cpp/openttd-patchpack/source Changeset - r19164:fb28ade150af

Changeset - r19164:fb28ade150af

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frosch - 12 years ago 2012-03-19 22:55:29
frosch@openttd.org

(svn r24052) -Fix (r23883) [FS#5107]: Imported GRF sounds were inserted into the wrong slots.

4 files changed with 47 insertions and 20 deletions:

src/newgrf.cpp

src/newgrf_sound.cpp

src/newgrf_sound.h

src/sound.cpp

0 comments (0 inline, 0 general)

src/newgrf.cpp

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@@ @@ -6874,10 +6874,13 @@ static void DefineGotoLabel(ByteReader * @@
 	grfmsg(2, "DefineGotoLabel: GOTO target with label 0x%02X", label->label);
+}
 static void ImportGRFSound()
 /**
  * Process a sound import from another GRF file.
  * @param sound Destination for sound.
  */
 static void ImportGRFSound(SoundEntry *sound)
+{
 	const GRFFile *file;
 	SoundEntry *sound = AllocateSound();
 	uint32 grfid = FioReadDword();
 	SoundID sound_id = FioReadWord();
@@ @@ -6901,10 +6904,13 @@ static void ImportGRFSound() @@
 	sound->priority = 0;
+}
 static void LoadGRFSound(size_t offs)
+{
 	SoundEntry *sound = AllocateSound();
 /**
  * Load a sound from a file.
  * @param offs File offset to read sound from.
  * @param sound Destination for sound.
  */
 static void LoadGRFSound(size_t offs, SoundEntry *sound)
+{
 	/* Set default volume and priority */
 	sound->volume = 0x80;
 	sound->priority = 0;
@@ @@ -6925,15 +6931,24 @@ static void GRFSound(ByteReader *buf) @@
 	 * W num      Number of sound files that follow */
 	uint16 num = buf->ReadWord();
 	if (num == 0) return;
 	SoundEntry *sound;
 	if (_cur.grffile->sound_offset == 0) {
 		_cur.grffile->sound_offset = GetNumSounds();
 		_cur.grffile->num_sounds = num;
 		sound = AllocateSound(num);
 	} else {
 		sound = GetSound(_cur.grffile->sound_offset);
+	}
 	for (int i = 0; i < num; i++) {
 		_cur.nfo_line++;
 		/* Check whether the index is in range. This might happen if multiple action 11 are present.
 		 * While this is invalid, we do not check for this. But we should prevent it from causing bigger trouble */
 		bool invalid = i >= _cur.grffile->num_sounds;
 		size_t offs = FioGetPos();
 		uint32 len = _cur.grf_container_ver >= 2 ? FioReadDword() : FioReadWord();
@@ @@ -6941,12 +6956,15 @@ static void GRFSound(ByteReader *buf) @@
 		if (_cur.grf_container_ver >= 2 && type == 0xFD) {
 			/* Reference to sprite section. */
 			if (len != 4) {
 			if (invalid) {
 				grfmsg(1, "GRFSound: Sound index out of range (multiple Action 11?)");
 				FioSkipBytes(len);
 			} else if (len != 4) {
 				grfmsg(1, "GRFSound: Invalid sprite section import");
 				FioSkipBytes(len);
 			} else {
 				uint32 id = FioReadDword();
 				if (_cur.stage == GLS_INIT) LoadGRFSound(GetGRFSpriteOffset(id));
+				if (_cur.stage == GLS_INIT) LoadGRFSound(GetGRFSpriteOffset(id), sound + i);
+			}
 			continue;
+		}
@@ @@ -6958,6 +6976,11 @@ static void GRFSound(ByteReader *buf) @@
 			continue;
+		}
 		if (invalid) {
 			grfmsg(1, "GRFSound: Sound index out of range (multiple Action 11?)");
 			FioSkipBytes(len);
+		}
 		byte action = FioReadByte();
 		switch (action) {
 			case 0xFF:
@@ @@ -6966,7 +6989,7 @@ static void GRFSound(ByteReader *buf) @@
 					if (_cur.grf_container_ver >= 2) {
 						grfmsg(1, "GRFSound: Inline sounds are not supported for container version >= 2");
 					} else {
 						LoadGRFSound(offs);
+						LoadGRFSound(offs, sound + i);
+					}
+				}
 				FioSkipBytes(len - 1); // already read <action>
@@ @@ -6977,7 +7000,7 @@ static void GRFSound(ByteReader *buf) @@
 					/* XXX 'Action 0xFE' isn't really specified. It is only mentioned for
 					 * importing sounds, so this is probably all wrong... */
 					if (FioReadByte() != 0) grfmsg(1, "GRFSound: Import type mismatch");
 					ImportGRFSound();
+					ImportGRFSound(sound + i);
 				} else {
 					FioSkipBytes(len - 1); // already read <action>
+				}

src/newgrf_sound.cpp

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@@ @@ -22,11 +22,15 @@ @@
 static SmallVector<SoundEntry, 8> _sounds;
 /* Allocate a new Sound */
 SoundEntry *AllocateSound()
 /**
  * Allocate sound slots.
  * @param num Number of slots to allocate.
  * @return First allocated slot.
  */
 SoundEntry *AllocateSound(uint num)
+{
 	SoundEntry *sound = _sounds.Append();
 	MemSetT(sound, 0);
 	SoundEntry *sound = _sounds.Append(num);
 	MemSetT(sound, 0, num);
 	return sound;
+}

src/newgrf_sound.h

➞

Show inline comments

@@ @@ -30,7 +30,7 @@ enum VehicleSoundEvent { @@
 };
 SoundEntry *AllocateSound();
+SoundEntry *AllocateSound(uint num);
 void InitializeSoundPool();
 bool LoadNewGRFSound(SoundEntry *sound);
 SoundEntry *GetSound(SoundID sound_id);

src/sound.cpp

➞

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@@ @@ -218,11 +218,11 @@ static const byte _sound_idx[] = { @@
 void SndCopyToPool()
+{
 	SoundEntry *sound = AllocateSound(ORIGINAL_SAMPLE_COUNT);
 	for (uint i = 0; i < ORIGINAL_SAMPLE_COUNT; i++) {
 		SoundEntry *sound = AllocateSound();
 		*sound = _original_sounds[_sound_idx[i]];
 		sound->volume = _sound_base_vol[i];
 		sound->priority = 0;
 		sound[i] = _original_sounds[_sound_idx[i]];
 		sound[i].volume = _sound_base_vol[i];
 		sound[i].priority = 0;
+	}
+}

0 comments (0 inline, 0 general)