diff options
Diffstat (limited to 'src/nodedef.h')
| -rw-r--r-- | src/nodedef.h | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/src/nodedef.h b/src/nodedef.h index cf03abaae..66c21cc07 100644 --- a/src/nodedef.h +++ b/src/nodedef.h @@ -158,7 +158,6 @@ public: int node_texture_size; bool opaque_water; bool connected_glass; - bool use_normal_texture; bool enable_mesh_cache; bool enable_minimap; @@ -261,6 +260,11 @@ struct TileDef NodeDrawType drawtype); }; +// Defines the number of special tiles per nodedef +// +// NOTE: When changing this value, the enum entries of OverrideTarget and +// parser in TextureOverrideSource must be updated so that all special +// tiles can be overridden. #define CF_SPECIAL_COUNT 6 struct ContentFeatures @@ -413,6 +417,7 @@ struct ContentFeatures void reset(); void serialize(std::ostream &os, u16 protocol_version) const; void deSerialize(std::istream &is); + /*! * Since vertex alpha is no longer supported, this method * adds opacity directly to the texture pixels. @@ -422,9 +427,36 @@ struct ContentFeatures */ void correctAlpha(TileDef *tiles, int length); +#ifndef SERVER + /* + * Checks if any tile texture has any transparent pixels. + * Prints a warning and returns true if that is the case, false otherwise. + * This is supposed to be used for use_texture_alpha backwards compatibility. + */ + bool textureAlphaCheck(ITextureSource *tsrc, const TileDef *tiles, + int length); +#endif + + /* Some handy methods */ + bool needsBackfaceCulling() const + { + switch (drawtype) { + case NDT_TORCHLIKE: + case NDT_SIGNLIKE: + case NDT_FIRELIKE: + case NDT_RAILLIKE: + case NDT_PLANTLIKE: + case NDT_PLANTLIKE_ROOTED: + case NDT_MESH: + return false; + default: + return true; + } + } + bool isLiquid() const{ return (liquid_type != LIQUID_NONE); } |