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.function orc_splat_u16
.dest 2 d1 uint16_t
.param 2 p1

copyw d1, p1


.function orc_splat_u32
.dest 4 d1 uint32_t
.param 4 p1

copyl d1, p1


.function orc_splat_u16_2d
.dest 2 d1 uint16_t
.param 2 p1
.flags 2d

copyw d1, p1


.function orc_splat_u32_2d
.dest 4 d1 uint32_t
.param 4 p1
.flags 2d

copyl d1, p1


.function orc_copy_u16_2d
.dest 2 d1
.source 2 s1
.flags 2d

copyw d1, s1


.function orc_copy_u32_2d
.dest 4 d1
.source 4 s1
.flags 2d

copyl d1, s1


.function orc_copy_u8_2d
.dest 1 d1
.source 1 s1
.flags 2d

copyb d1, s1


.function orc_composite_add_8888_8888_2d
.flags 2d
.dest 4 d1
.source 4 s1

x4 addusb d1, d1, s1


.function orc_composite_add_8_8_line
.dest 1 d1
.source 1 s1

addusb d1, d1, s1


.function orc_composite_add_n_8_8_line
.dest 1 d1
.source 1 s1
.param 1 p1
.temp 2 t1
.temp 1 t2

#compina t1, p1, s1
convubw t1, s1
mullw t1, t1, p1
div255w t1, t1
convwb t2, t1
addusb d1, d1, t2


.function orc_code_combine_add_u
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 t1
.temp 8 t2
.temp 4 t3

x4 convubw t1, s1
x4 convubw t2, s2
splatw3q t2, t2
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb t3, t1
x4 addusb d1, d1, t3


.function orc_code_combine_add_u_n
.dest 4 d1
.source 4 s1

x4 addusb d1, d1, s1


.function orc_code_combine_over_u
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 t1
.temp 8 t2
.temp 4 t3
.temp 4 d
.temp 8 d_wide

#compin t1, s1, s2
#compover d1, d1, t1
x4 convubw t1, s1
x4 convubw t2, s2
splatw3q t2, t2
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb t3, t1
# ((d) + (s) - ORC_MULDIV_255((d),(m)))
loadl d, d1
x4 convubw d_wide, d
x4 xorw t1, t1, 0x00ff
splatw3q t2, t1
x4 mullw t1, d_wide, t2
x4 div255w t1, t1
x4 convwb d, t1
x4 addusb d1, d, t3


.function orc_code_combine_over_u_n
.dest 4 d1
.source 4 s1
.temp 8 t1
.temp 8 t2
.temp 4 d
.temp 4 s
.temp 8 d_wide

loadl s, s1
x4 convubw t1, s
loadl d, d1
x4 convubw d_wide, d
x4 xorw t1, t1, 0x00ff
splatw3q t2, t1
x4 mullw t1, d_wide, t2
x4 div255w t1, t1
x4 convwb d, t1
x4 addusb d1, d, s


.function orc_code_combine_in_u
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2

x4 convubw t1, s1
x4 convubw t2, s2
splatw3q t2, t2
x4 mullw t1, t1, t2
x4 div255w t1, t1
# ORC_MULDIV_255((s),(m)), m is from dest
x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb d1, t1



.function orc_code_combine_in_u_n
.dest 4 d1
.source 4 s1
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2

x4 convubw t1, s1
# ORC_MULDIV_255((s),(m)), m is from dest
x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb d1, t1


.function orc_code_combine_out_u
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2

x4 convubw t1, s1
x4 convubw t2, s2
splatw3q t2, t2
x4 mullw t1, t1, t2
x4 div255w t1, t1
# ORC_MULDIV_255((s),(m)), m is from dest
x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 xorw t2, t2, 0x00ff
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb d1, t1



.function orc_code_combine_out_u_n
.dest 4 d1
.source 4 s1
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2

x4 convubw t1, s1
# ORC_MULDIV_255((s),(m)), m is from dest
x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 xorw t2, t2, 0x00ff
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb d1, t1


# atop: (ORC_DIVIDE_255((s)*(da))+ORC_DIVIDE_255((d)*(255-(sa))))

.function orc_code_combine_atop_u
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2
.temp 8 t3
.temp 4 t4
.temp 4 t5

x4 convubw t1, s1
x4 convubw t2, s2
splatw3q t2, t2
x4 mullw t1, t1, t2
x4 div255w t1, t1

x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 mullw t3, t1, t2
x4 div255w t3, t3
x4 convwb t4, t3

x4 convubw d_wide, d1
splatw3q t2, t1
x4 xorw t2, t2, 0x00ff
x4 mullw t1, d_wide, t2
x4 div255w t1, t1
x4 convwb t5, t1

x4 addusb d1, t4, t5


.function orc_code_combine_atop_u_n
.dest 4 d1
.source 4 s1
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2
.temp 8 t3
.temp 4 t4
.temp 4 t5

x4 convubw t1, s1

x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 mullw t3, t1, t2
x4 div255w t3, t3
x4 convwb t4, t3

x4 convubw d_wide, d1
splatw3q t2, t1
x4 xorw t2, t2, 0x00ff
x4 mullw t1, d_wide, t2
x4 div255w t1, t1
x4 convwb t5, t1

x4 addusb d1, t4, t5



.function orc_code_combine_xor_u
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2
.temp 8 t3
.temp 4 t4
.temp 4 t5

x4 convubw t1, s1
x4 convubw t2, s2
splatw3q t2, t2
x4 mullw t1, t1, t2
x4 div255w t1, t1

x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 xorw t2, t2, 0x00ff
x4 mullw t3, t1, t2
x4 div255w t3, t3
x4 convwb t4, t3

x4 convubw d_wide, d1
splatw3q t2, t1
x4 xorw t2, t2, 0x00ff
x4 mullw t1, d_wide, t2
x4 div255w t1, t1
x4 convwb t5, t1

x4 addusb d1, t4, t5


.function orc_code_combine_xor_u_n
.dest 4 d1
.source 4 s1
.temp 8 d_wide
.temp 8 s_wide
.temp 8 m_wide
.temp 8 t1
.temp 8 t2
.temp 8 t3
.temp 4 t4
.temp 4 t5

x4 convubw t1, s1
x4 convubw d_wide, d1
splatw3q t2, d_wide
x4 xorw t2, t2, 0x00ff
x4 mullw t3, t1, t2
x4 div255w t3, t3
x4 convwb t4, t3

x4 convubw d_wide, d1
splatw3q t2, t1
x4 xorw t2, t2, 0x00ff
x4 mullw t1, d_wide, t2
x4 div255w t1, t1
x4 convwb t5, t1

x4 addusb d1, t4, t5



.function orc_code_combine_add_ca
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 t1
.temp 8 t2
.temp 4 t3

x4 convubw t1, s1
x4 convubw t2, s2
#splatw3q t2, t2
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb t3, t1
x4 addusb d1, d1, t3


.function orc_code_combine_add_ca_n
.dest 4 d1
.source 4 s1

x4 addusb d1, d1, s1


.function orc_code_combine_over_ca
.dest 4 d1
.source 4 s1
.source 4 s2
.temp 8 t1
.temp 8 t2
.temp 4 d
.temp 8 d_wide
.temp 8 m_wide
.temp 8 s_wide
.temp 8 xa
.temp 4 s

x4 convubw s_wide, s1
x4 convubw m_wide, s2
splatw3q xa, s_wide
x4 mullw s_wide, s_wide, m_wide
x4 div255w s_wide, s_wide
x4 convwb s, s_wide
x4 mullw m_wide, m_wide, xa
x4 div255w m_wide, m_wide
loadl d, d1
x4 convubw d_wide, d
x4 xorw m_wide, m_wide, 0x00ff
x4 mullw t1, d_wide, m_wide
x4 div255w t1, t1
x4 convwb d, t1
x4 addusb d1, d, s



.function orc_code_combine_over_ca_n
.dest 4 d1
.source 4 s1
.temp 8 t1
.temp 8 t2
.temp 4 d
.temp 8 d_wide
.temp 8 m_wide
.temp 8 s_wide
.temp 8 xa
.temp 4 s

x4 convubw s_wide, s1
splatw3q xa, s_wide
x4 convwb s, s_wide
x4 copyw m_wide, xa
loadl d, d1
x4 convubw d_wide, d
x4 xorw m_wide, m_wide, 0x00ff
x4 mullw t1, d_wide, m_wide
x4 div255w t1, t1
x4 convwb d, t1
x4 addusb d1, d, s



.function orc_composite_over_8888_8_8888_line
.dest 4 d1
.source 4 s1
.source 1 s2
.temp 8 t1
.temp 8 t2
.temp 4 t3
.temp 4 d
.temp 4 mask
.temp 8 d_wide

x4 convubw t1, s1
splatbl mask, s2
x4 convubw t2, mask
x4 mullw t1, t1, t2
x4 div255w t1, t1
x4 convwb t3, t1
loadl d, d1
x4 convubw d_wide, d
x4 xorw t1, t1, 0x00ff
splatw3q t2, t1
x4 mullw t1, d_wide, t2
x4 div255w t1, t1
x4 convwb d, t1
x4 addusb d1, d, t3



.function orc_composite_over_n_8888_8888_ca_2d
.flags 2d
.dest 4 d1
.source 4 s1
.param 4 p1
.temp 8 t1
.temp 8 t2
.temp 4 d
.temp 8 d_wide
.temp 8 m_wide
.temp 8 s_wide
.temp 8 xa
.temp 4 s

x4 convubw s_wide, p1
x4 convubw m_wide, s1
splatw3q xa, s_wide
x4 mullw s_wide, s_wide, m_wide
x4 div255w s_wide, s_wide
x4 convwb s, s_wide
x4 mullw m_wide, m_wide, xa
x4 div255w m_wide, m_wide
loadl d, d1
x4 convubw d_wide, d
x4 xorw m_wide, m_wide, 0x00ff
x4 mullw t1, d_wide, m_wide
x4 div255w t1, t1
x4 convwb d, t1
x4 addusb d1, d, s