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more clean up using 4 backgrounds is working nicely

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This commit is contained in:
Clément Le Bihan
2021-07-08 00:51:06 +02:00
parent 3964da9526
commit 79dcdebf70
1 changed files with 1 additions and 6 deletions
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sources/PPU/PPU.cpp
+1 -6
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@@ -32,7 +32,7 @@ namespace ComSquare::PPU
{
this->_registers._isLowByte = true;
Utils::Debug::populateEnvironment(*this, 0);
//Utils::Debug::populateEnvironment(*this, 0);
}
uint8_t PPU::read(uint24_t addr)
@@ -123,14 +123,9 @@ namespace ComSquare::PPU
// update background tilemap address
this->_backgrounds[addr - PpuRegisters::bg1sc].setTileMapStartAddress(
this->getTileMapStartAddress(addr - PpuRegisters::bg1sc + 1));
//this->_backgrounds[addr - PpuRegisters::bg1sc + 1].setTileMapStartAddress(
// this->getTileMapStartAddress(addr - PpuRegisters::bg1sc + 1));
this->_backgrounds[addr - PpuRegisters::bg1sc].setTileMapMirroring(
{static_cast<bool>(this->_registers._bgsc[addr - PpuRegisters::bg1sc].tilemapHorizontalMirroring),
static_cast<bool>(this->_registers._bgsc[addr - PpuRegisters::bg1sc].tilemapVerticalMirroring)});
//this->_backgrounds[addr - PpuRegisters::bg1sc + 1].setTileMapMirroring(
// {static_cast<bool>(this->_registers._bgsc[addr - PpuRegisters::bg1sc].tilemapHorizontalMirroring),
// static_cast<bool>(this->_registers._bgsc[addr - PpuRegisters::bg1sc].tilemapVerticalMirroring)});
break;
case PpuRegisters::bg12nba:
case PpuRegisters::bg34nba: