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Diffstat (limited to 'cpp/termbox/term.inl')
| -rw-r--r-- | cpp/termbox/term.inl | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/cpp/termbox/term.inl b/cpp/termbox/term.inl index 45be181b..2018d298 100644 --- a/cpp/termbox/term.inl +++ b/cpp/termbox/term.inl @@ -1,3 +1,43 @@ +/* Sets the termbox output mode. Termbox has three output options: + * 1. TB_OUTPUT_NORMAL => [1..8] + * This mode provides 8 different colors: + * black, red, green, yellow, blue, magenta, cyan, white + * Shortcut: TB_BLACK, TB_RED, ... + * Attributes: TB_BOLD, TB_UNDERLINE, TB_REVERSE + * + * Example usage: + * tb_change_cell(x, y, '@', TB_BLACK | TB_BOLD, TB_RED); + * + * 2. TB_OUTPUT_256 => [0..256] + * In this mode you can leverage the 256 terminal mode: + * 0x00 - 0x07: the 8 colors as in TB_OUTPUT_NORMAL + * 0x08 - 0x0f: TB_* | TB_BOLD + * 0x10 - 0xe7: 216 different colors + * 0xe8 - 0xff: 24 different shades of grey + * + * Example usage: + * tb_change_cell(x, y, '@', 184, 240); + * tb_change_cell(x, y, '@', 0xb8, 0xf0); + * + * 2. TB_OUTPUT_216 => [0..216] + * This mode supports the 3rd range of the 256 mode only. + * But you don't need to provide an offset. + * + * 3. TB_OUTPUT_GRAYSCALE => [0..23] + * This mode supports the 4th range of the 256 mode only. + * But you dont need to provide an offset. + * + * Execute build/src/demo/output to see its impact on your terminal. + * + * If 'mode' is TB_OUTPUT_CURRENT, it returns the current output mode. + */ +int tb_select_output_mode(int mode); +#define TB_OUTPUT_CURRENT 0 +#define TB_OUTPUT_NORMAL 1 +#define TB_OUTPUT_256 2 +#define TB_OUTPUT_216 3 +#define TB_OUTPUT_GRAYSCALE 4 + enum { T_ENTER_CA, T_EXIT_CA, |