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only load tgas for texture names that end in backslash

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This commit is contained in:
Seth Galbraith 2002-01-17 16:31:34 +00:00
parent 7227ab4363
commit 31a98f0f80
1 changed files with 17 additions and 3 deletions
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20
libs/models/brush/gl_model_brush.c
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@ -69,15 +69,29 @@ void
Mod_LoadExternalTextures (model_t *mod) Mod_LoadExternalTextures (model_t *mod)
{ {
texture_t *tx; texture_t *tx;
char filename[MAX_QPATH + 4]; char filename[MAX_QPATH + 8];
VFile *f; VFile *f;
tex_t *targa; tex_t *targa;
int i; int i, length;
for (i = 0; i < mod->numtextures; i++) for (i = 0; i < mod->numtextures; i++)
{ {
tx = mod->textures[i]; tx = mod->textures[i];
snprintf (filename, sizeof (filename), "maps/%s.tga", tx->name); length = strlen (tx->name) - 1;
// backslash at the end of texture name indicates external texture
if (tx->name[length] != '\\')
continue;
// replace special flag characters with underscores
if (tx->name[0] == '+' || tx->name[0] == '*')
snprintf (filename, sizeof (filename), "maps/_%s", tx->name + 1);
else
snprintf (filename, sizeof (filename), "maps/%s", tx->name);
length += 5; // add "maps/" to the string length calculation
snprintf (filename + length, sizeof (filename) - length, ".tga");
COM_FOpenFile (filename, &f); COM_FOpenFile (filename, &f);
if (f) { if (f) {
targa = LoadTGA (f); targa = LoadTGA (f);