vf_2xsai.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 1,155 行 · 第 1/2 页

	srl	$3,$3,1
	and	$4,$fp,$10
	addu	$2,$2,$3
	and	$4,$4,$13
	move	$11,$13
	addu	$9,$2,$4
	bne	$10,$25,$L97
	move	$8,$13

	j	$L133
	nop

$L136:
	lw	$3,16($sp)
	lw	$4,28($sp)
	lw	$8,24($sp)
	lw	$11,20($sp)
	sll	$2,$9,1
	addu	$5,$2,$3
	addu	$3,$4,$2
	addu	$4,$2,$8
	addu	$2,$2,$11
	lhu	$3,0($3)
	lhu	$11,0($4)
	lhu	$8,0($2)
	lhu	$5,0($5)
	j	$L107
	addiu	$24,$9,-3

$L129:
	bne	$17,$10,$L149
	nop

	beq	$18,$13,$L150
	and	$3,$22,$13

	beq	$21,$10,$L150
	lw	$11,32($sp)

	lw	$5,36($sp)
	and	$3,$10,$11
	and	$4,$13,$11
	addu	$4,$3,$4
	and	$2,$10,$5
	sll	$3,$3,1
	and	$5,$13,$5
	srl	$2,$2,2
	addu	$3,$3,$4
	srl	$5,$5,2
	addu	$5,$2,$5
	srl	$3,$3,2
	sll	$2,$2,1
	addu	$2,$2,$5
	and	$3,$11,$3
	bne	$13,$14,$L75
	addu	$11,$2,$3

	j	$L68
	nop

$L130:
	bne	$10,$7,$L151
	nop

	beq	$14,$6,$L152
	and	$3,$22,$14

	beq	$10,$16,$L152
	lw	$8,32($sp)

	lw	$2,36($sp)
	and	$4,$10,$8
	and	$5,$8,$14
	addu	$5,$5,$4
	and	$3,$10,$2
	and	$2,$2,$14
	srl	$3,$3,2
	srl	$2,$2,2
	addu	$5,$4,$5
	addu	$2,$2,$3
	addu	$4,$4,$5
	addu	$2,$3,$2
	srl	$4,$4,2
	addu	$3,$3,$2
	and	$4,$8,$4
	bne	$15,$12,$L86
	addu	$8,$3,$4

	j	$L131
	nop

$L24:
	lui	$5,%hi($LC0)
	addiu	$5,$5,%lo($LC0)
	lw	$8,0($5)
	lw	$6,12($sp)
	lw	$11,124($sp)
	lw	$2,4($8)
	lw	$4,8($8)
	addiu	$3,$6,3
	lw	$5,12($8)
	lui	$6,%hi(src_line)
	sltu	$3,$3,$11
	sw	$2,%lo(src_line)($6)
	sw	$4,4($8)
	beq	$3,$0,$L115
	sw	$5,8($8)

	lw	$8,108($sp)
	lui	$11,%hi(src_line)
	addu	$2,$8,$5
	addiu	$11,$11,%lo(src_line)
	sw	$2,12($11)
$L115:
	lw	$2,48($sp)
	li	$3,2			# 0x2
	beq	$2,$3,$L138
	lui	$8,%hi(src_line)

	addiu	$11,$8,%lo(src_line)
	lw	$2,%lo(src_line)($8)
	lw	$3,4($11)
	lw	$5,12($11)
	lw	$4,8($11)
	lw	$23,0($2)
	lw	$25,0($3)
	lw	$9,0($5)
	lw	$16,8($2)
	lw	$20,8($3)
	lw	$19,8($4)
	lw	$21,8($5)
	lw	$7,4($2)
	lw	$14,4($3)
	lw	$2,12($sp)
	lw	$3,4($sp)
	lw	$15,0($4)
	lw	$13,4($4)
	lw	$17,4($5)
	lw	$4,8($sp)
	lw	$5,0($sp)
	lw	$8,124($sp)
	addiu	$2,$2,1
	addu	$3,$3,$4
	addu	$5,$5,$4
	move	$18,$9
	move	$12,$25
	move	$6,$23
	sw	$2,12($sp)
	sw	$3,4($sp)
	beq	$8,$2,$L120
	sw	$5,0($sp)

$L139:
	j	$L23
	lw	$3,0($sp)

$L138:
	lui	$4,%hi(src_line)
	addiu	$5,$4,%lo(src_line)
	move	$6,$5
	lw	$2,%lo(src_line)($4)
	lw	$3,4($5)
	lw	$4,8($6)
	lw	$5,12($5)
	lhu	$23,0($2)
	lhu	$25,0($3)
	lhu	$9,0($5)
	lhu	$16,4($2)
	lhu	$20,4($3)
	lhu	$19,4($4)
	lhu	$21,4($5)
	lhu	$7,2($2)
	lhu	$14,2($3)
	lw	$2,12($sp)
	lw	$3,4($sp)
	lhu	$15,0($4)
	lhu	$13,2($4)
	lhu	$17,2($5)
	lw	$4,8($sp)
	lw	$5,0($sp)
	lw	$8,124($sp)
	addiu	$2,$2,1
	addu	$3,$3,$4
	addu	$5,$5,$4
	move	$18,$9
	move	$12,$25
	move	$6,$23
	sw	$2,12($sp)
	sw	$3,4($sp)
	bne	$8,$2,$L139
	sw	$5,0($sp)

