vf_expand.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 3,555 行 · 第 1/4 页

$L120:
lw	$16,24($fp)
lw	$17,28($fp)
move	$6,$0
move	$7,$0
move	$4,$16
jal	__nedf2
move	$5,$17

beq	$2,$0,$L124
nop

move	$5,$17
jal	__truncdfsf2
move	$4,$16

jal	__extendsfdf2
move	$4,$2

lw	$4,20($sp)
move	$22,$2
jal	__floatsidf
move	$23,$3

lw	$4,24($sp)
move	$20,$2
jal	__floatsidf
move	$21,$3

lw	$4,28($sp)
move	$18,$2
jal	__floatsidf
move	$19,$3

lw	$4,32($sp)
move	$16,$2
jal	__floatsidf
move	$17,$3

move	$6,$2
move	$4,$16
move	$5,$17
jal	__divdf3
move	$7,$3

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

move	$6,$2
move	$4,$20
move	$5,$21
jal	__divdf3
move	$7,$3

move	$6,$2
move	$7,$3
move	$4,$22
jal	__muldf3
move	$5,$23

move	$5,$3
jal	__truncdfsf2
move	$4,$2

lw	$4,4($fp)
jal	__floatsisf
move	$18,$2

lw	$4,0($fp)
jal	__floatsisf
move	$17,$2

move	$4,$2
jal	__divsf3
move	$5,$18

move	$5,$2
move	$4,$17
jal	__ltsf2
move	$16,$2

bltz	$2,$L153
nop

move	$5,$17
jal	__mulsf3
move	$4,$18

jal	__extendsfdf2
move	$4,$2

lui	$4,%hi($LC3)
lw	$6,%lo($LC3)($4)
lw	$7,%lo($LC3+4)($4)
move	$5,$3
jal	__adddf3
move	$4,$2

move	$4,$2
jal	__fixdfsi
move	$5,$3

sw	$2,0($fp)
$L124:
lw	$4,32($fp)
slt	$2,$4,2
bne	$2,$0,$L130
nop

lw	$3,0($fp)
lw	$2,4($fp)
addiu	$3,$3,-1
div	$0,$3,$4
teq	$4,$0,7
addiu	$2,$2,-1
mflo	$3
div	$0,$2,$4
teq	$4,$0,7
addiu	$3,$3,1
mflo	$2
mul	$3,$4,$3
addiu	$2,$2,1
mul	$2,$4,$2
sw	$3,0($fp)
sw	$2,4($fp)
$L130:
lw	$2,8($fp)
bltz	$2,$L143
lw	$4,20($sp)

lw	$3,0($fp)
addu	$2,$2,$4
slt	$2,$3,$2
beq	$2,$0,$L134
nop

$L132:
lw	$2,20($sp)
subu	$3,$3,$2
srl	$2,$3,31
addu	$2,$2,$3
sra	$2,$2,1
sw	$2,8($fp)
$L134:
lw	$2,12($fp)
bltz	$2,$L144
lw	$4,24($sp)

lw	$3,4($fp)
addu	$2,$2,$4
slt	$2,$3,$2
beq	$2,$0,$L155
lui	$2,%hi(opt_screen_size_x)

$L135:
lw	$2,24($sp)
subu	$3,$3,$2
srl	$2,$3,31
addu	$2,$2,$3
sra	$2,$2,1
sw	$2,12($fp)
lui	$2,%hi(opt_screen_size_x)
$L155:
lw	$3,%lo(opt_screen_size_x)($2)
bne	$3,$0,$L138
sw	$0,36($fp)

lui	$2,%hi(opt_screen_size_y)
lw	$3,%lo(opt_screen_size_y)($2)
beq	$3,$0,$L154
lw	$4,28($sp)

$L138:
lw	$3,32($sp)
lw	$6,4($fp)
lw	$5,0($fp)
lw	$2,36($sp)
sw	$3,104($sp)
lw	$3,40($sp)
lw	$4,16($sp)
lw	$7,28($sp)
sw	$2,108($sp)
sw	$3,112($sp)
lw	$31,84($sp)
lw	$fp,80($sp)
lw	$23,76($sp)
lw	$22,72($sp)
lw	$21,68($sp)
lw	$20,64($sp)
lw	$19,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
j	vf_next_config
addiu	$sp,$sp,88

