1 ;;; guile-irrlicht --- FFI bindings for Irrlicht Engine
2 ;;; Copyright (C) 2019 Javier Sancho <jsf@jsancho.org>
4 ;;; This file is part of guile-irrlicht.
6 ;;; Guile-irrlicht is free software; you can redistribute it and/or modify
7 ;;; it under the terms of the GNU Lesser General Public License as
8 ;;; published by the Free Software Foundation; either version 3 of the
9 ;;; License, or (at your option) any later version.
11 ;;; Guile-irrlicht is distributed in the hope that it will be useful, but
12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 ;;; General Public License for more details.
16 ;;; You should have received a copy of the GNU Lesser General Public
17 ;;; License along with guile-irrlicht. If not, see
18 ;;; <http://www.gnu.org/licenses/>.
21 (define-module (irrlicht bindings video)
22 #:use-module (system foreign)
23 #:use-module ((irrlicht bindings core) #:prefix ffi-core:)
24 #:use-module (irrlicht util foreign))
26 ;; irr_video_E_BLEND_OPERATION enum
27 (define-public EBO_NONE 0)
28 (define-public EBO_ADD 1)
29 (define-public EBO_SUBTRACT 2)
30 (define-public EBO_REVSUBTRACT 3)
31 (define-public EBO_MIN 4)
32 (define-public EBO_MAX 5)
33 (define-public EBO_MIN_FACTOR 6)
34 (define-public EBO_MAX_FACTOR 7)
35 (define-public EBO_MIN_ALPHA 8)
36 (define-public EBO_MAX_ALPHA 9)
38 ;; irr_video_E_COMPARISON_FUNC enum
39 (define-public ECFN_NEVER 0)
40 (define-public ECFN_LESSEQUAL 1)
41 (define-public ECFN_EQUAL 2)
42 (define-public ECFN_LESS 3)
43 (define-public ECFN_NOTEQUAL 4)
44 (define-public ECFN_GREATEREQUAL 5)
45 (define-public ECFN_GREATER 6)
46 (define-public ECFN_ALWAYS 7)
48 ;; irr_video_E_COLOR_PLANE enum
49 (define-public ECP_NONE 0)
50 (define-public ECP_ALPHA 1)
51 (define-public ECP_RED 2)
52 (define-public ECP_GREEN 4)
53 (define-public ECP_BLUE 8)
54 (define-public ECP_RGB 14)
55 (define-public ECP_ALL 15)
57 ;; irr_video_E_ANTI_ALIASING_MODE enum
58 (define-public EAAM_OFF 0)
59 (define-public EAAM_SIMPLE 1)
60 (define-public EAAM_QUALITY 3)
61 (define-public EAAM_LINE_SMOOTH 4)
62 (define-public EAAM_POINT_SMOOTH 8)
63 (define-public EAAM_FULL_BASIC 15)
64 (define-public EAAM_ALPHA_TO_COVERAGE 16)
66 ;; irr_video_E_COLOR_MATERIAL enum
67 (define-public ECM_NONE 0)
68 (define-public ECM_DIFFUSE 1)
69 (define-public ECM_AMBIENT 2)
70 (define-public ECM_EMISSIVE 3)
71 (define-public ECM_SPECULAR 4)
72 (define-public ECM_DIFFUSE_AND_AMBIENT 5)
74 ;; irr_video_E_DRIVER_TYPE enum
75 (define-public EDT_NULL 0)
76 (define-public EDT_SOFTWARE 1)
77 (define-public EDT_BURNINGSVIDEO 2)
78 (define-public EDT_DIRECT3D8 3)
79 (define-public EDT_DIRECT3D9 4)
80 (define-public EDT_OPENGL 5)
81 (define-public EDT_COUNT 6)
83 ;; irr_video_E_MATERIAL_FLAG enum
84 (define-public EMF_WIREFRAME #x1)
85 (define-public EMF_POINTCLOUD #x2)
86 (define-public EMF_GOURAUD_SHADING #x4)
87 (define-public EMF_LIGHTING #x8)
88 (define-public EMF_ZBUFFER #x10)
89 (define-public EMF_ZWRITE_ENABLE #x20)
90 (define-public EMF_BACK_FACE_CULLING #x40)
91 (define-public EMF_FRONT_FACE_CULLING #x80)
92 (define-public EMF_BILINEAR_FILTER #x100)
93 (define-public EMF_TRILINEAR_FILTER #x200)
94 (define-public EMF_ANISOTROPIC_FILTER #x400)
95 (define-public EMF_FOG_ENABLE #x800)
96 (define-public EMF_NORMALIZE_NORMALS #x1000)
97 (define-public EMF_TEXTURE_WRAP #x2000)
98 (define-public EMF_ANTI_ALIASING #x4000)
99 (define-public EMF_COLOR_MASK #x8000)
100 (define-public EMF_COLOR_MATERIAL #x10000)
101 (define-public EMF_USE_MIP_MAPS #x20000)
102 (define-public EMF_BLEND_OPERATION #x40000)
103 (define-public EMF_POLYGON_OFFSET #x80000)
105 ;; irr_video_E_POLYGON_OFFSET enum
106 (define-public EPO_BACK 0)
107 (define-public EPO_FRONT 1)
109 ;;irr_video_E_MATERIAL_TYPE enum
110 (define-public EMT_SOLID 0)
