--- /dev/null
+#*
+#* several drawing related functions for Allegrex MIPS
+#* (C) notaz, 2007-2008
+#*
+#* This work is licensed under the terms of MAME license.
+#* See COPYING file in the top-level directory.
+#*
+#* this is highly specialized, be careful if changing related C code!
+#*
+
+.set noreorder # don't reorder any instructions
+.set noat # don't use $at
+
+.text
+.align 4
+
+# void amips_clut(unsigned short *dst, unsigned char *src, unsigned short *pal, int count)
+
+.global amips_clut
+
+amips_clut:
+ srl $a3, 2
+amips_clut_loop:
+ lbu $t0, 0($a1) # tried lw here, no improvement noticed
+ lbu $t1, 1($a1)
+ lbu $t2, 2($a1)
+ lbu $t3, 3($a1)
+ sll $t0, 1
+ sll $t1, 1
+ sll $t2, 1
+ sll $t3, 1
+ addu $t0, $a2
+ addu $t1, $a2
+ addu $t2, $a2
+ addu $t3, $a2
+ lhu $t0, 0($t0)
+ lhu $t1, 0($t1)
+ lhu $t2, 0($t2)
+ lhu $t3, 0($t3)
+ ins $t0, $t1, 16, 16 # ins rt, rs, pos, size - Insert size bits starting
+ ins $t2, $t3, 16, 16 # from the LSB of rs into rt starting at position pos
+ sw $t0, 0($a0)
+ sw $t2, 4($a0)
+ addiu $a0, 8
+ addiu $a3, -1
+ bnez $a3, amips_clut_loop
+ addiu $a1, 4
+ jr $ra
+ nop
+
+
+.global amips_clut_6bit
+
+amips_clut_6bit:
+ srl $a3, 2
+ li $t4, 0
+ li $t5, 0
+ li $t6, 0
+ li $t7, 0
+amips_clut_loop6:
+ lbu $t0, 0($a1) # tried lw here, no improvement noticed
+ lbu $t1, 1($a1)
+ lbu $t2, 2($a1)
+ lbu $t3, 3($a1)
+ ins $t4, $t0, 1, 6
+ ins $t5, $t1, 1, 6
+ ins $t6, $t2, 1, 6
+ ins $t7, $t3, 1, 6
+ addu $t0, $t4, $a2
+ addu $t1, $t5, $a2
+ addu $t2, $t6, $a2
+ addu $t3, $t7, $a2
+ lhu $t0, 0($t0)
+ lhu $t1, 0($t1)
+ lhu $t2, 0($t2)
+ lhu $t3, 0($t3)
+ ins $t0, $t1, 16, 16 # ins rt, rs, pos, size - Insert size bits starting
+ ins $t2, $t3, 16, 16 # from the LSB of rs into rt starting at position pos
+ sw $t0, 0($a0)
+ sw $t2, 4($a0)
+ addiu $a0, 8
+ addiu $a3, -1
+ bnez $a3, amips_clut_loop6
+ addiu $a1, 4
+ jr $ra
+ nop
+
+
+# $a0 - pd, $a1 - tile word, $a2 - pal
+# ext rt, rs, pos, size // Extract size bits from position pos in rs and store in rt
+
+.macro TilePixelPrep shift dreg offs
+.if \shift
+ ext \dreg, $a1, \shift, 4
+.else
+ andi \dreg, $a1, 0xf
+.endif
+.if \offs
+ sltu $t8, $0, \dreg
+ ins $t9, $t8, \offs, 1
+.else
+ sltu $t9, $0, \dreg
+.endif
+.endm
+
+.macro TileStartCode
+ sll $a1, $a1, 1
+ lui $t1, %hi(Pico+0x10000)
+ addu $a1, $a1, $t1
+ lw $a1, %lo(Pico+0x10000)($a1) # Pico.vram + addr
+ beqz $a1, TileEmpty
+ rotr $t1, $a1, 4
+ beq $t1, $a1, SingleColor
+ and $v0, $0 # not empty tile
+.endm
+
+.macro TileEndCode
+ xori $t8, $t9, 0xff
+ beqz $t8, tile11111111 # common case
+ lui $v1, %hi(HighCol)
+ lui $t8, %hi(TileTable)
+ ins $t8, $t9, 2, 8
+ lw $t8, %lo(TileTable)($t8)
+ lw $v1, %lo(HighCol)($v1)
+ jr $t8
+ addu $a0, $v1
+.endm
+
+
+.global TileNorm
+
+TileNorm:
+ TileStartCode
+ TilePixelPrep 12, $t0, 0
+ TilePixelPrep 8, $t1, 1
+ TilePixelPrep 4, $t2, 2
+ TilePixelPrep 0, $t3, 3
+ TilePixelPrep 28, $t4, 4
+ TilePixelPrep 24, $t5, 5
+ TilePixelPrep 20, $t6, 6
+ TilePixelPrep 16, $t7, 7
+ TileEndCode
+
+
+.global TileFlip
+
+TileFlip:
+ TileStartCode
+ TilePixelPrep 16, $t0, 0
+ TilePixelPrep 20, $t1, 1
+ TilePixelPrep 24, $t2, 2
+ TilePixelPrep 28, $t3, 3
+ TilePixelPrep 0, $t4, 4
+ TilePixelPrep 4, $t5, 5
+ TilePixelPrep 8, $t6, 6
+ TilePixelPrep 12, $t7, 7
+ TileEndCode
+
+
+SingleColor:
+ lui $t9, %hi(HighCol)
+ lw $t9, %lo(HighCol)($t9)
+ andi $t0, $a1, 0xf
+ or $t0, $t0, $a2
+ addu $a0, $t9
+ sb $t0, 0($a0)
+ sb $t0, 1($a0)
+ sb $t0, 2($a0)
+ sb $t0, 3($a0)
+ sb $t0, 4($a0)
+ sb $t0, 5($a0)
+ sb $t0, 6($a0)
+ jr $ra
+ sb $t0, 7($a0)
+
+TileEmpty:
+ jr $ra
+ or $v0, $0, 1 # empty tile
+
+tile11111111:
+ lw $v1, %lo(HighCol)($v1)
+ or $t0, $t0, $a2
+ addu $a0, $v1
+ sb $t0, 0($a0)
+tile11111110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11111100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile11111000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile11110000:
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+tile11100000:
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+tile11000000:
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+tile10000000:
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11111101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11111011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11111010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11111001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11110111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11110110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11110100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11110101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11110011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11110010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11110001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11101111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11101110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11101100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile11101000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11101101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11101011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11101010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11101001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11100111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11100110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11100100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11100101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11100011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11100010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11100001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11011111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11011110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11011100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile11011000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile11010000:
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11011101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11011011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11011010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11011001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11010111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11010110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11010100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11010101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11010011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11010010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11010001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11001111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11001110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11001100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile11001000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11001101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11001011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11001010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11001001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11000111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11000110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile11000100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11000101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11000011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile11000010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile11000001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t6, $t6, $a2
+ sb $t6, 6($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10111111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10111110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10111100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile10111000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile10110000:
