git.cworth.org Git - apitrace/blob - specs/eglapi.py

   1 ##########################################################################
   2 #
   3 # Copyright 2011 LunarG, Inc.
   4 # All Rights Reserved.
   5 #
   6 # Permission is hereby granted, free of charge, to any person obtaining a copy
   7 # of this software and associated documentation files (the "Software"), to deal
   8 # in the Software without restriction, including without limitation the rights
   9 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 # copies of the Software, and to permit persons to whom the Software is
  11 # furnished to do so, subject to the following conditions:
  12 #
  13 # The above copyright notice and this permission notice shall be included in
  14 # all copies or substantial portions of the Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22 # THE SOFTWARE.
  23 #
  24 ##########################################################################/
  25
  26 """EGL API description."""
  27
  28
  29 from stdapi import *
  30
  31 EGLNativeDisplayType = Opaque("EGLNativeDisplayType")
  32 EGLNativeWindowType = Opaque("EGLNativeWindowType")
  33 EGLNativePixmapType = Opaque("EGLNativePixmapType")
  34
  35 EGLDisplay = Opaque("EGLDisplay")
  36 EGLConfig = Opaque("EGLConfig")
  37 EGLContext = Opaque("EGLContext")
  38 EGLSurface = Opaque("EGLSurface")
  39
  40 EGLClientBuffer = Opaque("EGLClientBuffer")
  41
  42 _EGLBoolean = Alias("EGLBoolean", UInt)
  43 EGLBoolean = FakeEnum(_EGLBoolean, [
  44     "EGL_FALSE",
  45     "EGL_TRUE",
  46 ])
  47
  48 EGLint = Alias("EGLint", Int32)
  49
  50 EGLError = FakeEnum(EGLint, [
  51     "EGL_SUCCESS",                  # 0x3000
  52     "EGL_NOT_INITIALIZED",          # 0x3001
  53     "EGL_BAD_ACCESS",               # 0x3002
  54     "EGL_BAD_ALLOC",                # 0x3003
  55     "EGL_BAD_ATTRIBUTE",            # 0x3004
  56     "EGL_BAD_CONFIG",               # 0x3005
  57     "EGL_BAD_CONTEXT",              # 0x3006
  58     "EGL_BAD_CURRENT_SURFACE",      # 0x3007
  59     "EGL_BAD_DISPLAY",              # 0x3008
  60     "EGL_BAD_MATCH",                # 0x3009
  61     "EGL_BAD_NATIVE_PIXMAP",        # 0x300A
  62     "EGL_BAD_NATIVE_WINDOW",        # 0x300B
  63     "EGL_BAD_PARAMETER",            # 0x300C
  64     "EGL_BAD_SURFACE",              # 0x300D
  65     "EGL_CONTEXT_LOST",             # 0x300E  /* EGL 1.1 - IMG_power_management */
  66 ])
  67
  68 EGLName = FakeEnum(EGLint, [
  69     "EGL_VENDOR",                   # 0x3053
  70     "EGL_VERSION",                  # 0x3054
  71     "EGL_EXTENSIONS",               # 0x3055
  72     "EGL_CLIENT_APIS",              # 0x308D
  73 ])
  74
  75 # collection of all other enum values
  76 EGLenum = Enum("EGLenum", [
  77     # config attributes
  78     "EGL_BUFFER_SIZE",              # 0x3020
  79     "EGL_ALPHA_SIZE",               # 0x3021
  80     "EGL_BLUE_SIZE",                # 0x3022
  81     "EGL_GREEN_SIZE",               # 0x3023
  82     "EGL_RED_SIZE",                 # 0x3024
  83     "EGL_DEPTH_SIZE",               # 0x3025
  84     "EGL_STENCIL_SIZE",             # 0x3026
  85     "EGL_CONFIG_CAVEAT",            # 0x3027
  86     "EGL_CONFIG_ID",                # 0x3028
  87     "EGL_LEVEL",                    # 0x3029
  88     "EGL_MAX_PBUFFER_HEIGHT",       # 0x302A
  89     "EGL_MAX_PBUFFER_PIXELS",       # 0x302B
  90     "EGL_MAX_PBUFFER_WIDTH",        # 0x302C
  91     "EGL_NATIVE_RENDERABLE",        # 0x302D
  92     "EGL_NATIVE_VISUAL_ID",         # 0x302E
