From bcf65bd050d9fbe364a60ab7ec0221539ca2c2af Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Sun, 12 Jul 2009 21:17:12 +0000 Subject: Begin dmnsn_texture* type. --- libdimension/dimension/texture.h | 59 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 libdimension/dimension/texture.h (limited to 'libdimension/dimension/texture.h') diff --git a/libdimension/dimension/texture.h b/libdimension/dimension/texture.h new file mode 100644 index 0000000..2eabe84 --- /dev/null +++ b/libdimension/dimension/texture.h @@ -0,0 +1,59 @@ +/************************************************************************* + * Copyright (C) 2009 Tavian Barnes * + * * + * This file is part of The Dimension Library. * + * * + * The Dimension Library is free software; you can redistribute it and/ * + * or modify it under the terms of the GNU Lesser General Public License * + * as published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Library is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this program. If not, see * + * . * + *************************************************************************/ + +/* + * Object textures. + */ + +#ifndef DIMENSION_TEXTURE_H +#define DIMENSION_TEXTURE_H + +/* + * Pigments + */ + +/* Forward-declare dmnsn_pigment */ +typedef struct dmnsn_pigment dmnsn_pigment; + +/* Pigment callback */ +typedef dmnsn_color dmnsn_pigment_fn(const dmnsn_pigment *pigment, + dmnsn_vector v); + +/* dmnsn_pigment definition */ +struct dmnsn_pigment { + dmnsn_pigment_fn *pigment_fn; + void *ptr; +}; + +dmnsn_pigment *dmnsn_new_pigment(); +void dmnsn_delete_pigment(dmnsn_pigment *pigment); + +/* + * A complete texture + */ + +typedef struct { + dmnsn_pigment *pigment; +} dmnsn_texture; + +dmnsn_texture *dmnsn_new_texture(); +void dmnsn_delete_texture(dmnsn_texture *texture); + +#endif /* DIMENSION_TEXTURE_H */ -- cgit v1.2.3