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+tile10100000:
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10111101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10111011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10111010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10111001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10110111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10110110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10110100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10110101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10110011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10110010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10110001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10101111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10101110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10101100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile10101000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10101101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10101011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10101010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10101001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10100111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10100110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10100100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10100101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10100011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10100010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10100001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10011111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10011110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10011100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile10011000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile10010000:
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10011101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10011011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10011010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10011001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10010111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10010110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10010100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10010101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10010011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10010010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10010001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10001111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10001110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10001100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile10001000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10001101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10001011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10001010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10001001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10000111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10000110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile10000100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10000101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10000011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile10000010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile10000001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t7, $t7, $a2
+ jr $ra
+ sb $t7, 7($a0)
+tile01111111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01111110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01111100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile01111000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile01110000:
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+tile01100000:
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+tile01000000:
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile00000000:
+tile01111101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01111011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01111010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01111001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01110111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01110110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01110100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01110101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01110011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01110010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01110001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01101111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01101110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01101100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile01101000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01101101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01101011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01101010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01101001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01100111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01100110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01100100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01100101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01100011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01100010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01100001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t5, $t5, $a2
+ sb $t5, 5($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01011111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01011110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01011100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile01011000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile01010000:
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01011101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01011011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01011010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01011001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01010111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01010110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01010100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01010101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01010011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01010010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01010001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01001111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01001110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01001100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile01001000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01001101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01001011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01001010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01001001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01000111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01000110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile01000100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01000101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01000011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile01000010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile01000001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t6, $t6, $a2
+ jr $ra
+ sb $t6, 6($a0)
+tile00111111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00111110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00111100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile00111000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile00110000:
