From: notaz Date: Mon, 16 Mar 2009 23:08:57 +0000 (+0000) Subject: hexed projext started X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=570c43711f1e2605270b62079e3dffc810f4e672;p=megadrive.git hexed projext started --- diff --git a/hexed/Makefile b/hexed/Makefile index bfe4a04..de60dbc 100644 --- a/hexed/Makefile +++ b/hexed/Makefile @@ -5,8 +5,8 @@ OBJCOPY = $(CROSS)objcopy ASFLAGS = -m68000 --register-prefix-optional --bitwise-or -TARGET = nshtest.bin -OBJS = sega_gcc.o test.o +TARGET = hexed.bin +OBJS = sega_gcc.o test.o font.o all : $(TARGET) diff --git a/hexed/font.s b/hexed/font.s new file mode 100644 index 0000000..b40a977 --- /dev/null +++ b/hexed/font.s @@ -0,0 +1,1156 @@ +.text +.globl font + +font: +/* \00 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \01 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \02 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \03 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \04 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \05 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \06 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \07 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \08 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \09 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \0a */ + dc.l 0x00111100 + dc.l 0x01000010 + dc.l 0x10011001 + dc.l 0x10111101 + dc.l 0x10111101 + dc.l 0x10011001 + dc.l 0x01000010 + dc.l 0x00111100 +/* \0b */ + dc.l 0x00111100 + dc.l 0x01000010 + dc.l 0x10000001 + dc.l 0x10000001 + dc.l 0x10000001 + dc.l 0x10000001 + dc.l 0x01000010 + dc.l 0x00111100 +/* \0c */ + dc.l 0x11111110 + dc.l 0x10000010 + dc.l 0x10001010 + dc.l 0x11010010 + dc.l 0x10100010 + dc.l 0x10000010 + dc.l 0x11111110 + dc.l 0x00000000 +/* \0d */ + dc.l 0x11111110 + dc.l 0x10000010 + dc.l 0x10000010 + dc.l 0x10000010 + dc.l 0x10000010 + dc.l 0x10000010 + dc.l 0x11111110 + dc.l 0x00000000 +/* \0e */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \0f */ + dc.l 0x00000000 + dc.l 0x00111000 + dc.l 0x01100100 + dc.l 0x01110100 + dc.l 0x01111100 + dc.l 0x00111000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \10 */ + dc.l 0x10000000 + dc.l 0x11000000 + dc.l 0x11110000 + dc.l 0x11111100 + dc.l 0x11110000 + dc.l 0x11000000 + dc.l 0x10000000 + dc.l 0x00000000 +/* \11 */ + dc.l 0x00000001 + dc.l 0x00000011 + dc.l 0x00001111 + dc.l 0x00111111 + dc.l 0x00001111 + dc.l 0x00000011 + dc.l 0x00000001 + dc.l 0x00000000 +/* \12 */ + dc.l 0x00011000 + dc.l 0x00111100 + dc.l 0x01111110 + dc.l 0x00011000 + dc.l 0x01111110 + dc.l 0x00111100 + dc.l 0x00011000 + dc.l 0x00000000 +/* \13 */ + dc.l 0x11101110 + dc.l 0x11101110 + dc.l 0x11101110 + dc.l 0x11001100 + dc.l 0x00000000 + dc.l 0x11001100 + dc.l 0x11001100 + dc.l 0x00000000 +/* \14 */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00110000 + dc.l 0x01101000 + dc.l 0x01111000 + dc.l 0x00110000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \15 */ + dc.l 0x00000000 + dc.l 0x00111000 + dc.l 0x01100100 + dc.l 0x01110100 + dc.l 0x01111100 + dc.l 0x00111000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \16 */ + dc.l 0x00111100 + dc.l 0x01100110 + dc.l 0x01111010 + dc.l 0x01111010 + dc.l 0x01111110 + dc.l 0x01111110 + dc.l 0x00111100 + dc.l 0x00000000 +/* \17 */ + dc.l 0x00001110 + dc.l 0x00111110 + dc.l 0x00111010 + dc.l 0x00100010 + dc.l 0x00100110 + dc.l 0x01101110 + dc.l 0x11100100 + dc.l 0x01000000 +/* \18 */ + dc.l 0x00011000 + dc.l 0x00111100 + dc.l 0x01111110 + dc.l 0x00111100 + dc.l 0x00111100 + dc.l 0x00111100 + dc.l 0x00111100 + dc.l 0x00000000 +/* \19 */ + dc.l 0x00111100 + dc.l 0x00111100 + dc.l 0x00111100 + dc.l 0x00111100 + dc.l 0x01111110 + dc.l 0x00111100 + dc.l 0x00011000 + dc.l 0x00000000 +/* \1a */ + dc.l 0x00001000 + dc.l 0x01111100 + dc.l 0x01111110 + dc.l 0x01111110 + dc.l 0x01111100 + dc.l 0x00001000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \1b */ + dc.l 0x00010000 + dc.l 0x00111110 + dc.l 0x01111110 + dc.l 0x01111110 + dc.l 0x00111110 + dc.l 0x00010000 + dc.l 0x00000000 + dc.l 0x00000000 +/* \1c */ + dc.l 0x01011000 + dc.l 0x00101010 + dc.l 0x11011100 + dc.l 0x11001000 + dc.l 0x11011100 + dc.l 0x00101010 + dc.l 0x01011000 + dc.l 0x00000000 +/* \1d */ + dc.l 0x00100100 + dc.l 0x01100110 + dc.l 0x11111111 + dc.l 0x11111111 + dc.l 0x01100110 + dc.l 0x00100100 + dc.l 0x00000000 + dc.l 0x00000000 +/* \1e */ + dc.l 0x00000000 + dc.l 0x00010000 + dc.l 0x00010000 + dc.l 0x00111000 + dc.l 0x00111000 + dc.l 0x01111100 + dc.l 0x11111110 + dc.l 0x00000000 +/* \1f */ + dc.l 0x11111110 + dc.l 0x01111100 + dc.l 0x00111000 + dc.l 0x00111000 + dc.l 0x00010000 + dc.l 0x00010000 + dc.l 0x00000000 + dc.l 0x00000000 +/* ' ' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '!' */ + dc.l 0x00011100 + dc.l 0x00011100 + dc.l 0x00011100 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 +/* '"' */ + dc.l 0x01101100 + dc.l 0x01101100 + dc.l 0x00100100 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '#' */ + dc.l 0x00000000 + dc.l 0x00101000 + dc.l 0x01111100 + dc.l 0x00101000 + dc.l 0x01111100 + dc.l 0x00101000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '$' */ + dc.l 0x00010000 + dc.l 0x00111000 + dc.l 0x01100000 + dc.l 0x00111000 + dc.l 0x00001100 + dc.l 0x01111000 + dc.l 0x00010000 + dc.l 0x00000000 +/* '%' */ + dc.l 0x01000000 + dc.l 0x10100100 + dc.l 0x01001000 + dc.l 0x00010000 + dc.l 0x00100100 + dc.l 0x01001010 + dc.l 0x00000100 + dc.l 0x00000000 +/* '&' */ + dc.l 0x00011000 + dc.l 0x00110100 + dc.l 0x00011000 + dc.l 0x00111010 + dc.l 0x01101100 + dc.l 0x01100110 + dc.l 0x00111010 + dc.l 0x00000000 +/* ''' */ + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00100000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '(' */ + dc.l 0x00110000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x00110000 + dc.l 0x00000000 +/* ')' */ + dc.l 0x00001100 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x00001100 + dc.l 0x00000000 +/* '*' */ + dc.l 0x00010000 + dc.l 0x01010100 + dc.l 0x00111000 + dc.l 0x01111100 + dc.l 0x00111000 + dc.l 0x01010100 + dc.l 0x00010000 + dc.l 0x00000000 +/* '+' */ + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x01111110 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00000000 +/* ',' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00110000 + dc.l 0x00000000 +/* '-' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00111110 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '.' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '/' */ + dc.l 0x00000000 + dc.l 0x00000100 + dc.l 0x00001000 + dc.l 0x00010000 + dc.l 0x00100000 + dc.l 0x01000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '0' */ + dc.l 0x00111000 + dc.l 0x01001100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x01100100 + dc.l 0x00111000 + dc.l 0x00000000 +/* '1' */ + dc.l 0x00011000 + dc.l 0x00111000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x01111110 + dc.l 0x00000000 +/* '2' */ + dc.l 0x01111100 + dc.l 0x11000110 + dc.l 0x00001110 + dc.l 0x00111100 + dc.l 0x01111000 + dc.l 0x11100000 + dc.l 0x11111110 + dc.l 