7da17ccadd
D3D12 Core: - Add d3d12_command class for command queue management - Support Direct/Compute/Copy command queue types - Implement multi-frame buffering (frame_buffer_count=3) - Add begin_frame/end_frame rendering cycle - Add NAME_D3D12_OBJECT_INDEXED macro Platform Interface: - Add render function pointer to platform_interface - Implement render() in Renderer Documentation: - Add changelog for command queue implementation - Update D3D12 Wiki with multi-frame buffering section - Mark command queue task as completed
62 lines
1.2 KiB
C++
62 lines
1.2 KiB
C++
#include "Renderer.h"
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#include "GraphicsPlatformInterface.h"
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#include "Direct3D12/D3D12Interface.h"
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namespace XEngine::graphics {
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namespace {
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platform_interface gfx{};
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/**
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* @brief 设置图形渲染平台的接口
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* @details 根据指定的平台类型，调用对应的初始化与关闭函数指针
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* @param platform 图形渲染平台类型
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* @return true 如果初始化成功，否则返回 false
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*/
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bool
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set_platform_interface(graphics_platform platform)
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{
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switch (platform)
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{
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case graphics_platform::direct3d12:
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d3d12::get_platform_interface(gfx);
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break;
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case graphics_platform::vulkan:
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//vulkan::get_platform_interface(gfx);
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break;
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case graphics_platform::opengl:
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//opengl::get_platform_interface(gfx);
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break;
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default:
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return false;
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}
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return true;
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}
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}// anonymous namespace
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/**
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* @brief 初始化图形渲染平台
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* @details 调用设置平台接口函数，初始化指定的图形渲染平台
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* @param platform 图形渲染平台类型
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* @return true 如果初始化成功，否则返回 false
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*/
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bool
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initialize(graphics_platform platform)
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{
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return set_platform_interface(platform) && gfx.initialize();
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}
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void
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shutdown()
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{
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gfx.shutdown();
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}
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void
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render()
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{
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gfx.render();
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}
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}// namespace XEngine::graphics
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