vf_scale.s

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」· S 代码 · 共 4,150 行 · 第 1/4 页

lw	$31,108($sp)
$L441:
lw	$fp,104($sp)
lw	$23,100($sp)
lw	$22,96($sp)
lw	$21,92($sp)
lw	$20,88($sp)
lw	$19,84($sp)
lw	$18,80($sp)
lw	$17,76($sp)
lw	$16,72($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,112

$L258:
ori	$2,$4,0x4208
beq	$fp,$2,$L251
slt	$2,$2,$fp

bne	$2,$0,$L262
ori	$2,$4,0x4220

li	$2,1345454080			# 0x50320000
ori	$2,$2,0x3234
beq	$fp,$2,$L248
slt	$2,$2,$fp

beq	$2,$0,$L431
ori	$2,$3,0x5284

ori	$2,$4,0x4201
beq	$fp,$2,$L239
ori	$2,$4,0x4204

beq	$fp,$2,$L250
li	$2,1345585152			# 0x50340000

ori	$2,$2,0x3434
bne	$fp,$2,$L448
li	$5,-1			# 0xffffffffffffffff

li	$4,5			# 0x5
j	$L265
sw	$4,40($sp)

$L295:
ori	$2,$4,0x4208
beq	$23,$2,$L288
slt	$2,$2,$23

bne	$2,$0,$L299
ori	$2,$4,0x4220

li	$2,1345454080			# 0x50320000
ori	$2,$2,0x3234
beq	$23,$2,$L285
slt	$2,$2,$23

beq	$2,$0,$L432
ori	$2,$3,0x5284

ori	$2,$4,0x4201
beq	$23,$2,$L276
ori	$2,$4,0x4204

beq	$23,$2,$L287
li	$2,1345585152			# 0x50340000

ori	$2,$2,0x3434
bne	$23,$2,$L449
li	$7,-1			# 0xffffffffffffffff

li	$5,5			# 0x5
j	$L302
sw	$5,44($sp)

$L424:
slt	$2,$4,-1
beq	$2,$0,$L327
nop

$L322:
lui	$6,%hi($LC8)
addiu	$6,$6,%lo($LC8)
li	$4,29			# 0x1d
jal	mp_msg
li	$5,1			# 0x1

lw	$31,108($sp)
lw	$fp,104($sp)
lw	$23,100($sp)
lw	$22,96($sp)
lw	$21,92($sp)
lw	$20,88($sp)
lw	$19,84($sp)
lw	$18,80($sp)
lw	$17,76($sp)
lw	$16,72($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,112

$L319:
li	$5,1			# 0x1
j	$L321
sw	$2,4($17)

$L316:
li	$6,1			# 0x1
j	$L318
sw	$2,0($17)

$L422:
lw	$17,100($21)
lw	$2,0($17)
bgez	$2,$L303
nop

lw	$2,4($17)
bgez	$2,$L303
lw	$7,48($sp)

lw	$4,56($sp)
slt	$2,$4,$7
bne	$2,$0,$L450
andi	$2,$3,0x20

lw	$5,52($sp)
lw	$7,60($sp)
slt	$2,$7,$5
bne	$2,$0,$L308
andi	$2,$3,0x20

andi	$2,$3,0x10
bne	$2,$0,$L303
andi	$2,$3,0x40

$L442:
bne	$2,$0,$L303
lw	$2,56($sp)

lw	$3,60($sp)
sw	$2,0($17)
j	$L303
sw	$3,4($17)

$L423:
sw	$5,0($17)
j	$L313
sw	$7,4($17)

$L237:
li	$7,1			# 0x1
j	$L265
sw	$7,40($sp)

$L288:
li	$5,28			# 0x1c
j	$L302
sw	$5,44($sp)

$L251:
li	$4,28			# 0x1c
j	$L265
sw	$4,40($sp)

$L274:
li	$2,1			# 0x1
j	$L302
sw	$2,44($sp)

