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don't attempt to write a chunk out if a NULL chunk was passed in

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This commit is contained in:
Gered 2012-12-22 18:57:02 -05:00
parent d15f32b018
commit c5bbb03d00
1 changed files with 18 additions and 1 deletions
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19
src/chunks/chunks.cpp
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@ -29,6 +29,8 @@ void WriteFileHeader(FILE *fp)
void WriteChunk(VerticesChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -50,6 +52,8 @@ void WriteChunk(VerticesChunk *chunk, FILE *fp)
void WriteChunk(NormalsChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -71,6 +75,8 @@ void WriteChunk(NormalsChunk *chunk, FILE *fp)
void WriteChunk(TexCoordsChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -91,6 +97,8 @@ void WriteChunk(TexCoordsChunk *chunk, FILE *fp)
void WriteChunk(TrianglesChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -114,6 +122,8 @@ void WriteChunk(TrianglesChunk *chunk, FILE *fp)
void WriteChunk(GroupsChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -142,6 +152,8 @@ void WriteChunk(GroupsChunk *chunk, FILE *fp)
void WriteChunk(JointsChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -173,6 +185,8 @@ void WriteChunk(JointsChunk *chunk, FILE *fp)
void WriteChunk(JointToVerticesChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -193,6 +207,8 @@ void WriteChunk(JointToVerticesChunk *chunk, FILE *fp)
void WriteChunk(KeyframesChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -224,6 +240,8 @@ void WriteChunk(KeyframesChunk *chunk, FILE *fp)
void WriteChunk(AnimationsChunk *chunk, FILE *fp)
{
if (chunk == NULL)
return;
uint32_t size = chunk->GetSize();
if (size == 0)
return;
@ -245,4 +263,3 @@ void WriteChunk(AnimationsChunk *chunk, FILE *fp)
fwrite(&a->end, 4, 1, fp);
}
}