VulkanEmitter.cpp

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#include "VulkanEmitter.hpp"

#ifdef USING_VULKAN

#include "Engine/Renderer/VulkanRenderer.hpp"

namespace Engine {

    VulkanEmitter::VulkanEmitter() : bufferQueueFamilyTransitionsNeseccary(false), renderQueueFamily(0),
                                    computeQueueFamily(0)
    {
    }


    VulkanEmitter::~VulkanEmitter()
    {
    }

    void VulkanEmitter::Compile()
    {
        Emitter::Compile();

        if (device->GetPhysicalDevice()->GetQueueFamilies().compute == device->GetPhysicalDevice()->GetQueueFamilies().graphics) {
            bufferQueueFamilyTransitionsNeseccary = false;
        }
        else {
            bufferQueueFamilyTransitionsNeseccary = true;
            computeQueueFamily = device->GetPhysicalDevice()->GetQueueFamilies().compute;
            renderQueueFamily = device->GetPhysicalDevice()->GetQueueFamilies().graphics;
        }

        pipeline = eastl::unique_ptr<VulkanComputePipeline>(new VulkanComputePipeline(device));

        pipeline->SetComputeShader("ParticleUpdate.comp.spv");


    }

    VulkanLogicalDevice* VulkanEmitter::device = nullptr;
    VulkanRenderer* VulkanEmitter::renderer = nullptr;
    VmaAllocator VulkanEmitter::allocator = VK_NULL_HANDLE;
    VkCommandPool VulkanEmitter::commandPool = VK_NULL_HANDLE;

    void VulkanEmitter::InitParticleEmitter(VulkanRenderer* renderer, VulkanLogicalDevice * device, VmaAllocator allocator, VkCommandPool commandPool)
    {
        VulkanEmitter::device = device;
        VulkanEmitter::renderer = renderer;
        VulkanEmitter::allocator = allocator;
        VulkanEmitter::commandPool = commandPool;
    }

}

#endif