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match_dxText$ - dxText that, if found in texture filename, will activate certain filters flags - filter texture flags: 1: dxColor 2: Alpha 4: Masked 8: Mipmapped 16: Clamp U 32: Clamp V 64: Spherical reflection map 128: 256: Store texture in vram 512: Force the use of high dxColor textures |
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Adds a texture filter. Any textures loaded that contain the dxText specified by match_dxText$ will have the provided flags added. This is mostly of use when loading a mesh. By default, the following texture filter is used: dxTextureFilter "",1+8 This means that all loaded textures will have dxColor and be mipmapped by default. |
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; dxClearTextureFilters and dxTextureFilter Example. ; ---------------------------------------------- Const tex_dxColor = 1 ; dxColor texture Const tex_alpha = 2 ; Alpha texture (Include alpha channel data) Const tex_mask = 4 ; Masked texture (black is transparent) Const tex_mipmap = 8 ; Create texture mipmaps Const tex_clampu = 16 ; Restrict U texture coords from "bleeding over" Const tex_clampv = 32 ; Restrict V texture coords from "bleeding over" Const tex_envshpere = 64 ; Load texture as a spherical environment map Const tex_vram = 256 ; Force texture graphics to vram Const tex_highcolor = 512 ; Forces texture graphics to be 32-bits per pixel dxGraphics3D 640,480 ; Removes any texture filters that might apply. dxClearTextureFilters ; Add an alpha texture to the list of ; texture filters to apply to files ; that have "_alpha" in their filenames. dxTextureFilter "_alpha",tex_dxColor + tex_alpha + tex_mipmap ; Set appropriate texture flags for loading ; suitable skybox textures from files named ; something with "_skybox". dxTextureFilter "_skybox", tex_dxColor + tex_mipmap + tex_clampu + tex_clampv ; Set the flags for loading a spherical refletction ; map to apply to all "_refmap" files. dxTextureFilter "_refmap", tex_dxColor + tex_mipmap + tex_envshpere ; Setup a texture filter to allow faster ; (and easier) pixel manipulation on all ; loaded "_fastblit" files. dxTextureFilter "_fastblit", tex_dxColor + tex_vram + tex_highcolor ; This is where you would normally load your special ; textures. ; The next bit resets the texture filters to their ; standard settings. dxClearTextureFilters dxTextureFilter "", tex_dxColor + tex_mipmap End |