glDepthFunc

specify the value used for depth buffer comparisons

function glDepthFunc(int $func) : void

arguments

1. int $func Specifies the depth comparison function. Symbolic constants GL_NEVER, GL_LESS, GL_EQUAL, GL_LEQUAL, GL_GREATER, GL_NOTEQUAL, GL_GEQUAL, and GL_ALWAYS are accepted. The initial value is GL_LESS.

returns

void

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