private void UnloadAllTextures()
{
GL.BindTexture(TextureTarget.Texture2D, 0); // make sure no textures are loaded before deleting
foreach (System.Collections.Generic.KeyValuePair <string, int> tex in textures)
{
OpenTkTextureLoadFuncs.UnloadTexture(tex.Value);
}
textures.Clear();
}
private void LoadFontTextures()
{
for (int i = 0; i < font.PageTexPaths.Length; i++)
{
if (font.PageTexPaths[i] == null)
{
continue;
}
string texkey = font.PageTexPaths[i];
string texpath = font.PageTexPaths[i];
try
{
if (font.CanLoad8Bit)
{
if (!textures.ContainsKey(texkey))
{
textures.Add(texkey, OpenTkTextureLoadFuncs.LoadTexture8BitGrayscale(texpath));
}
else
{
textures[texkey] = OpenTkTextureLoadFuncs.LoadTexture8BitGrayscale(texpath);
}
}
else if (!font.CommonInfo.Packed | !font.AreAllGylphsSingleChannel) // if not packed, should always load normally.
// if packed but some glyphs use multiple channels, should load a normal copy too
{
if (!textures.ContainsKey(texkey))
{
textures.Add(texkey, OpenTkTextureLoadFuncs.LoadTexture(texpath));
}
else
{
textures[texkey] = OpenTkTextureLoadFuncs.LoadTexture(texpath);
}
}
if (font.CommonInfo.Packed)
{
int[] channelTextures = OpenTkTextureLoadFuncs.LoadTextureToSplitChannels(texpath);
if (channelTextures.Length < 4)
{
throw new Exception("not enough channels in image");
}
if (!textures.ContainsKey(texkey + "A"))
{
textures.Add(texkey + "A", channelTextures[0]);
}
else
{
textures[texkey + "A"] = channelTextures[0];
}
if (!textures.ContainsKey(texkey + "R"))
{
textures.Add(texkey + "R", channelTextures[1]);
}
else
{
textures[texkey + "R"] = channelTextures[1];
}
if (!textures.ContainsKey(texkey + "G"))
{
textures.Add(texkey + "G", channelTextures[2]);
}
else
{
textures[texkey + "G"] = channelTextures[2];
}
if (!textures.ContainsKey(texkey + "B"))
{
textures.Add(texkey + "B", channelTextures[3]);
}
else
{
textures[texkey + "B"] = channelTextures[3];
}
}
}
catch (Exception e)
{
SkinnedMessageBox.Show(ErrorSkin, DialogResMgr.GetString("MissingTextureError") + "\n(" + texpath + ")", "", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
throw e;
}
}
}
private void SetupTextures()
{
UnloadAllTextures();
foreach (System.Collections.Generic.KeyValuePair <string, string> tex in skin.TexturePaths)
{
try
{
if (!textures.ContainsKey(tex.Key))
{
textures.Add(tex.Key, OpenTkTextureLoadFuncs.LoadTexture(tex.Value));
}
//else
//{
// OpenTkTextureLoadFuncs.UnloadTexture(textures[tex.Key]);
// textures[tex.Key] = OpenTkTextureLoadFuncs.LoadTexture(tex.Value);
//}
}
catch
{
SkinnedMessageBox.Show(skin, DialogResMgr.GetString("MissingTextureError") + "\n(" + tex.Value + ")", "", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
Stop();
}
}
// create an empty texture for using in otherwise unloaded chara icon textures
// this avoids needing to check for their existence in the rendering loop
int emptytex = OpenTkTextureLoadFuncs.LoadTransparentRGBATexture();
for (int i = 0; i < charaicons.Length; i++)
{
string iconkey = "spr_Charaicon" + i.ToString();
string icontex = charaicons[i].ImagePath;
string typestr = (charaicons[i].Type + 1).ToString();
string raritystr = (charaicons[i].Rarity + 1).ToString();
string frontkey = "sprCharafront" + typestr + raritystr;
string fronttex = skin.RootDir + "/charaimg/icon" + typestr + "_rare" + raritystr + "_front.png";
string backkey = "sprCharaback" + typestr + raritystr;
string backtex = skin.RootDir + "/charaimg/icon" + typestr + "_rare" + raritystr + "_bg.png";
if (icontex != null && icontex.Length > 0)
{
try
{
if (!textures.ContainsKey(iconkey))
{
textures.Add(iconkey, OpenTkTextureLoadFuncs.LoadTexture(icontex));
}
}
catch
{
SkinnedMessageBox.Show(skin, DialogResMgr.GetString("MissingTextureError") + "\n(" + icontex + ")", "", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
Stop();
}
}
else
{
// load an empty texture if no icon is specified
if (!textures.ContainsKey(iconkey))
{
textures.Add(iconkey, emptytex);
}
}
try
{
if (!textures.ContainsKey(frontkey))
{
textures.Add(frontkey, OpenTkTextureLoadFuncs.LoadTexture(fronttex));
}
}
catch
{
SkinnedMessageBox.Show(skin, DialogResMgr.GetString("MissingTextureError") + "\n(" + fronttex + ")", "", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
Stop();
}
try
{
if (!textures.ContainsKey(backkey))
{
textures.Add(backkey, OpenTkTextureLoadFuncs.LoadTexture(backtex));
}
}
catch
{
SkinnedMessageBox.Show(skin, DialogResMgr.GetString("MissingTextureError") + "\n(" + backtex + ")", "", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
Stop();
}
}
// load empty textures for all unused front and back textures
// not necessary, so commented (can be restored later if needed)
//for (int i = 1; i < 4; i++)
//{
// string typestr = i.ToString();
// for (int j = 1; j < 4; j++)
// {
// string raritystr = j.ToString();
// string frontkey = "sprCharafront" + typestr + raritystr;
// string backkey = "sprCharaback" + typestr + raritystr;
// if (!textures.ContainsKey(frontkey))
// textures.Add(frontkey, emptytex);
// if (!textures.ContainsKey(backkey))
// textures.Add(backkey, emptytex);
// }
//}
}