$L120:
	lw	$fp,96($sp)
	lw	$23,92($sp)
	lw	$22,88($sp)
	lw	$21,84($sp)
	lw	$20,80($sp)
	lw	$19,76($sp)
	lw	$18,72($sp)
	lw	$17,68($sp)
	lw	$16,64($sp)
	j	$31
	addiu	$sp,$sp,104

$L56:
	sltu	$2,$0,$2
	move	$4,$2
	j	$L58
	sw	$2,56($sp)

$L53:
	j	$L55
	sltu	$5,$0,$2

$L38:
	xor	$2,$18,$15
	sltu	$2,$0,$2
	bne	$10,$25,$L140
	sw	$2,44($sp)

$L41:
	xor	$2,$10,$6
	sltu	$2,$0,$2
	bne	$13,$25,$L141
	sw	$2,40($sp)

$L44:
	xor	$2,$25,$6
	bne	$17,$10,$L142
	sltu	$11,$0,$2

$L47:
	xor	$2,$10,$19
	bne	$17,$13,$L143
	sltu	$8,$0,$2

$L50:
	xor	$2,$17,$19
	sltu	$2,$0,$2
	j	$L52
	sw	$2,60($sp)

$L36:
	j	$L37
	sltu	$3,$0,$2

$L125:
	lhu	$23,0($8)
	lhu	$15,0($4)
	lhu	$9,0($5)
	lhu	$20,4($8)
	lhu	$19,4($4)
	lhu	$21,4($5)
	lhu	$14,2($8)
	lhu	$13,2($4)
	j	$L123
	lhu	$17,2($5)

	.set	macro
	.set	reorder
	.end	Super2xSaI_ex
	.section	.text.vf_open,"ax",@progbits
	.align	2
	.align	5
	.ent	vf_open
	.type	vf_open, @function
vf_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(query_format)
	addiu	$2,$2,%lo(query_format)
	sw	$2,12($4)
	lui	$2,%hi(put_image)
	addiu	$2,$2,%lo(put_image)
	lui	$3,%hi(config)
	addiu	$3,$3,%lo(config)
	sw	$2,20($4)
	li	$2,1			# 0x1
	j	$31
	sw	$3,4($4)

	.set	macro
	.set	reorder
	.end	vf_open
	.section	.text.query_format,"ax",@progbits
	.align	2
	.align	5
	.ent	query_format
	.type	query_format, @function
query_format:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,1111949312			# 0x42470000
	ori	$2,$2,0x5220
	beq	$5,$2,$L161
	move	$2,$0

	j	$31
	nop

$L161:
	j	vf_next_query_format
	nop

	.set	macro
	.set	reorder
	.end	query_format
	.section	.text.put_image,"ax",@progbits
	.align	2
	.align	5
	.ent	put_image
	.type	put_image, @function
put_image:
	.frame	$sp,56,$31		# vars= 0, regs= 6/0, args= 32, gp= 0
	.mask	0x801f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-56
	sw	$31,52($sp)
	sw	$20,48($sp)
	sw	$19,44($sp)
	sw	$18,40($sp)
	sw	$17,36($sp)
	sw	$16,32($sp)
	move	$16,$5
	lw	$2,24($16)
	lw	$3,28($16)
	lw	$5,4($5)
	move	$20,$4
	lw	$4,92($4)
	move	$18,$6
	move	$19,$7
	sll	$3,$3,1
	sll	$2,$2,1
	li	$6,2			# 0x2
	li	$7,16			# 0x10
	sw	$3,20($sp)
	jal	vf_get_image
	sw	$2,16($sp)

	move	$17,$2
	lbu	$2,3($16)
	lw	$6,32($17)
	lw	$7,48($17)
	lw	$4,32($16)
	lw	$5,48($16)
	lw	$3,24($16)
	lw	$8,28($16)
	srl	$2,$2,3
	sw	$3,16($sp)
	sw	$8,20($sp)
	jal	Super2xSaI_ex
	sw	$2,24($sp)

	move	$4,$20
	move	$5,$17
	move	$6,$18
	move	$7,$19
	lw	$31,52($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,56