$L150:
lw	$2,24($sp)
j	$L120
sw	$2,4($fp)

$L147:
lw	$2,20($sp)
j	$L114
sw	$2,0($fp)

$L152:
j	$L120
sw	$4,4($fp)

$L149:
j	$L114
sw	$4,0($fp)

$L154:
lw	$2,0($fp)
lw	$3,4($fp)
mul	$2,$4,$2
lw	$4,32($sp)
mul	$3,$4,$3
lw	$4,20($sp)
div	$0,$2,$4
teq	$4,$0,7
lw	$2,24($sp)
mflo	$4
div	$0,$3,$2
teq	$2,$0,7
sw	$4,28($sp)
mflo	$2
j	$L138
sw	$2,32($sp)

$L153:
jal	__extendsfdf2
move	$4,$16

lui	$4,%hi($LC3)
lw	$6,%lo($LC3)($4)
lw	$7,%lo($LC3+4)($4)
move	$5,$3
jal	__adddf3
move	$4,$2

move	$4,$2
jal	__fixdfsi
move	$5,$3

j	$L124
sw	$2,4($fp)

$L148:
subu	$2,$4,$3
j	$L114
sw	$2,0($fp)

$L146:
lw	$3,100($4)
li	$2,1			# 0x1
sw	$2,40($3)
lw	$2,32($sp)
lw	$3,36($sp)
sw	$2,104($sp)
lw	$2,40($sp)
sw	$3,108($sp)
sw	$2,112($sp)
lw	$31,84($sp)
lw	$fp,80($sp)
lw	$23,76($sp)
lw	$22,72($sp)
lw	$21,68($sp)
lw	$20,64($sp)
lw	$19,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
j	vf_next_config
addiu	$sp,$sp,88

$L143:
j	$L132
lw	$3,0($fp)

$L144:
j	$L135
lw	$3,4($fp)

$L142:
lw	$31,84($sp)
lw	$fp,80($sp)
lw	$23,76($sp)
lw	$22,72($sp)
lw	$21,68($sp)
lw	$20,64($sp)
lw	$19,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,88

$L151:
subu	$2,$4,$3
j	$L120
sw	$2,4($fp)

.set	macro
.set	reorder
.end	config
.section	.text.remove_func,"ax",@progbits
.align	2
.align	5
.ent	remove_func
.type	remove_func, @function
remove_func:
.frame	$sp,64,$31		# vars= 0, regs= 9/0, args= 24, gp= 0
.mask	0x80ff0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-64
sw	$20,40($sp)
sw	$19,36($sp)
sw	$18,32($sp)
sw	$17,28($sp)
sw	$31,56($sp)
sw	$23,52($sp)
sw	$22,48($sp)
sw	$21,44($sp)
sw	$16,24($sp)
lui	$2,%hi(vo_osd_changed_flag)
lw	$3,%lo(vo_osd_changed_flag)($2)
move	$18,$4
move	$17,$5
move	$20,$6
beq	$3,$0,$L169
move	$19,$7

lui	$22,%hi(vf)
lw	$8,%lo(vf)($22)
lw	$2,100($8)
lw	$5,12($2)
slt	$3,$17,$5
bne	$3,$0,$L170
lui	$21,%hi(orig_h)

lw	$4,12($2)
lw	$3,%lo(orig_h)($21)
addu	$5,$17,$19
addu	$6,$4,$3
slt	$2,$6,$5
bne	$2,$0,$L173
slt	$2,$17,$6

