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/dgl/ext/EXT_gpu_shader4.d

http://github.com/alvatarc/idna
D | 382 lines | 368 code | 14 blank | 0 comment | 79 complexity | e57f9257ab587a2aaca3f590978d5c10 MD5 | raw file
    

  1. module dgl.ext.EXT_gpu_shader4;
    2. 

  2. import dgl.opengl;
    3. 

  3. import dgl.glext;
    4. 

  4. 

  5. version( D_Version2 ) {
    6. 

  6. 	import std.string : containsPattern = count;
    7. 

  7. 	import std.conv;
    8. 

  8. } else {
    9. 

  9. 	import tango.text.Util : containsPattern;
    10. 

  10. 	import tango.stdc.stringz : fromStringz;
    11. 

  11. 	alias char[] string;
    12. 

  12. }
    13. 

  13. 

  14. 

  15. 

  16. private ushort extensionId__ = 72;
    17. 

  17. alias extensionId__ EXT_gpu_shader4;
    18. 

  18. 

  19. 	version (DglNoExtSupportAsserts) {
    20. 

  20. 	} else {
    21. 

  21. 		version = DglExtSupportAsserts;
    22. 

  22. 	}
    23. 

  23. 	
    24. 

  24. 	static this() {
    25. 

  25. 		if (__extSupportCheckingFuncs.length <= extensionId__) {
    26. 

  26. 			__extSupportCheckingFuncs.length = extensionId__ + 1;
    27. 

  27. 		}
    28. 

  28. 		__extSupportCheckingFuncs[extensionId__] = &__supported;
    29. 

  29. 	}
    30. 

  30. 

  31. version (all) {
    32. 

  32. 	public {
    33. 

  33. 			const GLenum GL_SAMPLER_1D_ARRAY_EXT = 0x8DC0;
    34. 

  34. 			const GLenum GL_SAMPLER_2D_ARRAY_EXT = 0x8DC1;
    35. 

  35. 			const GLenum GL_SAMPLER_BUFFER_EXT = 0x8DC2;
    36. 

  36. 			const GLenum GL_SAMPLER_1D_ARRAY_SHADOW_EXT = 0x8DC3;
    37. 

  37. 			const GLenum GL_SAMPLER_2D_ARRAY_SHADOW_EXT = 0x8DC4;
    38. 

  38. 			const GLenum GL_SAMPLER_CUBE_SHADOW_EXT = 0x8DC5;
    39. 

  39. 			const GLenum GL_UNSIGNED_INT_VEC2_EXT = 0x8DC6;
    40. 

  40. 			const GLenum GL_UNSIGNED_INT_VEC3_EXT = 0x8DC7;
    41. 

  41. 			const GLenum GL_UNSIGNED_INT_VEC4_EXT = 0x8DC8;
    42. 

  42. 			const GLenum GL_INT_SAMPLER_1D_EXT = 0x8DC9;
    43. 

  43. 			const GLenum GL_INT_SAMPLER_2D_EXT = 0x8DCA;
    44. 

  44. 			const GLenum GL_INT_SAMPLER_3D_EXT = 0x8DCB;
    45. 

  45. 			const GLenum GL_INT_SAMPLER_CUBE_EXT = 0x8DCC;
    46. 

  46. 			const GLenum GL_INT_SAMPLER_2D_RECT_EXT = 0x8DCD;
    47. 

  47. 			const GLenum GL_INT_SAMPLER_1D_ARRAY_EXT = 0x8DCE;
    48. 

  48. 			const GLenum GL_INT_SAMPLER_2D_ARRAY_EXT = 0x8DCF;
    49. 

  49. 			const GLenum GL_INT_SAMPLER_BUFFER_EXT = 0x8DD0;
    50. 

  50. 			const GLenum GL_UNSIGNED_INT_SAMPLER_1D_EXT = 0x8DD1;
    51. 

  51. 			const GLenum GL_UNSIGNED_INT_SAMPLER_2D_EXT = 0x8DD2;
    52. 

  52. 			const GLenum GL_UNSIGNED_INT_SAMPLER_3D_EXT = 0x8DD3;
    53. 