$L429:
lw	$4,52($sp)
lw	$2,0($17)
mul	$2,$4,$2
lw	$4,48($sp)
div	$0,$2,$4
teq	$4,$0,7
mflo	$2
bne	$2,$3,$L341
sw	$2,4($17)

lw	$3,60($sp)
$L444:
lw	$2,0($17)
mul	$2,$3,$2
lw	$3,56($sp)
div	$0,$2,$3
teq	$3,$0,7
mflo	$2
j	$L341
sw	$2,4($17)

$L364:
ori	$6,$20,0x2
$L377:
lw	$16,100($21)
lw	$4,48($sp)
lw	$2,8($16)
lw	$3,56($16)
sll	$2,$2,16
sll	$3,$3,18
or	$2,$2,$3
lw	$5,48($16)
lw	$8,4($16)
or	$19,$2,$6
lw	$3,52($sp)
addiu	$2,$16,16
lw	$7,0($16)
lw	$6,40($sp)
sw	$2,36($sp)
lw	$2,44($sp)
sra	$8,$8,$5
sra	$5,$3,$5
sw	$8,16($sp)
sw	$2,20($sp)
sw	$19,24($sp)
sw	$18,28($sp)
jal	sws_getContext
sw	$0,32($sp)

lw	$17,100($21)
sw	$2,36($16)
lw	$2,48($17)
bne	$2,$0,$L433
lw	$3,52($sp)

$L378:
lw	$2,36($17)
beq	$2,$0,$L434
lui	$6,%hi($LC10)

lw	$4,44($17)
beq	$4,$0,$L382
sw	$23,32($17)

jal	uc_free
nop

lw	$17,100($21)
sw	$0,44($17)
$L382:
li	$3,1111949312			# 0x42470000
ori	$2,$3,0x5284
beq	$23,$2,$L385
sltu	$2,$2,$23

bne	$2,$0,$L389
ori	$2,$3,0x5204

beq	$23,$2,$L385
ori	$2,$3,0x5208

beq	$23,$2,$L435
nop

$L384:
lui	$2,%hi(opt_screen_size_x)
$L452:
lw	$3,%lo(opt_screen_size_x)($2)
bne	$3,$0,$L451
lw	$3,60($sp)

lui	$2,%hi(opt_screen_size_y)
lw	$3,%lo(opt_screen_size_y)($2)
bne	$3,$0,$L451
lw	$3,60($sp)

lui	$2,%hi(screen_size_xy)
jal	__extendsfdf2
lw	$4,%lo(screen_size_xy)($2)

lui	$4,%hi($LC11)
lw	$6,%lo($LC11)($4)
lw	$7,%lo($LC11+4)($4)
move	$5,$3
jal	__ltdf2
move	$4,$2

bgez	$2,$L451
lw	$3,60($sp)

lw	$2,56($sp)
lw	$6,4($17)
lw	$5,0($17)
mul	$4,$2,$6
lw	$2,60($sp)
mul	$3,$2,$5
slt	$2,$3,$4
beq	$2,$0,$L399
nop

lw	$2,60($sp)
sw	$6,60($sp)
div	$0,$4,$2
teq	$2,$0,7
mflo	$2
sw	$2,56($sp)
$L394:
lw	$3,60($sp)
$L451:
lw	$2,64($sp)
lw	$6,4($17)
lw	$5,0($17)
lw	$7,56($sp)
sw	$23,136($sp)
move	$4,$21
sw	$3,128($sp)
sw	$2,132($sp)
lw	$31,108($sp)
lw	$fp,104($sp)
lw	$23,100($sp)
lw	$22,96($sp)
lw	$21,92($sp)
lw	$20,88($sp)
lw	$19,84($sp)
lw	$18,80($sp)
lw	$17,76($sp)
lw	$16,72($sp)
j	vf_next_config
addiu	$sp,$sp,112

