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Core: Fix reported ROM size when a fixed buffer size is used

This commit is contained in:
Vicki Pfau 2020-08-10 00:09:02 -07:00
parent 5fd48c25dc
commit 6ab8193279
2 changed files with 5 additions and 1 deletions
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1
CHANGES
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@ -30,6 +30,7 @@ Other fixes:
- 3DS: Fix crash with libctru 2.0 when exiting
- All: Improve export headers (fixes mgba.io/i/1738)
- Core: Ensure ELF regions can be written before trying
- Core: Fix reported ROM size when a fixed buffer size is used
- Debugger: Don't skip undefined instructions when debugger attached
- FFmpeg: Fix some small memory leaks
- FFmpeg: Fix encoding of time base

5
src/core/core.c
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@ -145,7 +145,10 @@ bool mCorePreloadVFCB(struct mCore* core, struct VFile* vf, void (cb)(size_t, si
#ifdef FIXED_ROM_BUFFER
extern uint32_t* romBuffer;
extern size_t romBufferSize;
vfm = VFileFromMemory(romBuffer, romBufferSize);
if (size > romBufferSize) {
size = romBufferSize;
}
vfm = VFileFromMemory(romBuffer, size);
#else
vfm = VFileMemChunk(NULL, size);
#endif