Method initPotentialFieldQuadBuffer

Rendering/layers/Field.cpp:124–132

}

void RendererWGPU::initPotentialFieldQuadBuffer() {
    static constexpr float quad[] = {
        0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f,
        0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f,
    };
    WGPUContext& ctx = WGPUContext::instance();
    fieldLayer_.potentialFieldQuadVb = ctx.createBuffer(sizeof(quad), wgpu::BufferUsage::Vertex | wgpu::BufferUsage::CopyDst, "Potential_Field_Quad");
    ctx.queue()->writeBuffer(*fieldLayer_.potentialFieldQuadVb, 0, quad, sizeof(quad));
}

void RendererWGPU::uploadPreparedFieldInstancesGpu() {
    const uint64_t instBytes = fieldLayer_.fieldData.size() * sizeof(FieldInstance);