$L162:
lw	$2,100($8)
lw	$4,8($2)
slt	$3,$18,$4
bne	$3,$0,$L174
addu	$16,$18,$20

$L165:
lui	$3,%hi(orig_w)
lw	$5,8($2)
lw	$4,%lo(orig_w)($3)
addu	$7,$18,$20
addu	$5,$5,$4
slt	$2,$5,$7
beq	$2,$0,$L175
lw	$31,56($sp)

slt	$2,$18,$5
movz	$5,$18,$2
lw	$4,96($8)
move	$6,$17
subu	$7,$7,$5
jal	vf_mpi_clear
sw	$19,16($sp)

$L169:
lw	$31,56($sp)
$L175:
lw	$23,52($sp)
lw	$22,48($sp)
lw	$21,44($sp)
lw	$20,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,64

$L170:
addu	$16,$17,$7
slt	$2,$16,$5
move	$21,$16
movz	$21,$5,$2
lw	$4,96($8)
move	$6,$17
move	$5,$18
subu	$17,$21,$17
move	$7,$20
jal	vf_mpi_clear
sw	$17,16($sp)

lw	$8,%lo(vf)($22)
lw	$2,100($8)
lw	$3,12($2)
slt	$16,$3,$16
beq	$16,$0,$L169
subu	$19,$19,$17

move	$17,$21
lui	$21,%hi(orig_h)
lw	$4,12($2)
lw	$3,%lo(orig_h)($21)
addu	$5,$17,$19
addu	$6,$4,$3
slt	$2,$6,$5
beq	$2,$0,$L162
slt	$2,$17,$6

$L173:
move	$16,$6
lw	$4,96($8)
movz	$16,$17,$2
subu	$3,$5,$16
move	$6,$16
move	$5,$18
move	$7,$20
jal	vf_mpi_clear
sw	$3,16($sp)

lw	$8,%lo(vf)($22)
lw	$4,%lo(orig_h)($21)
lw	$3,100($8)
lw	$2,12($3)
addu	$2,$2,$4
slt	$2,$17,$2
beq	$2,$0,$L175
lw	$31,56($sp)

lw	$2,100($8)
lw	$4,8($2)
slt	$3,$18,$4
beq	$3,$0,$L165
subu	$19,$16,$17

addu	$16,$18,$20
$L174:
slt	$2,$16,$4
move	$23,$16
movz	$23,$4,$2
subu	$21,$23,$18
lw	$4,96($8)
move	$5,$18
move	$6,$17
move	$7,$21
jal	vf_mpi_clear
sw	$19,16($sp)

lw	$8,%lo(vf)($22)
lw	$2,100($8)
lw	$3,8($2)
slt	$16,$3,$16
beq	$16,$0,$L169
subu	$20,$20,$21

j	$L165
move	$18,$23

.set	macro
.set	reorder
.end	remove_func
.section	.text.draw_slice,"ax",@progbits
.align	2
.align	5
.ent	draw_slice
.type	draw_slice, @function
draw_slice:
.frame	$sp,80,$31		# vars= 16, regs= 8/0, args= 32, gp= 0
.mask	0x807f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-80
sw	$17,52($sp)
lw	$17,104($sp)
sw	$22,72($sp)
sw	$21,68($sp)
sw	$20,64($sp)
sw	$19,60($sp)
sw	$18,56($sp)
sw	$16,48($sp)
sw	$31,76($sp)
move	$20,$5
move	$21,$6
move	$22,$7
move	$16,$4
lw	$18,96($sp)
bne	$17,$0,$L177
lw	$19,100($sp)

lw	$2,52($4)
beq	$18,$2,$L209
nop

$L177:
lw	$7,100($16)
lw	$2,44($7)
beq	$2,$0,$L188
nop

lw	$2,12($7)
blez	$2,$L190
nop

beq	$17,$0,$L210
nop

$L190:
lw	$6,96($16)
lw	$8,52($16)
lw	$3,12($7)
lw	$2,28($6)
addu	$5,$8,$3
slt	$2,$5,$2
beq	$2,$0,$L188
addu	$2,$17,$18

beq	$8,$2,$L211
nop

$L188:
sw	$18,16($sp)
lw	$2,8($7)
move	$5,$20
addu	$2,$19,$2
sw	$2,20($sp)
lw	$3,12($7)
move	$6,$21
addu	$3,$17,$3
move	$7,$22
move	$4,$16
jal	vf_next_draw_slice
sw	$3,24($sp)

