53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
// Copyright (C) 2021-2022, Dmitry Maluev (dmaluev@gmail.com). All rights reserved.
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#pragma once
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namespace verus::Game
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{
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// Epigraph
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// "Vulkan – (it takes) 1000 lines to draw a triangle"
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// "- I thought you only needed 3 lines to draw a triangle"
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// https://www.reddit.com/r/linux/comments/58fyqn/vulkan_1000_lines_to_draw_a_triangle/
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class HelloTriangleGame : public Singleton<HelloTriangleGame>, public BaseGame
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{
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struct Vertex
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{
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float _x, _y, _z;
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UINT32 _color;
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};
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VERUS_TYPEDEFS(Vertex);
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VERUS_UBUFFER_STRUCT UB_ShaderVS
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{
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matrix _matWVP;
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};
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VERUS_UBUFFER_STRUCT UB_ShaderFS
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{
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float _phase;
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};
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CGI::GeometryPwn _geo;
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CGI::ShaderPwn _shader;
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CGI::PipelinePwn _pipe;
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CSZ _shaderCode;
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UB_ShaderVS _ubShaderVS;
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UB_ShaderFS _ubShaderFS;
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int _vertCount = 0;
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public:
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HelloTriangleGame();
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~HelloTriangleGame();
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virtual void BaseGame_UpdateSettings(App::Window::RDesc windowDesc) override;
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virtual void BaseGame_LoadContent() override;
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virtual void BaseGame_UnloadContent() override;
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virtual void BaseGame_Update() override;
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virtual void BaseGame_Draw() override;
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virtual void BaseGame_DrawView(CGI::RcViewDesc viewDesc) override;
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};
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VERUS_TYPEDEFS(HelloTriangleGame);
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}
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#define VERUS_QREF_GAME Game::RHelloTriangleGame game = Game::HelloTriangleGame::I()
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