Function FindTextureBitmapName

Descent3/gametexture.cpp:373–406

Searches thru all textures for a bitmap of a specific name, returns -1 if not found or index of texture with name

// Searches thru all textures for a bitmap of a specific name, returns -1 if not found
// or index of texture with name
int FindTextureBitmapName(const char *name) {
  int i;

  ASSERT(name != NULL);

  for (i = 0; i < MAX_TEXTURES; i++) {
    if (GameTextures[i].used) {
      if (GameTextures[i].flags & TF_ANIMATED) {
        int not_res = 0;
        if (GameVClips[GameTextures[i].bm_handle].flags & VCF_NOT_RESIDENT)
          not_res = 1;

        PageInVClip(GameTextures[i].bm_handle);
        vclip *vc = &GameVClips[GameTextures[i].bm_handle];
        ASSERT(vc->used);

        int t;
        int retval = -1;

        for (t = 0; t < vc->num_frames && retval == -1; t++)
          if ((!stricmp(GameBitmaps[vc->frames[t]].name, name)))
            retval = i;

        if (retval != -1)
          return retval;
      } else {
        if ((!stricmp(GameBitmaps[GameTextures[i].bm_handle].name, name)))
          return i;
      }
    }
  }

  return -1;
}

// Allocates memory for a procedural that is attached to a texture
int AllocateProceduralForTexture(int handle) {