vf_perspective.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 3,506 行 · 第 1/4 页

	.file	1 "vf_perspective.c"
	.section .mdebug.abi32
	.previous
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"%lf:%lf:%lf:%lf:%lf:%lf:%lf:%lf:%d\000"
	.section	.text.open,"ax",@progbits
	.align	2
	.align	5
	.ent	open
	.type	open, @function
open:
	.frame	$sp,64,$31		# vars= 0, regs= 3/0, args= 48, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	lui	$2,%hi(config)
	lui	$3,%hi(put_image)
	addiu	$sp,$sp,-64
	addiu	$2,$2,%lo(config)
	addiu	$3,$3,%lo(put_image)
	sw	$17,52($sp)
	sw	$16,48($sp)
	sw	$31,56($sp)
	sw	$2,4($4)
	sw	$3,20($4)
	lui	$2,%hi(query_format)
	lui	$3,%hi(uninit)
	addiu	$3,$3,%lo(uninit)
	addiu	$2,$2,%lo(query_format)
	sw	$3,32($4)
	move	$16,$4
	sw	$2,12($4)
	li	$4,4176			# 0x1050
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	move	$17,$5
	.set	macro
	.set	reorder

	andi	$4,$2,0x3
	li	$3,4			# 0x4
	move	$5,$2
	sw	$2,100($16)
	addiu	$6,$2,4176
	subu	$3,$3,$4
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L4
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L5
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L28
$L2:
	move	$3,$5
	move	$2,$0
	addiu	$5,$5,-4
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$3,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L31
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L31
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L21:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L21
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L31:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L32
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L33:
#APP
	pref 30,0($2)
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L33
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L32:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L11
$L23:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L23
$L11:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L15
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L16
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L29
$L13:
	.set	noreorder
	.set	nomacro
	beq	$17,$0,$L34
	lw	$31,56($sp)
	.set	macro
	.set	reorder

$L17:
	lw	$2,100($16)
	lui	$5,%hi($LC0)
	move	$6,$2
	addiu	$3,$2,16
	addiu	$8,$2,24
	addiu	$9,$2,32
	addiu	$10,$2,40
	addiu	$11,$2,48
	addiu	$12,$2,56
	move	$4,$17
	addiu	$2,$2,4168
	addiu	$5,$5,%lo($LC0)
	addiu	$7,$6,8
	sw	$3,16($sp)
	sw	$8,20($sp)
	sw	$9,24($sp)
	sw	$10,28($sp)
	sw	$11,32($sp)
	sw	$12,36($sp)
	.set	noreorder
	.set	nomacro
	jal	sscanf
	sw	$2,40($sp)
	.set	macro
	.set	reorder

	xori	$2,$2,0x9
	lw	$31,56($sp)
	lw	$17,52($sp)
	lw	$16,48($sp)
	sltu	$2,$2,1
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L15:
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	bne	$17,$0,$L17
	sb	$0,1($4)
	.set	macro
	.set	reorder

	lw	$31,56($sp)
$L34:
	lw	$17,52($sp)
	lw	$16,48($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L4:
	sb	$0,0($5)
	sb	$0,1($5)
	.set	noreorder
	.set	nomacro
	j	$L2
	addiu	$5,$5,2
	.set	macro
	.set	reorder

$L5:
	sb	$0,0($5)
	sb	$0,1($5)
	sb	$0,2($5)
	.set	noreorder
	.set	nomacro
	j	$L2
	addiu	$5,$5,3
	.set	macro
	.set	reorder

$L16:
	sb	$0,6($5)
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L13
	sb	$0,5($5)
	.set	macro
	.set	reorder

$L29:
	.set	noreorder
	.set	nomacro
	j	$L13
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L28:
	sb	$0,0($5)
	.set	noreorder
	.set	nomacro
	j	$L2
	addiu	$5,$5,1
	.set	macro
	.set	reorder

