VkUniform.inl

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#include "VkUniform.h"
 
namespace dyno {
 
    template<typename T>
    VkUniform<T>::VkUniform()
        : VkVariable()
    {
        if (ctx->useMemoryPool) {
            buffer->size = sizeof(T);
            buffer->usageFlags = VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT;
            buffer->memoryPropertyFlags =
                    VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
            ctx->createBuffer(VkContext::UniformPool, buffer);
        } else {
            ctx->createBuffer(
                    VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
                    VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
                    buffer,
                    sizeof(T));
        }
        VK_CHECK_RESULT(buffer->map());
    }
 
    template<typename T>
    VkUniform<T>::~VkUniform()
    {
        buffer->destroy();
    }
 
    template<typename T>
    void VkUniform<T>::setValue(T val)
    {
        memcpy(buffer->mapped, &val, sizeof(T));
    }
 
    template<typename T>
    VariableType VkUniform<T>::type()
    {
        return VariableType::Uniform;
    }
 
}