/// <summary>
/// Draw_TextureMode_f
/// </summary>
static void TextureMode_f()
{
int i;
if (Cmd.Argc == 1)
{
for (i = 0; i < 6; i++)
{
if (_MinFilter == _Modes[i].minimize)
{
Con.Print("{0}\n", _Modes[i].name);
return;
}
}
Con.Print("current filter is unknown???\n");
return;
}
for (i = 0; i < _Modes.Length; i++)
{
if (Common.SameText(_Modes[i].name, Cmd.Argv(1)))
{
break;
}
}
if (i == _Modes.Length)
{
Con.Print("bad filter name!\n");
return;
}
_MinFilter = _Modes[i].minimize;
_MagFilter = _Modes[i].maximize;
// change all the existing mipmap texture objects
for (i = 0; i < _NumTextures; i++)
{
gltexture_t glt = _glTextures[i];
if (glt.mipmap)
{
Bind(glt.texnum);
SetTextureFilters(_MinFilter, _MagFilter);
}
}
}
public static void Draw_TextureMode_f()
{
int i;
if (cmd_argc == 1)
{
for (i = 0; i < 6; i++)
{
if (gl_filter_min == _Modes[i].minimize)
{
Con_Printf("{0}\n", _Modes[i].name);
return;
}
}
Con_Printf("current filter is unknown???\n");
return;
}
for (i = 0; i < _Modes.Length; i++)
{
if (SameText(_Modes[i].name, Cmd_Argv(1)))
{
break;
}
}
if (i == _Modes.Length)
{
Con_Printf("bad filter name!\n");
return;
}
gl_filter_min = _Modes[i].minimize;
gl_filter_max = _Modes[i].maximize;
// change all the existing mipmap texture objects
for (i = 0; i < numgltextures; i++)
{
gltexture_t glt = gltextures[i];
if (glt.mipmap)
{
GL_Bind(glt.texnum);
SetTextureFilters(gl_filter_min, gl_filter_max);
}
}
}
/// <summary>
/// GL_LoadTexture
/// </summary>
public static int LoadTexture(string identifier, int width, int height, ByteArraySegment data, bool mipmap, bool alpha)
{
// see if the texture is allready present
if (!String.IsNullOrEmpty(identifier))
{
for (int i = 0; i < _NumTextures; i++)
{
gltexture_t glt = _glTextures[i];
if (glt.identifier == identifier)
{
if (width != glt.width || height != glt.height)
{
Sys.Error("GL_LoadTexture: cache mismatch!");
}
return(glt.texnum);
}
}
}
if (_NumTextures == _glTextures.Length)
{
Sys.Error("GL_LoadTexture: no more texture slots available!");
}
gltexture_t tex = new gltexture_t();
_glTextures[_NumTextures] = tex;
_NumTextures++;
tex.identifier = identifier;
tex.texnum = _TextureExtensionNumber;
tex.width = width;
tex.height = height;
tex.mipmap = mipmap;
Bind(tex.texnum);
Upload8(data, width, height, mipmap, alpha);
_TextureExtensionNumber++;
return(tex.texnum);
}
/// <summary>
/// GL_LoadTexture
/// </summary>
public static int LoadTexture(string identifier, int width, int height, ByteArraySegment data, bool mipmap, bool alpha)
{
// see if the texture is allready present
if (!String.IsNullOrEmpty(identifier))
{
for (int i = 0; i < _NumTextures; i++)
{
gltexture_t glt = _glTextures[i];
if (glt.identifier == identifier)
{
if (width != glt.width || height != glt.height)
Sys.Error("GL_LoadTexture: cache mismatch!");
return glt.texnum;
}
}
}
if (_NumTextures == _glTextures.Length)
Sys.Error("GL_LoadTexture: no more texture slots available!");
gltexture_t tex = new gltexture_t();
_glTextures[_NumTextures] = tex;
_NumTextures++;
tex.identifier = identifier;
tex.texnum = _TextureExtensionNumber;
tex.width = width;
tex.height = height;
tex.mipmap = mipmap;
Bind(tex.texnum);
Upload8(data, width, height, mipmap, alpha);
_TextureExtensionNumber++;
return tex.texnum;
}