	.end	open
	.section	.text.uninit,"ax",@progbits
	.align	2
	.align	5
	.ent	uninit
	.type	uninit, @function
uninit:
	.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
	.mask	0x80010000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$16,16($sp)
	sw	$31,20($sp)
	lw	$3,100($4)
	beq	$3,$0,$L40
	move	$16,$4

	lw	$2,4160($3)
	beq	$2,$0,$L38
	move	$4,$2

	jal	uc_free
	nop

	lw	$3,100($16)
$L38:
	sw	$0,4160($3)
	jal	uc_free
	move	$4,$3

	sw	$0,100($16)
$L40:
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	uninit
	.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	$2,1345388544			# 0x50310000
	ori	$2,$2,0x3134
	beq	$5,$2,$L43
	sltu	$2,$2,$5

	beq	$2,$0,$L48
	li	$2,842072064			# 0x32310000

	li	$2,1345585152			# 0x50340000
	ori	$2,$2,0x3434
	beq	$5,$2,$L43
	li	$2,1448411136			# 0x56550000

	ori	$2,$2,0x5949
	beq	$5,$2,$L43
	li	$2,1345454080			# 0x50320000

	ori	$2,$2,0x3234
	beq	$5,$2,$L43
	move	$2,$0

	j	$31
	nop

$L48:
	ori	$2,$2,0x5659
	beq	$5,$2,$L43
	li	$2,961871872			# 0x39550000

	ori	$2,$2,0x5659
	bne	$5,$2,$L49
	li	$2,808583168			# 0x30320000

$L43:
	j	vf_next_query_format
	nop

$L49:
	ori	$2,$2,0x3449
	beq	$5,$2,$L43
	move	$2,$0

	j	$31
	nop

	.set	macro
	.set	reorder
	.end	query_format
	.globl	__subdf3
	.globl	__adddf3
	.globl	__floatsidf
	.globl	__muldf3
	.globl	__divdf3
	.globl	__fixdfsi
	.globl	__ltdf2
	.section	.rodata.cst8,"aM",@progbits,8
	.align	3
$LC1:
	.word	0
	.word	1072693248
	.align	3
$LC2:
	.word	0
	.word	1081081856
	.align	3
$LC3:
	.word	0
	.word	1071644672
	.align	3
$LC4:
	.word	0
	.word	1064304640
	.align	3
$LC5:
	.word	0
	.word	1073741824
	.align	3
$LC6:
	.word	858993459
	.word	-1075629261
	.align	3
$LC7:
	.word	0
	.word	1075838976
	.align	3
$LC8:
	.word	858993459
	.word	1073951539
	.align	3
$LC9:
	.word	0
	.word	-1072431104
	.align	3
$LC10:
	.word	1717986918
	.word	1073112678
	.align	3
$LC11:
	.word	0
	.word	1074266112
	.align	3
$LC12:
	.word	0
	.word	1084227584
	.section	.text.config,"ax",@progbits
	.align	2
	.align	5
	.ent	config
	.type	config, @function
config:
	.frame	$sp,344,$31		# vars= 288, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-344
	sll	$2,$5,3
	sw	$31,340($sp)
	sw	$23,332($sp)
	sw	$22,328($sp)
	sw	$21,324($sp)
	sw	$20,320($sp)
	sw	$19,316($sp)
	sw	$18,312($sp)
	sw	$17,308($sp)
	sw	$fp,336($sp)
	sw	$16,304($sp)
	sw	$5,192($sp)
	mul	$5,$6,$2
	lw	$16,100($4)
	sw	$6,196($sp)
	sw	$4,188($sp)
	lw	$6,192($sp)
	lw	$4,368($sp)
	lw	$3,364($sp)
	sw	$2,216($sp)
	lw	$2,360($sp)
	sw	$4,212($sp)
	sw	$6,4164($16)
	li	$4,32			# 0x20
	sw	$3,208($sp)
	sw	$7,200($sp)
	jal	uc_memalign
	sw	$2,204($sp)

