Update contrib.
2 ** Copyright (c) 2007-2009 The Khronos Group Inc.
4 ** Permission is hereby granted, free of charge, to any person obtaining a
5 ** copy of this software and/or associated documentation files (the
6 ** "Materials"), to deal in the Materials without restriction, including
7 ** without limitation the rights to use, copy, modify, merge, publish,
8 ** distribute, sublicense, and/or sell copies of the Materials, and to
9 ** permit persons to whom the Materials are furnished to do so, subject to
10 ** the following conditions:
12 ** The above copyright notice and this permission notice shall be included
13 ** in all copies or substantial portions of the Materials.
15 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
19 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
20 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
21 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
33 #include <egl/egltypes.h>
36 ** egltypes.h is platform dependent. It defines:
38 ** - EGL types and resources
40 ** - EGL and native handle values
42 ** EGL types and resources are to be typedef'ed with appropriate platform
43 ** dependent resource handle types. EGLint must be an integer of at least
46 ** NativeDisplayType, NativeWindowType and NativePixmapType are to be
47 ** replaced with corresponding types of the native window system in egl.h.
49 ** EGL and native handle values must match their types.
51 ** Example egltypes.h:
56 #include <sys/types.h>
57 #include <native_window_system.h>
60 ** Types and resources
62 typedef int EGLBoolean;
63 typedef int32_t EGLint;
65 typedef void *EGLDisplay;
66 typedef void *EGLConfig;
67 typedef void *EGLSurface;
68 typedef void *EGLContext;
69 typedef void* EGLClientBuffer;
72 ** EGL and native handle values
74 #define EGL_DEFAULT_DISPLAY ((NativeDisplayType)0)
75 #define EGL_NO_CONTEXT ((EGLContext)0)
76 #define EGL_NO_DISPLAY ((EGLDisplay)0)
77 #define EGL_NO_SURFACE ((EGLSurface)0)
82 ** Versioning and extensions
84 #define EGL_VERSION_1_0 1
85 #define EGL_VERSION_1_1 1
86 #define EGL_VERSION_1_2 1
97 #define EGL_SUCCESS 0x3000
98 #define EGL_NOT_INITIALIZED 0x3001
99 #define EGL_BAD_ACCESS 0x3002
100 #define EGL_BAD_ALLOC 0x3003
101 #define EGL_BAD_ATTRIBUTE 0x3004
102 #define EGL_BAD_CONFIG 0x3005
103 #define EGL_BAD_CONTEXT 0x3006
104 #define EGL_BAD_CURRENT_SURFACE 0x3007
105 #define EGL_BAD_DISPLAY 0x3008
106 #define EGL_BAD_MATCH 0x3009
107 #define EGL_BAD_NATIVE_PIXMAP 0x300A
108 #define EGL_BAD_NATIVE_WINDOW 0x300B
109 #define EGL_BAD_PARAMETER 0x300C
110 #define EGL_BAD_SURFACE 0x300D
111 #define EGL_CONTEXT_LOST 0x300E
112 /* 0x300F - 0x301F reserved for additional errors. */
117 #define EGL_BUFFER_SIZE 0x3020
118 #define EGL_ALPHA_SIZE 0x3021
119 #define EGL_BLUE_SIZE 0x3022
120 #define EGL_GREEN_SIZE 0x3023
121 #define EGL_RED_SIZE 0x3024
122 #define EGL_DEPTH_SIZE 0x3025
123 #define EGL_STENCIL_SIZE 0x3026
124 #define EGL_CONFIG_CAVEAT 0x3027
125 #define EGL_CONFIG_ID 0x3028
126 #define EGL_LEVEL 0x3029
127 #define EGL_MAX_PBUFFER_HEIGHT 0x302A
128 #define EGL_MAX_PBUFFER_PIXELS 0x302B
129 #define EGL_MAX_PBUFFER_WIDTH 0x302C
