Ancurio/mkxp-freebird
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FileSystem: Change file lookup to match all extensions

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Previously, file lookup (ie. extension supplementing) would only
try out a few predetermined extensions based on the asset type.
This was not accurate in regard to RMXP's behavior, which will
happily match "some_asset" against "some_asset.abcef" and try
to open it.

Some games make use of this quirk and rename their ogg audio files
to "*.dat" or similar to thwart users from copying them.

This change also makes it easier to read arbitrary formats
supported by SDL_image without modifying mkxp.
This commit is contained in:
Jonas Kulla 2015-02-17 01:42:11 +01:00
parent 87462fd7b0
commit 44eaaf5985
5 changed files with 172 additions and 167 deletions
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6
src/soundemitter.cpp
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@ -197,12 +197,12 @@ SoundBuffer *SoundEmitter::allocateBuffer(const std::string &filename)
{
/* Buffer not in cashe, needs to be loaded */
SDL_RWops dataSource;
const char *extension;
char ext[8];
shState->fileSystem().openRead(dataSource, filename.c_str(),
FileSystem::Audio, false, &extension);
false, ext, sizeof(ext));
Sound_Sample *sampleHandle = Sound_NewSample(&dataSource, extension, 0, STREAM_BUF_SIZE);
Sound_Sample *sampleHandle = Sound_NewSample(&dataSource, ext, 0, STREAM_BUF_SIZE);
if (!sampleHandle)
{