vf_mirror.mid

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· MID 代码 · 共 419 行

	.file	1 "vf_mirror.c"
	.section .mdebug.abi32
	.previous
	.section	.text.mirror,"ax",@progbits
	.align	2
	.align	5
	.ent	mirror
	.type	mirror, @function
mirror:
	.frame	$sp,32,$31		# vars= 0, regs= 7/0, args= 0, gp= 0
	.mask	0x007f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$18,8($sp)
	lw	$18,52($sp)
	sw	$19,12($sp)
	sw	$17,4($sp)
	sw	$16,0($sp)
	sw	$22,24($sp)
	sw	$21,20($sp)
	sw	$20,16($sp)
	move	$11,$4
	move	$8,$5
	move	$19,$6
	lw	$12,48($sp)
	lw	$16,56($sp)
	blez	$18,$L27
	lw	$17,60($sp)

	sll	$2,$12,2
	sll	$3,$12,1
	addu	$2,$8,$2
	sra	$24,$12,1
	addu	$4,$3,$12
	sll	$5,$24,2
	addu	$3,$8,$3
	addiu	$15,$2,-4
	li	$2,1431896064			# 0x55590000
	addu	$5,$8,$5
	addu	$4,$8,$4
	addu	$6,$8,$12
	addiu	$14,$3,-2
	ori	$20,$2,0x5659
	li	$3,1498808320			# 0x59560000
	li	$2,844693504			# 0x32590000
	addiu	$13,$5,-2
	addiu	$4,$4,-3
	addiu	$6,$6,-1
	ori	$21,$3,0x5955
	ori	$22,$2,0x5559
	addiu	$5,$5,-4
	j	$L4
	move	$25,$0

$L36:
	beq	$16,$2,$L35
	nop

$L5:
	addiu	$25,$25,1
$L38:
	addu	$14,$14,$7
	addu	$5,$5,$7
	addu	$15,$15,$7
	addu	$4,$4,$7
	addu	$13,$13,$7
	beq	$18,$25,$L27
	addu	$6,$6,$7

$L37:
	addu	$11,$11,$19
$L4:
	li	$2,2			# 0x2
	beq	$16,$2,$L7
	slt	$2,$16,3

	bne	$2,$0,$L36
	li	$2,1			# 0x1

	li	$2,3			# 0x3
	beq	$16,$2,$L8
	li	$2,4			# 0x4

	bne	$16,$2,$L5
	nop

	blez	$12,$L5
	move	$8,$15

	move	$3,$11
	move	$9,$0
$L25:
	lw	$2,0($8)
	addiu	$9,$9,1
	sw	$2,0($3)
	addiu	$8,$8,-4
	bne	$12,$9,$L25
	addiu	$3,$3,4

	addiu	$25,$25,1
	addu	$14,$14,$7
	addu	$5,$5,$7
	addu	$15,$15,$7
	addu	$4,$4,$7
	addu	$13,$13,$7
	bne	$18,$25,$L37
	addu	$6,$6,$7

$L27:
	lw	$22,24($sp)
	lw	$21,20($sp)
	lw	$20,16($sp)
	lw	$19,12($sp)
	lw	$18,8($sp)
	lw	$17,4($sp)
	lw	$16,0($sp)
	j	$31
	addiu	$sp,$sp,32

$L7:
	beq	$17,$20,$L16
	nop

	beq	$17,$21,$L17
	nop

	beq	$17,$22,$L16
	nop

	blez	$12,$L5
	move	$8,$14

	move	$3,$11
	move	$9,$0
$L23:
	lhu	$2,0($8)
	addiu	$9,$9,1
	sh	$2,0($3)
	addiu	$8,$8,-2
	bne	$12,$9,$L23
	addiu	$3,$3,2

	j	$L38
	addiu	$25,$25,1

$L16:
	blez	$24,$L5
	move	$9,$13

	move	$8,$11
	move	$10,$0
$L22:
	lbu	$3,0($9)
	addiu	$10,$10,1
	sb	$3,0($8)
	lbu	$2,-1($9)
	sb	$2,1($8)
	lbu	$3,-2($9)
	sb	$3,2($8)
	lbu	$2,1($9)
	addiu	$9,$9,-4
	sb	$2,3($8)
	bne	$24,$10,$L22
	addiu	$8,$8,4

	j	$L38
	addiu	$25,$25,1

$L35:
	blez	$12,$L5
	move	$8,$6

	move	$9,$0
$L14:
	lbu	$3,0($8)
	addu	$2,$9,$11
	addiu	$9,$9,1
	sb	$3,0($2)
	bne	$12,$9,$L14
	addiu	$8,$8,-1

	j	$L38
	addiu	$25,$25,1

$L8:
	blez	$12,$L5
	move	$9,$4

	move	$8,$11
	move	$10,$0
$L24:
	lbu	$2,0($9)
	addiu	$10,$10,1
	sb	$2,0($8)
	lbu	$3,1($9)
	sb	$3,1($8)
	lbu	$2,2($9)
	addiu	$9,$9,-3
	sb	$2,2($8)
	bne	$12,$10,$L24
	addiu	$8,$8,3