$L296:
beq	$23,$2,$L277
slt	$2,$2,$23

beq	$2,$0,$L436
li	$2,961871872			# 0x39550000

ori	$2,$3,0x520f
beq	$23,$2,$L279
ori	$2,$3,0x5210

beq	$23,$2,$L280
ori	$2,$3,0x5208

bne	$23,$2,$L449
li	$7,-1			# 0xffffffffffffffff

li	$7,25			# 0x19
j	$L302
sw	$7,44($sp)

$L299:
beq	$23,$2,$L292
slt	$2,$2,$23

beq	$2,$0,$L437
ori	$2,$4,0x4210

li	$2,1448411136			# 0x56550000
ori	$2,$2,0x5949
beq	$23,$2,$L271
li	$2,1498808320			# 0x59560000

ori	$2,$2,0x5955
beq	$23,$2,$L294
ori	$2,$4,0x4284

bne	$23,$2,$L449
li	$7,-1			# 0xffffffffffffffff

li	$4,30			# 0x1e
j	$L302
sw	$4,44($sp)

$L259:
beq	$fp,$2,$L240
slt	$2,$2,$fp

beq	$2,$0,$L438
li	$2,961871872			# 0x39550000

ori	$2,$3,0x520f
beq	$fp,$2,$L242
ori	$2,$3,0x5210

beq	$fp,$2,$L243
ori	$2,$3,0x5208

bne	$fp,$2,$L448
li	$5,-1			# 0xffffffffffffffff

li	$5,25			# 0x19
j	$L265
sw	$5,40($sp)

$L262:
beq	$fp,$2,$L255
slt	$2,$2,$fp

beq	$2,$0,$L439
ori	$2,$4,0x4210

li	$2,1448411136			# 0x56550000
ori	$2,$2,0x5949
beq	$fp,$2,$L234
li	$2,1498808320			# 0x59560000

ori	$2,$2,0x5955
beq	$fp,$2,$L257
ori	$2,$4,0x4284

bne	$fp,$2,$L448
li	$5,-1			# 0xffffffffffffffff

li	$3,30			# 0x1e
j	$L265
sw	$3,40($sp)

$L385:
jal	uc_malloc
li	$4,64			# 0x40

sw	$2,44($17)
move	$7,$0
move	$6,$0
li	$8,16			# 0x10
$L392:
lw	$2,100($21)
andi	$3,$7,0x1
lw	$4,44($2)
sll	$3,$3,2
addu	$4,$4,$6
subu	$3,$0,$3
sb	$3,0($4)
sra	$2,$7,1
lw	$5,100($21)
andi	$2,$2,0x3
sll	$3,$2,4
sll	$2,$2,2
lw	$4,44($5)
subu	$3,$3,$2
sll	$2,$3,3
subu	$2,$2,$3
addu	$4,$4,$6
sb	$2,1($4)
lw	$5,100($21)
sra	$2,$7,3
lw	$3,44($5)
andi	$2,$2,0x1
sll	$2,$2,2
addu	$3,$3,$6
subu	$2,$0,$2
sb	$2,2($3)
lw	$4,100($21)
addiu	$7,$7,1
lw	$2,44($4)
addu	$2,$2,$6
sb	$0,3($2)
bne	$7,$8,$L392
addiu	$6,$6,4

j	$L384
lw	$17,100($21)

$L352:
ori	$2,$2,0x5949
beq	$23,$2,$L350
li	$2,1498808320			# 0x59560000

ori	$2,$2,0x5955
beq	$23,$2,$L351
li	$2,844693504			# 0x32590000

ori	$2,$2,0x5559
bne	$23,$2,$L349
nop

j	$L440
lw	$2,0($17)

$L389:
li	$3,1380384768			# 0x52470000
ori	$2,$3,0x4208
beq	$23,$2,$L388
ori	$2,$3,0x4284

beq	$23,$2,$L387
ori	$2,$3,0x4204

bne	$23,$2,$L452
lui	$2,%hi(opt_screen_size_x)