lw	$7,100($16)
lw	$2,44($7)
bne	$2,$0,$L198
nop

lw	$2,12($7)
blez	$2,$L200
nop

beq	$17,$0,$L212
move	$4,$16

$L200:
lw	$6,96($16)
lw	$8,52($16)
lw	$3,12($7)
lw	$2,28($6)
addu	$5,$8,$3
slt	$2,$5,$2
beq	$2,$0,$L198
addu	$2,$17,$18

beq	$8,$2,$L213
nop

$L198:
sw	$0,44($7)
lw	$31,76($sp)
$L214:
lw	$22,72($sp)
$L215:
lw	$21,68($sp)
lw	$20,64($sp)
lw	$19,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
j	$31
addiu	$sp,$sp,80

$L209:
lw	$7,100($4)
lw	$2,12($7)
blez	$2,$L180
nop

lw	$5,96($4)
lw	$7,24($5)
addiu	$6,$5,48
addiu	$5,$5,32
sw	$2,16($sp)
sw	$0,20($sp)
jal	vf_next_draw_slice
sw	$0,24($sp)

lw	$7,100($16)
$L180:
sw	$18,16($sp)
lw	$2,8($7)
move	$5,$20
addu	$2,$19,$2
sw	$2,20($sp)
lw	$3,12($7)
move	$6,$21
move	$7,$22
move	$4,$16
jal	vf_next_draw_slice
sw	$3,24($sp)

lw	$7,100($16)
lw	$6,96($16)
lw	$8,52($16)
lw	$3,12($7)
lw	$2,28($6)
addu	$5,$8,$3
slt	$2,$5,$2
beq	$2,$0,$L214
lw	$31,76($sp)

bne	$18,$8,$L215
lw	$22,72($sp)

lw	$3,48($6)
lw	$2,32($6)
mul	$9,$5,$3
lhu	$4,0($6)
addu	$3,$9,$2
andi	$4,$4,0x100
beq	$4,$0,$L185
sw	$3,32($sp)

lw	$3,100($6)
lw	$2,52($6)
sra	$3,$5,$3
mul	$5,$3,$2
lw	$4,36($6)
addu	$2,$5,$4
sw	$2,36($sp)
lw	$2,56($6)
lw	$4,40($6)
mul	$5,$3,$2
addu	$3,$5,$4
sw	$3,40($sp)
$L187:
lw	$2,12($7)
lw	$3,28($6)
lw	$7,24($6)
addu	$2,$2,$8
subu	$3,$3,$2
move	$4,$16
addiu	$6,$6,48
addiu	$5,$sp,32
sw	$3,16($sp)
sw	$2,24($sp)
jal	vf_next_draw_slice
sw	$0,20($sp)

j	$L214
lw	$31,76($sp)

$L211:
lw	$3,48($6)
lw	$2,32($6)
mul	$9,$5,$3
lhu	$4,0($6)
addu	$3,$9,$2
andi	$4,$4,0x100
beq	$4,$0,$L195
sw	$3,32($sp)

lw	$3,100($6)
lw	$2,52($6)
sra	$3,$5,$3
mul	$5,$3,$2
lw	$4,36($6)
addu	$2,$5,$4
sw	$2,36($sp)
lw	$2,56($6)
lw	$4,40($6)
mul	$5,$3,$2
addu	$3,$5,$4
sw	$3,40($sp)
$L197:
lw	$2,12($7)
lw	$3,28($6)
lw	$7,24($6)
addu	$2,$2,$8
subu	$3,$3,$2
addiu	$6,$6,48
move	$4,$16
addiu	$5,$sp,32
sw	$3,16($sp)
sw	$2,24($sp)
jal	vf_next_draw_slice
sw	$0,20($sp)

j	$L188
lw	$7,100($16)

