shuiyu1123
2d56cb3bc9
核心热路径(数学/内存/字符串/性能分析)用MASM汇编(SSE/AVX2) 外围系统(窗口/渲染/ECS/音频/UI/脚本)用C语言 含自研编辑器、VisualScript积木编程、中文渲染(glyph_atlas)
42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
#pragma once
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#include "../Rendering/camera.h"
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#include "../Rendering/shader.h"
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#include "../Rendering/mesh.h"
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#include "../Rendering/graphics_device.h"
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#include "../ASM/math_c_fallback.h"
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#define UI_MAX_QUADS 8192
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typedef struct {
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Camera camera;
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Shader* shader;
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ID3D11Buffer* vb;
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ID3D11Buffer* ib;
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ID3D11Buffer* text_vb;
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ID3D11Buffer* text_ib;
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ID3D11RasterizerState* rstate;
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ID3D11DepthStencilState* ds_state;
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ID3D11VertexShader* text_vs;
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ID3D11PixelShader* text_ps;
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ID3D11InputLayout* text_layout;
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ID3D11BlendState* text_blend;
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ID3D11SamplerState* text_sampler;
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float screen_w;
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float screen_h;
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float z_plane;
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} UILayer;
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int uilayer_init(UILayer* u, ID3D11Device* dev, float screen_w, float screen_h);
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void uilayer_destroy(UILayer* u);
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void uilayer_begin(UILayer* u);
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void uilayer_rect(UILayer* u,
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float x, float y, float w, float h,
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float r, float g, float b, float a);
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void uilayer_textured_rect(UILayer* u, ID3D11DeviceContext* ctx,
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ID3D11ShaderResourceView* srv,
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float x, float y, float w, float h,
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float u0, float v0, float u1, float v1,
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float r, float g, float b, float a);
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void uilayer_flush(UILayer* u, ID3D11DeviceContext* ctx);
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void uilayer_flush_text(UILayer* u, ID3D11DeviceContext* ctx);
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