	.set	macro
	.set	reorder
	.end	put_image
	.section	.text.config,"ax",@progbits
	.align	2
	.align	5
	.ent	config
	.type	config, @function
config:
	.frame	$sp,32,$31		# vars= 0, regs= 8/0, args= 0, gp= 0
	.mask	0x00ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$17,4($sp)
	lw	$17,56($sp)
	sw	$23,28($sp)
	sw	$22,24($sp)
	lw	$23,52($sp)
	lw	$22,48($sp)
	sw	$21,20($sp)
	sw	$20,16($sp)
	sw	$19,12($sp)
	sw	$18,8($sp)
	sw	$16,0($sp)
	move	$18,$4
	move	$19,$5
	move	$20,$6
	move	$21,$7
	andi	$16,$17,0xff
	move	$14,$0
	move	$13,$0
	move	$12,$0
	move	$4,$0
	li	$5,255			# 0xff
$L167:
	sll	$2,$4,8
	sll	$3,$4,16
	movz	$14,$4,$14
	addiu	$4,$4,1
	movz	$13,$2,$13
	bne	$4,$5,$L167
	movz	$12,$3,$12

	sll	$7,$13,1
	sll	$6,$12,1
	addu	$6,$6,$12
	addu	$7,$7,$13
	li	$11,65280			# 0xff00
	li	$10,16711680			# 0xff0000
	sll	$8,$14,1
	addu	$8,$8,$14
	subu	$9,$10,$12
	subu	$2,$10,$6
	li	$3,255			# 0xff
	subu	$5,$11,$13
	subu	$4,$11,$7
	or	$4,$4,$2
	or	$5,$5,$9
	subu	$2,$3,$8
	or	$7,$7,$6
	subu	$3,$3,$14
	or	$6,$13,$12
	or	$9,$2,$4
	or	$12,$3,$5
	or	$13,$8,$7
	ori	$10,$10,0xff
	or	$8,$14,$6
	lui	$15,%hi(colorMask)
	lui	$24,%hi(lowPixelMask)
	lui	$14,%hi(qcolorMask)
	lui	$25,%hi(qlowpixelMask)
	lui	$2,%hi(redblueMask)
	lui	$3,%hi(greenMask)
	slt	$4,$16,17
	sw	$10,%lo(redblueMask)($2)
	sw	$11,%lo(greenMask)($3)
	sw	$12,%lo(colorMask)($15)
	sw	$8,%lo(lowPixelMask)($24)
	sw	$9,%lo(qcolorMask)($14)
	beq	$4,$0,$L175
	sw	$13,%lo(qlowpixelMask)($25)

	sll	$4,$12,16
	sll	$5,$9,16
	sll	$6,$8,16
	sll	$7,$13,16
	or	$4,$12,$4
	or	$5,$9,$5
	or	$6,$8,$6
	or	$7,$13,$7
	li	$3,2			# 0x2
	lui	$2,%hi(PixelsPerMask)
	sw	$3,%lo(PixelsPerMask)($2)
	sw	$4,%lo(colorMask)($15)
	sw	$5,%lo(qcolorMask)($14)
	sw	$6,%lo(lowPixelMask)($24)
	sw	$7,%lo(qlowpixelMask)($25)
$L177:
	lui	$2,%hi(xsai_depth)
	sw	$16,%lo(xsai_depth)($2)
	sll	$3,$22,1
	sw	$23,52($sp)
	sw	$17,56($sp)
	move	$4,$18
	sll	$5,$19,1
	sll	$6,$20,1
	sll	$7,$21,1
	sw	$3,48($sp)
	lw	$23,28($sp)
	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	vf_next_config
	addiu	$sp,$sp,32

$L175:
	li	$3,1			# 0x1
	lui	$2,%hi(PixelsPerMask)
	j	$L177
	sw	$3,%lo(PixelsPerMask)($2)

	.set	macro
	.set	reorder
	.end	config
	.globl	vf_info_2xsai
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC1:
	.ascii	"2xSai BGR bitmap 2x scaler\000"
	.align	2
$LC2:
	.ascii	"2xsai\000"
	.align	2
$LC3:
	.ascii	"A'rpi\000"
	.align	2
$LC4:
	.ascii	"http://elektron.its.tudelft.nl/~dalikifa/\000"
	.data
	.align	2
	.type	vf_info_2xsai, @object
	.size	vf_info_2xsai, 24
vf_info_2xsai:
	.word	$LC1
	.word	$LC2
	.word	$LC3
	.word	$LC4
	.word	vf_open
	.word	0
	.align	2
	.type	PixelsPerMask, @object
	.size	PixelsPerMask, 4
PixelsPerMask:
	.word	2
	.align	2
	.type	colorMask, @object
	.size	colorMask, 4
colorMask:
	.word	-136382498
	.align	2
	.type	lowPixelMask, @object
	.size	lowPixelMask, 4
lowPixelMask:
	.word	136382497
	.align	2
	.type	qcolorMask, @object
	.size	qcolorMask, 4
qcolorMask:
	.word	-409147492
	.align	2
	.type	qlowpixelMask, @object
	.size	qlowpixelMask, 4
qlowpixelMask:
	.word	409147491
	.align	2
	.type	redblueMask, @object
	.size	redblueMask, 4
redblueMask:
	.word	63519
	.align	2
	.type	greenMask, @object
	.size	greenMask, 4
greenMask:
	.word	2016
	.local	xsai_depth
	.comm	xsai_depth,4,4
	.local	src_line
	.comm	src_line,16,4
	.local	dst_line
	.comm	dst_line,8,4
	.ident	"GCC: (GNU) 4.1.2"