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Add LoadFromPointer routine

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scawful
2022-07-12 23:23:29 -04:00
parent 53f7f0bb40
commit 2c9eb5132d
2 changed files with 9 additions and 9 deletions
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12
src/app/rom.cc
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@@ -52,6 +52,8 @@ void ROM::LoadFromFile(const std::string &path) {
is_loaded_ = true;
}
void ROM::LoadFromPointer(uchar *data) { current_rom_ = data; }
uchar *ROM::DecompressGraphics(int pos, int size) {
return Decompress(pos, size, false);
}
@@ -152,12 +154,10 @@ uchar *ROM::SNES3bppTo8bppSheet(uchar *buffer_in, int sheet_id, int size) {
for (int y = 0; y < 8; y++) {
//[0] + [1] + [16]
for (int x = 0; x < 8; x++) {
auto b1 =
(uchar)((buffer_in[(y * 2) + (24 * pos)] & (kGraphicsBitmap[x])));
auto b2 = (uchar)(buffer_in[((y * 2) + (24 * pos)) + 1] &
(kGraphicsBitmap[x]));
auto b3 =
(uchar)(buffer_in[(16 + y) + (24 * pos)] & (kGraphicsBitmap[x]));
auto b1 = ((buffer_in[(y * 2) + (24 * pos)] & (kGraphicsBitmap[x])));
auto b2 =
(buffer_in[((y * 2) + (24 * pos)) + 1] & (kGraphicsBitmap[x]));
auto b3 = (buffer_in[(16 + y) + (24 * pos)] & (kGraphicsBitmap[x]));
unsigned char b = 0;
if (b1 != 0) {
b |= 1;