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housekeeping

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scawful
2022-12-30 16:41:29 -06:00
parent 0a83dd3e13
commit 7060e39ff1
3 changed files with 10 additions and 9 deletions
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17
src/app/rom.cc
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@@ -3,6 +3,7 @@
#include <SDL.h>
#include <cstddef>
#include <cstdio>
#include <cstring>
#include <filesystem>
#include <fstream>
@@ -295,14 +296,13 @@ Bytes CreateCompressionString(std::shared_ptr<CompressionPiece>& start,
}
absl::Status ValidateCompressionResult(
std::shared_ptr<CompressionPiece>& compressed_chain_start, int mode,
int start, int src_data_pos) {
CompressionPiecePointer& compressed_chain_start, int mode, int start,
int src_data_pos) {
if (compressed_chain_start->next != nullptr) {
ROM temp_rom;
RETURN_IF_ERROR(temp_rom.LoadFromBytes(
CreateCompressionString(compressed_chain_start->next, mode)))
ASSIGN_OR_RETURN(auto decomp_data,
temp_rom.Decompress(0, temp_rom.size()))
ASSIGN_OR_RETURN(auto decomp_data, temp_rom.Decompress(0, temp_rom.size()))
if (!std::equal(decomp_data.begin() + start, decomp_data.end(),
temp_rom.begin())) {
return absl::InternalError(absl::StrFormat(
@@ -314,9 +314,8 @@ absl::Status ValidateCompressionResult(
}
// Merge consecutive copy if possible
std::shared_ptr<CompressionPiece> MergeCopy(
std::shared_ptr<CompressionPiece>& start) {
std::shared_ptr<CompressionPiece> piece = start;
CompressionPiecePointer MergeCopy(CompressionPiecePointer& start) {
CompressionPiecePointer piece = start;
while (piece != nullptr) {
if (piece->command == kCommandDirectCopy && piece->next != nullptr &&
@@ -371,7 +370,7 @@ Bytes SnesTo8bppSheet(Bytes sheet, int bpp) {
for (int i = 0; i < num_tiles; i++) { // for each tiles, 16 per line
for (int y = 0; y < 8; y++) { // for each line
for (int x = 0; x < 8; x++) { //[0] + [1] + [16]
auto b1 = ((sheet[(y * 2) + (bpp * pos)] & (kGraphicsBitmap[x])));
auto b1 = (sheet[(y * 2) + (bpp * pos)] & (kGraphicsBitmap[x]));
auto b2 = (sheet[((y * 2) + (bpp * pos)) + 1] & (kGraphicsBitmap[x]));
auto b3 = (sheet[(16 + y) + (bpp * pos)] & (kGraphicsBitmap[x]));
unsigned char b = 0;
@@ -384,7 +383,7 @@ Bytes SnesTo8bppSheet(Bytes sheet, int bpp) {
if (b3 != 0 && bpp != 16) {
b |= 4;
}
sheet_buffer_out[x + (xx) + (y * 128) + (yy * 1024)] = b;
sheet_buffer_out[x + xx + (y * 128) + (yy * 1024)] = b;
}
}
pos++;