0x00000000 +/* '3' */ + dc.l 0x01111110 + dc.l 0x00001100 + dc.l 0x00011000 + dc.l 0x00111100 + dc.l 0x00000110 + dc.l 0x11000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* '4' */ + dc.l 0x00011100 + dc.l 0x00111100 + dc.l 0x01101100 + dc.l 0x11001100 + dc.l 0x11111110 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00000000 +/* '5' */ + dc.l 0x11111100 + dc.l 0x11000000 + dc.l 0x11111100 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x11000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* '6' */ + dc.l 0x00111100 + dc.l 0x01100000 + dc.l 0x11000000 + dc.l 0x11111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* '7' */ + dc.l 0x11111110 + dc.l 0x11000110 + dc.l 0x00001100 + dc.l 0x00011000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00000000 +/* '8' */ + dc.l 0x01111000 + dc.l 0x11000100 + dc.l 0x11100100 + dc.l 0x01111000 + dc.l 0x10000110 + dc.l 0x10000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* '9' */ + dc.l 0x01111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x01111110 + dc.l 0x00000110 + dc.l 0x00001100 + dc.l 0x01111000 + dc.l 0x00000000 +/* ':' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00000000 +/* ';' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00110000 +/* '<' */ + dc.l 0x00011100 + dc.l 0x00111000 + dc.l 0x01110000 + dc.l 0x11100000 + dc.l 0x01110000 + dc.l 0x00111000 + dc.l 0x00011100 + dc.l 0x00000000 +/* '=' */ + dc.l 0x00000000 + dc.l 0x01111100 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x01111100 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '>' */ + dc.l 0x01110000 + dc.l 0x00111000 + dc.l 0x00011100 + dc.l 0x00001110 + dc.l 0x00011100 + dc.l 0x00111000 + dc.l 0x01110000 + dc.l 0x00000000 +/* '?' */ + dc.l 0x01111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x00011100 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00000000 +/* '@' */ + dc.l 0x00111100 + dc.l 0x01000010 + dc.l 0x10011001 + dc.l 0x10100001 + dc.l 0x10100101 + dc.l 0x10011001 + dc.l 0x01000010 + dc.l 0x00111100 +/* 'A' */ + dc.l 0x00111000 + dc.l 0x01101100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11111110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x00000000 +/* 'B' */ + dc.l 0x11111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11111100 + dc.l 0x00000000 +/* 'C' */ + dc.l 0x00111100 + dc.l 0x01100110 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00000000 +/* 'D' */ + dc.l 0x11111000 + dc.l 0x11001100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11001100 + dc.l 0x11111000 + dc.l 0x00000000 +/* 'E' */ + dc.l 0x11111110 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x11111100 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x11111110 + dc.l 0x00000000 +/* 'F' */ + dc.l 0x11111110 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x11111100 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x00000000 +/* 'G' */ + dc.l 0x00111110 + dc.l 0x01100000 + dc.l 0x11000000 + dc.l 0x11001110 + dc.l 0x11000110 + dc.l 0x01100110 + dc.l 0x00111110 + dc.l 0x00000000 +/* 'H' */ + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11111110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x00000000 +/* 'I' */ + dc.l 0x01111110 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x01111110 + dc.l 0x00000000 +/* 'J' */ + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* 'K' */ + dc.l 0x11000110 + dc.l 0x11001100 + dc.l 0x11011000 + dc.l 0x11110000 + dc.l 0x11111000 + dc.l 0x11011100 + dc.l 0x11001110 + dc.l 0x00000000 +/* 'L' */ + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01111110 + dc.l 0x00000000 +/* 'M' */ + dc.l 0x11000110 + dc.l 0x11101110 + dc.l 0x11111110 + dc.l 0x11111110 + dc.l 0x11010110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x00000000 +/* 'N' */ + dc.l 0x11000110 + dc.l 0x11100110 + dc.l 0x11110110 + dc.l 0x11111110 + dc.l 0x11011110 + dc.l 0x11001110 + dc.l 0x11000110 + dc.l 0x00000000 +/* 'O' */ + dc.l 0x01111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* 'P' */ + dc.l 0x11111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11111100 + dc.l 0x11000000 + dc.l 0x11000000 + dc.l 0x00000000 +/* 'Q' */ + dc.l 0x01111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11011110 + dc.l 0x11001100 + dc.l 0x01111010 + dc.l 0x00000000 +/* 'R' */ + dc.l 0x11111100 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11001110 + dc.l 0x11111000 + dc.l 0x11011100 + dc.l 0x11001110 + dc.l 0x00000000 +/* 'S' */ + dc.l 0x01111000 + dc.l 0x11001100 + dc.l 0x11000000 + dc.l 0x01111100 + dc.l 0x00000110 + dc.l 0x11000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* 'T' */ + dc.l 0x01111110 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 +/* 'U' */ + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x01111100 + dc.l 0x00000000 +/* 'V' */ + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11101110 + dc.l 0x01111100 + dc.l 0x00111000 + dc.l 0x00010000 + dc.l 0x00000000 +/* 'W' */ + dc.l 0x11000110 + dc.l 0x11000110 + dc.l 0x11010110 + dc.l 0x11111110 + dc.l 0x11111110 + dc.l 0x11101110 + dc.l 0x11000110 + dc.l 0x00000000 +/* 'X' */ + dc.l 0x11000110 + dc.l 0x11101110 + dc.l 0x00111100 + dc.l 0x00111000 + dc.l 0x01111100 + dc.l 0x11101110 + dc.l 0x11000110 + dc.l 0x00000000 +/* 'Y' */ + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 +/* 'Z' */ + dc.l 0x11111110 + dc.l 0x00001110 + dc.l 0x00011100 + dc.l 0x00111000 + dc.l 0x01110000 + dc.l 0x11100000 + dc.l 0x11111110 + dc.l 0x00000000 +/* '[' */ + dc.l 0x00111100 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00111100 + dc.l 0x00000000 +/* '\' */ + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x00110000 + dc.l 0x00011000 + dc.l 0x00001100 + dc.l 0x00000110 + dc.l 0x00000110 + dc.l 0x00000000 +/* ']' */ + dc.l 0x00111100 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00111100 + dc.l 0x00000000 +/* '^' */ + dc.l 0x00011000 + dc.l 0x00111100 + dc.l 0x01100110 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '_' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x11111111 +/* '`' */ + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* 'a' */ + dc.l 0x00000000 + dc.l 0x00111100 + dc.l 0x00000110 + dc.l 0x00111110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00000000 +/* 'b' */ + dc.l 0x01100000 + dc.l 0x01111100 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01111100 + dc.l 0x00000000 +/* 'c' */ + dc.l 0x00000000 + dc.l 0x00111100 + dc.l 0x01100110 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00000000 +/* 'd' */ + dc.l 0x00000110 + dc.l 0x00111110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111110 + dc.l 0x00000000 +/* 'e' */ + dc.l 0x00000000 + dc.l 0x00111100 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01111110 + dc.l 0x01100000 + dc.l 0x00111100 + dc.l 0x00000000 +/* 'f' */ + dc.l 0x00011100 + dc.l 0x00110000 + dc.l 0x01111000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00000000 +/* 'g' */ + dc.l 0x00000000 + dc.l 0x00111110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111110 + dc.l 0x00000110 + dc.l 0x00111100 +/* 'h' */ + dc.l 0x01100000 + dc.l 