$L387:
jal	uc_malloc
li	$4,64			# 0x40

sw	$2,44($17)
move	$7,$0
move	$6,$0
li	$8,16			# 0x10
$L393:
lw	$2,100($21)
sra	$3,$7,3
lw	$4,44($2)
sll	$3,$3,2
addu	$4,$4,$6
subu	$3,$0,$3
sb	$3,0($4)
sra	$2,$7,1
lw	$5,100($21)
andi	$2,$2,0x3
sll	$3,$2,4
sll	$2,$2,2
lw	$4,44($5)
subu	$3,$3,$2
sll	$2,$3,3
subu	$2,$2,$3
addu	$4,$4,$6
sb	$2,1($4)
lw	$5,100($21)
andi	$2,$7,0x1
lw	$3,44($5)
sll	$2,$2,2
addu	$3,$3,$6
subu	$2,$0,$2
sb	$2,2($3)
lw	$4,100($21)
addiu	$7,$7,1
lw	$2,44($4)
addu	$2,$2,$6
sb	$0,3($2)
bne	$7,$8,$L393
addiu	$6,$6,4

j	$L384
lw	$17,100($21)

$L433:
lw	$2,4($17)
sra	$2,$2,1
lw	$7,0($17)
lw	$4,48($sp)
sw	$2,16($sp)
lw	$6,40($sp)
lw	$2,44($sp)
sra	$5,$3,1
addiu	$3,$17,16
sw	$2,20($sp)
sw	$19,24($sp)
sw	$18,28($sp)
sw	$3,36($sp)
jal	sws_getContext
sw	$0,32($sp)

sw	$2,40($17)
j	$L378
lw	$17,100($21)

$L357:
jal	mp_msg_test
li	$5,7			# 0x7

move	$20,$0
li	$3,4096			# 0x1000
j	$L359
movn	$20,$3,$2

$L426:
j	$L331
sw	$4,4($17)

$L428:
lw	$2,4($17)
mul	$2,$7,$2
lw	$7,60($sp)
div	$0,$2,$7
teq	$7,$0,7
mflo	$2
j	$L337
sw	$2,0($17)

$L427:
lw	$2,4($17)
mul	$2,$3,$2
lw	$3,52($sp)
div	$0,$2,$3
teq	$3,$0,7
mflo	$2
j	$L335
sw	$2,0($17)

$L425:
j	$L328
sw	$2,0($17)

$L419:
ori	$2,$2,0x3859
beq	$23,$2,$L270
li	$2,808452096			# 0x30300000

ori	$2,$2,0x3859
bne	$23,$2,$L449
li	$7,-1			# 0xffffffffffffffff

$L270:
li	$7,11			# 0xb
j	$L302
sw	$7,44($sp)

$L438:
ori	$2,$2,0x5659
beq	$fp,$2,$L238
ori	$2,$3,0x5201

beq	$fp,$2,$L239
li	$2,959447040			# 0x39300000

ori	$2,$2,0x4649
bne	$fp,$2,$L448
li	$5,-1			# 0xffffffffffffffff

$L238:
li	$7,7			# 0x7
j	$L265
sw	$7,40($sp)

$L439:
beq	$fp,$2,$L253
ori	$2,$4,0x4218

beq	$fp,$2,$L254
ori	$2,$4,0x420f

bne	$fp,$2,$L448
li	$5,-1			# 0xffffffffffffffff

li	$3,10			# 0xa
j	$L265
sw	$3,40($sp)

$L432:
beq	$23,$2,$L283
li	$2,1345388544			# 0x50310000

ori	$2,$2,0x3134
beq	$23,$2,$L284
ori	$2,$3,0x5220

bne	$23,$2,$L449
li	$7,-1			# 0xffffffffffffffff

li	$2,6			# 0x6
j	$L302
sw	$2,44($sp)

$L437:
beq	$23,$2,$L290
ori	$2,$4,0x4218

beq	$23,$2,$L291
ori	$2,$4,0x420f

bne	$23,$2,$L449
li	$7,-1			# 0xffffffffffffffff

li	$4,10			# 0xa
j	$L302
sw	$4,44($sp)

