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Diffstat (limited to 'tests/auto/runtime/base/Qt3DSRenderTestProgramPipeline.cpp')
| -rw-r--r-- | tests/auto/runtime/base/Qt3DSRenderTestProgramPipeline.cpp | 401 |
1 files changed, 0 insertions, 401 deletions
diff --git a/tests/auto/runtime/base/Qt3DSRenderTestProgramPipeline.cpp b/tests/auto/runtime/base/Qt3DSRenderTestProgramPipeline.cpp deleted file mode 100644 index a76bfa05..00000000 --- a/tests/auto/runtime/base/Qt3DSRenderTestProgramPipeline.cpp +++ /dev/null @@ -1,401 +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. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "Qt3DSRenderTestProgramPipeline.h" -#include "../Qt3DSRenderTestMathUtil.h" -#include "render/Qt3DSRenderShaderProgram.h" -#include "render/Qt3DSRenderProgramPipeline.h" - -#include <string> - -using namespace qt3ds; -using namespace qt3ds::render; - -struct Vertex -{ - QT3DSVec3 positions; -}; - -static const char *vertShader(std::string &prog, bool binESContext) -{ - if (binESContext) { - prog += "#version 310 es\n" - "precision highp float;\n" - "precision highp int;\n"; - } else { - prog += "#version 430\n"; - - prog += "out gl_PerVertex\n" - "{\n" - "\tvec4 gl_Position;\n" - "\tfloat gl_PointSize;\n" - "\tfloat gl_ClipDistance[];\n" - "};\n"; - } - - prog += "uniform mat4 mat_mvp;\n" - "in vec3 attr_pos; // Vertex pos\n" - "in vec3 attr_col; // Vertex col\n" - "out vec3 color; // output color\n" - "void main()\n" - "{\n" - " gl_Position = mat_mvp * vec4(attr_pos, 1.0);\n" - " color = attr_col;\n" - "}\n"; - - return prog.c_str(); -} - -static const char *fragShader(std::string &prog, bool binESContext) -{ - if (binESContext) { - prog += "#version 300 es\n" - "precision highp float;\n" - "precision highp int;\n"; - } else { - prog += "#version 430\n"; - } - - prog += "in vec3 color; // input color\n" - "out vec4 fragColor;\n" - "void main()\n" - "{\n" - " fragColor = vec4( color, 1.0);\n" - "}\n"; - - return prog.c_str(); -} - -NVRenderTestProgramPipeline::NVRenderTestProgramPipeline() -{ - _curTest = 0; - _maxColumn = 4; -} - -NVRenderTestProgramPipeline::~NVRenderTestProgramPipeline() -{ -} - -bool NVRenderTestProgramPipeline::isSupported(NVRenderContext *context) -{ - return context->IsProgramPipelineSupported(); -} - -//////////////////////////////// -// test for functionality -//////////////////////////////// - -inline NVConstDataRef<QT3DSI8> toRef(const char *data) -{ - size_t len = strlen(data) + 1; - return NVConstDataRef<QT3DSI8>((const QT3DSI8 *)data, (QT3DSU32)len); -} - -bool NVRenderTestProgramPipeline::run(NVRenderContext *context, userContextData *pUserData) -{ - bool success = true; - // conpute cell width - _cellSize = pUserData->winWidth / _maxColumn; - - context->SetClearColor(QT3DSVec4(.0f, .0f, .0f, 1.f)); - context->Clear(NVRenderClearFlags(NVRenderClearValues::Color | NVRenderClearValues::Depth)); - - success &= vertFragSeparateTest(context, pUserData); - _curTest++; - success &= vertFragCombinedTest(context, pUserData); - _curTest++; - - // cleanup - context->SetViewport(NVRenderRect(0, 