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RTC revamp (#1867)

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* get this started

* implement DSi RTC commands

* set up RTC clock timer. lay down basic idea of a clock.

* make the date/time registers writable

* move RTC state to its own structure, to make it easier to deal with

* more RTC work
lay base for date/time dialog

* get the bulk of the RTC functionality going

* much simpler design for RTC stuff

* aha, that is what it is

* start working on the RTC IRQ

* implement all types of RTC IRQ

* start refining sleep mode. code still kinda sucks.

* implement keypad IRQ

* refine it some more

* shut the fuck uuuuuupppppppppppppp
This commit is contained in:
Arisotura
2023-10-30 18:37:49 +01:00
committed by GitHub
parent 21590b0709
commit 9a450f5f28
21 changed files with 1470 additions and 214 deletions
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18
src/GPU.cpp
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@ -1096,6 +1096,24 @@ void FinishFrame(u32 lines)
}
}
void BlankFrame()
{
int backbuf = FrontBuffer ? 0 : 1;
int fbsize;
if (GPU3D::CurrentRenderer->Accelerated)
fbsize = (256*3 + 1) * 192;
else
fbsize = 256 * 192;
memset(Framebuffer[backbuf][0], 0, fbsize*4);
memset(Framebuffer[backbuf][1], 0, fbsize*4);
FrontBuffer = backbuf;
AssignFramebuffers();
TotalScanlines = 263;
}
void StartScanline(u32 line)
{
if (line == 0)