  93     "EGL_NATIVE_VISUAL_TYPE",       # 0x302F
  94     "EGL_SAMPLES",                  # 0x3031
  95     "EGL_SAMPLE_BUFFERS",           # 0x3032
  96     "EGL_SURFACE_TYPE",             # 0x3033
  97     "EGL_TRANSPARENT_TYPE",         # 0x3034
  98     "EGL_TRANSPARENT_BLUE_VALUE",   # 0x3035
  99     "EGL_TRANSPARENT_GREEN_VALUE",  # 0x3036
 100     "EGL_TRANSPARENT_RED_VALUE",    # 0x3037
 101     "EGL_NONE",                     # 0x3038  /* Attrib list terminator */
 102     "EGL_BIND_TO_TEXTURE_RGB",      # 0x3039
 103     "EGL_BIND_TO_TEXTURE_RGBA",     # 0x303A
 104     "EGL_MIN_SWAP_INTERVAL",        # 0x303B
 105     "EGL_MAX_SWAP_INTERVAL",        # 0x303C
 106     "EGL_LUMINANCE_SIZE",           # 0x303D
 107     "EGL_ALPHA_MASK_SIZE",          # 0x303E
 108     "EGL_COLOR_BUFFER_TYPE",        # 0x303F
 109     "EGL_RENDERABLE_TYPE",          # 0x3040
 110     "EGL_MATCH_NATIVE_PIXMAP",      # 0x3041  /* Pseudo-attribute (not queryable) */
 111     "EGL_CONFORMANT",               # 0x3042
 112
 113     # surface attributes
 114     "EGL_HEIGHT",                   # 0x3056
 115     "EGL_WIDTH",                    # 0x3057
 116     "EGL_LARGEST_PBUFFER",          # 0x3058
 117     "EGL_TEXTURE_FORMAT",           # 0x3080
 118     "EGL_TEXTURE_TARGET",           # 0x3081
 119     "EGL_MIPMAP_TEXTURE",           # 0x3082
 120     "EGL_MIPMAP_LEVEL",             # 0x3083
 121     "EGL_RENDER_BUFFER",            # 0x3086
 122     "EGL_VG_COLORSPACE",            # 0x3087
 123     "EGL_VG_ALPHA_FORMAT",          # 0x3088
 124     "EGL_HORIZONTAL_RESOLUTION",    # 0x3090
 125     "EGL_VERTICAL_RESOLUTION",      # 0x3091
 126     "EGL_PIXEL_ASPECT_RATIO",       # 0x3092
 127     "EGL_SWAP_BEHAVIOR",            # 0x3093
 128     "EGL_MULTISAMPLE_RESOLVE",      # 0x3099
 129
 130     # context attributes
 131     "EGL_CONTEXT_CLIENT_TYPE",      # 0x3097
 132     "EGL_CONTEXT_CLIENT_VERSION",   # 0x3098
 133
 134     # misc
 135     "EGL_CORE_NATIVE_ENGINE",       # 0x305B
 136     "EGL_BACK_BUFFER",              # 0x3084
 137     "EGL_SINGLE_BUFFER",            # 0x3085
 138     "EGL_OPENVG_IMAGE",             # 0x3096
 139     "EGL_OPENGL_ES_API",            # 0x30A0
 140     "EGL_OPENVG_API",               # 0x30A1
 141     "EGL_OPENGL_API",               # 0x30A2
 142
 143     # image targets
 144     "EGL_NATIVE_PIXMAP_KHR",                    # 0x30B0
 145     "EGL_GL_TEXTURE_2D_KHR",                    # 0x30B1
 146     "EGL_GL_TEXTURE_3D_KHR",                    # 0x30B2
 147     "EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR",   # 0x30B3
 148     "EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR",   # 0x30B4
 149     "EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR",   # 0x30B5
 150     "EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR",   # 0x30B6
 151     "EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR",   # 0x30B7
 152     "EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR",   # 0x30B8
 153     "EGL_GL_RENDERBUFFER_KHR",                  # 0x30B9
 154     "EGL_VG_PARENT_IMAGE_KHR",                  # 0x30BA
 155
 156     # image attributes
 157     "EGL_GL_TEXTURE_LEVEL_KHR",                 # 0x30BC
 158     "EGL_GL_TEXTURE_ZOFFSET_KHR",               # 0x30BD
 159     "EGL_IMAGE_PRESERVED_KHR",                  # 0x30D2
 160
 161     # sync types
 162     "EGL_SYNC_FENCE_KHR",                       # 0x30F9
 163     "EGL_SYNC_REUSABLE_KHR",                    # 0x30FA
 164
 165     # sync attributes