0, pUserData->winWidth, pUserData->winHeight)); - - return success; -} - -bool NVRenderTestProgramPipeline::vertFragSeparateTest(NVRenderContext *context, - userContextData *pUserData) -{ - static const Vertex vertexPositions[] = { { QT3DSVec3(-0.9, -0.9, 0) }, - { QT3DSVec3(0.9, -0.9, 0) }, - { QT3DSVec3(0.0, 0.9, 0) } }; - - static const Vertex vertexColors[] = { { QT3DSVec3(0.0, 1.0, 0.0) }, - { QT3DSVec3(0.0, 1.0, 0.0) }, - { QT3DSVec3(0.0, 1.0, 0.0) } }; - - NVScopedRefCounted<NVRenderVertexBuffer> mVertexBuffer; - NVScopedRefCounted<NVRenderVertexBuffer> mColorBuffer; - NVScopedRefCounted<NVRenderAttribLayout> mAttribLayout; - NVScopedRefCounted<NVRenderInputAssembler> mInputAssembler; - NVScopedRefCounted<NVRenderProgramPipeline> mProgramPipeline; - NVRenderVertexBuffer *attribBuffers[2]; - QT3DSMat44 mvp = QT3DSMat44::createIdentity(); - NvGl2DemoMatrixOrtho(&mvp, -1, 1, -1, 1, -10, 10); - qt3ds::QT3DSVec3 color(0.0, 1.0, 0.0); - - // create shaders - std::string vtxProg; - std::string frgProg; - NVRenderVertFragCompilationResult vtxResult = context->CompileSource( - "NVRenderTestProgramPipeline vertex shader", - toRef(vertShader(vtxProg, isGLESContext(context))), NVConstDataRef<QT3DSI8>(), - NVConstDataRef<QT3DSI8>(), NVConstDataRef<QT3DSI8>(), NVConstDataRef<QT3DSI8>(), true); - if (!vtxResult.mShader) { - return false; - } - - NVRenderVertFragCompilationResult fragResult = context->CompileSource( - "NVRenderTestProgramPipeline fragment shader", NVConstDataRef<QT3DSI8>(), - toRef(fragShader(frgProg, isGLESContext(context))), NVConstDataRef<QT3DSI8>(), - NVConstDataRef<QT3DSI8>(), NVConstDataRef<QT3DSI8>(), true); - - if (!fragResult.mShader) { - return false; - } - - // setup program pipeline - mProgramPipeline = context->CreateProgramPipeline(); - if (!mProgramPipeline) { - qWarning() << "NVRenderTestProgramPipeline: Failed to create program pipeline"; - return false; - } - - mProgramPipeline->SetProgramStages(vtxResult.mShader, - NVRenderShaderTypeFlags(NVRenderShaderTypeValue::Vertex)); - mProgramPipeline->SetProgramStages(fragResult.mShader, - NVRenderShaderTypeFlags(NVRenderShaderTypeValue::Fragment)); - - unsigned int curY = 0; - unsigned int curX = _curTest; - if (_curTest >= _maxColumn) { - curY = (_curTest / _maxColumn); - curX = (_curTest % _maxColumn); - } - - // set viewport - context->SetViewport(NVRenderRect(curX * _cellSize, curY * _cellSize, _cellSize, _cellSize)); - - // this is the layout - NVRenderVertexBufferEntry entries[] = { - NVRenderVertexBufferEntry("attr_pos", NVRenderComponentTypes::QT3DSF32, 3, 0, 0), - NVRenderVertexBufferEntry("attr_col", NVRenderComponentTypes::QT3DSF32, 3, 0, 1), - }; - - // position buffer - QT3DSU32 bufSize = 3 * sizeof(Vertex); - NVDataRef<QT3DSU8> vertData((QT3DSU8 *)vertexPositions, bufSize); - mVertexBuffer = context->CreateVertexBuffer(NVRenderBufferUsageType::Static, bufSize, - 3 * sizeof(QT3DSF32), vertData); - if (!mVertexBuffer) { - qWarning() << "NVRenderTestAttribBuffers: Failed to create vertex buffer"; - return false; - } - // color buffer - NVDataRef<QT3DSU8> colorData((QT3DSU8 *)vertexColors, bufSize); - mColorBuffer = context->CreateVertexBuffer(NVRenderBufferUsageType::Static, bufSize, - 3 * sizeof(QT3DSF32), colorData); - if (!mColorBuffer) { - qWarning() << "NVRenderTestAttribBuffers: Failed to create color buffer"; - return false; - } - - attribBuffers[0] = mVertexBuffer; - attribBuffers[1] = mColorBuffer; - - // create our attribute layout - mAttribLayout = context->CreateAttributeLayout(toConstDataRef(entries, 2)); - // create input Assembler - QT3DSU32 strides[2]; - QT3DSU32 offsets[2]; - strides[0] = mVertexBuffer->GetStride(); - offsets[0] = 0; - strides[1] = mColorBuffer->GetStride(); - offsets[1] = 0; - - mInputAssembler = context->CreateInputAssembler( - mAttribLayout, NVConstDataRef<NVRenderVertexBuffer *>(attribBuffers, 2), NULL, - toConstDataRef(strides, 2), toConstDataRef(offsets, 2), NVRenderDrawMode::Triangles); - if (!mInputAssembler) { - qWarning() << "NVRenderTestAttribBuffers: Failed to create input assembler"; - return false; - } - - // make input assembler active - context->SetInputAssembler(mInputAssembler); - // set program - context->SetActiveProgramPipeline(mProgramPipeline); - vtxResult.mShader->SetPropertyValue("mat_mvp", mvp); - // set color - vtxResult.mShader->SetPropertyValue("color", color); - - context->SetDepthTestEnabled(true); - context->SetDepthWriteEnabled(true); - - // draw - context->Draw(mInputAssembler->GetPrimitiveType(), 3, 0); - - context->SetActiveProgramPipeline(0); - return true; -} - -bool NVRenderTestProgramPipeline::vertFragCombinedTest(NVRenderContext *context, - userContextData *pUserData) -{ - static const Vertex vertexPositions[] = { { QT3DSVec3(-0.9, -0.9, 0) }, - { QT3DSVec3(0.9, -0.9, 0) }, - { QT3DSVec3(0.0, 0.9, 0) } }; - - static const Vertex vertexColors[] = { { QT3DSVec3(0.0, 1.0, 0.0) }, - { QT3DSVec3(0.0, 1.0, 0.0) }, - { QT3DSVec3(0.0, 1.0, 0.0) } }; - - NVScopedRefCounted<NVRenderVertexBuffer> mVertexBuffer; - NVScopedRefCounted<NVRenderVertexBuffer> mColorBuffer; - NVScopedRefCounted<NVRenderAttribLayout> mAttribLayout; - NVScopedRefCounted<NVRenderInputAssembler> mInputAssembler; - NVScopedRefCounted<NVRenderProgramPipeline> mProgramPipeline; - NVRenderVertexBuffer *attribBuffers[2]; - QT3DSMat44 mvp = QT3DSMat44::createIdentity(); - NvGl2DemoMatrixOrtho(&mvp, -1, 1, -1, 1, -10, 10); - qt3ds::QT3DSVec3 color(0.0, 1.0, 0.0); - - // create shaders - std::string vtxProg; - std::string frgProg; - NVRenderVertFragCompilationResult compResult = context->CompileSource( - "NVRenderTestProgramPipeline vertex shader", - toRef(vertShader(vtxProg, isGLESContext(context))), - toRef(fragShader(frgProg, isGLESContext(context))), NVConstDataRef<QT3DSI8>(), - NVConstDataRef<QT3DSI8>(), NVConstDataRef<QT3DSI8>(), true); - if (!compResult.mShader) { - return false; - } - - // setup program pipeline - mProgramPipeline = context->CreateProgramPipeline(); - if (!mProgramPipeline) { - qWarning() << "NVRenderTestProgramPipeline: Failed to create program pipeline"; - return false; - } - - mProgramPipeline->SetProgramStages( - compResult.mShader, NVRenderShaderTypeFlags(NVRenderShaderTypeValue::Vertex - | NVRenderShaderTypeValue::Fragment)); - - unsigned int curY = 0; - unsigned int curX = _curTest; - if (_curTest >= _maxColumn) { - curY = (_curTest / _maxColumn); - curX = (_curTest % _maxColumn); - } - - // set viewport - context->SetViewport(NVRenderRect(curX * _cellSize, curY * _cellSize, _cellSize, _cellSize)); - - // this is the layout - NVRenderVertexBufferEntry entries[] = { - NVRenderVertexBufferEntry("attr_pos", NVRenderComponentTypes::QT3DSF32, 3, 0, 0), - NVRenderVertexBufferEntry("attr_col", NVRenderComponentTypes::QT3DSF32, 3, 0, 1), - }; - - // position buffer - QT3DSU32 bufSize = 3 * sizeof(Vertex); - NVDataRef<QT3DSU8> vertData((QT3DSU8 *)vertexPositions, bufSize); - mVertexBuffer = context->CreateVertexBuffer(NVRenderBufferUsageType::Static, bufSize, - 3 * sizeof(QT3DSF32), vertData); - if (!mVertexBuffer) { - qWarning() << "NVRenderTestAttribBuffers: Failed to create vertex buffer"; - return false; - } - // color buffer - NVDataRef<QT3DSU8> colorData((QT3DSU8 *)vertexColors, bufSize); - mColorBuffer = context->CreateVertexBuffer(NVRenderBufferUsageType::Static, bufSize, - 3 * sizeof(QT3DSF32), colorData); - if (!mColorBuffer) { - qWarning() << "NVRenderTestAttribBuffers: Failed to create color buffer"; - return false; - } - - attribBuffers[0] = mVertexBuffer; - attribBuffers[1] = mColorBuffer; - - // create our attribute layout - mAttribLayout = context->CreateAttributeLayout(toConstDataRef(entries, 2)); - // create input Assembler - QT3DSU32 strides[2]; - QT3DSU32 offsets[2]; - strides[0] = mVertexBuffer->GetStride(); - offsets[0] = 0; - strides[1] = mColorBuffer->GetStride(); - offsets[1] = 0; - - mInputAssembler = context->CreateInputAssembler( - mAttribLayout, NVConstDataRef<NVRenderVertexBuffer *>(attribBuffers, 2), NULL, - toConstDataRef(strides, 2), toConstDataRef(offsets, 2), NVRenderDrawMode::Triangles); - if (!mInputAssembler) { - qWarning() << "NVRenderTestAttribBuffers: Failed to create input assembler"; - return false; - } - - // make input assembler active - context->SetInputAssembler(mInputAssembler); - // set program - context->SetActiveProgramPipeline(mProgramPipeline); - compResult.mShader->SetPropertyValue("mat_mvp", mvp); - // set color - compResult.mShader->SetPropertyValue("color", color); - - context->SetDepthTestEnabled(true); - context->SetDepthWriteEnabled(true); - - // draw - context->Draw(mInputAssembler->GetPrimitiveType(), 3, 0); - - context->SetActiveProgramPipeline(0); - - return true; -} - -//////////////////////////////// -// performance test -//////////////////////////////// -bool NVRenderTestProgramPipeline::runPerformance(NVRenderContext *context, - userContextData *pUserData) -{ - return true; -} - -//////////////////////////////// -// test cleanup -//////////////////////////////// -void NVRenderTestProgramPipeline::cleanup(NVRenderContext *context, userContextData *pUserData) -{ - context->SetClearColor(QT3DSVec4(0.0f, .0f, .0f, 0.f)); - // dummy - context->SetViewport(NVRenderRect(0, 0, pUserData->winWidth, pUserData->winHeight)); -} |