	j	$L38
	addiu	$25,$25,1

$L17:
	blez	$24,$L5
	move	$9,$5

	move	$8,$11
	move	$10,$0
$L20:
	lbu	$3,0($9)
	addiu	$10,$10,1
	sb	$3,0($8)
	lbu	$2,3($9)
	sb	$2,1($8)
	lbu	$3,2($9)
	sb	$3,2($8)
	lbu	$2,1($9)
	addiu	$9,$9,-4
	sb	$2,3($8)
	bne	$24,$10,$L20
	addiu	$8,$8,4

	j	$L38
	addiu	$25,$25,1

	.set	macro
	.set	reorder
	.end	mirror
	.section	.text.open,"ax",@progbits
	.align	2
	.align	5
	.ent	open
	.type	open, @function
open:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lui	$2,%hi(put_image)
	addiu	$2,$2,%lo(put_image)
	sw	$2,20($4)
	j	$31
	li	$2,1			# 0x1

	.set	macro
	.set	reorder
	.end	open
	.section	.text.put_image,"ax",@progbits
	.align	2
	.align	5
	.ent	put_image
	.type	put_image, @function
put_image:
	.frame	$sp,64,$31		# vars= 0, regs= 7/0, args= 32, gp= 0
	.mask	0x803f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-64
	sw	$21,52($sp)
	sw	$20,48($sp)
	sw	$19,44($sp)
	sw	$18,40($sp)
	sw	$17,36($sp)
	sw	$16,32($sp)
	sw	$31,56($sp)
	move	$16,$5
	lw	$2,24($16)
	lw	$5,4($5)
	lw	$3,28($16)
	move	$21,$4
	lw	$4,92($4)
	move	$18,$6
	move	$19,$7
	li	$6,2			# 0x2
	li	$7,16			# 0x10
	sw	$2,16($sp)
	jal	vf_get_image
	sw	$3,20($sp)

	move	$17,$2
	lhu	$2,0($16)
	andi	$2,$2,0x100
	beq	$2,$0,$L42
	li	$20,1			# 0x1

	lw	$2,24($17)
	lw	$4,32($17)
	lw	$6,48($17)
	sw	$2,16($sp)
	lw	$5,32($16)
	lw	$7,48($16)
	lw	$2,28($17)
	lw	$3,4($16)
	sw	$2,20($sp)
	sw	$3,28($sp)
	jal	mirror
	sw	$20,24($sp)

	lw	$3,96($16)
	lw	$2,24($17)
	lw	$4,36($17)
	sra	$2,$2,$3
	lw	$6,52($17)
	sw	$2,16($sp)
	lw	$2,100($16)
	lw	$3,28($17)
	lw	$5,36($16)
	lw	$7,52($16)
	lw	$8,4($16)
	sra	$3,$3,$2
	sw	$3,20($sp)
	sw	$8,28($sp)
	jal	mirror
	sw	$20,24($sp)

	lw	$3,96($16)
	lw	$2,24($17)
	lw	$4,40($17)
	sra	$2,$2,$3
	lw	$6,56($17)
	sw	$2,16($sp)
	lw	$3,28($17)
	lw	$2,100($16)
	lw	$5,40($16)
	lw	$7,56($16)
	lw	$8,4($16)
	sra	$3,$3,$2
	sw	$20,24($sp)
	sw	$3,20($sp)
	jal	mirror
	sw	$8,28($sp)

	move	$4,$21
	move	$5,$17
	move	$6,$18
	move	$7,$19
	lw	$31,56($sp)
	lw	$21,52($sp)
	lw	$20,48($sp)
	lw	$19,44($sp)
	lw	$18,40($sp)
	lw	$17,36($sp)
	lw	$16,32($sp)
	j	vf_next_put_image
	addiu	$sp,$sp,64

$L42:
	lw	$3,24($17)
	lw	$4,32($17)
	lw	$6,48($17)
	sw	$3,16($sp)
	lw	$2,28($17)
	lw	$5,32($16)
	sw	$2,20($sp)
	lbu	$3,3($17)
	lw	$7,48($16)
	lw	$2,4($16)
	srl	$3,$3,3
	sw	$2,28($sp)
	jal	mirror
	sw	$3,24($sp)

	lw	$2,36($16)
	move	$4,$21
	sw	$2,36($17)
	move	$5,$17
	move	$6,$18
	move	$7,$19
	lw	$31,56($sp)
	lw	$21,52($sp)
	lw	$20,48($sp)
	lw	$19,44($sp)
	lw	$18,40($sp)
	lw	$17,36($sp)
	lw	$16,32($sp)
	j	vf_next_put_image
	addiu	$sp,$sp,64

	.set	macro
	.set	reorder
	.end	put_image
	.globl	vf_info_mirror
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"horizontal mirror\000"
	.align	2
$LC1:
	.ascii	"mirror\000"
	.align	2
$LC2:
	.ascii	"Eyck\000"
	.subsection	-1
	.align	2
$LC3:
	.ascii	"\000"
	.data
	.align	2
	.type	vf_info_mirror, @object
	.size	vf_info_mirror, 24
vf_info_mirror:
	.word	$LC0
	.word	$LC1
	.word	$LC2
	.word	$LC3
	.word	open
	.word	0
	.ident	"GCC: (GNU) 4.1.2"