Render normals to the ocean floor.

2 files changed, 10 insertions, 8 deletions

diff --git a/resources/shaders/color.frag b/resources/shaders/color.frag
index fe70983..7c41c89 100644
--- a/resources/shaders/color.frag
+++ b/resources/shaders/color.frag
@@ -13,16 +13,16 @@ in float intensity;
 //uniform float intExp = 0.5f;
 //uniform float scale = 1.f;
 
-uniform float multiplier = .9f;
-uniform float contrast = 20.f;
-uniform float intExp = 0.f;
-uniform float scale = 1.f;
-
-//uniform float multiplier = .5f;
-//uniform float contrast = 1.5f;
+//uniform float multiplier = .9f;
+//uniform float contrast = 20.f;
 //uniform float intExp = 0.f;
 //uniform float scale = 1.f;
 
+uniform float multiplier = .5f;
+uniform float contrast = 1.5f;
+uniform float intExp = 0.f;
+uniform float scale = 1.f;
+
 //uniform vec4 baseColor =vec4();
 
 void main() {
@@ -39,4 +39,5 @@ void main() {
     finalInt = clamp(finalInt, 0, 1);
     fragColor = vec4(1, 1, 1, finalInt * scale);
 //    fragColor = vec4(vec3(1), pow(oldArea / newArea * .2f, 1.5f));
+    fragColor = vec4((normal_worldSpace + 1) / 2, 1.f);
 }
diff --git a/resources/shaders/color.vert b/resources/shaders/color.vert
index 677abf6..d607ff9 100644
--- a/resources/shaders/color.vert
+++ b/resources/shaders/color.vert
@@ -4,7 +4,7 @@ layout(location = 0) in vec3 position; // Position of the vertex
 layout(location = 1) in vec3 normal;   // Normal of the vertex
 layout(location = 2) in vec3 texCoords;   // Normal of the vertex
 
-uniform float depth = -3000.f;
+uniform float depth = -1000.f;
 uniform float skyHeight = 500.f;
 uniform mat4 proj;
 uniform mat4 view;
@@ -89,4 +89,5 @@ void main() {
     oldPosFlat = moveToTopDown(position);
     pos = moveToTopDown(vec3(refractedPositionAndProb));
     gl_Position = vec4(pos, 1.f);
+    gl_Position = vec4(oldPosFlat, 1.f);
 }