19682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; 29682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; x86 format converters for HERMES 39682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; Some routines Copyright (c) 1998 Christian Nentwich (brn@eleet.mcb.at) 49682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; This source code is licensed under the GNU LGPL 59682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; 69682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; Please refer to the file COPYING.LIB contained in the distribution for 79682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; licensing conditions 89682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; 99682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; Most routines are (c) Glenn Fiedler (ptc@gaffer.org), used with permission 109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall; 119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallBITS 32 139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall%include "common.inc" 159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_32BGR888 179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_32RGBA888 189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_32BGRA888 199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_24RGB888 209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_24BGR888 219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_16RGB565 229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_16BGR565 239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_16RGB555 249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_16BGR555 259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_FUNC _ConvertX86p32_8RGB332 269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSECTION .text 289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; _Convert_* 309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; Paramters: 319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; ESI = source 329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; EDI = dest 339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; ECX = amount (NOT 0!!! (the _ConvertX86 routine checks for that though)) 349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; Destroys: 359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; EAX, EBX, EDX 369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_32BGR888: 399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 32 429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi] 469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap edx 479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror edx,8 489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],edx 499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 4 519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; save ebp 579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ebp 589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; unroll four times 609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebp,ecx 619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebp,2 629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; save count 649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: mov eax,[esi] 679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+4] 689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap eax 709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap ebx 729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror eax,8 749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ecx,[esi+8] 759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror ebx,8 779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+12] 789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap ecx 809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap edx 829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror ecx,8 849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],eax 859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror edx,8 879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+4],ebx 889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+8],ecx 909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+12],edx 919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 16 939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 16 949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ebp 969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L4 979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check tail 999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 1009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 11b 1019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L6 1029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: ; tail loop 1049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi] 1059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap edx 1069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror edx,8 1079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],edx 1089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 1099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 4 1109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 1119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 1129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: pop ebp 1149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 1159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_32RGBA888: 1209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 1229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 32 1239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 1249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 1269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi] 1279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol edx,8 1289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],edx 1299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 1309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 4 1319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 1329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 1339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 1349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 1359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; save ebp 1379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ebp 1389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; unroll four times 1409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebp,ecx 1419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebp,2 1429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; save count 1449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 1459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: mov eax,[esi] 1479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+4] 1489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol eax,8 1509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ecx,[esi+8] 1519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol ebx,8 1539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+12] 1549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol ecx,8 1569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],eax 1579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol edx,8 1599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+4],ebx 1609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+8],ecx 1629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+12],edx 1639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 16 1659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 16 1669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ebp 1689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L4 1699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check tail 1719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 1729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 11b 1739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L6 1749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: ; tail loop 1769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi] 1779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol edx,8 1789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],edx 1799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 1809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 4 1819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 1829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 1839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: pop ebp 1859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 1869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_32BGRA888: 1919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 1939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 32 1949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 1959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 1979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi] 1989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap edx 1999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],edx 2009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 2019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 4 2029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 2039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 2049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 2059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 2069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; save ebp 2089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ebp 2099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; unroll four times 2119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebp,ecx 2129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebp,2 2139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; save count 2159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 2169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: mov eax,[esi] 2189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+4] 2199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ecx,[esi+8] 2219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+12] 2229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap eax 2249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap ebx 2269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap ecx 2289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap edx 2309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],eax 2329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+4],ebx 2339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+8],ecx 2359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+12],edx 2369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 16 2389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 16 2399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ebp 2419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L4 2429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check tail 2449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 2459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 11b 2469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L6 2479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: ; tail loop 2499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi] 2509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap edx 2519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],edx 2529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 2539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 4 2549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 2559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 2569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: pop ebp 2589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 2599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; 32 bit RGB 888 to 24 BIT RGB 888 2649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_24RGB888: 2669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 2689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 32 2699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 2709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 2729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi] 2739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+1] 2749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi+2] 2759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],al 2769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],bl 2779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+2],dl 2789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 2799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3 2809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 2819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 2829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 2839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 2849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; head 2869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,edi 2879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and edx,BYTE 11b 2889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L4 2899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi] 2909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+1] 2919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi+2] 2929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],al 2939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],bl 2949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+2],dl 2959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 2969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3 2979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 2989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp SHORT .L3 2999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: ; unroll 4 times 3019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ebp 3029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebp,ecx 3039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebp,2 3049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; save count 3069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 3079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: mov eax,[esi] ; first dword eax = [A][R][G][B] 3099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+4] ; second dword ebx = [a][r][g][b] 3109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,8 ; eax = [R][G][B][.] 