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Fixing the PPU compilation

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This commit is contained in:
Zoe Roux
2021-07-03 18:18:01 +02:00
parent e1a6c8b9a9
commit a6414f6e1e
1 changed files with 17 additions and 12 deletions
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sources/PPU/PPU.cpp
+17 -12
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@@ -123,12 +123,18 @@ namespace ComSquare::PPU
case PpuRegisters::bg2sc:
case PpuRegisters::bg3sc:
case PpuRegisters::bg4sc:
this->_registers._bgsc[addr - 0x07].raw = data;
this->_registers._bgsc[addr - PpuRegisters::bg1sc].raw = data;
// update background tilemap address
this->_backgrounds[addr - 0x07].setTileMapStartAddress(this->getTileMapStartAddress(addr - 0x07 + 1));
this->_backgrounds[addr - 0x07 + 1].setTileMapStartAddress(this->getTileMapStartAddress(addr - 0x07 + 1));
this->_backgrounds[addr - 0x07].setTilemaps({this->_registers._bgsc[addr - 0x07].tilemapHorizontalMirroring, this->_registers._bgsc[addr - 0x07].tilemapVerticalMirroring});
this->_backgrounds[addr - 0x07 + 1].setTilemaps({this->_registers._bgsc[addr - 0x07].tilemapHorizontalMirroring, this->_registers._bgsc[addr - 0x07].tilemapVerticalMirroring});
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].setTilemaps(
{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].setTilemaps(
{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:
@@ -303,7 +309,6 @@ namespace ComSquare::PPU
{
(void)cycles;
this->renderMainAndSubScreen();
this->add_buffer(this->_screen, this->_subScreen);
this->add_buffer(this->_screen, this->_mainScreen);
@@ -535,12 +540,12 @@ namespace ComSquare::PPU
return baseAddress;
}
Vector2<int> PPU::getBackgroundSize(int bgNumber) const
Vector2<bool> PPU::getBackgroundMirroring(int bgNumber) const
{
Vector2<int> backgroundSize(0,0);
Vector2<bool> backgroundSize(false, false);
backgroundSize.y = (this->_registers._bgsc[bgNumber - 1].tilemapVerticalMirroring) ? 2 : 1;
backgroundSize.x = (this->_registers._bgsc[bgNumber - 1].tilemapHorizontalMirroring) ? 2 : 1;
backgroundSize.y = this->_registers._bgsc[bgNumber - 1].tilemapVerticalMirroring;
backgroundSize.x = this->_registers._bgsc[bgNumber - 1].tilemapHorizontalMirroring;
return backgroundSize;
}
@@ -548,9 +553,9 @@ namespace ComSquare::PPU
{
uint16_t colorPalette;
// should only render backgrounds needed (depending of th bgMode)
//int i = 0;
int i = 0;
for (auto &_background : this->_backgrounds) {
//i++;
i++;
_background.renderBackground();
}
// TODO make a function getDefaultBgColor