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<HTML><BODY><PRE> <STRONG>NAME</STRONG> <STRONG>glGenTextures</STRONG> - generate texture names <STRONG>C</STRONG> <STRONG>SPECIFICATION</STRONG> void <STRONG>glGenTextures</STRONG>( GLsizei <EM>n</EM>, GLuint *<EM>textures</EM> ) <STRONG>PARAMETERS</STRONG> <EM>n</EM> Specifies the number of texture names to be generated. <EM>textures</EM> Specifies an array in which the generated texture names are stored. <STRONG>DESCRIPTION</STRONG> <STRONG>glGenTextures</STRONG> returns <EM>n</EM> texture names in <EM>textures</EM>. There is no guarantee that the names form a contiguous set of integers; however, it is guaranteed that none of the returned names was in use immediately before the call to <STRONG>glGenTextures</STRONG>. The generated textures have no dimensionality; they assume the dimensionality of the texture target to which they are first bound (see <STRONG>glBindTexture</STRONG>). Texture names returned by a call to <STRONG>glGenTextures</STRONG> are not returned by subsequent calls, unless they are first deleted with <STRONG>glDeleteTextures</STRONG>. <STRONG>NOTES</STRONG> <STRONG>glGenTextures</STRONG> is available only if the GL version is 1.1 or greater. <STRONG>ERRORS</STRONG> <STRONG>GL_INVALID_VALUE</STRONG> is generated if <EM>n</EM> is negative. <STRONG>GL_INVALID_OPERATION</STRONG> is generated if <STRONG>glGenTextures</STRONG> is executed between the execution of <STRONG>glBegin</STRONG> and the corresponding execution of <STRONG>glEnd</STRONG>. <STRONG>ASSOCIATED</STRONG> <STRONG>GETS</STRONG> <STRONG>glIsTexture</STRONG> <STRONG>SEE</STRONG> <STRONG>ALSO</STRONG> <STRONG>glBindTexture</STRONG>, <STRONG>glCopyTexImage1D</STRONG>, <STRONG>glCopyTexImage2D</STRONG>, <STRONG>glDeleteTextures</STRONG>, <STRONG>glGet</STRONG>, <STRONG>glGetTexParameter</STRONG>, <STRONG>glTexImage1D</STRONG>, <STRONG>glTexImage2D</STRONG>, <STRONG>glTexParameter</STRONG></PRE></BODY></HTML>⌨️ 快捷键说明
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