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+tile00100000:
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00111101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00111011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00111010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00111001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00110111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00110110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00110100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00110101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00110011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00110010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00110001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ sb $t4, 4($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00101111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00101110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00101100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile00101000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00101101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00101011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00101010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00101001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00100111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00100110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00100100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00100101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00100011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00100010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00100001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t5, $t5, $a2
+ jr $ra
+ sb $t5, 5($a0)
+tile00011111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00011110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00011100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile00011000:
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+tile00010000:
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00011101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00011011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00011010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00011001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ sb $t3, 3($a0)
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00010111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00010110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00010100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00010101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00010011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00010010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00010001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t4, $t4, $a2
+ jr $ra
+ sb $t4, 4($a0)
+tile00001111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00001110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00001100:
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+tile00001000:
+ or $t3, $t3, $a2
+ jr $ra
+ sb $t3, 3($a0)
+tile00001101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ sb $t2, 2($a0)
+ or $t3, $t3, $a2
+ jr $ra
+ sb $t3, 3($a0)
+tile00001011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00001010:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+ or $t3, $t3, $a2
+ jr $ra
+ sb $t3, 3($a0)
+tile00001001:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t3, $t3, $a2
+ jr $ra
+ sb $t3, 3($a0)
+tile00000111:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00000110:
+ or $t1, $t1, $a2
+ sb $t1, 1($a0)
+tile00000100:
+ or $t2, $t2, $a2
+ jr $ra
+ sb $t2, 2($a0)
+tile00000101:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+ or $t2, $t2, $a2
+ jr $ra
+ sb $t2, 2($a0)
+tile00000011:
+ or $t0, $t0, $a2
+ sb $t0, 0($a0)
+tile00000010:
+ or $t1, $t1, $a2
+ jr $ra
+ sb $t1, 1($a0)
+tile00000001:
+ or $t0, $t0, $a2
+ jr $ra
+ sb $t0, 0($a0)
+
+.data
+.align 4
+
+TileTable:
+ .long 000000000000, tile00000001, tile00000010, tile00000011, tile00000100, tile00000101, tile00000110, tile00000111
+ .long tile00001000, tile00001001, tile00001010, tile00001011, tile00001100, tile00001101, tile00001110, tile00001111
+ .long tile00010000, tile00010001, tile00010010, tile00010011, tile00010100, tile00010101, tile00010110, tile00010111
+ .long tile00011000, tile00011001, tile00011010, tile00011011, tile00011100, tile00011101, tile00011110, tile00011111
+ .long tile00100000, tile00100001, tile00100010, tile00100011, tile00100100, tile00100101, tile00100110, tile00100111
+ .long tile00101000, tile00101001, tile00101010, tile00101011, tile00101100, tile00101101, tile00101110, tile00101111
+ .long tile00110000, tile00110001, tile00110010, tile00110011, tile00110100, tile00110101, tile00110110, tile00110111
+ .long tile00111000, tile00111001, tile00111010, tile00111011, tile00111100, tile00111101, tile00111110, tile00111111
+ .long tile01000000, tile01000001, tile01000010, tile01000011, tile01000100, tile01000101, tile01000110, tile01000111
+ .long tile01001000, tile01001001, tile01001010, tile01001011, tile01001100, tile01001101, tile01001110, tile01001111
+ .long tile01010000, tile01010001, tile01010010, tile01010011, tile01010100, tile01010101, tile01010110, tile01010111
+ .long tile01011000, tile01011001, tile01011010, tile01011011, tile01011100, tile01011101, tile01011110, tile01011111
+ .long tile01100000, tile01100001, tile01100010, tile01100011, tile01100100, tile01100101, tile01100110, tile01100111
+ .long tile01101000, tile01101001, tile01101010, tile01101011, tile01101100, tile01101101, tile01101110, tile01101111
+ .long tile01110000, tile01110001, tile01110010, tile01110011, tile01110100, tile01110101, tile01110110, tile01110111
+ .long tile01111000, tile01111001, tile01111010, tile01111011, tile01111100, tile01111101, tile01111110, tile01111111
+ .long tile10000000, tile10000001, tile10000010, tile10000011, tile10000100, tile10000101, tile10000110, tile10000111
+ .long tile10001000, tile10001001, tile10001010, tile10001011, tile10001100, tile10001101, tile10001110, tile10001111
+ .long tile10010000, tile10010001, tile10010010, tile10010011, tile10010100, tile10010101, tile10010110, tile10010111
+ .long tile10011000, tile10011001, tile10011010, tile10011011, tile10011100, tile10011101, tile10011110, tile10011111
+ .long tile10100000, tile10100001, tile10100010, tile10100011, tile10100100, tile10100101, tile10100110, tile10100111
+ .long tile10101000, tile10101001, tile10101010, tile10101011, tile10101100, tile10101101, tile10101110, tile10101111
+ .long tile10110000, tile10110001, tile10110010, tile10110011, tile10110100, tile10110101, tile10110110, tile10110111
+ .long tile10111000, tile10111001, tile10111010, tile10111011, tile10111100, tile10111101, tile10111110, tile10111111
+ .long tile11000000, tile11000001, tile11000010, tile11000011, tile11000100, tile11000101, tile11000110, tile11000111
+ .long tile11001000, tile11001001, tile11001010, tile11001011, tile11001100, tile11001101, tile11001110, tile11001111
+ .long tile11010000, tile11010001, tile11010010, tile11010011, tile11010100, tile11010101, tile11010110, tile11010111
+ .long tile11011000, tile11011001, tile11011010, tile11011011, tile11011100, tile11011101, tile11011110, tile11011111
+ .long tile11100000, tile11100001, tile11100010, tile11100011, tile11100100, tile11100101, tile11100110, tile11100111
+ .long tile11101000, tile11101001, tile11101010, tile11101011, tile11101100, tile11101101, tile11101110, tile11101111
+ .long tile11110000, tile11110001, tile11110010, tile11110011, tile11110100, tile11110101, tile11110110, tile11110111
+ .long tile11111000, tile11111001, tile11111010, tile11111011, tile11111100, tile11111101, tile11111110, tile11111111
+
+# vim:filetype=mips
notaz.gp2x.de / picodrive.git / commitdiff