private int loadShader(final int shaderType, final String source) {
int shader = GLES20.glCreateShader(shaderType);
if (shader != 0) {
GLES20.glShaderSource(shader, source);
GLES20.glCompileShader(shader);
final int[] compiled = {0};
GLES20.glGetShaderiv(shader, GLES20.GL_COMPILE_STATUS, compiled, 0);
if (compiled[0] == 0) {
Log.e(
"DistortionRenderer",
new StringBuilder(37)
.append("Could not compile shader ")
.append(shaderType)
.append(":")
.toString());
Log.e("DistortionRenderer", GLES20.glGetShaderInfoLog(shader));
GLES20.glDeleteShader(shader);
shader = 0;
}
}
return shader;
}
