From fa76d77be61ad3f0b295a87236e74f150597751f Mon Sep 17 00:00:00 2001
From: Andreas Grois <andi@grois.info>
Date: Thu, 22 Mar 2018 00:05:59 +0100
Subject: Initial commit for better brightness.

Needs more work, uses too many VGPRs. Also, maybe work on a single
shared variable?
---
 BuddhaTest/Shaders/BuddhaFragment.glsl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'BuddhaTest/Shaders/BuddhaFragment.glsl')

diff --git a/BuddhaTest/Shaders/BuddhaFragment.glsl b/BuddhaTest/Shaders/BuddhaFragment.glsl
index 449aa29..16d25f2 100644
--- a/BuddhaTest/Shaders/BuddhaFragment.glsl
+++ b/BuddhaTest/Shaders/BuddhaFragment.glsl
@@ -8,6 +8,10 @@ layout(std430, binding=2) restrict readonly buffer renderedDataRed
 {
         restrict readonly uint counts_SSBO[];
 };
+layout(std430, binding=3) restrict readonly buffer brightnessData
+{
+    restrict readonly uvec3 brightness;
+};
 
 uniform uint width;
 uniform uint height;
@@ -22,7 +26,6 @@ uvec3 getColorAt(vec2 fragCoord)
 
 void main(){
     uvec3 totalCount = getColorAt(uv);
-    uvec3 brightness = getColorAt(vec2(-0.2390625,0));
 
     vec3 scaled = vec3(totalCount)/max(length(vec3(brightness)),1.0);
     color = scaled;
-- 
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