 166     "EGL_SYNC_STATUS_KHR",                      # 0x30F1
 167     "EGL_SIGNALED_KHR",                         # 0x30F2
 168     "EGL_UNSIGNALED_KHR",                       # 0x30F3
 169     "EGL_SYNC_TYPE_KHR",                        # 0x30F7
 170     "EGL_SYNC_CONDITION_KHR",                   # 0x30F8
 171
 172     # EGL_KHR_lock_surface / EGL_KHR_lock_surface2
 173     "EGL_MATCH_FORMAT_KHR",                     # 0x3043
 174     "EGL_MAP_PRESERVE_PIXELS_KHR",              # 0x30C4
 175     "EGL_LOCK_USAGE_HINT_KHR",                  # 0x30C5
 176     "EGL_BITMAP_POINTER_KHR",                   # 0x30C6
 177     "EGL_BITMAP_PITCH_KHR",                     # 0x30C7
 178     "EGL_BITMAP_ORIGIN_KHR",                    # 0x30C8
 179     "EGL_BITMAP_PIXEL_RED_OFFSET_KHR",          # 0x30C9
 180     "EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR",        # 0x30CA
 181     "EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR",         # 0x30CB
 182     "EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR",        # 0x30CC
 183     "EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR",    # 0x30CD
 184     "EGL_BITMAP_PIXEL_SIZE_KHR",                # 0x3110
 185
 186     # EGL_ANGLE_surface_d3d_texture_2d_share_handle
 187     "EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE",    # 0x3200
 188
 189     # EGL_HI_clientpixmap / EGL_HI_colorformats
 190     "EGL_CLIENT_PIXMAP_POINTER_HI",             # 0x8F74
 191     "EGL_COLOR_FORMAT_HI",                      # 0x8F70
 192
 193     # EGL_IMG_context_priority
 194     "EGL_CONTEXT_PRIORITY_LEVEL_IMG",           # 0x3100
 195
 196     # EGL_MESA_drm_image
 197     "EGL_DRM_BUFFER_MESA",                      # 0x31D3
 198     "EGL_DRM_BUFFER_FORMAT_MESA",               # 0x31D1
 199     "EGL_DRM_BUFFER_USE_MESA",                  # 0x31D2
 200     "EGL_DRM_BUFFER_STRIDE_MESA",               # 0x31D4
 201
 202     # EGL_NV_coverage_sample
 203     "EGL_COVERAGE_BUFFERS_NV",                  # 0x30E0
 204     "EGL_COVERAGE_SAMPLES_NV",                  # 0x30E1
 205
 206     # EGL_NV_coverage_sample_resolve
 207     "EGL_COVERAGE_SAMPLE_RESOLVE_NV",           # 0x3131
 208
 209     # EGL_NV_depth_nonlinear
 210     "EGL_DEPTH_ENCODING_NV",                    # 0x30E2
 211
 212     # EGL_NV_post_sub_buffer
 213     "EGL_POST_SUB_BUFFER_SUPPORTED_NV",         # 0x30BE
 214 ])
 215
 216 # an alias of EGLenum
 217 EGLattrib = Alias("EGLint", EGLenum)
 218
 219 # EGL_KHR_image_base
 220 EGLImageKHR = Opaque("EGLImageKHR")
 221
 222 # EGL_KHR_reusable_sync
 223 EGLSyncKHR = Opaque("EGLSyncKHR")
 224 EGLTimeKHR = Alias("EGLTimeKHR", UInt64)
 225
 226 # EGL_NV_sync
 227 EGLSyncNV = Alias("EGLSyncNV", EGLSyncKHR)
 228 EGLTimeNV = Alias("EGLTimeNV", EGLTimeKHR)
 229
 230 # EGL_HI_clientpixmap
 231 EGLClientPixmapHI = Struct("struct EGLClientPixmapHI", [
 232   (OpaquePointer(Void), "pData"),
 233   (EGLint, "iWidth"),
 234   (EGLint, "iHeight"),
 235   (EGLint, "iStride"),
 236 ])
 237
 238 # EGL_NV_system_time
 239 EGLuint64NV = Alias("EGLuint64NV", UInt64)
 240
 241 eglapi = API("EGL")
 242
 243 PROC = Opaque("__eglMustCastToProperFunctionPointerType")
 244
 245 eglapi.add_functions([
 246     # EGL 1.4
 247     Function(EGLError, "eglGetError", [], sideeffects=False),
 248
 249     Function(EGLDisplay, "eglGetDisplay", [(EGLNativeDisplayType, "display_id")]),
 250     Function(EGLBoolean, "eglInitialize", [(EGLDisplay, "dpy"), Out(Pointer(EGLint), "major"), Out(Pointer(EGLint), "minor")]),
