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remove unused all gfx routine

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This commit is contained in:
Justin Scofield
2022-07-18 06:37:52 -04:00
parent e4e9e6c9aa
commit 237e4ede38
2 changed files with 5 additions and 43 deletions
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47
src/app/rom.cc
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@@ -221,6 +221,11 @@ SDL_Texture *ROM::DrawGraphicsSheet(int offset) {
return sheet_texture; return sheet_texture;
} }
// 0-112 -> compressed 3bpp bgr -> (decompressed each) 0x600 chars
// 113-114 -> compressed 2bpp -> (decompressed each) 0x800 chars
// 115-126 -> uncompressed 3bpp sprites -> (each) 0x600 chars
// 127-217 -> compressed 3bpp sprites -> (decompressed each) 0x600 chars
// 218-222 -> compressed 2bpp -> (decompressed each) 0x800 chars
void ROM::DrawAllGraphicsData() { void ROM::DrawAllGraphicsData() {
auto buffer = new uchar[346624]; auto buffer = new uchar[346624];
auto data = new uchar[2048]; auto data = new uchar[2048];
@@ -251,48 +256,6 @@ void ROM::DrawAllGraphicsData() {
} }
} }
// 0-112 -> compressed 3bpp bgr -> (decompressed each) 0x600 chars
// 113-114 -> compressed 2bpp -> (decompressed each) 0x800 chars
// 115-126 -> uncompressed 3bpp sprites -> (each) 0x600 chars
// 127-217 -> compressed 3bpp sprites -> (decompressed each) 0x600 chars
// 218-222 -> compressed 2bpp -> (decompressed each) 0x800 chars
char *ROM::CreateAllGfxDataRaw() {
auto buffer = (char *)SDL_malloc(346624);
auto data = (char *)SDL_malloc(2048);
int bufferPos = 0;
unsigned int uncompressedSize = 0;
unsigned int compressedSize = 0;
for (int i = 0; i < core::constants::NumberOfSheets; i++) {
isbpp3[i] = ((i >= 0 && i <= 112) || // Compressed 3bpp bg
(i >= 115 && i <= 126) || // Uncompressed 3bpp sprites
(i >= 127 && i <= 217) // Compressed 3bpp sprites
);
// uncompressed sheets
if (i >= 115 && i <= 126) {
data = new char[core::constants::Uncompressed3BPPSize];
int startAddress = GetGraphicsAddress(i);
for (int j = 0; j < core::constants::Uncompressed3BPPSize; j++) {
data[j] = current_rom_[j + startAddress];
}
} else {
data = alttp_decompress_gfx((char *)current_rom_,
GetGraphicsAddress((char)i),
core::constants::UncompressedSheetSize,
&uncompressedSize, &compressedSize);
}
for (int j = 0; j < sizeof(data); j++) {
buffer[j + bufferPos] = data[j];
}
bufferPos += sizeof(data);
}
return buffer;
}
gfx::SNESPalette ROM::ExtractPalette(uint addr, int bpp) { gfx::SNESPalette ROM::ExtractPalette(uint addr, int bpp) {
uint filePos = addr; uint filePos = addr;
uint palette_size = pow(2, bpp); uint palette_size = pow(2, bpp);

1
src/app/rom.h
View File

@@ -40,7 +40,6 @@ class ROM {
uint GetGraphicsAddress(uint8_t id) const; uint GetGraphicsAddress(uint8_t id) const;
SDL_Texture* DrawGraphicsSheet(int offset); SDL_Texture* DrawGraphicsSheet(int offset);
void DrawAllGraphicsData(); void DrawAllGraphicsData();
char* CreateAllGfxDataRaw();
gfx::SNESPalette ExtractPalette(uint addr, int bpp); gfx::SNESPalette ExtractPalette(uint addr, int bpp);
uchar* data() { return current_rom_; } uchar* data() { return current_rom_; }