  53. 			const GLenum GL_UNSIGNED_INT_SAMPLER_CUBE_EXT = 0x8DD4;
    54. 

  54. 			const GLenum GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT = 0x8DD5;
    55. 

  55. 			const GLenum GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT = 0x8DD6;
    56. 

  56. 			const GLenum GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT = 0x8DD7;
    57. 

  57. 			const GLenum GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT = 0x8DD8;
    58. 

  58. 			const GLenum GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT = 0x88FD;
    59. 

  59. 	}
    60. 

  60. 	private {
    61. 

  61. 		extern (System) {
    62. 

  62. 			alias void function (GLuint program, GLint location, GLuint *params)	fp_glGetUniformuivEXT;
    63. 

  63. 			alias void function (GLuint program, GLuint color,  GLchar *name)	fp_glBindFragDataLocationEXT;
    64. 

  64. 			alias GLint function (GLuint program,  GLchar *name)	fp_glGetFragDataLocationEXT;
    65. 

  65. 			alias void function (GLint location, GLuint v0)	fp_glUniform1uiEXT;
    66. 

  66. 			alias void function (GLint location, GLuint v0, GLuint v1)	fp_glUniform2uiEXT;
    67. 

  67. 			alias void function (GLint location, GLuint v0, GLuint v1, GLuint v2)	fp_glUniform3uiEXT;
    68. 

  68. 			alias void function (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)	fp_glUniform4uiEXT;
    69. 

  69. 			alias void function (GLint location, GLsizei count,  GLuint *value)	fp_glUniform1uivEXT;
    70. 

  70. 			alias void function (GLint location, GLsizei count,  GLuint *value)	fp_glUniform2uivEXT;
    71. 

  71. 			alias void function (GLint location, GLsizei count,  GLuint *value)	fp_glUniform3uivEXT;
    72. 

  72. 			alias void function (GLint location, GLsizei count,  GLuint *value)	fp_glUniform4uivEXT;
    73. 

  73. 			alias void function (GLuint index, GLint x)	fp_glVertexAttribI1iEXT;
    74. 

  74. 			alias void function (GLuint index, GLint x, GLint y)	fp_glVertexAttribI2iEXT;
    75. 

  75. 			alias void function (GLuint index, GLint x, GLint y, GLint z)	fp_glVertexAttribI3iEXT;
    76. 

  76. 			alias void function (GLuint index, GLint x, GLint y, GLint z, GLint w)	fp_glVertexAttribI4iEXT;
    77. 

  77. 			alias void function (GLuint index, GLuint x)	fp_glVertexAttribI1uiEXT;
    78. 

  78. 			alias void function (GLuint index, GLuint x, GLuint y)	fp_glVertexAttribI2uiEXT;
    79. 

  79. 			alias void function (GLuint index, GLuint x, GLuint y, GLuint z)	fp_glVertexAttribI3uiEXT;
    80. 

  80. 			alias void function (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)	fp_glVertexAttribI4uiEXT;
    81. 

  81. 			alias void function (GLuint index,  GLint *v)	fp_glVertexAttribI1ivEXT;
    82. 

  82. 			alias void function (GLuint index,  GLint *v)	fp_glVertexAttribI2ivEXT;
    83. 

  83. 			alias void function (GLuint index,  GLint *v)	fp_glVertexAttribI3ivEXT;
    84. 

  84. 			alias void function (GLuint index,  GLint *v)	fp_glVertexAttribI4ivEXT;
    85. 

  85. 			alias void function (GLuint index,  GLuint *v)	fp_glVertexAttribI1uivEXT;
    86. 

  86. 			alias void function (GLuint index,  GLuint *v)	fp_glVertexAttribI2uivEXT;
    87. 

  87. 			alias void function (GLuint index,  GLuint *v)	fp_glVertexAttribI3uivEXT;
    88. 

  88. 			alias void function (GLuint index,  GLuint *v)	fp_glVertexAttribI4uivEXT;
    89. 

  89. 			alias void function (GLuint index,  GLbyte *v)	fp_glVertexAttribI4bvEXT;
    90. 

  90. 			alias void function (GLuint index,  GLshort *v)	fp_glVertexAttribI4svEXT;
    91. 

