mirror of
https://github.com/vgmstream/vgmstream.git
synced 2024-11-24 23:10:10 +01:00
Simplify Ubi SB platform parsing
This commit is contained in:
bnnm
parent
adea00edab
commit
94915b90ab
@ -3,7 +3,7 @@
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typedef enum { UBI_ADPCM, RAW_PCM, RAW_PSX, RAW_DSP, RAW_XBOX, FMT_VAG, FMT_AT3, RAW_AT3, FMT_XMA1, RAW_XMA1, FMT_OGG } ubi_sb_codec;
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typedef enum { UBI_ADPCM, RAW_PCM, RAW_PSX, RAW_DSP, RAW_XBOX, FMT_VAG, FMT_AT3, RAW_AT3, FMT_XMA1, RAW_XMA1, FMT_OGG } ubi_sb_codec;
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typedef enum { UBI_PC, UBI_PS2, UBI_XBOX, UBI_GC, UBI_X360, UBI_3DS, UBI_PS3, UBI_WII, UBI_PSP } ubi_sb_platform;
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typedef enum { UBI_PC, UBI_PS2, UBI_XBOX, UBI_GC, UBI_X360, UBI_PSP, UBI_PS3, UBI_WII, UBI_3DS } ubi_sb_platform;
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typedef struct {
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typedef struct {
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ubi_sb_platform platform;
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ubi_sb_platform platform;
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int big_endian;
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int big_endian;
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@ -66,6 +66,7 @@ typedef struct {
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int has_internal_names; /* resource name doubles as internal name in some cases */
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int has_internal_names; /* resource name doubles as internal name in some cases */
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int has_extra_name_flag; /* if cfg_extra_name is set (since often extra_name = -1 is 'not set' and >= 0 is offset) */
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int has_extra_name_flag; /* if cfg_extra_name is set (since often extra_name = -1 is 'not set' and >= 0 is offset) */
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int has_rotating_ids; /* stream id isn't set but is assigned using sequential rotation of sorts */
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int has_rotating_ids; /* stream id isn't set but is assigned using sequential rotation of sorts */
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//todo see if has_extra_name_flag can be removed
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/* derived */
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/* derived */
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size_t section1_offset;
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size_t section1_offset;
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@ -99,6 +100,7 @@ typedef struct {
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static VGMSTREAM * init_vgmstream_ubi_sb_main(ubi_sb_header *sb, STREAMFILE *streamFile);
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static VGMSTREAM * init_vgmstream_ubi_sb_main(ubi_sb_header *sb, STREAMFILE *streamFile);
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static int parse_sb_header(ubi_sb_header * sb, STREAMFILE *streamFile, int target_stream);
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static int parse_sb_header(ubi_sb_header * sb, STREAMFILE *streamFile, int target_stream);
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static int config_sb_platform(ubi_sb_header * sb, STREAMFILE *streamFile);
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static int config_sb_version(ubi_sb_header * sb, STREAMFILE *streamFile);
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static int config_sb_version(ubi_sb_header * sb, STREAMFILE *streamFile);
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/* .SBx - banks from Ubisoft's sound engine ("DARE" / "UbiSound Driver") games in ~2000-2008+ */
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/* .SBx - banks from Ubisoft's sound engine ("DARE" / "UbiSound Driver") games in ~2000-2008+ */
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@ -119,50 +121,8 @@ VGMSTREAM * init_vgmstream_ubi_sb(STREAMFILE *streamFile) {
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/* PLATFORM DETECTION */
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/* PLATFORM DETECTION */
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/* sigh... PSP hijacks not one but *two* platform indexes */
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if (!config_sb_platform(&sb, streamFile))
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/* please add any PSP game versions under sb4 and sb5 sections so we can properly identify platform */
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sb.version = read_32bitLE(0x00, streamFile);
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if (check_extensions(streamFile, "sb0")) {
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sb.platform = UBI_PC;
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} else if (check_extensions(streamFile, "sb1")) {
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sb.platform = UBI_PS2;
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} else if (check_extensions(streamFile, "sb2")) {
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sb.platform = UBI_XBOX;
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} else if (check_extensions(streamFile, "sb3")) {
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sb.platform = UBI_GC;
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} else if (check_extensions(streamFile, "sb4")) {
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switch (sb.version) {
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case 0x0012000C: /* Prince of Persia: Revelations (2005) */
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sb.platform = UBI_PSP;
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break;
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default:
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sb.platform = UBI_X360;
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break;
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}
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} else if (check_extensions(streamFile, "sb5")) {
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switch (sb.version) {
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case 0x00180005: /* Prince of Persia: Rival Swords (2007) */
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case 0x00180006: /* Rainbow Six Vegas (2007) */
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sb.platform = UBI_PSP;
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break;
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default:
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sb.platform = UBI_3DS;
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break;
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}
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} else if (check_extensions(streamFile, "sb6")) {
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sb.platform = UBI_PS3;
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} else if (check_extensions(streamFile, "sb7")) {
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sb.platform = UBI_WII;
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} else {
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goto fail;
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goto fail;
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}
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/* CONFIG */
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sb.big_endian = (sb.platform == UBI_GC ||
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sb.platform == UBI_PS3 ||
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sb.platform == UBI_X360 ||
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sb.platform == UBI_WII);
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if (sb.big_endian) {
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if (sb.big_endian) {
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read_32bit = read_32bitBE;
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read_32bit = read_32bitBE;
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} else {
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} else {
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@ -229,53 +189,8 @@ VGMSTREAM * init_vgmstream_ubi_sm(STREAMFILE *streamFile) {
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/* PLATFORM DETECTION */
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/* PLATFORM DETECTION */
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/* sigh... PSP hijacks not one but *two* platform indexes */
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if (!config_sb_platform(&sb, streamFile))
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/* please add any PSP game versions under sb4 and sb5 sections so we can properly identify platform */
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sb.version = read_32bitLE(0x00, streamFile);