3129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ecx,[esi+12] ; third dword ecx = [a][r][g][b] 3139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl ebx,8 ; ebx = [r][g][b][.] 3159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+4] ; eax = [R][G][B][b] 3169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror eax,8 ; eax = [b][R][G][B] (done) 3189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bh,[esi+8+1] ; ebx = [r][g][G][.] 3199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],eax 3219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3*4 3229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl ecx,8 ; ecx = [r][g][b][.] 3249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+8+0] ; ebx = [r][g][G][B] 3259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol ebx,16 ; ebx = [G][B][r][g] (done) 3279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov cl,[esi+8+2] ; ecx = [r][g][b][R] (done) 3289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+4-3*4],ebx 3309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4*4 3319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+8-3*4],ecx 3339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ebp 3349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 3369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check tail 3389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 3399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 11b 3409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L7 3419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: ; tail loop 3439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi] 3449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+1] 3459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi+2] 3469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],al 3479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],bl 3489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+2],dl 3499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 3509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3 3519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 3529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L6 3539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L7: pop ebp 3559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 3569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; 32 bit RGB 888 to 24 bit BGR 888 3619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_24BGR888: 3639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 3659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 32 3669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 3679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 3699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi] 3709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+1] 3719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+2] 3729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],al 3739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],bl 3749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+2],dl 3759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 3769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3 3779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 3789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 3799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 3809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 3819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; head 3839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,edi 3849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and edx,BYTE 11b 3859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L4 3869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi] 3879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+1] 3889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+2] 3899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],al 3909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],bl 3919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+2],dl 3929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 3939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3 3949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 3959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp SHORT .L3 3969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: ; unroll 4 times 3989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ebp 3999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebp,ecx 4009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebp,2 4019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; save count 4039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 4049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: 4069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov eax,[esi] ; first dword eax = [A][R][G][B] 4079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+4] ; second dword ebx = [a][r][g][b] 4089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap eax ; eax = [B][G][R][A] 4109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap ebx ; ebx = [b][g][r][a] 4129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+4+2] ; eax = [B][G][R][r] 4149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bh,[esi+4+4+1] ; ebx = [b][g][G][a] 4159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror eax,8 ; eax = [r][B][G][R] (done) 4179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+4+4+2] ; ebx = [b][g][G][R] 4189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror ebx,16 ; ebx = [G][R][b][g] (done) 4209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],eax 4219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+4],ebx 4239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ecx,[esi+12] ; third dword ecx = [a][r][g][b] 4249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bswap ecx ; ecx = [b][g][r][a] 4269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov cl,[esi+8] ; ecx = [b][g][r][B] (done) 4289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4*4 4299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+8],ecx 4319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3*4 4329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ebp 4349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 4359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check tail 4379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 4389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 11b 4399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L7 4409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: ; tail loop 4429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi] 4439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+1] 4449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+2] 4459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],al 4469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],bl 4479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+2],dl 4489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 4499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 3 4509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 4519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L6 4529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L7: 4549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ebp 4559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 4569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; 32 bit RGB 888 to 16 BIT RGB 565 4619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_16RGB565: 4639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 4649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 16 4659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 4669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 4689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+0] ; blue 4699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 4709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+2] ; red 4719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 4729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111100b 4739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,3 4749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 4759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 4769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 4779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 4789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 4799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 4809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 4819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 4829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: ; End of short loop 4849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 4859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; head 4889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,edi 4899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,BYTE 11b 4909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L4 4919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+0] ; blue 4939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 4949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+2] ; red 4959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 4969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111100b 4979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,3 4989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 4999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 5009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 5019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 5029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 5039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 5049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 5059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: 5079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; save count 5089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 5099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; unroll twice 5119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ecx,1 5129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; point arrays to end 5149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea esi,[esi+ecx*8] 5159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea edi,[edi+ecx*4] 5169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; negative counter 5189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall neg ecx 5199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp SHORT .L6 5209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: 5229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 