backported fixes from 256boss

[bootcensus] / src / contty.h

diff --git a/src/contty.h b/src/contty.h
index c8013e6..fcc6e37 100644 (file)
--- a/src/contty.h
+++ b/src/contty.h
@@ -1,12 +1,87 @@
+/*
+pcboot - bootable PC demo/game kernel
+Copyright (C) 2018  John Tsiombikas <nuclear@member.fsf.org>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY, without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 #ifndef CONTTY_H_
 #define CONTTY_H_
 
+enum {
+       CON_CURSOR_LINE,
+       CON_CURSOR_BLOCK
+};
+
+enum {
+       BLACK,
+       BLUE,
+       GREEN,
+       CYAN,
+       RED,
+       MAGENTA,
+       BROWN,
+       LTGREY,
+       GREY,
+       LTBLUE,
+       LTGREEN,
+       LTCYAN,
+       LTRED,
+       LTMAGENTA,
+       YELLOW,
+       WHITE
+};
+#define BRIGHT         8
+#define FG_BRIGHT      0x08
+#define BG_BRIGHT      0x80
+
+enum {
+       G_DIAMOND       = 0x04,
+       G_CHECKER       = 0xb1,
+       G_LR_CORNER     = 0xd9,
+       G_UR_CORNER     = 0xbf,
+       G_UL_CORNER     = 0xda,
+       G_LL_CORNER     = 0xc0,
+       G_CROSS         = 0xc5,
+       G_HLINE         = 0xc4,
+       G_L_TEE         = 0xc3,
+       G_R_TEE         = 0xb4,
+       G_B_TEE         = 0xc1,
+       G_T_TEE         = 0xc2,
+       G_VLINE         = 0xb3,
+       G_CDOT          = 0xf8,
+
+       G_HDBL          = 0xcd,
+       G_UL_HDBL       = 0xd5,
+       G_UR_HDBL       = 0xb8,
+       G_T_HDBL_TEE = 0xd1
+};
+
+
 int con_init(void);
+void con_scr_enable(void);
+void con_scr_disable(void);
 void con_show_cursor(int show);
 void con_cursor(int x, int y);
+void con_curattr(int shape, int blink);
 void con_fgcolor(int c);
 void con_bgcolor(int c);
+void con_setattr(unsigned char attr);
+unsigned char con_getattr(void);
 void con_clear(void);
 void con_putchar(int c);
 
+void con_putchar_scr(int x, int y, int c);
+int con_printf(int x, int y, const char *fmt, ...);
+
 #endif /* CONTTY_H_ */