GLTexture* MapTextureManager::getTexture(string name, bool mixed)
{
// Get texture matching name
map_tex_t& mtex = textures[name.Upper()];
// Get desired filter type
int filter = 1;
if (map_tex_filter == 0)
filter = GLTexture::NEAREST_LINEAR_MIN;
else if (map_tex_filter == 1)
filter = GLTexture::LINEAR;
else if (map_tex_filter == 2)
filter = GLTexture::LINEAR_MIPMAP;
else if (map_tex_filter == 3)
filter = GLTexture::NEAREST_MIPMAP;
// If the texture is loaded
if (mtex.texture)
{
// If the texture filter matches the desired one, return it
if (mtex.texture->getFilter() == filter)
return mtex.texture;
else
{
// Otherwise, reload the texture
if (mtex.texture != &(GLTexture::missingTex())) delete mtex.texture;
mtex.texture = NULL;
}
}
// Texture not found or unloaded, look for it
Palette8bit* pal = getResourcePalette();
// Look for stand-alone textures first
ArchiveEntry* etex = theResourceManager->getTextureEntry(name, "hires", archive);
int textypefound = TEXTYPE_HIRES;
if (etex == NULL)
{
etex = theResourceManager->getTextureEntry(name, "textures", archive);
textypefound = TEXTYPE_TEXTURE;
}
/*
if (etex == NULL) {
etex = theResourceManager->getTextureEntry(name, "flats", archive);
textypefound = TEXTYPE_FLAT;
}
*/
if (etex)
{
SImage image;
// Get image format hint from type, if any
if (Misc::loadImageFromEntry(&image, etex))
{
mtex.texture = new GLTexture(false);
mtex.texture->setFilter(filter);
mtex.texture->loadImage(&image, pal);
}
}
// Try composite textures then
CTexture* ctex = theResourceManager->getTexture(name, archive);
if (ctex && (!mtex.texture || textypefound == TEXTYPE_FLAT))
{
textypefound = TEXTYPE_WALLTEXTURE;
SImage image;
if (ctex->toImage(image, archive, pal))
{
mtex.texture = new GLTexture(false);
mtex.texture->setFilter(filter);
mtex.texture->loadImage(&image, pal);
}
}
// Not found
if (!mtex.texture)
{
// Try flats if mixed
if (mixed)
return getFlat(name, false);
// Otherwise use missing texture
else
mtex.texture = &(GLTexture::missingTex());
}
return mtex.texture;
}
/* MapTextureManager::getTexture
* Returns the texture matching [name]. Loads it from resources if
* necessary. If [mixed] is true, flats are also searched if no
* matching texture is found
*******************************************************************/
GLTexture* MapTextureManager::getTexture(string name, bool mixed)
{
// Get texture matching name
map_tex_t& mtex = textures[name.Upper()];
// Get desired filter type
int filter = 1;
if (map_tex_filter == 0)
filter = GLTexture::NEAREST_LINEAR_MIN;
else if (map_tex_filter == 1)
filter = GLTexture::LINEAR;
else if (map_tex_filter == 2)
filter = GLTexture::LINEAR_MIPMAP;
else if (map_tex_filter == 3)
filter = GLTexture::NEAREST_MIPMAP;
// If the texture is loaded
if (mtex.texture)
{
// If the texture filter matches the desired one, return it
if (mtex.texture->getFilter() == filter)
return mtex.texture;
else
{
// Otherwise, reload the texture
if (mtex.texture != &(GLTexture::missingTex())) delete mtex.texture;
mtex.texture = NULL;
}
}
// Texture not found or unloaded, look for it
//Palette8bit* pal = getResourcePalette();
// Look for stand-alone textures first
ArchiveEntry* etex = theResourceManager->getTextureEntry(name, "hires", archive);
int textypefound = TEXTYPE_HIRES;
if (etex == NULL)
{
etex = theResourceManager->getTextureEntry(name, "textures", archive);
textypefound = TEXTYPE_TEXTURE;
}
if (etex)
{
SImage image;
// Get image format hint from type, if any
if (Misc::loadImageFromEntry(&image, etex))
{
mtex.texture = new GLTexture(false);
mtex.texture->setFilter(filter);
mtex.texture->loadImage(&image, palette);
// Handle hires texture scale
if (textypefound == TEXTYPE_HIRES)
{
ArchiveEntry* ref = theResourceManager->getTextureEntry(name, "textures", archive);
if (ref)
{
SImage imgref;
if (Misc::loadImageFromEntry(&imgref, ref))
{
int w, h, sw, sh;
w = image.getWidth();
h = image.getHeight();
sw = imgref.getWidth();
sh = imgref.getHeight();
mtex.texture->setScale((double)sw/(double)w, (double)sh/(double)h);
}
}
}
}
}
// Try composite textures then
CTexture* ctex = theResourceManager->getTexture(name, archive);
if (ctex && (!mtex.texture || textypefound == TEXTYPE_FLAT))
{
textypefound = TEXTYPE_WALLTEXTURE;
SImage image;
if (ctex->toImage(image, archive, palette))
{
mtex.texture = new GLTexture(false);
mtex.texture->setFilter(filter);
mtex.texture->loadImage(&image, palette);
double sx = ctex->getScaleX(); if (sx == 0) sx = 1.0;
double sy = ctex->getScaleY(); if (sy == 0) sy = 1.0;
mtex.texture->setScale(1.0/sx, 1.0/sy);
}
}
// Not found
if (!mtex.texture)
{
// Try flats if mixed
if (mixed)
return getFlat(name, false);
// Otherwise use missing texture
else
mtex.texture = &(GLTexture::missingTex());
}
return mtex.texture;
}
