-2012 NVIDIA Corporation. -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of Qt 3D Studio. -** -** $QT_BEGIN_LICENSE:GPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 or (at your option) any later version -** approved by the KDE Free Qt Foundation. The licenses are as published by -** the Free Software Foundation and appearing in the file LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#pragma once -#ifndef QT3DS_RENDER_SHADOW_MAP_H -#define QT3DS_RENDER_SHADOW_MAP_H -#include "Qt3DSRenderContextCore.h" -#include "foundation/Qt3DSAtomic.h" -#include "foundation/Qt3DSMat44.h" -#include "foundation/Qt3DSVec3.h" -#include "foundation/Qt3DSFlags.h" -#include "foundation/StringTable.h" -#include "render/Qt3DSRenderBaseTypes.h" -#include "render/Qt3DSRenderTexture2D.h" -#ifdef _INTEGRITYPLATFORM -#include "render/Qt3DSRenderTextureCube.h" -#endif - -namespace qt3ds { -namespace render { - - struct SLayerRenderData; - - struct ShadowMapModes - { - enum Enum { - SSM, ///< standard shadow mapping - VSM, ///< variance shadow mapping - CUBE, ///< cubemap omnidirectional shadows - }; - }; - - struct ShadowFilterValues - { - enum Enum { - NONE = 1 << 0, ///< hard shadows - PCF = 1 << 1, ///< Percentage close filtering - BLUR = 1 << 2, ///< Gausian Blur - }; - }; - - struct SShadowMapEntry - { - SShadowMapEntry() - : m_LightIndex(QT3DS_MAX_U32) - , m_ShadowMapMode(ShadowMapModes::SSM) - , m_ShadowFilterFlags(ShadowFilterValues::NONE) - { - } - - SShadowMapEntry(QT3DSU32 index, ShadowMapModes::Enum mode, ShadowFilterValues::Enum filter, - NVRenderTexture2D &depthMap, NVRenderTexture2D &depthCopy, - NVRenderTexture2D &depthTemp) - : m_LightIndex(index) - , m_ShadowMapMode(mode) - , m_ShadowFilterFlags(filter) - , m_DepthMap(depthMap) - , m_DepthCopy(depthCopy) - , m_DepthCube(NULL) - , m_CubeCopy(NULL) - , m_DepthRender(depthTemp) - { - } - - SShadowMapEntry(QT3DSU32 index, ShadowMapModes::Enum mode, ShadowFilterValues::Enum filter, - NVRenderTextureCube &depthCube, NVRenderTextureCube &cubeTmp, - NVRenderTexture2D &depthTemp) - : m_LightIndex(index) - , m_ShadowMapMode(mode) - , m_ShadowFilterFlags(filter) - , m_DepthMap(NULL) - , m_DepthCopy(NULL) - , m_DepthCube(depthCube) - , m_CubeCopy(cubeTmp) - , m_DepthRender(depthTemp) - { - } - - QT3DSU32 m_LightIndex; ///< the light index it belongs to - ShadowMapModes::Enum m_ShadowMapMode; ///< shadow map method - ShadowFilterValues::Enum m_ShadowFilterFlags; ///< shadow filter mode - - // PKC : Adding the DepthRender buffer allows us to have a depth+stencil format when filling - // the shadow maps (depth+stencil is necessary), but use a more compact format for the - // actual - // shadow map used at shade time. See if it's worth adding. - NVScopedRefCounted<NVRenderTexture2D> m_DepthMap; ///< shadow map texture - NVScopedRefCounted<NVRenderTexture2D> - m_DepthCopy; ///< shadow map buffer used during blur passes - NVScopedRefCounted<NVRenderTextureCube> m_DepthCube; ///< shadow cube map - NVScopedRefCounted<NVRenderTextureCube> - m_CubeCopy; ///< cube map buffer used during the blur passes - NVScopedRefCounted<NVRenderTexture2D> - m_DepthRender; ///< shadow depth+stencil map used during rendering - - QT3DSMat44 m_LightVP; ///< light view projection matrix - QT3DSMat44 m_LightCubeView[6]; ///< light cubemap view matrices - QT3DSMat44 m_LightView; ///< light view transform - }; - - class Qt3DSShadowMap : public NVRefCounted - { - typedef nvvector<SShadowMapEntry> TShadowMapEntryList; - - public: - IQt3DSRenderContext &m_Context; - volatile QT3DSI32 mRefCount; - - public: - Qt3DSShadowMap(IQt3DSRenderContext &inContext); - ~Qt3DSShadowMap(); - - QT3DS_IMPLEMENT_REF_COUNT_ADDREF_RELEASE(m_Context.GetAllocator()) - - /* - * @brief Add a shadow map entry - * This creates a new shadow map if it does not exist or changed - * - * @param[in] index shadow map entry index - * @param[in] width shadow map width - * @param[in] height shadow map height - * @param[in] format shadow map format - * @param[in] samples shadow map sample count - * @param[in] mode shadow map mode like SSM, VCM - * @param[in] filter soft shadow map mode filter like PCF - * - * @ return no return - */ - void AddShadowMapEntry(QT3DSU32 index, QT3DSU32 width, QT3DSU32 height, - NVRenderTextureFormats::Enum format, QT3DSU32 samples, - ShadowMapModes::Enum mode, ShadowFilterValues::Enum filter); - - /* - * @brief Get a shadow map entry - * - * @param[in] index shadow map entry index - * - * @ return shadow map entry or NULL - */ - SShadowMapEntry *GetShadowMapEntry(QT3DSU32 index); - - /* - * @brief Get shadow map entry count - * - * @ return count of shadow map entries - */ - QT3DSU32 GetShadowMapEntryCount() { return m_ShadowMapList.size(); } - - static Qt3DSShadowMap *Create(IQt3DSRenderContext &inContext); - - private: - TShadowMapEntryList m_ShadowMapList; ///< List of shadow map entries - }; -} -} - -#endif |