drinkingtea/nostalgia
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Fix alignment issues with writing to VRAM, which is half-word addressable

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Gary Talent
2017-04-18 17:49:35 -05:00
parent 661e60c24a
commit c1f9630634
7 changed files with 19 additions and 12 deletions
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5
src/tools/pack.cpp
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@@ -73,8 +73,9 @@ int run(ClArgs args) {
}
QMap<QRgb, int> colors;
const auto imgDataBuffSize = sizeof(Pallete) + argTiles * 64;
const auto imgDataBuffSize = sizeof(GbaImageData) + 1 + argTiles * 64;
uint8_t imgDataBuff[imgDataBuffSize];
memset(&imgDataBuff, 0, imgDataBuffSize);
GbaImageData *id = (GbaImageData*) imgDataBuff;
id->bpp = 8;
id->tileCount = argTiles;
@@ -90,7 +91,7 @@ int run(ClArgs args) {
colors[c] = colorId;
colorId++;
}
((uint8_t*) &id->tiles)[destI] = colors[c];
id->tiles[destI] = colors[c];
}
}
}