111 (define-public EMT_SOLID_2_LAYER 1)
112 (define-public EMT_LIGHTMAP 2)
113 (define-public EMT_LIGHTMAP_ADD 3)
114 (define-public EMT_LIGHTMAP_M2 4)
115 (define-public EMT_LIGHTMAP_M4 5)
116 (define-public EMT_LIGHTMAP_LIGHTING 6)
117 (define-public EMT_LIGHTMAP_LIGHTING_M2 7)
118 (define-public EMT_LIGHTMAP_LIGHTING_M4 8)
119 (define-public EMT_DETAIL_MAP 9)
120 (define-public EMT_SPHERE_MAP 10)
121 (define-public EMT_REFLECTION_2_LAYER 11)
122 (define-public EMT_TRANSPARENT_ADD_COLOR 12)
123 (define-public EMT_TRANSPARENT_ALPHA_CHANNEL 13)
124 (define-public EMT_TRANSPARENT_ALPHA_CHANNEL_REF 14)
125 (define-public EMT_TRANSPARENT_VERTEX_ALPHA 15)
126 (define-public EMT_TRANSPARENT_REFLECTION_2_LAYER 16)
127 (define-public EMT_NORMAL_MAP_SOLID 17)
128 (define-public EMT_NORMAL_MAP_TRANSPARENT_ADD_COLOR 18)
129 (define-public EMT_NORMAL_MAP_TRANSPARENT_VERTEX_ALPHA 19)
130 (define-public EMT_PARALLAX_MAP_SOLID 20)
131 (define-public EMT_PARALLAX_MAP_TRANSPARENT_ADD_COLOR 21)
132 (define-public EMT_PARALLAX_MAP_TRANSPARENT_VERTEX_ALPHA 22)
133 (define-public EMT_ONETEXTURE_BLEND 23)
134 (define-public EMT_FORCE_32BIT #x7fffffff)
136 ;; irr_video_E_TRANSFORMATION_STATE enum
137 (define-public ETS_VIEW 0)
138 (define-public ETS_WORLD 1)
139 (define-public ETS_PROJECTION 2)
140 (define-public ETS_TEXTURE_0 3)
141 (define-public ETS_TEXTURE_1 4)
142 (define-public ETS_TEXTURE_2 5)
143 (define-public ETS_TEXTURE_3 6)
144 (define-public ETS_TEXTURE_4 7)
145 (define-public ETS_TEXTURE_5 8)
146 (define-public ETS_TEXTURE_6 9)
147 (define-public ETS_TEXTURE_7 10)
148 (define-public ETS_COUNT 11)
152 (define-public scolor
153 (list uint8 uint8 uint8 uint8))
155 (define-public (scolor->pointer data)
156 (make-c-struct scolor (reverse data)))
159 (define-foreign begin-scene
160 int "irr_video_beginScene" (list '* int int '* '* '*))
162 (define-foreign end-scene
163 int "irr_video_endScene" (list '*))
165 (define-foreign get-fps
166 int "irr_video_getFPS" (list '*))
168 (define-foreign get-texture
169 '* "irr_video_getTexture" (list '* '*))
171 (define-foreign get-video-driver-name
172 '* "irr_video_getName" (list '*))
174 (define-foreign set-material
175 void "irr_video_setMaterial" (list '* '*))
177 (define-foreign set-transform
178 void "irr_video_setTransform" (list '* int '*))
181 (define-wrapped-pointer-type s3dvertex-type
183 pointer->s3dvertex s3dvertex->pointer
184 (lambda (vertex port)
185 (format port "#<s3dvertex ~x>"
186 (pointer-address (s3dvertex->pointer vertex)))))
188 (export pointer->s3dvertex
191 (define-public s3dvertex
192 (list ffi-core:vector3df
197 ;; smateriallayer struct
198 (define-public smateriallayer
199 (list '* uint8 uint8 uint8 uint8 uint8 int8 '* '*))
202 (define-wrapped-pointer-type smaterial-type
204 pointer->smaterial smaterial->pointer
205 (lambda (material port)
206 (format port "#<smaterial ~x>"
207 (pointer-address (smaterial->pointer material)))))
209 (export pointer->smaterial
212 (define-public smaterial
213 (list smateriallayer smateriallayer smateriallayer smateriallayer ; textureLayer[4]
214 uint32 ; materialType
215 scolor ; ambientColor
216 scolor ; diffuseColor
217 scolor ; emissiveColor
218 scolor ; specularColor
220 float ; materialTypeParam
221 float ; materialTypeParam2
226 (uint8 4) ; colorMask:4
227 (uint8 3) ; colorMaterial:3
228 (uint32 4) ; blendOperation:4
229 (uint8 3) ; polygonOffsetFactor:3
230 (uint32 1) ; polygonOffsetDirection:1
231 (uint8 1) ; wireframe:1
232 (uint8 1) ; pointCloud:1
233 (uint8 1) ; gouraudShading:1
234 (uint8 1) ; lighting:1
235 (uint8 1) ; zWriteEnable:1
236 (uint8 1) ; backfaceCulling:1
237 (uint8 1) ; frontfaceCulling:1
238 (uint8 1) ; fogEnable:1
239 (uint8 1) ; normalizeNormals:1
240 (uint8 1) ; useMipMaps:1