ShaderUtil

Shader helper functions.

Functions

Checks if we've had an error inside of OpenGL ES, and if so what that error is.

fun loadGLShader(tag: String, context: Context, type: Int, filename: String): Int

Overload of loadGLShader that assumes no additional #define values to add.

fun loadGLShader(tag: String, context: Context, type: Int, filename: String, defineValuesMap: MutableMap<String?, Int?>): Int

Converts a raw text file, saved as a resource, into an OpenGL ES shader.