	lw	$3,188($sp)
	sw	$2,4160($16)
	lw	$3,100($3)
	lw	$5,4($3)
	sw	$3,72($sp)
	lw	$4,0($3)
	sw	$5,276($sp)
	lw	$5,72($sp)
	sw	$4,272($sp)
	lw	$4,32($5)
	lw	$5,36($5)
	lw	$2,16($3)
	lw	$6,72($sp)
	lw	$3,20($3)
	sw	$4,288($sp)
	sw	$5,292($sp)
	lw	$4,272($sp)
	lw	$5,276($sp)
	lw	$22,48($6)
	lw	$23,52($6)
	move	$7,$3
	move	$6,$2
	sw	$2,280($sp)
	jal	__subdf3
	sw	$3,284($sp)

	lw	$6,288($sp)
	lw	$7,292($sp)
	move	$4,$2
	jal	__subdf3
	move	$5,$3

	move	$4,$2
	lw	$2,72($sp)
	move	$5,$3
	addiu	$17,$2,48
	move	$6,$22
	move	$7,$23
	jal	__adddf3
	addiu	$16,$2,32

	lw	$18,8($17)
	lw	$19,12($17)
	lw	$4,8($16)
	lw	$5,12($16)
	sw	$2,224($sp)
	lw	$2,72($sp)
	move	$6,$18
	move	$7,$19
	addiu	$16,$2,16
	sw	$4,80($sp)
	sw	$5,84($sp)
	jal	__subdf3
	sw	$3,228($sp)

	sw	$3,236($sp)
	lw	$3,72($sp)
	lw	$4,8($16)
	lw	$5,12($16)
	sw	$2,232($sp)
	lw	$2,8($3)
	lw	$3,12($3)
	move	$6,$4
	move	$7,$5
	sw	$4,88($sp)
	sw	$5,92($sp)
	move	$4,$2
	move	$5,$3
	sw	$2,296($sp)
	jal	__subdf3
	sw	$3,300($sp)

	lw	$6,80($sp)
	lw	$7,84($sp)
	move	$4,$2
	jal	__subdf3
	move	$5,$3

	move	$6,$2
	move	$5,$19
	move	$4,$18
	jal	__adddf3
	move	$7,$3

	lw	$4,196($sp)
	sw	$2,240($sp)
	jal	__floatsidf
	sw	$3,244($sp)

	lw	$4,224($sp)
	lw	$5,228($sp)
	lw	$6,232($sp)
	lw	$7,236($sp)
	sw	$2,96($sp)
	jal	__muldf3
	sw	$3,100($sp)

	lw	$6,288($sp)
	lw	$7,292($sp)
	move	$4,$22
	move	$5,$23
	move	$16,$2
	jal	__subdf3
	move	$17,$3

	lw	$4,240($sp)
	lw	$5,244($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$6,96($sp)
	lw	$7,100($sp)
	move	$4,$2
	jal	__muldf3
	move	$5,$3

	lw	$4,280($sp)
	lw	$5,284($sp)
	move	$6,$22
	move	$7,$23
	sw	$2,160($sp)
	jal	__subdf3
	sw	$3,164($sp)

	lw	$6,88($sp)
	lw	$7,92($sp)
	move	$5,$19
	move	$4,$18
	move	$20,$2
	jal	__subdf3
	move	$21,$3

	lw	$4,192($sp)
	move	$18,$2
	jal	__floatsidf
	move	$19,$3

	lw	$4,240($sp)
	lw	$5,244($sp)
	move	$6,$20
	move	$7,$21
	sw	$2,104($sp)
	jal	__muldf3
	sw	$3,108($sp)

	lw	$4,224($sp)
	lw	$5,228($sp)
	move	$6,$18
	move	$7,$19
	move	$16,$2
	jal	__muldf3
	move	$17,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$6,104($sp)
	lw	$7,108($sp)
	move	$4,$2
	jal	__muldf3
	move	$5,$3