  91. 			alias void function (GLuint index,  GLubyte *v)	fp_glVertexAttribI4ubvEXT;
    92. 

  92. 			alias void function (GLuint index,  GLushort *v)	fp_glVertexAttribI4usvEXT;
    93. 

  93. 			alias void function (GLuint index, GLint size, GLenum type, GLsizei stride,  GLvoid *pointer)	fp_glVertexAttribIPointerEXT;
    94. 

  94. 			alias void function (GLuint index, GLenum pname, GLint *params)	fp_glGetVertexAttribIivEXT;
    95. 

  95. 			alias void function (GLuint index, GLenum pname, GLuint *params)	fp_glGetVertexAttribIuivEXT;
    96. 

  96. 		}
    97. 

  97. 	}
    98. 

  98. 	public {
    99. 

  99. void GetUniformuiv(GL gl_, ParameterTypeTuple!(fp_glGetUniformuivEXT) params__) {
    100. 

  100. 			auto gl = _getGL(gl_);
    101. 

  101. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    102. 

  102. 			auto funcPtr = cast(fp_glGetUniformuivEXT)(gl.extFuncs[extensionId__][0]);
    103. 

  103. 			return checkedCall(gl_, "GetUniformuiv", funcPtr, params__);
    104. 

  104. 		}
    105. 

  105. void BindFragDataLocation(GL gl_, ParameterTypeTuple!(fp_glBindFragDataLocationEXT) params__) {
    106. 

  106. 			auto gl = _getGL(gl_);
    107. 

  107. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    108. 

  108. 			auto funcPtr = cast(fp_glBindFragDataLocationEXT)(gl.extFuncs[extensionId__][1]);
    109. 

  109. 			return checkedCall(gl_, "BindFragDataLocation", funcPtr, params__);
    110. 

  110. 		}
    111. 

  111. GLint GetFragDataLocation(GL gl_, ParameterTypeTuple!(fp_glGetFragDataLocationEXT) params__) {
    112. 

  112. 			auto gl = _getGL(gl_);
    113. 

  113. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    114. 

  114. 			auto funcPtr = cast(fp_glGetFragDataLocationEXT)(gl.extFuncs[extensionId__][2]);
    115. 

  115. 			return checkedCall(gl_, "GetFragDataLocation", funcPtr, params__);
    116. 

  116. 		}
    117. 

  117. void Uniform1ui(GL gl_, ParameterTypeTuple!(fp_glUniform1uiEXT) params__) {
    118. 

  118. 			auto gl = _getGL(gl_);
    119. 

  119. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    120. 

  120. 			auto funcPtr = cast(fp_glUniform1uiEXT)(gl.extFuncs[extensionId__][3]);
    121. 

  121. 			return checkedCall(gl_, "Uniform1ui", funcPtr, params__);
    122. 

  122. 		}
    123. 

  123. void Uniform2ui(GL gl_, ParameterTypeTuple!(fp_glUniform2uiEXT) params__) {
    124. 

  124. 			auto gl = _getGL(gl_);
    125. 

  125. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    126. 

  126. 			auto funcPtr = cast(fp_glUniform2uiEXT)(gl.extFuncs[extensionId__][4]);
    127. 

  127. 			return checkedCall(gl_, "Uniform2ui", funcPtr, params__);
    128. 

  128. 		}
    129. 

  129. void Uniform3ui(GL gl_, ParameterTypeTuple!(fp_glUniform3uiEXT) params__) {
    130. 

  130. 			auto gl = _getGL(gl_);
    131. 

  131. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    132. 

  132. 			auto funcPtr = cast(fp_glUniform3uiEXT)(gl.extFuncs[extensionId__][5]);
    133. 

  133. 			return checkedCall(gl_, "Uniform3ui", funcPtr, params__);
    134. 

  134. 		}
    135. 

  135. void Uniform4ui(GL gl_, ParameterTypeTuple!(fp_glUniform4uiEXT) params__) {
    136. 

  136. 			auto gl = _getGL(gl_);
    137. 

  137. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    138. 

  138. 			auto funcPtr = cast(fp_glUniform4uiEXT)(gl.extFuncs[extensionId__][6]);
    139. 

  139. 			return checkedCall(gl_, "Uniform4ui", funcPtr, params__);
    140. 

