diff options
Diffstat (limited to 'engines/cine/anim.cpp')
| -rw-r--r-- | engines/cine/anim.cpp | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/engines/cine/anim.cpp b/engines/cine/anim.cpp index a30c2bdff3..609050426e 100644 --- a/engines/cine/anim.cpp +++ b/engines/cine/anim.cpp @@ -45,7 +45,7 @@ struct animHeader2Struct { uint16 field_E; }; -uint16 frameVar0 = 0; +static uint16 animDataCount = 0; animHeaderStruct animHeader; @@ -183,7 +183,30 @@ animDataEntry animData[] = { {"FIN", 0x9}, }; -byte getAnimTransparentColor(const char *animName) { +static void freeAnimData(byte idx) { + assert(idx < NUM_MAX_ANIMDATA); + if (animDataTable[idx].ptr1) { + free(animDataTable[idx].ptr1); + free(animDataTable[idx].ptr2); + memset(&animDataTable[idx], 0, sizeof(AnimData)); + animDataTable[idx].fileIdx = -1; + animDataTable[idx].frameIdx = -1; + if (animDataCount > 0) + animDataCount--; + } +} + +void freeAnimDataRange(byte startIdx, byte numIdx) { + for (byte i = 0; i < numIdx; i++) { + freeAnimData(i + startIdx); + } +} + +void freeAnimDataTable() { + freeAnimDataRange(0, NUM_MAX_ANIMDATA); +} + +static byte getAnimTransparentColor(const char *animName) { char name[15]; removeExtention(name, animName); @@ -237,7 +260,7 @@ int16 allocFrame(uint16 width, uint16 height, int8 isMask) { animDataTable[i].frameIdx = -1; } - frameVar0++; + animDataCount++; return i; } @@ -287,7 +310,7 @@ int16 allocFrame2(uint16 width, uint16 height, uint16 type) { animDataTable[i].fileIdx = -1; animDataTable[i].frameIdx = -1; - frameVar0++; + animDataCount++; return i; } @@ -331,7 +354,7 @@ int16 reserveFrame(uint16 width, uint16 height, uint16 type, uint16 idx) { animDataTable[i].fileIdx = -1; animDataTable[i].frameIdx = -1; - frameVar0++; + animDataCount++; return i; } |