$L213:
lw	$3,48($6)
lw	$2,32($6)
mul	$9,$5,$3
lhu	$4,0($6)
addu	$3,$9,$2
andi	$4,$4,0x100
beq	$4,$0,$L205
sw	$3,32($sp)

lw	$3,100($6)
lw	$2,52($6)
sra	$3,$5,$3
mul	$5,$3,$2
lw	$4,36($6)
addu	$2,$5,$4
sw	$2,36($sp)
lw	$2,56($6)
lw	$4,40($6)
mul	$5,$3,$2
addu	$3,$5,$4
sw	$3,40($sp)
$L207:
lw	$2,12($7)
lw	$3,28($6)
lw	$7,24($6)
addu	$2,$2,$8
subu	$3,$3,$2
addiu	$6,$6,48
move	$4,$16
addiu	$5,$sp,32
sw	$3,16($sp)
sw	$2,24($sp)
jal	vf_next_draw_slice
sw	$0,20($sp)

j	$L198
lw	$7,100($16)

$L210:
lw	$5,96($16)
move	$4,$16
lw	$7,24($5)
addiu	$6,$5,48
addiu	$5,$5,32
sw	$2,16($sp)
sw	$0,20($sp)
jal	vf_next_draw_slice
sw	$0,24($sp)

j	$L190
lw	$7,100($16)

$L212:
lw	$5,96($16)
lw	$7,24($5)
addiu	$6,$5,48
addiu	$5,$5,32
sw	$2,16($sp)
sw	$0,20($sp)
jal	vf_next_draw_slice
sw	$0,24($sp)

j	$L200
lw	$7,100($16)

$L195:
lw	$2,36($6)
j	$L197
sw	$2,36($sp)

$L205:
lw	$2,36($6)
j	$L207
sw	$2,36($sp)

$L185:
lw	$2,36($6)
j	$L187
sw	$2,36($sp)

.set	macro
.set	reorder
.end	draw_slice
.section	.rodata.str1.4
.align	2
$LC4:
.ascii	"Why do we get NULL??\012\000"
.section	.text.put_image,"ax",@progbits
.align	2
.align	5
.ent	put_image
.type	put_image, @function
put_image:
.frame	$sp,120,$31		# vars= 56, regs= 10/0, args= 24, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-120
sw	$19,92($sp)
sw	$18,88($sp)
sw	$31,116($sp)
sw	$fp,112($sp)
sw	$23,108($sp)
sw	$22,104($sp)
sw	$21,100($sp)
sw	$20,96($sp)
sw	$17,84($sp)
sw	$16,80($sp)
lw	$8,100($4)
move	$19,$4
lw	$2,40($8)
move	$18,$5
sw	$6,40($sp)
.set	noreorder
.set	nomacro
bne	$2,$0,$L400
sw	$7,44($sp)
.set	macro
.set	reorder

lhu	$3,0($5)
andi	$2,$3,0x3000
beq	$2,$0,$L219
lw	$5,104($5)
.set	noreorder
.set	nomacro
beq	$5,$0,$L357
sw	$5,96($4)
.set	macro
.set	reorder

lw	$2,16($8)
.set	noreorder
.set	nomacro
bne	$2,$0,$L401
sw	$0,104($18)
.set	macro
.set	reorder

$L224:
andi	$2,$3,0x100
bne	$2,$0,$L358
lw	$2,36($18)
lw	$5,96($19)
sw	$2,36($5)
$L226:
lw	$6,40($sp)
lw	$7,44($sp)
move	$4,$19
lw	$31,116($sp)
lw	$fp,112($sp)
lw	$23,108($sp)
lw	$22,104($sp)
lw	$21,100($sp)
lw	$20,96($sp)
lw	$19,92($sp)
lw	$18,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
.set	noreorder
.set	nomacro
j	vf_next_put_image
addiu	$sp,$sp,120
.set	macro
.set	reorder

$L219:
lw	$2,0($8)
lw	$4,92($4)
sw	$2,16($sp)
lw	$5,4($5)
lw	$2,4($8)
li	$6,2			# 0x2
li	$7,16			# 0x10
.set	noreorder
.set	nomacro
jal	vf_get_image