  140. 		}
    141. 

  141. void Uniform1uiv(GL gl_, ParameterTypeTuple!(fp_glUniform1uivEXT) params__) {
    142. 

  142. 			auto gl = _getGL(gl_);
    143. 

  143. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    144. 

  144. 			auto funcPtr = cast(fp_glUniform1uivEXT)(gl.extFuncs[extensionId__][7]);
    145. 

  145. 			return checkedCall(gl_, "Uniform1uiv", funcPtr, params__);
    146. 

  146. 		}
    147. 

  147. void Uniform2uiv(GL gl_, ParameterTypeTuple!(fp_glUniform2uivEXT) params__) {
    148. 

  148. 			auto gl = _getGL(gl_);
    149. 

  149. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    150. 

  150. 			auto funcPtr = cast(fp_glUniform2uivEXT)(gl.extFuncs[extensionId__][8]);
    151. 

  151. 			return checkedCall(gl_, "Uniform2uiv", funcPtr, params__);
    152. 

  152. 		}
    153. 

  153. void Uniform3uiv(GL gl_, ParameterTypeTuple!(fp_glUniform3uivEXT) params__) {
    154. 

  154. 			auto gl = _getGL(gl_);
    155. 

  155. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    156. 

  156. 			auto funcPtr = cast(fp_glUniform3uivEXT)(gl.extFuncs[extensionId__][9]);
    157. 

  157. 			return checkedCall(gl_, "Uniform3uiv", funcPtr, params__);
    158. 

  158. 		}
    159. 

  159. void Uniform4uiv(GL gl_, ParameterTypeTuple!(fp_glUniform4uivEXT) params__) {
    160. 

  160. 			auto gl = _getGL(gl_);
    161. 

  161. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    162. 

  162. 			auto funcPtr = cast(fp_glUniform4uivEXT)(gl.extFuncs[extensionId__][10]);
    163. 

  163. 			return checkedCall(gl_, "Uniform4uiv", funcPtr, params__);
    164. 

  164. 		}
    165. 

  165. void VertexAttribI1i(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI1iEXT) params__) {
    166. 

  166. 			auto gl = _getGL(gl_);
    167. 

  167. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    168. 

  168. 			auto funcPtr = cast(fp_glVertexAttribI1iEXT)(gl.extFuncs[extensionId__][11]);
    169. 

  169. 			return checkedCall(gl_, "VertexAttribI1i", funcPtr, params__);
    170. 

  170. 		}
    171. 

  171. void VertexAttribI2i(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI2iEXT) params__) {
    172. 

  172. 			auto gl = _getGL(gl_);
    173. 

  173. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    174. 

  174. 			auto funcPtr = cast(fp_glVertexAttribI2iEXT)(gl.extFuncs[extensionId__][12]);
    175. 

  175. 			return checkedCall(gl_, "VertexAttribI2i", funcPtr, params__);
    176. 

  176. 		}
    177. 

  177. void VertexAttribI3i(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI3iEXT) params__) {
    178. 

  178. 			auto gl = _getGL(gl_);
    179. 

  179. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    180. 

  180. 			auto funcPtr = cast(fp_glVertexAttribI3iEXT)(gl.extFuncs[extensionId__][13]);
    181. 

  181. 			return checkedCall(gl_, "VertexAttribI3i", funcPtr, params__);
    182. 

  182. 		}
    183. 

  183. void VertexAttribI4i(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4iEXT) params__) {
    184. 

  184. 			auto gl = _getGL(gl_);
    185. 

  185. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    186. 

  186. 			auto funcPtr = cast(fp_glVertexAttribI4iEXT)(gl.extFuncs[extensionId__][14]);
    187. 

  187. 			return checkedCall(gl_, "VertexAttribI4i", funcPtr, params__);
    188. 

  188. 		}
    189. 

  189. void VertexAttribI1ui(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI1uiEXT) params__) {
    190. 

  190. 			auto gl = _getGL(gl_);
    191. 

  191. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    192. 

  192. 			auto funcPtr = cast(fp_glVertexAttribI1uiEXT)(gl.extFuncs[extensionId__][15]);
    193. 

