Fennix/Kernel
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Update display buffer handling

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This commit is contained in:
EnderIce2
2024-02-10 06:56:26 +02:00
parent 5f80e40885
commit cfd4b8d6a5
15 changed files with 431 additions and 495 deletions
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21
kernel.cpp
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@ -63,12 +63,10 @@ Time::time *TimeManager = nullptr;
Tasking::Task *TaskManager = nullptr;
PCI::Manager *PCIManager = nullptr;
// For the Display class. Printing on first buffer as default.
int PutCharBufferIndex = 0;
EXTERNC void putchar(char c)
{
if (Display)
Display->Print(c, PutCharBufferIndex);
Display->Print(c);
else
UniversalAsynchronousReceiverTransmitter::UART(UniversalAsynchronousReceiverTransmitter::COM1).Write(c);
}
@ -98,7 +96,7 @@ EXTERNC void _KPrint(const char *Format, va_list Args)
vprintf(Format, Args);
printf("\eCCCCCC\n");
if (!Config.Quiet && Display)
Display->SetBuffer(0);
Display->UpdateBuffer();
}
EXTERNC void KPrint(const char *Format, ...)
@ -207,21 +205,6 @@ EXTERNC NIF void Main()
bInfo.Kernel.Symbols.Shndx,
bInfo.Kernel.Symbols.Sections);
if (Config.Quiet)
{
Display->CreateBuffer(0, 0, 1);
Display->SetDoNotScroll(true, 1);
Video::ScreenBuffer *buf = Display->GetBuffer(1);
Video::FontInfo fi = Display->GetCurrentFont()->GetInfo();
Display->SetBufferCursor(1, 0, buf->Height - fi.Height);
PutCharBufferIndex = 1;
printf("Fennix Operating System - %s [\e058C19%s\eFFFFFF]\n",
KERNEL_VERSION, GIT_COMMIT_SHORT);
Display->SetBuffer(1);
PutCharBufferIndex = 0;
}
KPrint("Initializing Power Manager");
PowerManager = new Power::Power;