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Background run by class is working

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This commit is contained in:
Clément Le Bihan
2020-05-25 19:33:10 +02:00
parent 1553903eff
commit 8a40625dea
7 changed files with 46 additions and 162 deletions
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12
sources/PPU/Background.cpp
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@@ -2,9 +2,9 @@
// Created by cbihan on 5/14/20.
//
#include "Background.hpp"
#include "PPUUtils.hpp"
#include "PPU.hpp"
#include "Background.hpp"
namespace ComSquare::PPU
{
@@ -17,19 +17,21 @@ namespace ComSquare::PPU
_characterSize = _ppu.getCharacterSize(bgNumber);
_TileMapStartAddress = _ppu.getTileMapStartAddress(bgNumber);
_tileSetAddress = _ppu.getTileSetAddress(bgNumber);
_backgroundSize = _ppu.getBackgroundSize(bgNumber);
_tileMaps = _ppu.getBackgroundSize(bgNumber);
_directColor = false;
_highRes = false;
}
std::array<std::array<uint32_t, 1024>, 1024> Background::renderBackground(void)
void Background::renderBackground(void)
{
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;
for (int i = 0; i < 4; i++) {
if (!(i == 1 && this->_backgroundSize.x == 1) && !(i > 1 && this->_backgroundSize.y == 1)) {
if (!(i == 1 && this->_tileMaps.x == 1) && !(i > 1 && this->_tileMaps.y == 1)) {
drawBasicTileMap(vramAddress, offset);
}
vramAddress+= 0x800;
@@ -94,7 +96,7 @@ namespace ComSquare::PPU
green = (color & 0x03E0U) >> 5U;
red = (color & 0x001FU);
pixelTmp = 0xFFFF;
pixelTmp = 0xFF;
pixelTmp += (red * 255U / 31U) << 24U;
pixelTmp += (green * 255U / 31U) << 16U;
pixelTmp += (blue * 255U / 31U) << 8U;