  193. 			return checkedCall(gl_, "VertexAttribI1ui", funcPtr, params__);
    194. 

  194. 		}
    195. 

  195. void VertexAttribI2ui(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI2uiEXT) params__) {
    196. 

  196. 			auto gl = _getGL(gl_);
    197. 

  197. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    198. 

  198. 			auto funcPtr = cast(fp_glVertexAttribI2uiEXT)(gl.extFuncs[extensionId__][16]);
    199. 

  199. 			return checkedCall(gl_, "VertexAttribI2ui", funcPtr, params__);
    200. 

  200. 		}
    201. 

  201. void VertexAttribI3ui(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI3uiEXT) params__) {
    202. 

  202. 			auto gl = _getGL(gl_);
    203. 

  203. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    204. 

  204. 			auto funcPtr = cast(fp_glVertexAttribI3uiEXT)(gl.extFuncs[extensionId__][17]);
    205. 

  205. 			return checkedCall(gl_, "VertexAttribI3ui", funcPtr, params__);
    206. 

  206. 		}
    207. 

  207. void VertexAttribI4ui(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4uiEXT) params__) {
    208. 

  208. 			auto gl = _getGL(gl_);
    209. 

  209. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    210. 

  210. 			auto funcPtr = cast(fp_glVertexAttribI4uiEXT)(gl.extFuncs[extensionId__][18]);
    211. 

  211. 			return checkedCall(gl_, "VertexAttribI4ui", funcPtr, params__);
    212. 

  212. 		}
    213. 

  213. void VertexAttribI1iv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI1ivEXT) params__) {
    214. 

  214. 			auto gl = _getGL(gl_);
    215. 

  215. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    216. 

  216. 			auto funcPtr = cast(fp_glVertexAttribI1ivEXT)(gl.extFuncs[extensionId__][19]);
    217. 

  217. 			return checkedCall(gl_, "VertexAttribI1iv", funcPtr, params__);
    218. 

  218. 		}
    219. 

  219. void VertexAttribI2iv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI2ivEXT) params__) {
    220. 

  220. 			auto gl = _getGL(gl_);
    221. 

  221. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    222. 

  222. 			auto funcPtr = cast(fp_glVertexAttribI2ivEXT)(gl.extFuncs[extensionId__][20]);
    223. 

  223. 			return checkedCall(gl_, "VertexAttribI2iv", funcPtr, params__);
    224. 

  224. 		}
    225. 

  225. void VertexAttribI3iv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI3ivEXT) params__) {
    226. 

  226. 			auto gl = _getGL(gl_);
    227. 

  227. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    228. 

  228. 			auto funcPtr = cast(fp_glVertexAttribI3ivEXT)(gl.extFuncs[extensionId__][21]);
    229. 

  229. 			return checkedCall(gl_, "VertexAttribI3iv", funcPtr, params__);
    230. 

  230. 		}
    231. 

  231. void VertexAttribI4iv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4ivEXT) params__) {
    232. 

  232. 			auto gl = _getGL(gl_);
    233. 

  233. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    234. 

  234. 			auto funcPtr = cast(fp_glVertexAttribI4ivEXT)(gl.extFuncs[extensionId__][22]);
    235. 

  235. 			return checkedCall(gl_, "VertexAttribI4iv", funcPtr, params__);
    236. 

  236. 		}
    237. 

  237. void VertexAttribI1uiv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI1uivEXT) params__) {
    238. 

  238. 			auto gl = _getGL(gl_);
    239. 

  239. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    240. 

  240. 			auto funcPtr = cast(fp_glVertexAttribI1uivEXT)(gl.extFuncs[extensionId__][23]);
    241. 

  241. 			return checkedCall(gl_, "VertexAttribI1uiv", funcPtr, params__);
    242. 

  242. 		}
    243. 

  243. void VertexAttribI2uiv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI2uivEXT) params__) {
    244. 

  244. 			auto gl = _getGL(gl_);
    245. 

  245. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    246. 

  246. 			auto funcPtr = cast(fp_glVertexAttribI2uivEXT)(gl.extFuncs[extensionId__][24]);
    247. 

  247. 			return checkedCall(gl_, "VertexAttribI2uiv", funcPtr, params__);
    248. 

