Decompile and name a few main_psp functions#3126
Merged
JoshSchreuder merged 2 commits intoXeeynamo:masterfrom Feb 12, 2026
Merged
Decompile and name a few main_psp functions#3126JoshSchreuder merged 2 commits intoXeeynamo:masterfrom
main_psp functions#3126JoshSchreuder merged 2 commits intoXeeynamo:masterfrom
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gamezter
commented
Feb 11, 2026
src/main_psp/138B0.c
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| s32 func_psp_08913B48(t_displayBuffer* pDisp, s32 arg1) { | ||
| if (arg1 & PadReadPSP()) { | ||
| D_psp_08B1FB84 = 1; | ||
| s32 pad_read(t_displayBuffer* pDisp, s32 restartButton) { | ||
| if (restartButton & PadReadPSP()) { | ||
| playMode = PLAY_RESTART; |
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I'm not actually sure if the restartButton (which is determined in func_psp_090FFAB8) actually restarts the video... This is based off similar code in the PSP SDK
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EDIT: I tested in an emulator and start skips the intro video, so I renamed all instances to skipButton
gamezter
commented
Feb 11, 2026
| ScePspFVector4* sceVfpuVector4NormalizeXYZ( | ||
| ScePspFVector4* pv0, const ScePspFVector4* pv1); | ||
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| s32 MapJoystickToButtons(u8 x, u8 y) { |
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AFAIK this is the only place that uses a sceVfpuVector4... function. It is an over-engineered way to map the joystick to D-pad buttons that uses floating point math
sozud
approved these changes
Feb 11, 2026
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