Thraix
23 lines
669 B
C++
23 lines
669 B
C++
#include "copium/buffer/IndexBuffer.h"
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#include "copium/buffer/CommandBuffer.h"
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#include <vulkan/vulkan.hpp>
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namespace Copium
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{
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IndexBuffer::IndexBuffer(Instance& instance, int indexCount)
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: Buffer{instance, VK_BUFFER_USAGE_TRANSFER_DST_BIT | VK_BUFFER_USAGE_INDEX_BUFFER_BIT, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, indexCount * sizeof(uint16_t), 1},
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indexCount{indexCount}
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{}
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void IndexBuffer::Bind(const CommandBuffer& commandBuffer)
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{
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vkCmdBindIndexBuffer(commandBuffer, handle, 0, VK_INDEX_TYPE_UINT16);
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}
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void IndexBuffer::Draw(const CommandBuffer& commandBuffer)
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{
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vkCmdDrawIndexed(commandBuffer, indexCount, 1, 0, 0, 0);
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}
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} |