  248. 		}
    249. 

  249. void VertexAttribI3uiv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI3uivEXT) params__) {
    250. 

  250. 			auto gl = _getGL(gl_);
    251. 

  251. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    252. 

  252. 			auto funcPtr = cast(fp_glVertexAttribI3uivEXT)(gl.extFuncs[extensionId__][25]);
    253. 

  253. 			return checkedCall(gl_, "VertexAttribI3uiv", funcPtr, params__);
    254. 

  254. 		}
    255. 

  255. void VertexAttribI4uiv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4uivEXT) params__) {
    256. 

  256. 			auto gl = _getGL(gl_);
    257. 

  257. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    258. 

  258. 			auto funcPtr = cast(fp_glVertexAttribI4uivEXT)(gl.extFuncs[extensionId__][26]);
    259. 

  259. 			return checkedCall(gl_, "VertexAttribI4uiv", funcPtr, params__);
    260. 

  260. 		}
    261. 

  261. void VertexAttribI4bv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4bvEXT) params__) {
    262. 

  262. 			auto gl = _getGL(gl_);
    263. 

  263. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    264. 

  264. 			auto funcPtr = cast(fp_glVertexAttribI4bvEXT)(gl.extFuncs[extensionId__][27]);
    265. 

  265. 			return checkedCall(gl_, "VertexAttribI4bv", funcPtr, params__);
    266. 

  266. 		}
    267. 

  267. void VertexAttribI4sv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4svEXT) params__) {
    268. 

  268. 			auto gl = _getGL(gl_);
    269. 

  269. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    270. 

  270. 			auto funcPtr = cast(fp_glVertexAttribI4svEXT)(gl.extFuncs[extensionId__][28]);
    271. 

  271. 			return checkedCall(gl_, "VertexAttribI4sv", funcPtr, params__);
    272. 

  272. 		}
    273. 

  273. void VertexAttribI4ubv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4ubvEXT) params__) {
    274. 

  274. 			auto gl = _getGL(gl_);
    275. 

  275. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    276. 

  276. 			auto funcPtr = cast(fp_glVertexAttribI4ubvEXT)(gl.extFuncs[extensionId__][29]);
    277. 

  277. 			return checkedCall(gl_, "VertexAttribI4ubv", funcPtr, params__);
    278. 

  278. 		}
    279. 

  279. void VertexAttribI4usv(GL gl_, ParameterTypeTuple!(fp_glVertexAttribI4usvEXT) params__) {
    280. 

  280. 			auto gl = _getGL(gl_);
    281. 

  281. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    282. 

  282. 			auto funcPtr = cast(fp_glVertexAttribI4usvEXT)(gl.extFuncs[extensionId__][30]);
    283. 

  283. 			return checkedCall(gl_, "VertexAttribI4usv", funcPtr, params__);
    284. 

  284. 		}
    285. 

  285. void VertexAttribIPointer(GL gl_, ParameterTypeTuple!(fp_glVertexAttribIPointerEXT) params__) {
    286. 

  286. 			auto gl = _getGL(gl_);
    287. 

  287. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    288. 

  288. 			auto funcPtr = cast(fp_glVertexAttribIPointerEXT)(gl.extFuncs[extensionId__][31]);
    289. 

  289. 			return checkedCall(gl_, "VertexAttribIPointer", funcPtr, params__);
    290. 

  290. 		}
    291. 

  291. void GetVertexAttribIiv(GL gl_, ParameterTypeTuple!(fp_glGetVertexAttribIivEXT) params__) {
    292. 

  292. 			auto gl = _getGL(gl_);
    293. 

  293. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    294. 

  294. 			auto funcPtr = cast(fp_glGetVertexAttribIivEXT)(gl.extFuncs[extensionId__][32]);
    295. 

  295. 			return checkedCall(gl_, "GetVertexAttribIiv", funcPtr, params__);
    296. 

  296. 		}
    297. 

  297. void GetVertexAttribIuiv(GL gl_, ParameterTypeTuple!(fp_glGetVertexAttribIuivEXT) params__) {
    298. 

  298. 			auto gl = _getGL(gl_);
    299. 