0x01111100 + dc.l 0x01110110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00000000 +/* 'i' */ + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00111000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 +/* 'j' */ + dc.l 0x00001100 + dc.l 0x00000000 + dc.l 0x00011100 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00001100 + dc.l 0x00111000 +/* 'k' */ + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100110 + dc.l 0x01101100 + dc.l 0x01111000 + dc.l 0x01101100 + dc.l 0x01100110 + dc.l 0x00000000 +/* 'l' */ + dc.l 0x00111000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 +/* 'm' */ + dc.l 0x00000000 + dc.l 0x11101100 + dc.l 0x11111110 + dc.l 0x11111110 + dc.l 0x11111110 + dc.l 0x11010110 + dc.l 0x11000110 + dc.l 0x00000000 +/* 'n' */ + dc.l 0x00000000 + dc.l 0x01111100 + dc.l 0x01110110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00000000 +/* 'o' */ + dc.l 0x00000000 + dc.l 0x00111100 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00000000 +/* 'p' */ + dc.l 0x00000000 + dc.l 0x01111100 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01111100 + dc.l 0x01100000 + dc.l 0x01100000 +/* 'q' */ + dc.l 0x00000000 + dc.l 0x00111110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111110 + dc.l 0x00000110 + dc.l 0x00000110 +/* 'r' */ + dc.l 0x00000000 + dc.l 0x01111110 + dc.l 0x01110000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x01100000 + dc.l 0x00000000 +/* 's' */ + dc.l 0x00000000 + dc.l 0x00111100 + dc.l 0x01100000 + dc.l 0x00111100 + dc.l 0x00000110 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00000000 +/* 't' */ + dc.l 0x00110000 + dc.l 0x01111000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00110000 + dc.l 0x00011100 + dc.l 0x00000000 +/* 'u' */ + dc.l 0x00000000 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01101110 + dc.l 0x00111110 + dc.l 0x00000000 +/* 'v' */ + dc.l 0x00000000 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00011000 + dc.l 0x00000000 +/* 'w' */ + dc.l 0x00000000 + dc.l 0x11000110 + dc.l 0x11010110 + dc.l 0x11111110 + dc.l 0x11111110 + dc.l 0x01111100 + dc.l 0x01101100 + dc.l 0x00000000 +/* 'x' */ + dc.l 0x00000000 + dc.l 0x01100110 + dc.l 0x00111100 + dc.l 0x00011000 + dc.l 0x00111100 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00000000 +/* 'y' */ + dc.l 0x00000000 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x01100110 + dc.l 0x00111110 + dc.l 0x00000110 + dc.l 0x00111100 +/* 'z' */ + dc.l 0x00000000 + dc.l 0x01111110 + dc.l 0x00001100 + dc.l 0x00011000 + dc.l 0x00110000 + dc.l 0x01100000 + dc.l 0x01111110 + dc.l 0x00000000 +/* '{' */ + dc.l 0x00001110 + dc.l 0x00011000 + dc.l 0x00001100 + dc.l 0x00111000 + dc.l 0x00001100 + dc.l 0x00011000 + dc.l 0x00001110 + dc.l 0x00000000 +/* '|' */ + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00011000 + dc.l 0x00000000 +/* '}' */ + dc.l 0x01110000 + dc.l 0x00011000 + dc.l 0x00110000 + dc.l 0x00011100 + dc.l 0x00110000 + dc.l 0x00011000 + dc.l 0x01110000 + dc.l 0x00000000 +/* '~' */ + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x01110110 + dc.l 0x11011100 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 + dc.l 0x00000000 +/* '' */ + dc.l 0x00010000 + dc.l 0x00101000 + dc.l 0x00010000 + dc.l 0x01010100 + dc.l 0x10101010 + dc.l 0x01000100 + dc.l 0x00000000 + dc.l 0x00000000 diff --git a/hexed/test.s b/hexed/test.s index 3802920..6ca711a 100644 --- a/hexed/test.s +++ b/hexed/test.s @@ -65,20 +65,19 @@ .endm -/* For indirect (variable) addresses. - Destroys d6-d7. */ -.macro VRAM_ADDR_var reg