	lw	$4,232($sp)
	lw	$5,236($sp)
	move	$6,$20
	move	$7,$21
	sw	$2,168($sp)
	jal	__muldf3
	sw	$3,172($sp)

	lw	$4,288($sp)
	lw	$5,292($sp)
	move	$6,$22
	move	$7,$23
	move	$16,$2
	jal	__subdf3
	move	$17,$3

	move	$6,$2
	move	$4,$18
	move	$5,$19
	jal	__muldf3
	move	$7,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$4,280($sp)
	lw	$5,284($sp)
	lw	$6,272($sp)
	lw	$7,276($sp)
	move	$18,$2
	jal	__subdf3
	move	$19,$3

	move	$6,$2
	move	$4,$18
	move	$5,$19
	jal	__muldf3
	move	$7,$3

	lw	$4,96($sp)
	lw	$5,100($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,280($sp)
	lw	$5,284($sp)
	lw	$6,160($sp)
	lw	$7,164($sp)
	move	$16,$2
	jal	__muldf3
	move	$17,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$4,288($sp)
	lw	$5,292($sp)
	lw	$6,272($sp)
	lw	$7,276($sp)
	sw	$2,112($sp)
	jal	__subdf3
	sw	$3,116($sp)

	move	$6,$2
	move	$4,$18
	move	$5,$19
	jal	__muldf3
	move	$7,$3

	lw	$4,104($sp)
	lw	$5,108($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,288($sp)
	lw	$5,292($sp)
	lw	$6,168($sp)
	lw	$7,172($sp)
	move	$16,$2
	jal	__muldf3
	move	$17,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$4,272($sp)
	lw	$5,276($sp)
	move	$6,$18
	move	$7,$19
	sw	$2,120($sp)
	jal	__muldf3
	sw	$3,124($sp)

	lw	$4,104($sp)
	lw	$5,108($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,96($sp)
	lw	$5,100($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,88($sp)
	lw	$5,92($sp)
	lw	$6,296($sp)
	lw	$7,300($sp)
	sw	$2,128($sp)
	jal	__subdf3
	sw	$3,132($sp)

	move	$6,$2
	move	$4,$18
	move	$5,$19
	jal	__muldf3
	move	$7,$3

	lw	$4,96($sp)
	lw	$5,100($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,88($sp)
	lw	$5,92($sp)
	lw	$6,160($sp)
	lw	$7,164($sp)
	move	$16,$2
	jal	__muldf3
	move	$17,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$4,80($sp)
	lw	$5,84($sp)
	lw	$6,296($sp)
	lw	$7,300($sp)
	sw	$2,136($sp)
	jal	__subdf3
	sw	$3,140($sp)

	move	$6,$2
	move	$4,$18
	move	$5,$19
	jal	__muldf3
	move	$7,$3

	lw	$4,104($sp)
	lw	$5,108($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,80($sp)
	lw	$5,84($sp)
	lw	$6,168($sp)
	lw	$7,172($sp)
	move	$16,$2
	jal	__muldf3
	move	$17,$3

	move	$6,$2
	move	$4,$16
	move	$5,$17
	jal	__adddf3
	move	$7,$3

	lw	$4,296($sp)
	lw	$5,300($sp)
	move	$6,$18
	move	$7,$19
	sw	$2,144($sp)
	jal	__muldf3
	sw	$3,148($sp)

	lw	$4,104($sp)
	lw	$5,108($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,96($sp)
	lw	$5,100($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	lw	$4,196($sp)
	sw	$2,152($sp)
	blez	$4,$L51
	sw	$3,156($sp)

	lw	$4,104($sp)
	lw	$5,108($sp)
	move	$6,$18
	jal	__muldf3
	move	$7,$19

	lw	$4,96($sp)
	lw	$5,100($sp)
	move	$6,$2
	jal	__muldf3
	move	$7,$3

	sw	$2,56($sp)
	sw	$3,60($sp)
	sw	$0,180($sp)