From 34be8433f7810cf592ccbe2800640ed62465f9ee Mon Sep 17 00:00:00 2001
From: TheRedShip <yavin.contre@scub.net>
Date: Tue, 7 Jan 2025 10:16:40 +0100
Subject: [PATCH] + | Russian roulette was the problem

---
 includes/RT.hpp      |  4 ++--
 scenes/roughness.rt  |  2 +-
 scenes/test.rt       | 16 ++++++++--------
 shaders/compute.glsl |  8 ++++----
 4 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/includes/RT.hpp b/includes/RT.hpp
index 8b69772..0383535 100644
--- a/includes/RT.hpp
+++ b/includes/RT.hpp
@@ -13,8 +13,8 @@
 #ifndef RT__HPP
 # define RT__HPP
 
-# define WIDTH 1000
-# define HEIGHT 1000
+# define WIDTH 1920
+# define HEIGHT 1080
 
 # include "glm/glm.hpp"
 # include "glm/gtc/matrix_transform.hpp"
diff --git a/scenes/roughness.rt b/scenes/roughness.rt
index b8f9281..b5c6cff 100644
--- a/scenes/roughness.rt
+++ b/scenes/roughness.rt
@@ -40,5 +40,5 @@ sp	2.4 1.5 -1		1.5			14
 
 
 // light quad
-qu	-1 2.9 -1	2 0 0		0 2 0		0
+qu	-1 2.9 -1	2 0 0		0 0 2		0
 
diff --git a/scenes/test.rt b/scenes/test.rt
index 2371565..b4545f2 100644
--- a/scenes/test.rt
+++ b/scenes/test.rt
@@ -3,17 +3,17 @@ CAM 0 2 5
 
 MAT 30 30 30     0.0     0.0 0.0 //white
 MAT 255 255 255     0.0     1.0 1.0 //mirror
-MAT 255 255 255     1.0     0.0 0.0 //sun
+MAT 255 255 255     2.0     0.0 0.0 //sun
 
 MAT 255 100 100     0.0     0.0 0.0 //red
 
-pl  0 -1 0          0 1 0   0
-pl  0 -1 -13          0 0 1   0
-# pl	0 0 -1			0 0 1			0
+pl  0 0 0          0 1 0   0
+# cu  0 0.5 1           1 1 1   3
 
-tr  0 0 0	1 0 0  0 0 1		1
-cu	0 1 0	1 1 1				3
+# tr  -5 0 2     -5 2 2   0 2 2   2
+# tr  -5 0 2     0 0 2   0 2 2   2
 
-qu		-10 15 -9		0 7 0	0 0 7		2
+qu  -5 0 0      2 0 0   0 2 0   2      //light problem
+# qu  -4 0 0   0 0 2   0 2 0   0    //blocking
 
-# sp  15 30 -30       30      2
+# sp  0 30 0     30           2
\ No newline at end of file
diff --git a/shaders/compute.glsl b/shaders/compute.glsl
index 871e59b..ba2dc56 100644
--- a/shaders/compute.glsl
+++ b/shaders/compute.glsl
@@ -105,10 +105,10 @@ vec3    pathtrace(Ray ray, inout uint rng_state)
 		GPUMaterial mat = materials[obj.mat_index];
 		
 		// RR
-		float p = max(color.r, max(color.g, color.b));
-        if (randomValue(rng_state) > p)
-            break;
-        color /= p;
+		// float p = max(color.r, max(color.g, color.b));
+        // if (randomValue(rng_state) > p && i > 1)
+        //     break;
+        // color /= p;
 		//
 
 		color *= mat.color;