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starting the renderMainandSubScreen fct

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This commit is contained in:
Clément Le Bihan
2020-05-25 23:56:18 +02:00
parent dac3a52eff
commit ce4f231583
4 changed files with 76 additions and 10 deletions
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sources/PPU/Background.cpp
+6 -4
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@@ -9,7 +9,8 @@
namespace ComSquare::PPU
{
Background::Background(ComSquare::PPU::PPU &_ppu, int bgNumber, bool priority):
_priority(priority)
priority(priority),
bgNumber(bgNumber)
{
_cgram = _ppu.cgram;
_vram = _ppu.vram;
@@ -27,8 +28,8 @@ namespace ComSquare::PPU
{
uint16_t vramAddress = this->_TileMapStartAddress;
Vector2<int> offset(0, 0);
this->_backgroundSize.x = this->_tileMaps.x * this->_characterSize.x * 32;
this->_backgroundSize.y = this->_tileMaps.y * this->_characterSize.y * 32;
this->backgroundSize.x = this->_tileMaps.x * this->_characterSize.x * 32;
this->backgroundSize.y = this->_tileMaps.y * this->_characterSize.y * 32;
for (int i = 0; i < 4; i++) {
if (!(i == 1 && this->_tileMaps.x == 1) && !(i > 1 && this->_tileMaps.y == 1)) {
@@ -59,7 +60,8 @@ namespace ComSquare::PPU
palette = getPalette(tileData.palette);
reference = getTilePixelReference(graphicAddress, index);
color = getRealColor(palette[reference]);
this->_buffer[pos.x][pos.y] = color;
if (tileData.tilePriority == this->priority)
this->buffer[pos.x][pos.y] = color;
index++;
pos.x++;
if (index == (8 / this->_bpp) - 1) {