VisionGpuContexts()

MayaFlux::Yantra::VisionGpuContexts::VisionGpuContexts

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Construct all three contexts in place with the one correct binding layout for every currently GPU-implemented VisionOp.

TextureExecutionContext has no copy or move constructor (it owns GPU resource handles), so each member is built directly in this constructor's initializer list rather than assigned from a temporary. Constructed lazily by VisionGpuExecutor on first run(); never constructed directly by callers.

Definition at line 1137 of file VisionGpuDispatch.cpp.

    : pixel {
        GpuComputeConfig {},
        Portal::Graphics::ImageFormat::RGBA32F,
        TextureExecutionContext::OutputMode::IMAGE,
        1,
        std::vector<GpuBufferBinding> {
            { .set = 0, .binding = 2, .direction = GpuBufferBinding::Direction::INPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
        },
        GpuBufferBinding::ElementType::IMAGE_STORAGE,
    }
    , structured {
        GpuComputeConfig {},
        Portal::Graphics::ImageFormat::RGBA32F,
        TextureExecutionContext::OutputMode::SCALAR,
        0,
        std::vector<GpuBufferBinding> {
            { .set = 0, .binding = 1, .direction = GpuBufferBinding::Direction::OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 2, .direction = GpuBufferBinding::Direction::OUTPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
            { .set = 0, .binding = 3, .direction = GpuBufferBinding::Direction::OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 4, .direction = GpuBufferBinding::Direction::OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 0, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
            { .set = 1, .binding = 1, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
        },
        GpuBufferBinding::ElementType::IMAGE_STORAGE,
        0,
    }
    , labels {
        GpuComputeConfig {},
        Portal::Graphics::ImageFormat::RGBA32F,
        TextureExecutionContext::OutputMode::IMAGE,
        1,
        std::vector<GpuBufferBinding> {
            { .set = 0, .binding = 2, .direction = GpuBufferBinding::Direction::OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 4, .direction = GpuBufferBinding::Direction::OUTPUT, .element_type = GpuBufferBinding::ElementType::IMAGE_STORAGE },
        },
        GpuBufferBinding::ElementType::IMAGE_STORAGE,
    }
    , cc_pipeline {
        GpuComputeConfig {},
        Portal::Graphics::ImageFormat::RGBA32F,
        TextureExecutionContext::OutputMode::IMAGE,
        1,
        std::vector<GpuBufferBinding> {
            { .set = 0, .binding = 2, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 3, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 4, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 5, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 6, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 7, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 8, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 9, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 0, .binding = 10, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 0, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 1, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 2, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 3, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 4, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 5, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 6, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 7, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 8, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
            { .set = 1, .binding = 9, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 10, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::UINT32 },
            { .set = 1, .binding = 11, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
            { .set = 2, .binding = 0, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
            { .set = 2, .binding = 1, .direction = GpuBufferBinding::Direction::INPUT_OUTPUT, .element_type = GpuBufferBinding::ElementType::FLOAT32 },
        },
        GpuBufferBinding::ElementType::IMAGE_STORAGE,
        0,
    }
    , ingest {
        GpuComputeConfig {},
        Portal::Graphics::ImageFormat::RGBA32F,
        TextureExecutionContext::OutputMode::IMAGE,
        1,
        std::vector<GpuBufferBinding> {},
        GpuBufferBinding::ElementType::IMAGE_SAMPLED,
        0,
    }
{
    structured.set_output_size(1, sizeof(uint32_t));
    structured.set_output_size(2, static_cast<size_t>(4096) * 4 * sizeof(float));
    structured.set_output_size(3, static_cast<size_t>(256) * sizeof(uint32_t));
    structured.set_output_size(4, sizeof(uint32_t));
}

References MayaFlux::Portal::Graphics::GpuBufferBinding::FLOAT32, MayaFlux::Portal::Graphics::GpuBufferBinding::INPUT, and MayaFlux::Portal::Graphics::GpuBufferBinding::set.