5239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: 5249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov eax,[esi+ecx*8] 5259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,2 5279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+ecx*8+4] 5289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr eax,3 5309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+ecx*8+4] 5319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bh,2 5339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi+ecx*8+2] 5349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl ebx,13 5369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and eax,000007FFh 5379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl edx,8 5399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,07FF0000h 5409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and edx,0F800F800h 5429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,ebx 5439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,edx 5459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall inc ecx 5469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 5489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 5509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; tail 5529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 5539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall test cl,1 5549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L7 5559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+0] ; blue 5579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 5589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+2] ; red 5599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 5609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111100b 5619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,3 5629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 5639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 5649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 5659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 5669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 5679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 5689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L7: 5709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 5719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; 32 bit RGB 888 to 16 BIT BGR 565 5769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_16BGR565: 5789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 5809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 16 5819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 5829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 5849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+0] ; blue 5859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 5869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+2] ; red 5879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 5889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111100b 5899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,3 5909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 5919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 5929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 5939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 5949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 5959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 5969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 5979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 5989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 5999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 6009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; head 6029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,edi 6039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,BYTE 11b 6049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L4 6059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+0] ; blue 6069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 6079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+2] ; red 6089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 6099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111100b 6109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,3 6119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 6129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 6139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 6149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 6159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 6169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 6179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 6189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: ; save count 6209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 6219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; unroll twice 6239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ecx,1 6249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; point arrays to end 6269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea esi,[esi+ecx*8] 6279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea edi,[edi+ecx*4] 6289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; negative count 6309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall neg ecx 6319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp SHORT .L6 6329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: 6349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 6359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: 6369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+ecx*8+4] 6379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bh,[esi+ecx*8+4] 6399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+ecx*8] 6409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bh,3 6429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+ecx*8+1] 6439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 6459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+ecx*8+5] 6469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,3 6489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi+ecx*8+2] 6499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl ebx,19 6519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and eax,0000FFE0h 6529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr edx,3 6549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,0FFE00000h 6559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and edx,001F001Fh 6579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,ebx 6589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,edx 6609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall inc ecx 6619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 6639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 6659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; tail 6679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 6689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 1 6699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L7 6709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+0] ; blue 6719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 6729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+2] ; red 6739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 6749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111100b 6759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,3 6769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 6779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 6789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 6799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 6809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 6819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 6829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L7: 6849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 6859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; 32 BIT RGB TO 16 BIT RGB 555 6909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_16RGB555: 6929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 6949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 16 6959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 6969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 6989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+0] ; blue 6999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 7009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+2] ; red 7019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 7029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111000b 7039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,2 7049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 7059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 7069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 7079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 7089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 7099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 7109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 7119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 7129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 7139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 7149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; head 7169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,edi 7179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,BYTE 11b 7189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L4 7199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+0] ; blue 7209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 7219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+2] ; red 7229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 7239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111000b 7249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,2 7259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 7269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 7279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 7289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 7299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 7309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 7319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 7329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: ; save count 7349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 7359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; unroll twice 7379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ecx,1 7389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; point arrays to end 7409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea esi,[esi+ecx*8] 7419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea edi,[edi+ecx*4] 7429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; negative counter 7449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall neg ecx 7459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp SHORT .L6 7469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: 7489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 7499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: 7509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov eax,[esi+ecx*8] 7519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 7539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+ecx*8+4] 7549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr eax,3 7569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+ecx*8+4] 7579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bh,3 7599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi+ecx*8+2] 7609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl ebx,13 7629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and eax,000007FFh 7639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl edx,7 7659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,07FF0000h 7669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and edx,07C007C00h 7689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,ebx 7699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,edx 7719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall inc ecx 7729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 7749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 7769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; tail 7789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 7799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 1 7809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L7 7819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+0] ; blue 