YayIguess/GBpp
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small fixes

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This commit is contained in:
Braiden Gent
2024-02-05 19:53:38 -08:00
parent 5c528eb8d2
commit e8d8c0fb3d
5 changed files with 114 additions and 122 deletions
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14
src/gameboy.hpp
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@@ -21,10 +21,10 @@ enum Colour
enum PPUMode
{
mode0, // Horizontal Blank (Mode 0): No access to video RAM, occurs during horizontal blanking period.
mode1, // Vertical Blank (Mode 1): No access to video RAM, occurs during vertical blanking period.
mode2, // OAM Search (Mode 2): Access to OAM (Object Attribute Memory) only, sprite evaluation.
mode3 // Pixel Transfer (Mode 3): Access to both OAM and video RAM, actual pixel transfer to the screen.
mode0, // Horizontal Blank (Mode 0): No access to video RAM, occurs during horizontal blanking period.
mode1, // Vertical Blank (Mode 1): No access to video RAM, occurs during vertical blanking period.
mode2, // OAM Search (Mode 2): Access to OAM (Object Attribute Memory) only, sprite evaluation.
mode3 // Pixel Transfer (Mode 3): Access to both OAM and video RAM, actual pixel transfer to the screen.
};
union RegisterPair
@@ -168,7 +168,7 @@ class GameBoy {
Byte* LCDC = &addressSpace[0xFF40];
Byte* STAT = &addressSpace[0xFF41];
Byte* SCY = &addressSpace[0xFF42];
Byte* SCX = &addressSpace[0xF43];
Byte* SCX = &addressSpace[0xFF43];
Byte* LY = &addressSpace[0xFF44];
Byte* LYC = &addressSpace[0xFF45];
Byte* DMA = &addressSpace[0xFF46];
@@ -194,8 +194,8 @@ class GameBoy {
void checkPPUMode();
void setPPUMode(PPUMode mode);
int cyclesSinceLastScanline();
int cyclesSinceLastRefresh();
uint32_t cyclesSinceLastScanline();
uint32_t cyclesSinceLastRefresh();
void interruptHandler();
bool testInterruptEnabled(Byte interrupt);