130 #define EGL_NATIVE_RENDERABLE 0x302D
131 #define EGL_NATIVE_VISUAL_ID 0x302E
132 #define EGL_NATIVE_VISUAL_TYPE 0x302F
133 #define EGL_PRESERVED_RESOURCES 0x3030
134 #define EGL_SAMPLES 0x3031
135 #define EGL_SAMPLE_BUFFERS 0x3032
136 #define EGL_SURFACE_TYPE 0x3033
137 #define EGL_TRANSPARENT_TYPE 0x3034
138 #define EGL_TRANSPARENT_BLUE_VALUE 0x3035
139 #define EGL_TRANSPARENT_GREEN_VALUE 0x3036
140 #define EGL_TRANSPARENT_RED_VALUE 0x3037
141 #define EGL_NONE 0x3038 /* Also a config value */
142 #define EGL_BIND_TO_TEXTURE_RGB 0x3039
143 #define EGL_BIND_TO_TEXTURE_RGBA 0x303A
144 #define EGL_MIN_SWAP_INTERVAL 0x303B
145 #define EGL_MAX_SWAP_INTERVAL 0x303C
146 #define EGL_LUMINANCE_SIZE 0x303D
147 #define EGL_ALPHA_MASK_SIZE 0x303E
148 #define EGL_COLOR_BUFFER_TYPE 0x303F
149 #define EGL_RENDERABLE_TYPE 0x3040
154 #define EGL_DONT_CARE ((EGLint) -1)
156 #define EGL_SLOW_CONFIG 0x3050 /* EGL_CONFIG_CAVEAT value */
157 #define EGL_NON_CONFORMANT_CONFIG 0x3051 /* " */
158 #define EGL_TRANSPARENT_RGB 0x3052 /* EGL_TRANSPARENT_TYPE value */
159 #define EGL_RGB_BUFFER 0x308E /* EGL_COLOR_BUFFER_TYPE value */
160 #define EGL_LUMINANCE_BUFFER 0x308F /* EGL_COLOR_BUFFER_TYPE value */
161 #define EGL_NO_TEXTURE 0x305C /* EGL_TEXTURE_FORMAT/TARGET value */
162 #define EGL_TEXTURE_RGB 0x305D /* EGL_TEXTURE_FORMAT value */
163 #define EGL_TEXTURE_RGBA 0x305E /* " */
164 #define EGL_TEXTURE_2D 0x305F /* EGL_TEXTURE_TARGET value */
167 ** Config attribute mask bits
169 #define EGL_PBUFFER_BIT 0x01 /* EGL_SURFACE_TYPE mask bits */
170 #define EGL_PIXMAP_BIT 0x02 /* EGL_SURFACE_TYPE mask bits */
171 #define EGL_WINDOW_BIT 0x04 /* EGL_SURFACE_TYPE mask bits */
172 #define EGL_OPENGL_ES_BIT 0x01 /* EGL_RENDERABLE_TYPE mask bits */
173 #define EGL_OPENVG_BIT 0x02 /* EGL_RENDERABLE_TYPE mask bits */
178 #define EGL_VENDOR 0x3053
179 #define EGL_VERSION 0x3054
180 #define EGL_EXTENSIONS 0x3055
181 #define EGL_CLIENT_APIS 0x308D
184 ** Surface attributes
186 #define EGL_HEIGHT 0x3056
187 #define EGL_WIDTH 0x3057
188 #define EGL_LARGEST_PBUFFER 0x3058
189 #define EGL_TEXTURE_FORMAT 0x3080 /* For pbuffers bound as textures */
190 #define EGL_TEXTURE_TARGET 0x3081 /* " */
191 #define EGL_MIPMAP_TEXTURE 0x3082 /* " */
192 #define EGL_MIPMAP_LEVEL 0x3083 /* " */
193 #define EGL_RENDER_BUFFER 0x3086
194 #define EGL_COLORSPACE 0x3087
195 #define EGL_ALPHA_FORMAT 0x3088
196 #define EGL_HORIZONTAL_RESOLUTION 0x3090
197 #define EGL_VERTICAL_RESOLUTION 0x3091
198 #define EGL_PIXEL_ASPECT_RATIO 0x3092
199 #define EGL_SWAP_BEHAVIOR 0x3093
201 /* EGL_RENDER_BUFFER values / BindTexImage / ReleaseTexImage buffer targets */
202 #define EGL_BACK_BUFFER 0x3084
203 #define EGL_SINGLE_BUFFER 0x3085
205 /* OpenVG color spaces */
206 #define EGL_COLORSPACE_sRGB 0x3089 /* EGL_COLORSPACE value */
207 #define EGL_COLORSPACE_LINEAR 0x308A /* EGL_COLORSPACE value */
209 /* OpenVG alpha formats */
210 #define EGL_ALPHA_FORMAT_NONPRE 0x308B /* EGL_ALPHA_FORMAT value */
211 #define EGL_ALPHA_FORMAT_PRE 0x308C /* EGL_ALPHA_FORMAT value */
213 /* Constant scale factor by which fractional display resolutions &
214 * aspect ratio are scaled when queried as integer values.
