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Diffstat (limited to 'src/Runtime/ogl-runtime/src/render/Qt3DSRenderShaderConstant.h')
| m--------- | src/Runtime/ogl-runtime | 0 | ||||
| -rw-r--r-- | src/Runtime/ogl-runtime/src/render/Qt3DSRenderShaderConstant.h | 448 |
2 files changed, 0 insertions, 448 deletions
diff --git a/src/Runtime/ogl-runtime b/src/Runtime/ogl-runtime new file mode 160000 +Subproject 2025912174c4cf99270b7439ec3b021e1d089ae diff --git a/src/Runtime/ogl-runtime/src/render/Qt3DSRenderShaderConstant.h b/src/Runtime/ogl-runtime/src/render/Qt3DSRenderShaderConstant.h deleted file mode 100644 index 7fb57ffe..00000000 --- a/src/Runtime/ogl-runtime/src/render/Qt3DSRenderShaderConstant.h +++ /dev/null @@ -1,448 +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_SHADER_CONSTANT_H -#define QT3DS_RENDER_SHADER_CONSTANT_H - -#include "foundation/Qt3DSFoundation.h" -#include "foundation/Qt3DSAtomic.h" -#include "foundation/Qt3DSMat33.h" -#include "foundation/Qt3DSMat44.h" -#include "EASTL/string.h" -#include "EASTL/utility.h" -#include "render/Qt3DSRenderContext.h" - -namespace qt3ds { -namespace render { - using namespace foundation; - - ///< forward declarations - class NVRenderContextImpl; - class NVRenderConstantBuffer; - - ///< A shader constant belongs to a program - class QT3DS_AUTOTEST_EXPORT NVRenderShaderConstantBase - { - public: - NVRenderBackend *m_Backend; ///< pointer to backend - CRegisteredString m_Name; ///< register constant name - QT3DSI32 m_Location; ///< constant index - QT3DSI32 m_ElementCount; ///< constant element count for arrays - NVRenderShaderDataTypes::Enum m_Type; ///< constant type - QT3DSI32 m_Binding; ///< sampler/imnage binding point - - public: - NVRenderShaderConstantBase(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding) - : m_Backend(backend) - , m_Name(name) - , m_Location(location) - , m_ElementCount(elementCount) - , m_Type(type) - , m_Binding(binding) - { - } - - NVRenderShaderDataTypes::Enum GetShaderConstantType() const { return m_Type; } - - virtual void Release() = 0; - }; - - ///< A general class for shader types - template <typename TDataType> - class NVRenderShaderConstant : public NVRenderShaderConstantBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - TDataType m_Value; ///< constant value - - public: - NVRenderShaderConstant(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding, NVFoundationBase &allocator) - : NVRenderShaderConstantBase(backend, name, location, elementCount, type, binding) - , m_Foundation(allocator) - { - memset(&m_Value, 0, sizeof(TDataType)); - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override { NVDelete(GetFoundation().getAllocator(), this); } - }; - - ///< A specialized class for textures - template <> - class NVRenderShaderConstant<NVRenderTexture2DPtr> : public NVRenderShaderConstantBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QT3DSU32 m_Value; ///< constant value - - public: - NVRenderShaderConstant(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding, NVFoundationBase &allocator) - : NVRenderShaderConstantBase(backend, name, location, elementCount, type, binding) - , m_Foundation(allocator) - { - m_Value = QT3DS_MAX_U32; - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override { NVDelete(GetFoundation().getAllocator(), this); } - }; - - ///< A specialized class for textures - template <> - class NVRenderShaderConstant<NVRenderTexture2DHandle> : public NVRenderShaderConstantBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QVector<QT3DSU32> m_Value; ///< constant value - - public: - NVRenderShaderConstant(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding, NVFoundationBase &allocator) - : NVRenderShaderConstantBase(backend, name, location, elementCount, type, binding) - , m_Foundation(allocator) - { - m_Value.resize(elementCount); - m_Value.fill(QT3DS_MAX_U32); - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override { NVDelete(GetFoundation().getAllocator(), this); } - }; - - ///< A specialized class for texture arrays - template <> - class NVRenderShaderConstant<NVRenderTexture2DArrayPtr> : public NVRenderShaderConstantBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QT3DSU32 m_Value; ///< constant value - - public: - NVRenderShaderConstant(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding, NVFoundationBase &allocator) - : NVRenderShaderConstantBase(backend, name, location, elementCount, type, binding) - , m_Foundation(allocator) - { - m_Value = QT3DS_MAX_U32; - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override { NVDelete(GetFoundation().getAllocator(), this); } - }; - - ///< A specialized class for cubemap textures - template <> - class NVRenderShaderConstant<NVRenderTextureCubePtr> : public NVRenderShaderConstantBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QT3DSU32 m_Value; ///< constant value - - public: - NVRenderShaderConstant(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding, NVFoundationBase &allocator) - : NVRenderShaderConstantBase(backend, name, location, elementCount, type, binding) - , m_Foundation(allocator) - { - m_Value = QT3DS_MAX_U32; - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override { NVDelete(GetFoundation().getAllocator(), this); } - }; - - ///< A specialized class for cubemap textures - template <> - class NVRenderShaderConstant<NVRenderTextureCubeHandle> : public NVRenderShaderConstantBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QVector<QT3DSU32> m_Value; ///< constant value - - public: - NVRenderShaderConstant(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding, NVFoundationBase &allocator) - : NVRenderShaderConstantBase(backend, name, location, elementCount, type, binding) - , m_Foundation(allocator) - { - m_Value.resize(elementCount); - m_Value.fill(QT3DS_MAX_U32); - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override { NVDelete(GetFoundation().getAllocator(), this); } - }; - - ///< A specialized class for texture image buffer - template <> - class NVRenderShaderConstant<NVRenderImage2DPtr> : public NVRenderShaderConstantBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QT3DSU32 m_Value; ///< constant value - - public: - NVRenderShaderConstant(NVRenderBackend *backend, CRegisteredString name, QT3DSI32 location, - QT3DSI32 elementCount, NVRenderShaderDataTypes::Enum type, - QT3DSI32 binding, NVFoundationBase &allocator) - : NVRenderShaderConstantBase(backend, name, location, elementCount, type, binding) - , m_Foundation(allocator) - { - m_Value = QT3DS_MAX_U32; - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override { NVDelete(GetFoundation().getAllocator(), this); } - }; - - ///< Base for any buffer ( constant, texture, ... ) which is used by this program - class NVRenderShaderBufferBase - { - public: - NVRenderContextImpl &m_Context; ///< pointer to context - CRegisteredString m_Name; ///< buffer name - QT3DSU32 m_Location; ///< program buffer block location - QT3DSU32 m_Binding; ///< program buffer binding - QT3DSI32 m_Size; ///< buffer size - - public: - NVRenderShaderBufferBase(NVRenderContextImpl &context, CRegisteredString name, - QT3DSI32 location, QT3DSI32 binding, QT3DSI32 size) - : m_Context(context) - , m_Name(name) - , m_Location(location) - , m_Binding(binding) - , m_Size(size) - { - } - - virtual void Release() = 0; - - virtual void Validate(NVRenderShaderProgram *inShader) = 0; - virtual void BindToProgram(NVRenderShaderProgram *inShader) = 0; - virtual void Update() = 0; - }; - - class NVRenderShaderConstantBuffer : public NVRenderShaderBufferBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QT3DSI32 m_ParamCount; ///< count of parameters contained in the constant buffer - NVRenderConstantBuffer *m_pCB; ///< pointer to constant buffer - - public: - NVRenderShaderConstantBuffer(NVRenderContextImpl &context, CRegisteredString name, - QT3DSU32 location, QT3DSI32 