Differential D10414 Diff 33970 source/blender/draw/engines/workbench/shaders/workbench_effect_taa_frag.glsl

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	uniform sampler2D colorBuffer;			uniform sampler2D colorBuffer;
				uniform float samplesWeights[9];
	in vec4 uvcoordsvar;

	out vec4 fragColor;			out vec4 fragColor;

	void main()			void main()
	{			{
	fragColor = texture(colorBuffer, uvcoordsvar.st);			vec2 texel_size = 1.0 / vec2(textureSize(colorBuffer, 0));
				vec2 uv = gl_FragCoord.xy * texel_size;

				fragColor = vec4(0.0);
				int i = 0;
				for (int x = -1; x <= 1; x++) {
				for (int y = -1; y <= 1; y++, i++) {
				/* Use log2 space to avoid highlights creating too much aliasing. */
				vec4 color = log2(texture(colorBuffer, uv + vec2(x, y) * texel_size) + 0.5);

				fragColor += color * samplesWeights[i];
				}
				}
	}			}