Method SetViewports

deps/LLGL/sources/Renderer/Vulkan/VKCommandBuffer.cpp:397–421

}

void VKCommandBuffer::SetViewports(std::uint32_t numViewports, const Viewport* viewports)
{
    #if 0
    if (IsCompatibleToVkViewport())
    {
        /* Cast viewport to VkViewport types */
        vkCmdSetViewport(commandBuffer_, 0, numViewports, reinterpret_cast<const VkViewport*>(viewports));
    }
    else
    #endif
    {
        VkViewport viewportsVK[g_maxNumViewportsPerBatch];

        for (std::uint32_t i = 0, first = 0, count = 0; i < numViewports; numViewports -= count)
        {
            /* Convert viewport to VkViewport types */
            count = std::min(numViewports, g_maxNumViewportsPerBatch);

            for (first = i; i < first + count; ++i)
                VKTypes::Convert(viewportsVK[i - first], viewports[i]);

            vkCmdSetViewport(commandBuffer_, first, count, viewportsVK);
        }
    }
}

void VKCommandBuffer::SetScissor(const Scissor& scissor)
{