binding, QT3DSI32 size, QT3DSI32 count, - NVRenderConstantBuffer *pCB, NVFoundationBase &allocator) - : NVRenderShaderBufferBase(context, name, location, binding, size) - , m_Foundation(allocator) - , m_ParamCount(count) - , m_pCB(pCB) - { - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override - { - if (m_pCB) - m_pCB->release(); - - NVDelete(GetFoundation().getAllocator(), this); - } - - void Validate(NVRenderShaderProgram *inShader) override - { - // A constant buffer might not be set at first call - // due to the fact that they are compiled from a cache file - // Now it must exists. - if (m_pCB) - return; - - NVRenderConstantBuffer *cb = m_Context.GetConstantBuffer(m_Name); - if (cb) { - cb->SetupBuffer(inShader, m_Location, m_Size, m_ParamCount); - cb->addRef(); - m_pCB = cb; - } else { - QT3DS_ASSERT(false); - } - } - - void Update() override - { - if (m_pCB) - m_pCB->Update(); - } - - void BindToProgram(NVRenderShaderProgram *inShader) override - { - if (m_pCB) - m_pCB->BindToShaderProgram(inShader, m_Location, m_Binding); - } - }; - - class NVRenderShaderStorageBuffer : public NVRenderShaderBufferBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QT3DSI32 m_ParamCount; ///< count of parameters contained in the constant buffer - NVRenderStorageBuffer *m_pSB; ///< pointer to storage buffer - - public: - NVRenderShaderStorageBuffer(NVRenderContextImpl &context, CRegisteredString name, - QT3DSU32 location, QT3DSI32 binding, QT3DSI32 size, QT3DSI32 count, - NVRenderStorageBuffer *pSB, NVFoundationBase &allocator) - : NVRenderShaderBufferBase(context, name, location, binding, size) - , m_Foundation(allocator) - , m_ParamCount(count) - , m_pSB(pSB) - { - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override - { - if (m_pSB) - m_pSB->release(); - - NVDelete(GetFoundation().getAllocator(), this); - } - - void Validate(NVRenderShaderProgram * /*inShader*/) override - { - // A constant buffer might not be set at first call - // due to the fact that they are compile from a cache file - // Now it must exists. - if (m_pSB) - return; - - NVRenderStorageBuffer *sb = m_Context.GetStorageBuffer(m_Name); - if (sb) { - sb->addRef(); - m_pSB = sb; - } else { - QT3DS_ASSERT(false); - } - } - - void Update() override - { - if (m_pSB) - m_pSB->Update(); - } - - void BindToProgram(NVRenderShaderProgram * /*inShader*/) override - { - if (m_pSB) - m_pSB->BindToShaderProgram(m_Location); - } - }; - - class NVRenderShaderAtomicCounterBuffer : public NVRenderShaderBufferBase - { - public: - NVFoundationBase &m_Foundation; ///< allocator - QT3DSI32 m_ParamCount; ///< count of parameters contained in the constant buffer - NVRenderAtomicCounterBuffer *m_pAcB; ///< pointer to atomic counter buffer - - public: - NVRenderShaderAtomicCounterBuffer(NVRenderContextImpl &context, CRegisteredString name, - QT3DSU32 location, QT3DSI32 binding, QT3DSI32 size, QT3DSI32 count, - NVRenderAtomicCounterBuffer *pAcB, - NVFoundationBase &allocator) - : NVRenderShaderBufferBase(context, name, location, binding, size) - , m_Foundation(allocator) - , m_ParamCount(count) - , m_pAcB(pAcB) - { - } - - NVFoundationBase &GetFoundation() { return m_Foundation; } - - void Release() override - { - if (m_pAcB) - m_pAcB->release(); - - NVDelete(GetFoundation().getAllocator(), this); - } - - void Validate(NVRenderShaderProgram * /*inShader*/) override - { - // A constant buffer might not be set at first call - // due to the fact that they are compile from a cache file - // Now it must exists. - if (m_pAcB) - return; - - NVRenderAtomicCounterBuffer *acb = m_Context.GetAtomicCounterBuffer(m_Name); - if (acb) { - acb->addRef(); - m_pAcB = acb; - } else { - QT3DS_ASSERT(false); - } - } - - void Update() override - { - if (m_pAcB) - m_pAcB->Update(); - } - - void BindToProgram(NVRenderShaderProgram * /*inShader*/) override - { - if (m_pAcB) - m_pAcB->BindToShaderProgram(m_Location); - } - }; -} -} - -#endif |