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* Fix some new GCC 4.3 warnings

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* Fix many many strict aliasing warnings, now that it's re-enabled
This commit is contained in:
Tim Angus 2008-11-10 23:55:22 +00:00
parent 7c19978aaa
commit 72dea0a184
19 changed files with 220 additions and 152 deletions
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15
code/renderer/tr_image_tga.c
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@ -45,7 +45,10 @@ void R_LoadTGA ( const char *name, byte **pic, int *width, int *height)
int row, column;
byte *buf_p;
byte *end;
byte *buffer = NULL;
union {
byte *b;
void *v;
} buffer;
TargaHeader targa_header;
byte *targa_rgba;
int length;
@ -60,8 +63,8 @@ void R_LoadTGA ( const char *name, byte **pic, int *width, int *height)
//
// load the file
//
length = ri.FS_ReadFile ( ( char * ) name, (void **)&buffer);
if (!buffer || length < 0) {
length = ri.FS_ReadFile ( ( char * ) name, &buffer.v);
if (!buffer.b || length < 0) {
return;
}
@ -70,8 +73,8 @@ void R_LoadTGA ( const char *name, byte **pic, int *width, int *height)
ri.Error( ERR_DROP, "LoadTGA: header too short (%s)\n", name );
}
buf_p = buffer;
end = buffer + length;
buf_p = buffer.b;
end = buffer.b + length;
targa_header.id_length = buf_p[0];
targa_header.colormap_type = buf_p[1];
@ -313,5 +316,5 @@ void R_LoadTGA ( const char *name, byte **pic, int *width, int *height)
*pic = targa_rgba;
ri.FS_FreeFile (buffer);
ri.FS_FreeFile (buffer.v);
}