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if (check_extensions(streamFile, "sm0,lm0")) {
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sb.platform = UBI_PC;
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} else if (check_extensions(streamFile, "sm1,lm1")) {
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sb.platform = UBI_PS2;
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} else if (check_extensions(streamFile, "sm2,lm2")) {
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sb.platform = UBI_XBOX;
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} else if (check_extensions(streamFile, "sm3,lm3")) {
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sb.platform = UBI_GC;
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} else if (check_extensions(streamFile, "sm4,lm4")) {
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switch (sb.version) {
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case 0x0012000C: /* Splinter Cell: Essentials (2006) */
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sb.platform = UBI_PSP;
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break;
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default:
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sb.platform = UBI_X360;
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break;
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}
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} else if (check_extensions(streamFile, "sm5,lm5")) {
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switch (sb.version) {
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case 0x00180003: /* Open Season (2007) */
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case 0x00180007: /* Star Wars - Lethal Alliance (2007) */
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case 0x00190001: /* TMNT (2007) */
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case 0x00190005: /* Surf's Up (2007) */
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case 0x001D0000: /* Michael Jackson: The Experience (2010) */
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sb.platform = UBI_PSP;
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break;
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default:
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sb.platform = UBI_3DS;
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break;
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}
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} else if (check_extensions(streamFile, "sm6,lm6")) {
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sb.platform = UBI_PS3;
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} else if (check_extensions(streamFile, "sm7,lm7")) {
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sb.platform = UBI_WII;
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} else {
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goto fail;
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goto fail;
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}
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/* CONFIG */
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sb.big_endian = (sb.platform == UBI_GC ||
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sb.platform == UBI_PS3 ||
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sb.platform == UBI_X360 ||
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sb.platform == UBI_WII);
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if (sb.big_endian) {
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if (sb.big_endian) {
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read_32bit = read_32bitBE;
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read_32bit = read_32bitBE;
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} else {
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} else {
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@ -1204,6 +1119,74 @@ fail:
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return 0;
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return 0;
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}
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}
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static int config_sb_platform(ubi_sb_header * sb, STREAMFILE *streamFile) {
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char filename[PATH_LIMIT];
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int filename_len;
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char platform_char;
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uint32_t version;
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/* to find out hijacking platforms */
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version = read_32bitLE(0x00, streamFile);
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/* get X from .sbX/smX */
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get_streamfile_name(streamFile,filename,sizeof(filename));
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filename_len = strlen(filename);
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platform_char = filename[filename_len - 1];
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switch(platform_char) {
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case '0':
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sb->platform = UBI_PC;
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break;
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case '1':
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sb->platform = UBI_PS2;
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break;
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case '2':
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sb->platform = UBI_XBOX;
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break;
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case '3':
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sb->platform = UBI_GC;
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break;
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case '4':
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switch(version) { /* early PSP clashes with X360 */
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case 0x0012000C: /* multiple games use this ID and all are sb4/sm4 */
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sb->platform = UBI_PSP;
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break;
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default:
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sb->platform = UBI_X360;
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break;
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}
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break;
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case '5':
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switch(version) { /* 3DS could be sb8/sm8 but somehow hijacks extension */
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case 0x00130001: /* Splinter Cell 3DS (2011) */
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sb->platform = UBI_3DS;
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break;
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default:
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sb->platform = UBI_PSP;
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break;
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}
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break;
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case '6':
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sb->platform = UBI_PS3;
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break;
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case '7':
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sb->platform = UBI_WII;
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break;
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default:
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goto fail;
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}
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sb->big_endian =
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sb->platform == UBI_GC ||
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sb->platform == UBI_PS3 ||
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sb->platform == UBI_X360 ||
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sb->platform == UBI_WII;
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return 1;
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fail:
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return 0;
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}
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static int config_sb_version(ubi_sb_header * sb, STREAMFILE *streamFile) {
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static int config_sb_version(ubi_sb_header * sb, STREAMFILE *streamFile) {
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int is_biadd_psp = 0;
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int is_biadd_psp = 0;
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