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Document HREG debugging system (#1351)

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* progress

* progress

* change

* named most

* name prerender things

* fix and format

* play prefix

* address most comments (still a few more things to do)

* fix error

* reword input test comments

* some more

* rework env draw flags

* add hilite

* merge and format

* init to proper values

* rename env draw flag names

* 7 to 6

* more small changes
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fig02 2022-11-26 15:22:01 -05:00 • committed by GitHub
parent 274743738b
commit eb0a82c513
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12 changed files with 370 additions and 188 deletions
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29
src/code/sched.c
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@ -73,12 +73,14 @@ void Sched_SwapFrameBufferImpl(CfbInfo* cfbInfo) {
width = (cfbInfo->viMode != NULL) ? cfbInfo->viMode->comRegs.width : (u32)gScreenWidth;
Fault_SetFrameBuffer(cfbInfo->swapBuffer, width, 16);
if (HREG(80) == 0xD && HREG(95) != 0xD) {
HREG(81) = 0;
HREG(82) = 0;
HREG(83) = 1;
HREG(84) = 0;
HREG(85) = 1;
if (R_HREG_MODE == HREG_MODE_SCHED && R_SCHED_INIT != HREG_MODE_SCHED) {
R_SCHED_TOGGLE_SPECIAL_FEATURES = 0;
R_SCHED_GAMMA_ON = 0;
R_SCHED_DITHER_FILTER_ON = 1;
R_SCHED_GAMMA_DITHER_ON = 0;
R_SCHED_DIVOT_ON = 1;
// these regs are not used in this mode
HREG(86) = 0;
HREG(87) = 0;
HREG(88) = 0;
@ -88,15 +90,18 @@ void Sched_SwapFrameBufferImpl(CfbInfo* cfbInfo) {
HREG(92) = 0;
HREG(93) = 0;
HREG(94) = 0;
HREG(95) = 0xD;
R_SCHED_INIT = HREG_MODE_SCHED;
}
if (HREG(80) == 0xD && HREG(81) == 2) {
osViSetSpecialFeatures((HREG(82) != 0) ? OS_VI_GAMMA_ON : OS_VI_GAMMA_OFF);
osViSetSpecialFeatures((HREG(83) != 0) ? OS_VI_DITHER_FILTER_ON : OS_VI_DITHER_FILTER_OFF);
osViSetSpecialFeatures((HREG(84) != 0) ? OS_VI_GAMMA_DITHER_ON : OS_VI_GAMMA_DITHER_OFF);
osViSetSpecialFeatures((HREG(85) != 0) ? OS_VI_DIVOT_ON : OS_VI_DIVOT_OFF);
if (R_HREG_MODE == HREG_MODE_SCHED && R_SCHED_TOGGLE_SPECIAL_FEATURES == 2) {
osViSetSpecialFeatures(R_SCHED_GAMMA_ON ? OS_VI_GAMMA_ON : OS_VI_GAMMA_OFF);
osViSetSpecialFeatures(R_SCHED_DITHER_FILTER_ON ? OS_VI_DITHER_FILTER_ON : OS_VI_DITHER_FILTER_OFF);
osViSetSpecialFeatures(R_SCHED_GAMMA_DITHER_ON ? OS_VI_GAMMA_DITHER_ON : OS_VI_GAMMA_DITHER_OFF);
osViSetSpecialFeatures(R_SCHED_DIVOT_ON ? OS_VI_DIVOT_ON : OS_VI_DIVOT_OFF);
}
}
cfbInfo->unk_10 = 0;
}