  299. 			version (DglExtSupportAsserts) assert (gl.extEnabled.length > extensionId__ && gl.extEnabled[extensionId__] > 0, extNotEnabledError);
    300. 

  300. 			auto funcPtr = cast(fp_glGetVertexAttribIuivEXT)(gl.extFuncs[extensionId__][33]);
    301. 

  301. 			return checkedCall(gl_, "GetVertexAttribIuiv", funcPtr, params__);
    302. 

  302. 		}
    303. 

  303. 	}
    304. 

  304. 	private final bool __supported(GL gl_) {
    305. 

  305. 		auto gl = _getGL(gl_);
    306. 

  306. 	
    307. 

  307. 		if (extensionId__ < cast(int)gl.extFuncs.length && gl.extFuncs[extensionId__] !is null) {
    308. 

  308. 			return gl.extFuncs[extensionId__][0] !is null;
    309. 

  309. 		}
    310. 

  310. 		
    311. 

  311. 		synchronized (gl) {
    312. 

  312. 			if (extensionId__ < cast(int)gl.extFuncs.length && gl.extFuncs[extensionId__] !is null) {
    313. 

  313. 				return gl.extFuncs[extensionId__][0] !is null;
    314. 

  314. 			}
    315. 

  315. 

  316. 			if (gl.extFuncs.length <= extensionId__) {
    317. 

  317. 				gl.extFuncs.length = extensionId__ + 1;
    318. 

  318. 				
    319. 

  319. 				version (DglExtSupportAsserts) {
    320. 

  320. 					gl.extEnabled.length = extensionId__ + 1;
    321. 

  321. 				}
    322. 

  322. 			}
    323. 

  323. 			gl.extFuncs[extensionId__] = loadFunctions__(gl_);
    324. 

  324. 			
    325. 

  325. 			return gl.extFuncs[extensionId__][0] !is null;
    326. 

  326. 		}
    327. 

  327. 	}
    328. 

  328. 	private void*[] loadFunctions__(GL gl) {
    329. 

  329. 		void*[] funcAddr = new void*[34];
    330. 

  330. 		{
    331. 

  331. 			char* extP = gl.GetString(GL_EXTENSIONS);
    332. 

  332. 			version( D_Version2 ) {
    333. 

  333. 				string extStr = extP is null ? null : to!(string)(extP);
    334. 

  334. 			} else {
    335. 

  335. 				string extStr = extP is null ? null : fromStringz(extP);
    336. 

  336. 			}
    337. 

  337. 			if (!extStr.containsPattern("GL_EXT_gpu_shader4")) { funcAddr[0] = null; return funcAddr; }
    338. 

  338. 		}
    339. 

  339. 		if (null is (funcAddr[0] = getExtensionFuncPtr(cast(char*)"glGetUniformuivEXT"))) { funcAddr[0] = null; return funcAddr; }
    340. 

  340. 		if (null is (funcAddr[1] = getExtensionFuncPtr(cast(char*)"glBindFragDataLocationEXT"))) { funcAddr[0] = null; return funcAddr; }
    341. 

  341. 		if (null is (funcAddr[2] = getExtensionFuncPtr(cast(char*)"glGetFragDataLocationEXT"))) { funcAddr[0] = null; return funcAddr; }
    342. 

  342. 		if (null is (funcAddr[3] = getExtensionFuncPtr(cast(char*)"glUniform1uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    343. 

  343. 		if (null is (funcAddr[4] = getExtensionFuncPtr(cast(char*)"glUniform2uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    344. 

  344. 		if (null is (funcAddr[5] = getExtensionFuncPtr(cast(char*)"glUniform3uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    345. 

  345. 		if (null is (funcAddr[6] = getExtensionFuncPtr(cast(char*)"glUniform4uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    346. 

  346. 		if (null is (funcAddr[7] = getExtensionFuncPtr(cast(char*)"glUniform1uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    347. 

  347. 		if (null is (funcAddr[8] = getExtensionFuncPtr(cast(char*)"glUniform2uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    348. 

  348. 		if (null is (funcAddr[9] = getExtensionFuncPtr(cast(char*)"glUniform3uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    349. 

  349. 		if (null is (funcAddr[10] = getExtensionFuncPtr(cast(char*)"glUniform4uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    350. 

