1 files changed, 47 insertions, 0 deletions

diff --git a/keyboards/lily58/keymaps/druotoni/draw_helper.h b/keyboards/lily58/keymaps/druotoni/draw_helper.h
new file mode 100644
index 000000000..991ab0d0a
--- /dev/null
+++ b/keyboards/lily58/keymaps/druotoni/draw_helper.h
@@ -0,0 +1,47 @@
+// Copyright 2021 Nicolas Druoton (druotoni)
+// Copyright 2021 ugfx
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+// line
+void drawline_vb(uint8_t x, uint8_t y, uint8_t width, bool color);
+void drawline_vt(uint8_t x, uint8_t y, uint8_t width, bool color);
+void drawline_hr(uint8_t x, uint8_t y, uint8_t width, bool color);
+void drawline_hl(uint8_t x, uint8_t y, uint8_t width, bool color);
+void drawline_hr_heigth(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, bool color);
+
+// rectangle
+void draw_rectangle(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, bool color);
+void draw_rectangle_fill(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, bool color);
+void draw_gradient(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, uint8_t color_start, uint8_t color_end, uint8_t tres);
+
+// circle
+void draw_fill_circle(short x, short y, uint8_t radius, bool color);
+void draw_circle(uint8_t x, uint8_t y, uint8_t radius, bool color);
+void draw_ellipse(uint8_t x, uint8_t y, uint8_t a, uint8_t b, bool color);
+void draw_ellipse_fill(uint8_t x, uint8_t y, uint8_t a, uint8_t b, bool color);
+void draw_arc_sector(uint8_t x, uint8_t y, uint8_t radius, unsigned char sectors, unsigned char half, bool color);
+void draw_static(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, int color, uint8_t density);
+
+// text
+void draw_random_char(uint8_t column, uint8_t row, char final_char, int value, uint8_t style);
+void draw_label(const char *data, uint8_t len, uint8_t row, int value);
+void draw_box(const char *data, uint8_t len, uint8_t row, long value, uint8_t style);
+void draw_progress(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, int value, uint8_t style, bool color);
+
+// oled drivers stuff
+char get_oled_char(uint16_t start_index);
+void oled_write_cursor(uint8_t col, uint8_t line, const char *data, bool invert);
+void oled_write_raw_P_cursor(uint8_t col, uint8_t line, const char *data, uint16_t size);
+
+// pixel manipulation
+void copy_pixel(int from, int shift, unsigned char mask);
+void move_block(uint8_t x, uint8_t y, uint8_t width, uint8_t heigth, int shift);
+void draw_glitch_comb(uint8_t x, uint8_t y, uint8_t width, uint16_t height, uint8_t iSize, bool odd);
+
+// misc
+void render_tv_animation(uint8_t frame_number, uint8_t x, uint8_t y, uint8_t width, uint8_t heigth);
+int  interpo_pourcent(int min, int max, int v);
+void get_glitch_index(uint32_t *glitch_timer, int *current_glitch_scope_time, uint8_t *glitch_index, uint8_t min_time, uint16_t max_time, uint8_t glitch_probobility, uint8_t glitch_frame_number);
+void get_glitch_index_new(uint16_t *glitch_timer, uint8_t *current_glitch_scope_time, uint8_t *glitch_index, uint8_t min_time, uint16_t max_time, uint8_t glitch_probobility, uint8_t glitch_frame_number);