216 #define EGL_DISPLAY_SCALING 10000
218 /* Unknown display resolution/aspect ratio */
219 #define EGL_UNKNOWN ((EGLint)-1)
221 /* Back buffer swap behaviors */
222 #define EGL_BUFFER_PRESERVED 0x3094 /* EGL_SWAP_BEHAVIOR value */
223 #define EGL_BUFFER_DESTROYED 0x3095 /* EGL_SWAP_BEHAVIOR value */
225 /* CreatePbufferFromClientBuffer buffer types */
226 #define EGL_OPENVG_IMAGE 0x3096
228 /* QueryContext targets */
229 #define EGL_CONTEXT_CLIENT_TYPE 0x3097
231 /* BindAPI/QueryAPI targets */
232 #define EGL_OPENGL_ES_API 0x30A0
233 #define EGL_OPENVG_API 0x30A1
238 #define EGL_DRAW 0x3059
239 #define EGL_READ 0x305A
244 #define EGL_CORE_NATIVE_ENGINE 0x305B
246 /* 0x305C-0x3FFFF reserved for future use */
255 EGLAPI EGLint EGL_APIENTRY eglGetError (void);
257 EGLAPI EGLDisplay EGL_APIENTRY eglGetDisplay (NativeDisplayType display_id);
258 EGLAPI EGLBoolean EGL_APIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor);
259 EGLAPI EGLBoolean EGL_APIENTRY eglTerminate (EGLDisplay dpy);
260 EGLAPI const char * EGL_APIENTRY eglQueryString (EGLDisplay dpy, EGLint name);
262 EGLAPI void (* EGL_APIENTRY eglGetProcAddress (const char *procname))(...);
264 EGLAPI void (* EGL_APIENTRY eglGetProcAddress (const char *procname))();
267 EGLAPI EGLBoolean EGL_APIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
268 EGLAPI EGLBoolean EGL_APIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
269 EGLAPI EGLBoolean EGL_APIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
271 EGLAPI EGLSurface EGL_APIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, NativeWindowType win, const EGLint *attrib_list);
272 EGLAPI EGLSurface EGL_APIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list);
273 EGLAPI EGLSurface EGL_APIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
274 EGLAPI EGLBoolean EGL_APIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface);
275 EGLAPI EGLBoolean EGL_APIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
277 /* EGL 1.1 render-to-texture APIs */
278 EGLAPI EGLBoolean EGL_APIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
279 EGLAPI EGLBoolean EGL_APIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
280 EGLAPI EGLBoolean EGL_APIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
282 /* EGL 1.1 swap control API */
283 EGLAPI EGLBoolean EGL_APIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval);
285 EGLAPI EGLContext EGL_APIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list);
286 EGLAPI EGLBoolean EGL_APIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx);
287 EGLAPI EGLBoolean EGL_APIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
288 EGLAPI EGLContext EGL_APIENTRY eglGetCurrentContext (void);
289 EGLAPI EGLSurface EGL_APIENTRY eglGetCurrentSurface (EGLint readdraw);
290 EGLAPI EGLDisplay EGL_APIENTRY eglGetCurrentDisplay (void);
291 EGLAPI EGLBoolean EGL_APIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
293 EGLAPI EGLBoolean EGL_APIENTRY eglWaitGL (void);
294 EGLAPI EGLBoolean EGL_APIENTRY eglWaitNative (EGLint engine);
295 EGLAPI EGLBoolean EGL_APIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface);
296 EGLAPI EGLBoolean EGL_APIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, NativePixmapType target);
298 EGLAPI EGLSurface EGL_APIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
299 EGLAPI EGLBoolean EGL_APIENTRY eglWaitClient (void);
300 EGLAPI EGLBoolean EGL_APIENTRY eglBindAPI (EGLenum api);
301 EGLAPI EGLenum EGL_APIENTRY eglQueryAPI (void);
302 EGLAPI EGLBoolean EGL_APIENTRY eglReleaseThread (void);
308 #endif /* ___egl_h_ */