From 1e1b005cbb996b8fb7b7eef52a0e5b6ebef56a5a Mon Sep 17 00:00:00 2001 From: Joshua Barretto <joshua.s.barretto@gmail.com> Date: Thu, 9 May 2019 13:52:11 +0100 Subject: [PATCH] Post-processing tests Former-commit-id: 133d737a58d9de4fa0b41268cc2f88d2427d3637 --- voxygen/shaders/postprocess.frag | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/voxygen/shaders/postprocess.frag b/voxygen/shaders/postprocess.frag index 2b5dab93f8..2731e84abc 100644 --- a/voxygen/shaders/postprocess.frag +++ b/voxygen/shaders/postprocess.frag @@ -156,7 +156,16 @@ vec4 fxaa_apply(sampler2D tex, vec2 fragCoord, vec2 resolution) { void main() { vec2 uv = (f_pos + 1.0) * 0.5; + + /* + float px_size = 8.0; + vec2 px_count = screen_res.xy / px_size; + vec2 uv2 = floor(uv * px_count) / px_count; + */ + vec4 color = fxaa_apply(src_color, uv * screen_res.xy, screen_res.xy); tgt_color = 1.0 - 1.0 / (color + 1.0); + + //tgt_color = ceil(tgt_color * 10.0) / 10.0; }