Lines Matching refs:scale
30 @GenerateFieldPort(name = "scale", hasDefault = true)
51 "uniform vec2 scale;\n" +
56 " float dist = length(coord * scale);\n" +
94 float scale[] = new float[2];
96 scale[0] = 1f;
97 scale[1] = ((float) mHeight) / mWidth;
99 scale[0] = ((float) mWidth) / mHeight;
100 scale[1] = 1f;
102 float max_dist = ((float) Math.sqrt(scale[0] * scale[0] + scale[1] * scale[1])) * 0.5f;
103 mProgram.setHostValue("scale", scale);
112 // The 'range' is between 1.3 to 0.6. When scale is zero then range is 1.3