  350. 		if (null is (funcAddr[11] = getExtensionFuncPtr(cast(char*)"glVertexAttribI1iEXT"))) { funcAddr[0] = null; return funcAddr; }
    351. 

  351. 		if (null is (funcAddr[12] = getExtensionFuncPtr(cast(char*)"glVertexAttribI2iEXT"))) { funcAddr[0] = null; return funcAddr; }
    352. 

  352. 		if (null is (funcAddr[13] = getExtensionFuncPtr(cast(char*)"glVertexAttribI3iEXT"))) { funcAddr[0] = null; return funcAddr; }
    353. 

  353. 		if (null is (funcAddr[14] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4iEXT"))) { funcAddr[0] = null; return funcAddr; }
    354. 

  354. 		if (null is (funcAddr[15] = getExtensionFuncPtr(cast(char*)"glVertexAttribI1uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    355. 

  355. 		if (null is (funcAddr[16] = getExtensionFuncPtr(cast(char*)"glVertexAttribI2uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    356. 

  356. 		if (null is (funcAddr[17] = getExtensionFuncPtr(cast(char*)"glVertexAttribI3uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    357. 

  357. 		if (null is (funcAddr[18] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4uiEXT"))) { funcAddr[0] = null; return funcAddr; }
    358. 

  358. 		if (null is (funcAddr[19] = getExtensionFuncPtr(cast(char*)"glVertexAttribI1ivEXT"))) { funcAddr[0] = null; return funcAddr; }
    359. 

  359. 		if (null is (funcAddr[20] = getExtensionFuncPtr(cast(char*)"glVertexAttribI2ivEXT"))) { funcAddr[0] = null; return funcAddr; }
    360. 

  360. 		if (null is (funcAddr[21] = getExtensionFuncPtr(cast(char*)"glVertexAttribI3ivEXT"))) { funcAddr[0] = null; return funcAddr; }
    361. 

  361. 		if (null is (funcAddr[22] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4ivEXT"))) { funcAddr[0] = null; return funcAddr; }
    362. 

  362. 		if (null is (funcAddr[23] = getExtensionFuncPtr(cast(char*)"glVertexAttribI1uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    363. 

  363. 		if (null is (funcAddr[24] = getExtensionFuncPtr(cast(char*)"glVertexAttribI2uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    364. 

  364. 		if (null is (funcAddr[25] = getExtensionFuncPtr(cast(char*)"glVertexAttribI3uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    365. 

  365. 		if (null is (funcAddr[26] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4uivEXT"))) { funcAddr[0] = null; return funcAddr; }
    366. 

  366. 		if (null is (funcAddr[27] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4bvEXT"))) { funcAddr[0] = null; return funcAddr; }
    367. 

  367. 		if (null is (funcAddr[28] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4svEXT"))) { funcAddr[0] = null; return funcAddr; }
    368. 

  368. 		if (null is (funcAddr[29] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4ubvEXT"))) { funcAddr[0] = null; return funcAddr; }
    369. 

  369. 		if (null is (funcAddr[30] = getExtensionFuncPtr(cast(char*)"glVertexAttribI4usvEXT"))) { funcAddr[0] = null; return funcAddr; }
    370. 

  370. 		if (null is (funcAddr[31] = getExtensionFuncPtr(cast(char*)"glVertexAttribIPointerEXT"))) { funcAddr[0] = null; return funcAddr; }
    371. 

  371. 		if (null is (funcAddr[32] = getExtensionFuncPtr(cast(char*)"glGetVertexAttribIivEXT"))) { funcAddr[0] = null; return funcAddr; }
    372. 

  372. 		if (null is (funcAddr[33] = getExtensionFuncPtr(cast(char*)"glGetVertexAttribIuivEXT"))) { funcAddr[0] = null; return funcAddr; }
    373. 

  373. 		return funcAddr;
    374. 

  374. 	}
    375. 

  375. }
    376. 

  376. 

  377. 

  378. 	else {
    379. 

  379. 		private final bool __supported(GL gl_) {
    380. 

  380. 			return false;
    381. 

  381. 		}
    382. 

  382. 	}
    383. 

  383.