 251     Function(EGLBoolean, "eglTerminate", [(EGLDisplay, "dpy")]),
 252
 253     Function(Const(String("char *")), "eglQueryString", [(EGLDisplay, "dpy"), (EGLName, "name")], sideeffects=False),
 254
 255     Function(EGLBoolean, "eglGetConfigs", [(EGLDisplay, "dpy"), (Array(EGLConfig, "config_size"), "configs"), (EGLint, "config_size"), Out(Pointer(EGLint), "num_config")]),
 256     Function(EGLBoolean, "eglChooseConfig", [(EGLDisplay, "dpy"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list"), (Array(EGLConfig, "config_size"), "configs"), (EGLint, "config_size"), Out(Pointer(EGLint), "num_config")]),
 257     Function(EGLBoolean, "eglGetConfigAttrib", [(EGLDisplay, "dpy"), (EGLConfig, "config"), (EGLattrib, "attribute"), Out(Pointer(EGLint), "value")], sideeffects=False),
 258
 259     Function(EGLSurface, "eglCreateWindowSurface", [(EGLDisplay, "dpy"), (EGLConfig, "config"), (EGLNativeWindowType, "win"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 260     Function(EGLSurface, "eglCreatePbufferSurface", [(EGLDisplay, "dpy"), (EGLConfig, "config"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 261     Function(EGLSurface, "eglCreatePixmapSurface", [(EGLDisplay, "dpy"), (EGLConfig, "config"), (EGLNativePixmapType, "pixmap"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 262     Function(EGLBoolean, "eglDestroySurface", [(EGLDisplay, "dpy"), (EGLSurface, "surface")]),
 263     Function(EGLBoolean, "eglQuerySurface", [(EGLDisplay, "dpy"), (EGLSurface, "surface"), (EGLattrib, "attribute"), Out(Pointer(EGLint), "value")], sideeffects=False),
 264
 265     Function(EGLBoolean, "eglBindAPI", [(EGLenum, "api")]),
 266     Function(EGLenum, "eglQueryAPI", [], sideeffects=False),
 267
 268     Function(EGLBoolean, "eglWaitClient", []),
 269
 270     Function(EGLBoolean, "eglReleaseThread", []),
 271
 272     Function(EGLSurface, "eglCreatePbufferFromClientBuffer", [(EGLDisplay, "dpy"), (EGLenum, "buftype"), (EGLClientBuffer, "buffer"), (EGLConfig, "config"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 273
 274     Function(EGLBoolean, "eglSurfaceAttrib", [(EGLDisplay, "dpy"), (EGLSurface, "surface"), (EGLattrib, "attribute"), (EGLint, "value")]),
 275     Function(EGLBoolean, "eglBindTexImage", [(EGLDisplay, "dpy"), (EGLSurface, "surface"), (EGLattrib, "buffer")]),
 276     Function(EGLBoolean, "eglReleaseTexImage", [(EGLDisplay, "dpy"), (EGLSurface, "surface"), (EGLattrib, "buffer")]),
 277
 278     Function(EGLBoolean, "eglSwapInterval", [(EGLDisplay, "dpy"), (EGLint, "interval")]),
 279
 280     Function(EGLContext, "eglCreateContext", [(EGLDisplay, "dpy"), (EGLConfig, "config"), (EGLContext, "share_context"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 281     Function(EGLBoolean, "eglDestroyContext", [(EGLDisplay, "dpy"), (EGLContext, "ctx")]),
 282     Function(EGLBoolean, "eglMakeCurrent", [(EGLDisplay, "dpy"), (EGLSurface, "draw"), (EGLSurface, "read"), (EGLContext, "ctx")]),
 283
 284     Function(EGLContext, "eglGetCurrentContext", [], sideeffects=False),
 285     Function(EGLSurface, "eglGetCurrentSurface", [(EGLattrib, "readdraw")], sideeffects=False),
 286     Function(EGLDisplay, "eglGetCurrentDisplay", [], sideeffects=False),
 287
 288     Function(EGLBoolean, "eglQueryContext", [(EGLDisplay, "dpy"), (EGLContext, "ctx"), (EGLattrib, "attribute"), Out(Pointer(EGLint), "value")], sideeffects=False),
 289
 290     Function(EGLBoolean, "eglWaitGL", []),
 291     Function(EGLBoolean, "eglWaitNative", [(EGLattrib, "engine")]),