adr - move.l \adr,d6 +# make VDP word from address adr to d0 +# destroys d7 +.macro VRAM_ADDR_var adr + move.l \adr,d0 move.l \adr,d7 - and.w #0x3fff,d6 + and.w #0x3fff,d0 lsr.w #7,d7 lsr.w #7,d7 - add.w #0x4000,d6 - lsl.l #7,d6 - lsl.l #7,d6 - lsl.l #2,d6 - or.l d7,d6 - move.l d6,\reg + add.w #0x4000,d0 + lsl.l #7,d0 + lsl.l #7,d0 + lsl.l #2,d0 + or.l d7,d0 .endm @@ -120,96 +119,19 @@ ################################################# colors: - dc.w 0x0040,0x0080,0x000e,0x00e0,0x0e00,0x00ee -pattern: - dc.l 0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000 - dc.l 0x22334455,0x22334455,0x22334455,0x22334455,0x22334455,0x22334455,0x22334455,0x22334455 - /* shadow sprite */ - dc.l 0x00000fff - dc.l 0x0000ffff - dc.l 0x00ffffff - dc.l 0x00ffffff - dc.l 0x0fffffff - dc.l 0xffffffff - dc.l 0xffffffff - dc.l 0xffffffff - /* */ - dc.l 0xffffffff - dc.l 0xffffffff - dc.l 0xffffffff - dc.l 0x0fffffff - dc.l 0x00ffffff - dc.l 0x00ffffff - dc.l 0x0000ffff - dc.l 0x00000fff - /* */ - dc.l 0xfff00000 - dc.l 0xffff0000 - dc.l 0xffffff00 - dc.l 0xffffff00 - dc.l 0xfffffff0 - dc.l 0xffffffff - dc.l 0xffffffff - dc.l 0xffffffff - /* */ - dc.l 0xffffffff - dc.l 0xffffffff - dc.l 0xffffffff - dc.l 0xfffffff0 - dc.l 0xffffff00 - dc.l 0xffffff00 - dc.l 0xffff0000 - dc.l 0xfff00000 - /* hilight sprite */ - dc.l 0x00000eee - dc.l 0x0000eeee - dc.l 0x00eeeeee - dc.l 0x00eeeeee - dc.l 0x0eeeeeee - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - /* */ - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - dc.l 0x0eeeeeee - dc.l 0x00eeeeee - dc.l 0x00eeeeee - dc.l 0x0000eeee - dc.l 0x00000eee - /* */ - dc.l 0xeee00000 - dc.l 0xeeee0000 - dc.l 0xeeeeee00 - dc.l 0xeeeeee00 - dc.l 0xeeeeeee0 - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - /* */ - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - dc.l 0xeeeeeeee - dc.l 0xeeeeeee0 - dc.l 0xeeeeee00 - dc.l 0xeeeeee00 - dc.l 0xeeee0000 - dc.l 0xeee00000 + dc.w 0x0000,0x0eee +colors_end: + +# pattern: sprite_data: /* Y size link attr X */ - dc.w 10+128; dc.b 0x05; dc.b 1; dc.w 0x6002; dc.w 0 - dc.w 30+128; dc.b 0x05; dc.b 2; dc.w 0x6006; dc.w 0 - dc.w 60+128; dc.b 0x05; dc.b 3; dc.w 0xe002; dc.w 0 - dc.w 80+128; dc.b 0x05; dc.b 4; dc.w 0xe006; dc.w 0 - dc.w 120+128; dc.b 0x05; dc.b 5; dc.w 0x6002; dc.w 0 - dc.w 140+128; dc.b 0x05; dc.b 6; dc.w 0x6006; dc.w 0 - dc.w 170+128; dc.b 0x05; dc.b 7; dc.w 0xe002; dc.w 0 - dc.w 190+128; dc.b 0x05; dc.b 0; dc.w 0xe006; dc.w 0 + dc.w 0; dc.b 0x05; dc.b 0; dc.w 0x6002; dc.w 0 sprite_data_end: +hello: + .ascii "hello world" ################################################## # # @@ -217,46 +139,44 @@ sprite_data_end: # # ################################################## +.align 2 + main: /* Initialize VDP */ jsr init_gfx /* Load color data */ movea.l #0,a3 - move.l #colors,a4 - moveq.l #6,d4 + movea.l #colors,a4 + moveq.l #(colors_end-colors)/2,d4 jsr load_colors /* load patterns */ movea.l #0,a3 - movea.l #pattern,a4 - move.l #10,d4 + movea.l #font,a4 + move.l #128,d4 jsr load_tiles /* generate A layer map */ - movea.l #0xe000+10*2,a6 + movea.l #0xe000,a6 move.l #28-1,d4 lmaploop0: movea.l a6,a3 jsr load_prepare - moveq.l #6-1,d3 -0: move.l #0x00010001,(a3) - dbra d3,0b - - moveq.l #9-1,d3 -0: move.l #0x80018001,(a3) + move.l #64/2-1,d3 +0: move.l #0x00000000,(a3) dbra d3,0b add.l #64*2,a6 dbra d4,lmaploop0 /* generate B layer map */ - movea.l #0xc000+64*14*2,a3 + movea.l #0xc000,a3 jsr load_prepare - move.l #64*14/2-1,d3 -0: move.l #0x80008000,(a3) + move.l #64*28/2-1,d3 +0: move.l #0x00000000,(a3) dbra d3,0b /* upload sprite data */ @@ -270,6 +190,11 @@ lmaploop0: jsr wait_vsync + movea.l #hello,a0 + moveq.l #1,d0 + moveq.l #1,d1 + jsr print + ################################################## # # # MAIN LOOP # @@ -277,18 +202,7 @@ lmaploop0: ################################################## forever: - movea.l #vtimer,a0 - move.l (a0),d4 - and.w #0x1ff,d4 - movea.l #0xfc06,a6 - moveq.l #8-1,d5 -0: - movea.l a6,a3 - jsr load_prepare - move.w d4,(a3) - addq.w #8,a6 - dbra d5,0b jsr wait_vsync bra forever @@ -303,20 +217,20 @@ forever: init_gfx: move.l #GFXCNTL,a3 - write_vdp_reg 0,(VDP0_E_DISPLAY + VDP0_PLTT_FULL) - write_vdp_reg 1,(VDP1_E_VBI + VDP1_E_DISPLAY + VDP1_E_DMA + VDP1_RESERVED) + write_vdp_reg 0,(VDP0_E_DISPLAY | VDP0_PLTT_FULL) + write_vdp_reg 1,(VDP1_E_VBI | VDP1_E_DISPLAY | VDP1_E_DMA | VDP1_RESERVED) write_vdp_reg 2,(0xe000 >> 10) /* Screen map a adress */ write_vdp_reg 3,(0xe000 >> 10) /* Window address */ write_vdp_reg 4,(0xc000 >> 13) /* Screen map b address */ write_vdp_reg 5,(0xfc00 >> 9) /* Sprite address */ write_vdp_reg 6,0 - write_vdp_reg 7,1 /* Border color */ + write_vdp_reg 7,0 /* Backdrop color */ write_vdp_reg 10,1 /* Lines per hblank interrupt */ write_vdp_reg 11,0 /* 2-cell vertical scrolling */ - write_vdp_reg 12,(VDP12_SCREEN_V224 | VDP12_SCREEN_H320 | VDP12_SPR_SHADOWS) - write_vdp_reg 13,(0x6000 >> 10) /* Horizontal scroll address */ + write_vdp_reg 12,(VDP12_SCREEN_V224 | VDP12_SCREEN_H320) + write_vdp_reg 13,(0x8000 >> 10) /* Horizontal scroll address */ write_vdp_reg 15,2 - write_vdp_reg 16,(VDP16_MAP_V32 + VDP16_MAP_H64) + write_vdp_reg 16,(VDP16_MAP_V32 | VDP16_MAP_H64) /* layer size */ write_vdp_reg 17,0 write_vdp_reg 18,0xff rts @@ -331,13 +245,13 @@ init_gfx: # a3: VRAM base # # a4: pattern address # # d4: number of tiles to load # -# Destroys a2,d0,d6-d7... # +# Destroys a2,d0,d7... # # # ################################################# load_tiles: move.l #GFXCNTL,a2 - VRAM_ADDR_var d0,a3 + VRAM_ADDR_var a3 move.l d0,(a2) lsl #3,d4 @@ -350,38 +264,20 @@ _copy_tile_data: rts +# Prepare to write to VDP RAM @a3 +# a3: VRAM base +# a3 set to VDP data port for convenience +# destroys a2,d0,d7 + load_prepare: move.l #GFXCNTL,a2 - VRAM_ADDR_var d0,a3 + VRAM_ADDR_var a3 move.l d0,(a2) move.l #GFXDATA,a3 rts -################################################# -# # -# Clear one of the screen maps # -# # -# Parameters: # -# a0: Map address # -# d0: Data to write to each map entry # -# # -################################################# - -clear_map: - move.l #GFXCNTL,a4 - VRAM_ADDR_var d1,a0 - move.l d1,(a4) - move.l #GFXDATA,a3 - move.w #1023,d1 /* Loop counter */ -_clear_map_loop: - move.w d0,(a3) - move.w d0,(a3) - dbra d1,_clear_map_loop - rts - - ################################################# # # # Load color data from ROM # @@ -406,6 +302,34 @@ _copy_color_data: rts +################################################# +## +## print +# a0 - string +# d0 - x +# d1 - y + +print: + lsl.w #6,d1 + add.w d1,d0 + movea.l #0xe000,a6 + lsl.w #1,d0 + add.w d0,a6 + moveq.l #0,d1 + +_print_loop: + move.b (a0)+,d1 + beq _print_end + + move.l a6,a3 + jsr load_prepare + move.w d1,(a3) + addq.l #2,a6 + jmp _print_loop + +_print_end: + rts + ################################################# # # @@ -430,13 +354,16 @@ _wait_change: ################################################# .bss + +# used by sega_gcc.s .globl htimer .globl vtimer .globl rand_num htimer: .long 0 vtimer: .long 0 rand_num: .long 0 -scrollx: .long 0 + +# .end