$L436:
ori	$2,$2,0x5659
beq	$23,$2,$L275
ori	$2,$3,0x5201

beq	$23,$2,$L276
li	$2,959447040			# 0x39300000

ori	$2,$2,0x4649
bne	$23,$2,$L449
li	$7,-1			# 0xffffffffffffffff

$L275:
li	$2,7			# 0x7
j	$L302
sw	$2,44($sp)

$L417:
ori	$2,$2,0x3859
beq	$fp,$2,$L233
li	$2,808452096			# 0x30300000

ori	$2,$2,0x3859
bne	$fp,$2,$L448
li	$5,-1			# 0xffffffffffffffff

$L233:
li	$5,11			# 0xb
j	$L265
sw	$5,40($sp)

$L431:
beq	$fp,$2,$L246
li	$2,1345388544			# 0x50310000

ori	$2,$2,0x3134
beq	$fp,$2,$L247
ori	$2,$3,0x5220

bne	$fp,$2,$L448
li	$5,-1			# 0xffffffffffffffff

li	$7,6			# 0x6
j	$L265
sw	$7,40($sp)

$L435:
jal	uc_malloc
li	$4,1024			# 0x400

sw	$2,44($17)
move	$7,$0
move	$6,$0
li	$8,256			# 0x100
$L391:
lw	$5,100($21)
andi	$2,$7,0x3
sll	$3,$2,4
sll	$2,$2,2
lw	$4,44($5)
subu	$3,$3,$2
sll	$2,$3,3
subu	$2,$2,$3
addu	$4,$4,$6
sb	$2,0($4)
lw	$5,100($21)
sra	$2,$7,2
lw	$3,44($5)
andi	$2,$2,0x7
sll	$4,$2,5
sll	$2,$2,2
addu	$2,$2,$4
addu	$3,$3,$6
sb	$2,1($3)
lw	$4,100($21)
sra	$2,$7,5
lw	$3,44($4)
andi	$2,$2,0x7
sll	$4,$2,5
sll	$2,$2,2
addu	$2,$2,$4
addu	$3,$3,$6
sb	$2,2($3)
lw	$4,100($21)
addiu	$7,$7,1
lw	$2,44($4)
addu	$2,$2,$6
sb	$0,3($2)
bne	$7,$8,$L391
addiu	$6,$6,4

j	$L384
lw	$17,100($21)

$L373:
j	$L377
ori	$6,$20,0x100

$L374:
j	$L377
ori	$6,$20,0x200

$L375:
j	$L377
ori	$6,$20,0x400

$L369:
j	$L377
ori	$6,$20,0x10

$L370:
j	$L377
ori	$6,$20,0x20

$L371:
j	$L377
ori	$6,$20,0x40

$L372:
j	$L377
ori	$6,$20,0x80

$L365:
j	$L377
ori	$6,$20,0x1

$L367:
j	$L377
ori	$6,$20,0x4

$L368:
j	$L377
ori	$6,$20,0x8

$L420:
j	$L302
sw	$5,44($sp)

$L418:
j	$L265
sw	$4,40($sp)

$L234:
j	$L265
sw	$0,40($sp)

$L271:
j	$L302
sw	$0,44($sp)

$L240:
li	$7,26			# 0x1a
j	$L265
sw	$7,40($sp)

$L248:
li	$3,4			# 0x4
j	$L265
sw	$3,40($sp)

$L255:
li	$5,22			# 0x16
j	$L265
sw	$5,40($sp)

$L285:
li	$4,4			# 0x4
j	$L302
sw	$4,44($sp)

$L277:
li	$2,26			# 0x1a
j	$L302
sw	$2,44($sp)

$L292:
li	$7,22			# 0x16
j	$L302
sw	$7,44($sp)

