ZZY
d939449267
- 新增 button4_4 按钮输入模块，实现 4x4 按钮矩阵的扫描和处理 - 添加 ge_timer 模块，提供基本的定时功能 - 优化 ge_render 模块，调整屏幕尺寸的类型 - 修复 init_lcd 函数的定义，使其返回类型为 void
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
#ifndef __GE_RENDER_H__
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#define __GE_RENDER_H__
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#include "ge_resource.h"
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typedef int ge_render_unit_t;
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typedef int ge_render_color_t;
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typedef struct ge_render_pos2 {
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ge_render_unit_t x;
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ge_render_unit_t y;
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} ge_render_pos2_t;
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typedef struct ge_render_rect {
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ge_render_pos2_t pos;
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ge_render_pos2_t size;
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} ge_render_rect_t;
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struct ge_render;
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typedef struct ge_render ge_render_t;
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typedef int(*ge_render_init_func_t) (ge_render_t* ctx, const ge_render_pos2_t* init_screen_size);
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typedef int(*ge_render_flush_func_t) (ge_render_t* ctx);
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typedef int(*ge_render_draw_point_func_t) (ge_render_t* ctx, const ge_render_pos2_t* pos, ge_render_color_t color);
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typedef int(*ge_render_draw_rect_func_t) (ge_render_t* ctx, const ge_render_rect_t* rect, ge_render_color_t color);
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typedef int(*ge_render_draw_text_func_t) (ge_render_t* ctx, const ge_render_pos2_t* pos, const char* text);
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typedef int(*ge_render_draw_resource_func_t)(ge_render_t* ctx, const ge_render_pos2_t* pos, const ge_resource_t* res);
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struct ge_render {
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void* context;
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ge_render_pos2_t screen_size;
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ge_render_init_func_t init_func;
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ge_render_flush_func_t func_flush;
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ge_render_draw_point_func_t func_draw_point;
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ge_render_draw_rect_func_t func_draw_rect;
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ge_render_draw_text_func_t func_draw_text;
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ge_render_draw_resource_func_t func_draw_res;
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};
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#endif // __GE_RENDER_H__
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