 292     Function(EGLBoolean, "eglSwapBuffers", [(EGLDisplay, "dpy"), (EGLSurface, "surface")]),
 293     Function(EGLBoolean, "eglCopyBuffers", [(EGLDisplay, "dpy"), (EGLSurface, "surface"), (EGLNativePixmapType, "target")]),
 294
 295     Function(PROC, "eglGetProcAddress", [(Const(CString), "procname")]),
 296
 297     # EGL_KHR_lock_surface
 298     Function(EGLBoolean, "eglLockSurfaceKHR", [(EGLDisplay, "display"), (EGLSurface, "surface"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 299     Function(EGLBoolean, "eglUnlockSurfaceKHR", [(EGLDisplay, "display"), (EGLSurface, "surface")]),
 300
 301     # EGL_KHR_image_base
 302     Function(EGLImageKHR, "eglCreateImageKHR", [(EGLDisplay, "dpy"), (EGLContext, "ctx"), (EGLenum, "target"), (EGLClientBuffer, "buffer"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 303     Function(EGLBoolean, "eglDestroyImageKHR", [(EGLDisplay, "dpy"), (EGLImageKHR, "image")]),
 304
 305     # EGL_KHR_reusable_sync
 306     Function(EGLSyncKHR, "eglCreateSyncKHR", [(EGLDisplay, "dpy"), (EGLenum, "type"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 307     Function(EGLBoolean, "eglDestroySyncKHR", [(EGLDisplay, "dpy"), (EGLSyncKHR, "sync")]),
 308     Function(EGLint, "eglClientWaitSyncKHR", [(EGLDisplay, "dpy"), (EGLSyncKHR, "sync"), (EGLint, "flags"), (EGLTimeKHR, "timeout")]),
 309     Function(EGLBoolean, "eglSignalSyncKHR", [(EGLDisplay, "dpy"), (EGLSyncKHR, "sync"), (EGLenum, "mode")]),
 310     Function(EGLBoolean, "eglGetSyncAttribKHR", [(EGLDisplay, "dpy"), (EGLSyncKHR, "sync"), (EGLattrib, "attribute"), Out(Pointer(EGLint), "value")], sideeffects=False),
 311
 312     # EGL_NV_sync
 313     Function(EGLSyncNV, "eglCreateFenceSyncNV", [(EGLDisplay, "dpy"), (EGLenum, "condition"), (Array(Const(EGLint), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 314     Function(EGLBoolean, "eglDestroySyncNV", [(EGLSyncNV, "sync")]),
 315     Function(EGLBoolean, "eglFenceNV", [(EGLSyncNV, "sync")]),
 316     Function(EGLint, "eglClientWaitSyncNV", [(EGLSyncNV, "sync"), (EGLint, "flags"), (EGLTimeNV, "timeout")]),
 317     Function(EGLBoolean, "eglSignalSyncNV", [(EGLSyncNV, "sync"), (EGLenum, "mode")]),
 318     Function(EGLBoolean, "eglGetSyncAttribNV", [(EGLSyncNV, "sync"), (EGLattrib, "attribute"), Out(Pointer(EGLint), "value")], sideeffects=False),
 319
 320     # EGL_HI_clientpixmap
 321     Function(EGLSurface, "eglCreatePixmapSurfaceHI", [(EGLDisplay, "dpy"), (EGLConfig, "config"), (Pointer(EGLClientPixmapHI), "pixmap")]),
 322
 323     # EGL_MESA_drm_image
 324     Function(EGLImageKHR, "eglCreateDRMImageMESA", [(EGLDisplay, "dpy"), (Array(Const(EGLattrib), "__AttribList_size(attrib_list, EGL_NONE)"), "attrib_list")]),
 325     Function(EGLBoolean, "eglExportDRMImageMESA", [(EGLDisplay, "dpy"), (EGLImageKHR, "image"), Out(Pointer(EGLint), "name"), Out(Pointer(EGLint), "handle"), Out(Pointer(EGLint), "stride")]),
 326
 327     # EGL_NV_post_sub_buffer
 328     Function(EGLBoolean, "eglPostSubBufferNV", [(EGLDisplay, "dpy"), (EGLSurface, "surface"), (EGLint, "x"), (EGLint, "y"), (EGLint, "width"), (EGLint, "height")]),
 329
 330     # EGL_ANGLE_query_surface_pointer
 331     Function(EGLBoolean, "eglQuerySurfacePointerANGLE", [(EGLDisplay, "dpy"), (EGLSurface, "surface"), (EGLattrib, "attribute"), Out(Pointer(OpaquePointer(Void)), "value")], sideeffects=False),
 332
 333     # EGL_NV_system_time
 334     Function(EGLuint64NV, "eglGetSystemTimeFrequencyNV", [], sideeffects=False),
 335     Function(EGLuint64NV, "eglGetSystemTimeNV", [], sideeffects=False),
 336 ])