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| author | Bryan Galdrikian <[email protected]> | 2018-05-31 11:36:08 -0700 |
|---|---|---|
| committer | Bryan Galdrikian <[email protected]> | 2018-05-31 11:36:08 -0700 |
| commit | 7115f60b91b5717d90f643fd692010905c7004db (patch) | |
| tree | effd68c6978751c517d54c2f2bb5bb6e7dc93e18 /samples/SampleBase/renderer/CustomRenderMesh.cpp | |
| parent | Updating BlastTool zip (diff) | |
| download | blast-7115f60b91b5717d90f643fd692010905c7004db.tar.xz blast-7115f60b91b5717d90f643fd692010905c7004db.zip | |
Blast 1.1.3. See docs/release_notes.txt.v1.1.3_rc1
Diffstat (limited to 'samples/SampleBase/renderer/CustomRenderMesh.cpp')
| -rwxr-xr-x[-rw-r--r--] | samples/SampleBase/renderer/CustomRenderMesh.cpp | 228 |
1 files changed, 114 insertions, 114 deletions
diff --git a/samples/SampleBase/renderer/CustomRenderMesh.cpp b/samples/SampleBase/renderer/CustomRenderMesh.cpp index 2350796..500f411 100644..100755 --- a/samples/SampleBase/renderer/CustomRenderMesh.cpp +++ b/samples/SampleBase/renderer/CustomRenderMesh.cpp @@ -1,114 +1,114 @@ -// This code contains NVIDIA Confidential Information and is disclosed to you -// under a form of NVIDIA software license agreement provided separately to you. -// -// Notice -// NVIDIA Corporation and its licensors retain all intellectual property and -// proprietary rights in and to this software and related documentation and -// any modifications thereto. Any use, reproduction, disclosure, or -// distribution of this software and related documentation without an express -// license agreement from NVIDIA Corporation is strictly prohibited. -// -// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES -// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO -// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT, -// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE. -// -// Information and code furnished is believed to be accurate and reliable. -// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such -// information or for any infringement of patents or other rights of third parties that may -// result from its use. No license is granted by implication or otherwise under any patent -// or patent rights of NVIDIA Corporation. Details are subject to change without notice. -// This code supersedes and replaces all information previously supplied. -// NVIDIA Corporation products are not authorized for use as critical -// components in life support devices or systems without express written approval of -// NVIDIA Corporation. -// -// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved. - - -#include "CustomRenderMesh.h" - - -CustomRenderMesh::CustomRenderMesh() - : m_indexBuffer(nullptr) -{ -} - -CustomRenderMesh::CustomRenderMesh(const void* vertices, uint32_t numVertices, uint32_t vertexSize, std::vector<D3D11_INPUT_ELEMENT_DESC>& inputDesc, const uint16_t* faces, uint32_t numFaces) - : m_indexBuffer(nullptr) -{ - initialize(vertices, numVertices, vertexSize, inputDesc, faces, numFaces); -} - -void CustomRenderMesh::initialize(const void* vertices, uint32_t numVertices, uint32_t vertexSize, std::vector<D3D11_INPUT_ELEMENT_DESC>& inputDesc, const uint16_t* faces, uint32_t numFaces) -{ - ID3D11Device* device = GetDeviceManager()->GetDevice(); - - m_inputDesc = inputDesc; - m_numVertices = numVertices; - m_vertexSize = vertexSize; - m_numFaces = numFaces; - - // VB - { - D3D11_SUBRESOURCE_DATA vertexBufferData; - - ZeroMemory(&vertexBufferData, sizeof(vertexBufferData)); - vertexBufferData.pSysMem = vertices; - - D3D11_BUFFER_DESC bufferDesc; - - memset(&bufferDesc, 0, sizeof(D3D11_BUFFER_DESC)); - bufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER; - bufferDesc.ByteWidth = vertexSize * numVertices; - bufferDesc.CPUAccessFlags = 0; - bufferDesc.MiscFlags = 0; - bufferDesc.Usage = D3D11_USAGE_IMMUTABLE; - - V(device->CreateBuffer(&bufferDesc, &vertexBufferData, &m_vertexBuffer)); - } - - // IB - if (faces != nullptr) - { - D3D11_SUBRESOURCE_DATA indexBufferData; - - ZeroMemory(&indexBufferData, sizeof(indexBufferData)); - indexBufferData.pSysMem = faces; - - D3D11_BUFFER_DESC bufferDesc; - - memset(&bufferDesc, 0, sizeof(D3D11_BUFFER_DESC)); - bufferDesc.BindFlags = D3D11_BIND_INDEX_BUFFER; - bufferDesc.ByteWidth = sizeof(uint16_t) * numFaces; - bufferDesc.CPUAccessFlags = 0; - bufferDesc.MiscFlags = 0; - bufferDesc.Usage = D3D11_USAGE_IMMUTABLE; - - V(device->CreateBuffer(&bufferDesc, &indexBufferData, &m_indexBuffer)); - } -} - -CustomRenderMesh::~CustomRenderMesh() -{ - SAFE_RELEASE(m_vertexBuffer); - SAFE_RELEASE(m_indexBuffer); -} - - -void CustomRenderMesh::render(ID3D11DeviceContext& context) const -{ - context.IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST); - - UINT strides[1] = { m_vertexSize }; - UINT offsets[1] = { 0 }; - context.IASetVertexBuffers(0, 1, &m_vertexBuffer, strides, offsets); - - context.IASetIndexBuffer(m_indexBuffer, DXGI_FORMAT_R16_UINT, 0); - - if (m_indexBuffer) - context.DrawIndexed(m_numFaces, 0, 0); - else - context.Draw(m_numVertices, 0); -} - +// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
+
+
+#include "CustomRenderMesh.h"
+
+
+CustomRenderMesh::CustomRenderMesh()
+ : m_indexBuffer(nullptr)
+{
+}
+
+CustomRenderMesh::CustomRenderMesh(const void* vertices, uint32_t numVertices, uint32_t vertexSize, std::vector<D3D11_INPUT_ELEMENT_DESC>& inputDesc, const uint16_t* faces, uint32_t numFaces)
+ : m_indexBuffer(nullptr)
+{
+ initialize(vertices, numVertices, vertexSize, inputDesc, faces, numFaces);
+}
+
+void CustomRenderMesh::initialize(const void* vertices, uint32_t numVertices, uint32_t vertexSize, std::vector<D3D11_INPUT_ELEMENT_DESC>& inputDesc, const uint16_t* faces, uint32_t numFaces)
+{
+ ID3D11Device* device = GetDeviceManager()->GetDevice();
+
+ m_inputDesc = inputDesc;
+ m_numVertices = numVertices;
+ m_vertexSize = vertexSize;
+ m_numFaces = numFaces;
+
+ // VB
+ {
+ D3D11_SUBRESOURCE_DATA vertexBufferData;
+
+ ZeroMemory(&vertexBufferData, sizeof(vertexBufferData));
+ vertexBufferData.pSysMem = vertices;
+
+ D3D11_BUFFER_DESC bufferDesc;
+
+ memset(&bufferDesc, 0, sizeof(D3D11_BUFFER_DESC));
+ bufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
+ bufferDesc.ByteWidth = vertexSize * numVertices;
+ bufferDesc.CPUAccessFlags = 0;
+ bufferDesc.MiscFlags = 0;
+ bufferDesc.Usage = D3D11_USAGE_IMMUTABLE;
+
+ V(device->CreateBuffer(&bufferDesc, &vertexBufferData, &m_vertexBuffer));
+ }
+
+ // IB
+ if (faces != nullptr)
+ {
+ D3D11_SUBRESOURCE_DATA indexBufferData;
+
+ ZeroMemory(&indexBufferData, sizeof(indexBufferData));
+ indexBufferData.pSysMem = faces;
+
+ D3D11_BUFFER_DESC bufferDesc;
+
+ memset(&bufferDesc, 0, sizeof(D3D11_BUFFER_DESC));
+ bufferDesc.BindFlags = D3D11_BIND_INDEX_BUFFER;
+ bufferDesc.ByteWidth = sizeof(uint16_t) * numFaces;
+ bufferDesc.CPUAccessFlags = 0;
+ bufferDesc.MiscFlags = 0;
+ bufferDesc.Usage = D3D11_USAGE_IMMUTABLE;
+
+ V(device->CreateBuffer(&bufferDesc, &indexBufferData, &m_indexBuffer));
+ }
+}
+
+CustomRenderMesh::~CustomRenderMesh()
+{
+ SAFE_RELEASE(m_vertexBuffer);
+ SAFE_RELEASE(m_indexBuffer);
+}
+
+
+void CustomRenderMesh::render(ID3D11DeviceContext& context) const
+{
+ context.IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
+
+ UINT strides[1] = { m_vertexSize };
+ UINT offsets[1] = { 0 };
+ context.IASetVertexBuffers(0, 1, &m_vertexBuffer, strides, offsets);
+
+ context.IASetIndexBuffer(m_indexBuffer, DXGI_FORMAT_R16_UINT, 0);
+
+ if (m_indexBuffer)
+ context.DrawIndexed(m_numFaces, 0, 0);
+ else
+ context.Draw(m_numVertices, 0);
+}
+
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