7829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 7839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+2] ; red 7849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 7859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111000b 7869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,2 7879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 7889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 7899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 7909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 7919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 7929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 7939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L7: 7959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 7969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 7999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; 32 BIT RGB TO 16 BIT BGR 555 8019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_16BGR555: 8039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; check short 8059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall cmp ecx,BYTE 16 8069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ja .L3 8079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: ; short loop 8109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+0] ; blue 8119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 8129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+2] ; red 8139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 8149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111000b 8159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,2 8169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 8179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 8189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 8199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 8209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 8219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 8229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 8239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 8249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 8259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 8269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: ; head 8289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,edi 8299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,BYTE 11b 8309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L4 8319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+0] ; blue 8329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 8339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+2] ; red 8349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 8359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111000b 8369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,2 8379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 8389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 8399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 8409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 8419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 8429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 8439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 8449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: ; save count 8469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 8479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; unroll twice 8499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ecx,1 8509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; point arrays to end 8529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea esi,[esi+ecx*8] 8539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall lea edi,[edi+ecx*4] 8549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; negative counter 8569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall neg ecx 8579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp SHORT .L6 8589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L5: 8609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 8619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L6: 8629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+ecx*8+4] 8639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bh,[esi+ecx*8+4] 8659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+ecx*8] 8669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bh,3 8689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+ecx*8+1] 8699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 8719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+ecx*8+5] 8729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,2 8749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov dl,[esi+ecx*8+2] 8759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl ebx,18 8779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and eax,00007FE0h 8789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr edx,3 8809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,07FE00000h 8819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and edx,001F001Fh 8839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,ebx 8849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add eax,edx 8869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall inc ecx 8879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L5 8899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+ecx*4-4],eax 8919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 8929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ; tail 8939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 8949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 1 8959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L7 8969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,[esi+0] ; blue 8979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,[esi+1] ; green 8989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov bl,[esi+2] ; red 8999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 9009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and al,11111000b 9019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shl eax,2 9029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,3 9039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add al,bl 9049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+0],al 9059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi+1],ah 9069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 9079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 2 9089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L7: 9109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 9119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; FROM 32 BIT RGB to 8 BIT RGB (rrrgggbbb) 9179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; This routine writes FOUR pixels at once (dword) and then, if they exist 9189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall;; the trailing three pixels 9199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall_ConvertX86p32_8RGB332: 9209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L_ALIGNED: 9239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall push ecx 9249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ecx,2 ; We will draw 4 pixels at once 9269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L1 9279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp .L2 ; short jump out of range :( 9299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L1: 9319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov eax,[esi] ; first pair of pixels 9329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+4] 9339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr dl,6 9359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,eax 9369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr al,6 9389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ah,0e0h 9399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebx,16 9419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and dh,0e0h 9429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 9449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and bl,0e0h 9459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr dh,3 9479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or al,bl 9499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,edx 9519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or al,ah 9529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebx,16 9549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or dl,dh 9559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and bl,0e0h 9579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or dl,bl 9599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,dl 9619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,[esi+8] ; second pair of pixels 9659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,ebx 9679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and bh,0e0h 9689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bl,6 9709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and edx,0e00000h 9719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr edx,16 9739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr bh,3 9759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ror eax,16 9779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or bl,dl 9789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov edx,[esi+12] 9809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or bl,bh 9819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov al,bl 9839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,edx 9859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and dh,0e0h 9869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr dl,6 9889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ebx,0e00000h 9899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr dh,3 9919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ah,dl 9929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebx,16 9949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or ah,dh 9959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or ah,bl 9979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 9989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall rol eax,16 9999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 16 10009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],eax 10029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add edi,BYTE 4 10039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 10059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L2 ; L1 out of range for short jump :( 10069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jmp .L1 10089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L2: 10099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall pop ecx 10119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ecx,BYTE 3 ; mask out number of pixels to draw 10129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jz .L4 ; Nothing to do anymore 10149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L3: 10169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov eax,[esi] ; single pixel conversion for trailing pixels 10179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov ebx,eax 10199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr al,6 10219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and ah,0e0h 10229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ebx,16 10249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall shr ah,3 10269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall and bl,0e0h 10279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or al,ah 10299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall or al,bl 10309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall mov [edi],al 10329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall inc edi 10349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall add esi,BYTE 4 10359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall dec ecx 10379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall jnz .L3 10389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall.L4: 10409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall retn 10419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 10429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall%ifidn __OUTPUT_FORMAT__,elf32 10439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallsection .note.GNU-stack noalloc noexec nowrite progbits 10449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall%endif 1045