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Diffstat (limited to 'tests/manual/compute-particles/ComputeMaterial.qml')
| -rw-r--r-- | tests/manual/compute-particles/ComputeMaterial.qml | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/tests/manual/compute-particles/ComputeMaterial.qml b/tests/manual/compute-particles/ComputeMaterial.qml new file mode 100644 index 000000000..90f9a7c2e --- /dev/null +++ b/tests/manual/compute-particles/ComputeMaterial.qml @@ -0,0 +1,108 @@ +// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +import Qt3D.Core 2.0 +import Qt3D.Render 2.0 + +Material { + property Buffer dataBuffer; + property real particleStep: 0.4 + property real finalCollisionFactor: 0.2 + + parameters: [ + Parameter { name: "particleStep"; value: particleStep }, + Parameter { name: "finalCollisionFactor"; value: finalCollisionFactor } + ] + + effect: Effect { + techniques: [ + Technique { + renderPasses: [ + RenderPass { + shaderProgram: ShaderProgram { + computeShaderCode: loadSource("qrc:/shaders/gl43/particles.comp") + } + // We set the buffer as the parameter data + parameters: [ + Parameter { name: "Particles"; value: dataBuffer } + ] + } + ] + filterKeys: [ + FilterKey { name: "type"; value: "compute" } + ] + graphicsApiFilter { + api: GraphicsApiFilter.OpenGL + profile: GraphicsApiFilter.CoreProfile + majorVersion: 4 + minorVersion: 3 + } + }, + Technique { + renderPasses: [ + RenderPass { + shaderProgram: ShaderProgram { + vertexShaderCode: loadSource("qrc:/shaders/gl43/particles.vert") + fragmentShaderCode: loadSource("qrc:/shaders/gl43/particles.frag") + } + // We assume the mesh to be drawn will also receive + // Vertex buffers attributes that will be used to position and color + } + ] + filterKeys: [ + FilterKey { name: "type"; value: "draw" } + ] + graphicsApiFilter { + api: GraphicsApiFilter.OpenGL + profile: GraphicsApiFilter.CoreProfile + majorVersion: 4 + minorVersion: 3 + } + }, + Technique { + renderPasses: [ + RenderPass { + shaderProgram: ShaderProgram { + computeShaderCode: loadSource("qrc:/shaders/gl45/particles.comp") + } + // We set the buffer as the parameter data + parameters: [ + Parameter { name: "Particles"; value: dataBuffer } + ] + } + ] + filterKeys: [ + FilterKey { name: "type"; value: "compute" } + ] + graphicsApiFilter { + api: GraphicsApiFilter.RHI + profile: GraphicsApiFilter.NoProfile + majorVersion: 1 + minorVersion: 0 + } + }, + Technique { + renderPasses: [ + RenderPass { + shaderProgram: ShaderProgram { + vertexShaderCode: loadSource("qrc:/shaders/gl45/particles.vert") + fragmentShaderCode: loadSource("qrc:/shaders/gl45/particles.frag") + } + // We assume the mesh to be drawn will also receive + // Vertex buffers attributes that will be used to position and color + } + ] + filterKeys: [ + FilterKey { name: "type"; value: "draw" } + ] + graphicsApiFilter { + api: GraphicsApiFilter.RHI + profile: GraphicsApiFilter.NoProfile + majorVersion: 1 + minorVersion: 0 + } + } + ] // techniques + } +} + |