From 2f4cb88d5c60f725323739300bb49dfa8923e7d5 Mon Sep 17 00:00:00 2001 From: Albert Cervin Date: Wed, 2 Nov 2022 22:20:04 +0100 Subject: =?UTF-8?q?=F0=9F=8E=89=20And=20so=20it=20begins?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/display.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 src/display.h (limited to 'src/display.h') diff --git a/src/display.h b/src/display.h new file mode 100644 index 0000000..18200d7 --- /dev/null +++ b/src/display.h @@ -0,0 +1,32 @@ +#include + +#include + +struct display { + struct termios term; + struct termios orig_term; + uint32_t width; + uint32_t height; +}; + +struct render_cmd { + uint32_t col; + uint32_t row; + + uint8_t *data; + uint32_t len; +}; + +struct render_cmd_buf { + char source[16]; + struct render_cmd *cmds; + uint64_t ncmds; +}; + +struct display display_create(); +void display_destroy(struct display *display); + +void display_clear(struct display *display); +void display_move_cursor(struct display *display, uint32_t row, uint32_t col); +void display_update(struct display *display, struct render_cmd *cmds, + uint32_t ncmds, uint32_t currow, uint32_t curcol); -- cgit v1.2.3