$L388:
jal	uc_malloc
li	$4,1024			# 0x400

sw	$2,44($17)
move	$7,$0
move	$6,$0
li	$8,256			# 0x100
$L390:
lw	$5,100($21)
sra	$2,$7,6
sll	$3,$2,4
sll	$2,$2,2
lw	$4,44($5)
subu	$3,$3,$2
sll	$2,$3,3
subu	$2,$2,$3
addu	$4,$4,$6
sb	$2,0($4)
lw	$5,100($21)
sra	$2,$7,3
lw	$3,44($5)
andi	$2,$2,0x7
sll	$4,$2,5
sll	$2,$2,2
addu	$2,$2,$4
addu	$3,$3,$6
sb	$2,1($3)
lw	$4,100($21)
andi	$2,$7,0x7
lw	$3,44($4)
sll	$5,$2,5
sll	$2,$2,2
addu	$2,$2,$5
addu	$3,$3,$6
sb	$2,2($3)
lw	$4,100($21)
addiu	$7,$7,1
lw	$2,44($4)
addu	$2,$2,$6
sb	$0,3($2)
bne	$7,$8,$L390
addiu	$6,$6,4

j	$L384
lw	$17,100($21)

$L434:
addiu	$6,$6,%lo($LC10)
li	$4,29			# 0x1d
jal	mp_msg
li	$5,2			# 0x2

j	$L441
lw	$31,108($sp)

$L239:
li	$2,13			# 0xd
j	$L265
sw	$2,40($sp)

$L276:
li	$3,13			# 0xd
j	$L302
sw	$3,44($sp)

$L399:
lw	$2,56($sp)
sw	$5,56($sp)
div	$0,$3,$2
teq	$2,$0,7
mflo	$2
j	$L394
sw	$2,60($sp)

$L290:
li	$3,9			# 0x9
j	$L302
sw	$3,44($sp)

$L253:
li	$2,9			# 0x9
j	$L265
sw	$2,40($sp)

$L283:
li	$5,27			# 0x1b
j	$L302
sw	$5,44($sp)

$L242:
li	$4,24			# 0x18
j	$L265
sw	$4,40($sp)

$L279:
li	$5,24			# 0x18
j	$L302
sw	$5,44($sp)

$L273:
li	$4,31			# 0x1f
j	$L302
sw	$4,44($sp)

$L236:
li	$3,31			# 0x1f
j	$L265
sw	$3,40($sp)

$L246:
li	$4,27			# 0x1b
j	$L265
sw	$4,40($sp)

$L247:
li	$2,8			# 0x8
j	$L265
sw	$2,40($sp)

$L243:
li	$3,23			# 0x17
j	$L265
sw	$3,40($sp)

$L280:
li	$4,23			# 0x17
j	$L302
sw	$4,44($sp)

$L254:
li	$7,2			# 0x2
j	$L265
sw	$7,40($sp)

$L284:
li	$3,8			# 0x8
j	$L302
sw	$3,44($sp)

$L250:
li	$5,29			# 0x1d
j	$L265
sw	$5,40($sp)

$L294:
li	$3,20			# 0x14
j	$L302
sw	$3,44($sp)

$L257:
li	$2,20			# 0x14
j	$L265
sw	$2,40($sp)

$L291:
li	$2,2			# 0x2
j	$L302
sw	$2,44($sp)

$L308:
$L450:
bne	$2,$0,$L303
andi	$2,$3,0x40

j	$L442
nop

$L287:
li	$7,29			# 0x1d
j	$L302
sw	$7,44($sp)

.set	macro
.set	reorder
.end	config
.section	.text.sws_getContextFromCmdLine,"ax",@progbits
.align	2
.align	5
.globl	sws_getContextFromCmdLine
.ent	sws_getContextFromCmdLine
.type	sws_getContextFromCmdLine, @function
sws_getContextFromCmdLine:
.frame	$sp,80,$31		# vars= 0, regs= 10/0, args= 40, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-80
li	$8,1111949312			# 0x42470000
lw	$3,100($sp)
ori	$2,$8,0x5218
sw	$fp,72($sp)
sw	$31,76($sp)
sw	$23,68($sp)