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Implement "palette map" output

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This commit is contained in:
ISSOtm
2022-05-20 09:30:35 +02:00
committed by Eldred Habert
parent 531092f5bd
commit 05e36767b0
5 changed files with 104 additions and 48 deletions
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35
src/gfx/process.cpp
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@@ -739,7 +739,7 @@ static void outputTileData(Png const &png, DefaultInitVec<AttrmapEntry> const &a
static void outputMaps(Png const &png, DefaultInitVec<AttrmapEntry> const &attrmap,
DefaultInitVec<size_t> const &mappings) {
std::optional<std::filebuf> tilemapOutput, attrmapOutput;
std::optional<std::filebuf> tilemapOutput, attrmapOutput, palmapOutput;
if (!options.tilemap.empty()) {
tilemapOutput.emplace();
tilemapOutput->open(options.tilemap, std::ios_base::out | std::ios_base::binary);
@@ -748,6 +748,10 @@ static void outputMaps(Png const &png, DefaultInitVec<AttrmapEntry> const &attrm
attrmapOutput.emplace();
attrmapOutput->open(options.attrmap, std::ios_base::out | std::ios_base::binary);
}
if (!options.palmap.empty()) {
palmapOutput.emplace();
palmapOutput->open(options.palmap, std::ios_base::out | std::ios_base::binary);
}
uint8_t tileID = 0;
uint8_t bank = 0;
@@ -765,9 +769,12 @@ static void outputMaps(Png const &png, DefaultInitVec<AttrmapEntry> const &attrm
if (attrmapOutput.has_value()) {
uint8_t palID = iter->getPalID(mappings) & 7;
attrmapOutput->sputc(palID | bank << 3); // The other flags are all 0
++iter;
}
if (palmapOutput.has_value()) {
palmapOutput->sputc(iter->getPalID(mappings));
}
++tileID;
++iter;
}
assert(iter == attrmap.end());
}
@@ -874,11 +881,21 @@ static void outputAttrmap(DefaultInitVec<AttrmapEntry> const &attrmap,
for (AttrmapEntry const &entry : attrmap) {
uint8_t attr = entry.xFlip << 5 | entry.yFlip << 6;
attr |= entry.bank << 3;
attr |= mappings[entry.protoPaletteID] & 7;
attr |= entry.getPalID(mappings) & 7;
output.sputc(attr);
}
}
static void outputPalmap(DefaultInitVec<AttrmapEntry> const &attrmap,
DefaultInitVec<size_t> const &mappings) {
std::filebuf output;
output.open(options.attrmap, std::ios_base::out | std::ios_base::binary);
for (AttrmapEntry const &entry : attrmap) {
output.sputc(entry.getPalID(mappings));
}
}
} // namespace optimized
void process() {
@@ -1023,9 +1040,10 @@ contained:;
unoptimized::outputTileData(png, attrmap, palettes, mappings);
}
if (!options.tilemap.empty() || !options.attrmap.empty()) {
options.verbosePrint(Options::VERB_LOG_ACT,
"Generating unoptimized tilemap and/or attrmap...\n");
if (!options.tilemap.empty() || !options.attrmap.empty() || !options.palmap.empty()) {
options.verbosePrint(
Options::VERB_LOG_ACT,
"Generating unoptimized tilemap and/or attrmap and/or palmap...\n");
unoptimized::outputMaps(png, attrmap, mappings);
}
} else {
@@ -1052,5 +1070,10 @@ contained:;
options.verbosePrint(Options::VERB_LOG_ACT, "Generating optimized attrmap...\n");
optimized::outputAttrmap(attrmap, mappings);
}
if (!options.palmap.empty()) {
options.verbosePrint(Options::VERB_LOG_ACT, "Generating optimized palmap...\n");
optimized::outputPalmap(attrmap, mappings);
}
}
}