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Unwrap the formula.

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Signed-off-by: Ricky Zhang <rickyzhang@gmail.com>
This commit is contained in:
Ricky Zhang 2020-07-15 21:54:06 -04:00
parent 2e96512f26
commit 82524ba034
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GPG Key ID: 681AFAEF6CDEDB4C
1 changed files with 4 additions and 16 deletions
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20
BasiliskII/src/rom_patches.cpp
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@ -1071,16 +1071,10 @@ static bool patch_rom_classic(void)
// blink floppy, disk icon // blink floppy, disk icon
lp = (uint32 *)(ROMBaseHost + 0xf4c); lp = (uint32 *)(ROMBaseHost + 0xf4c);
*lp = htonl(MacFrameBaseMac24Bit *lp = htonl(MacFrameBaseMac24Bit + (((MacScreenHeight / 4) * 2 - 25) * MacScreenWidth + (MacScreenWidth / 2 - 16)) / 8);
+ (((MacScreenHeight / 4) * 2 - 25) * MacScreenWidth
+ (MacScreenWidth / 2 - 16))
/ 8);
// blink floppy, question mark // blink floppy, question mark
lp = (uint32 *)(ROMBaseHost + 0xf5e); lp = (uint32 *)(ROMBaseHost + 0xf5e);
*lp = htonl(MacFrameBaseMac24Bit *lp = htonl(MacFrameBaseMac24Bit + (((MacScreenHeight / 4) * 2 - 10) * MacScreenWidth + (MacScreenWidth / 2 - 8)) / 8);
+ (((MacScreenHeight / 4) * 2 - 10) * MacScreenWidth
+ (MacScreenWidth / 2 - 8))
/ 8);
lp = (uint32 *)(ROMBaseHost + 0x10a2); lp = (uint32 *)(ROMBaseHost + 0x10a2);
*lp = htonl(MacFrameBaseMac24Bit); *lp = htonl(MacFrameBaseMac24Bit);
@ -1096,16 +1090,10 @@ static bool patch_rom_classic(void)
// sad mac, mac icon // sad mac, mac icon
lp = (uint32 *)(ROMBaseHost + 0x118a); lp = (uint32 *)(ROMBaseHost + 0x118a);
*lp = htonl(MacFrameBaseMac24Bit *lp = htonl(MacFrameBaseMac24Bit + (((MacScreenHeight / 4) * 2 - 25) * MacScreenWidth + (MacScreenWidth / 2 - 16)) / 8);
+ (((MacScreenHeight / 4) * 2 - 25) * MacScreenWidth
+ (MacScreenWidth / 2 - 16))
/ 8);
// sad mac, frown // sad mac, frown
lp = (uint32 *)(ROMBaseHost + 0x1198); lp = (uint32 *)(ROMBaseHost + 0x1198);
*lp = htonl(MacFrameBaseMac24Bit *lp = htonl(MacFrameBaseMac24Bit + (((MacScreenHeight / 4) * 2 - 19) * MacScreenWidth + (MacScreenWidth / 2 - 8)) / 8);
+ (((MacScreenHeight / 4) * 2 - 19) * MacScreenWidth
+ (MacScreenWidth / 2 - 8))
/ 8);
wp = (uint16 *)(ROMBaseHost + 0x11b0); wp = (uint16 *)(ROMBaseHost + 0x11b0);
*wp = htons(MacScreenWidth / 8); *wp = htons(MacScreenWidth / 8);