fix shader data type

assets/Shaders/FragmentShader.fs

@@ -17,7 +17,7 @@ in vec2 TexCoord;
 in vec4 FragPosLightSpace;
 
 
-uniform vec3 viewPos;
+uniform dvec3 viewPos;
 uniform Material material;
 
 /**
@@ -30,7 +30,7 @@ void main(){
         discard;
     }
     vec3 norm = normalize(Normal);
-    vec3 viewDir = normalize(viewPos - FragPos);
+    vec3 viewDir = normalize(vec3(viewPos) - FragPos);
     
     //grab light intensity
     vec3 lightIntensity = vec3(calcLightIntensityTotal(norm));

assets/Shaders/core/oit/general/FragmentShader.fs

@@ -22,7 +22,7 @@ in vec4 FragPosLightSpace;
 
 
 //view position
-uniform vec3 viewPos;
+uniform dvec3 viewPos;
 
 //material
 uniform Material material;
@@ -41,7 +41,7 @@ float weightCalcNew(float finalAlpha, float zLoc, float linearizedLoc);
 void main(){
 
     vec3 norm = normalize(Normal);
-    vec3 viewDir = normalize(viewPos - FragPos);
+    vec3 viewDir = normalize(vec3(viewPos) - FragPos);
     
     //grab light intensity
     vec3 lightIntensity = vec3(calcLightIntensityTotal(norm));

assets/Shaders/entities/fluid2/fluid2.fs

@@ -18,7 +18,7 @@ in vec2 texPlane3;
 in vec4 FragPosLightSpace;
 
 
-uniform vec3 viewPos;
+uniform dvec3 viewPos;
 uniform Material material;
 
 
@@ -29,7 +29,7 @@ vec3 getColor(vec2 texPlane1, vec2 texPlane2, vec2 texPlane3, vec3 normal, Mater
 
 void main(){
     vec3 norm = normalize(Normal);
-    vec3 viewDir = normalize(viewPos - FragPos);
+    vec3 viewDir = normalize(vec3(viewPos) - FragPos);
     
     //grab light intensity
     float lightIntensity = calcLightIntensityTotal(norm);

assets/Shaders/entities/foliage/foliage.fs

@@ -19,7 +19,7 @@ in vec3 normalRot1;
 in vec3 normalRot2;
 
 
-uniform vec3 viewPos;
+uniform dvec3 viewPos;
 // uniform DirLight dirLight;
 // uniform PointLight pointLights[NR_POINT_LIGHTS];
 // uniform SpotLight spotLight;
@@ -58,7 +58,7 @@ void main(){
     float normalMultiplier = -(1.0 + -2.0 * int(gl_FrontFacing));
     vec3 norm = normalize(mix(normalRot1,normalRot2,normalMix) * normalMultiplier);
     // vec3 norm = normalize(Normal * normalMultiplier);
-    vec3 viewDir = normalize(viewPos - FragPos);
+    vec3 viewDir = normalize(vec3(viewPos) - FragPos);
     
     //grab light intensity
     vec3 lightIntensity = vec3(calcLightIntensityTotal(norm));

assets/Shaders/entities/foliage/foliage.vs

@@ -31,7 +31,7 @@ uniform mat4 model;
 uniform mat4 view;
 uniform mat4 projection;
 uniform mat4 lightSpaceMatrix;
-uniform vec3 viewPos;
+uniform dvec3 viewPos;
 uniform vec3 modelWorldPos;
 uniform float time;
 
@@ -151,7 +151,7 @@ void main() {
     //shift in viewspace to make it feel slightly fuller
     //
     //dot view and normal
-    vec3 viewDir = normalize(viewPos - FinalVertex.xyz);
+    vec3 viewDir = normalize(vec3(viewPos) - FinalVertex.xyz);
     float viewDotNormal = clamp(dot(FinalNormal.xz,viewDir.xz),0,1);
     //calculate thinkening factor to shift verts slightly based on view angle
     float viewSpaceThickenFactor = easeOut(1.0 - viewDotNormal);

assets/Shaders/entities/particle/particle.fs

@@ -22,7 +22,7 @@ in vec4 FragPosLightSpace;
 in vec4 instanceColor;
 
 
-uniform vec3 viewPos;
+uniform dvec3 viewPos;
 uniform Material material;
 uniform mat4 view;
 
@@ -37,7 +37,7 @@ float easeIn(float interpolator);
 float easeOut(float interpolator);
 
 void main(){
-    vec3 viewDir = normalize(viewPos - FragPos);
+    vec3 viewDir = normalize(vec3(viewPos) - FragPos);
     
     //grab light intensity
     vec3 lightIntensity = vec3(calcLightIntensityTotal(Normal));

assets/Shaders/entities/terrain2/terrain2.fs

@@ -27,7 +27,7 @@ in vec3 samplerIndexVec; //the indices in the atlas of textures to sample
 in vec3 samplerRatioVec; //the vector of HOW MUCH to pull from each texture in the atlas
 
 
-uniform vec3 viewPos;
+uniform dvec3 viewPos;
 // uniform DirLight dirLight;
 // uniform PointLight pointLights[NR_POINT_LIGHTS];
 // uniform SpotLight spotLight;
@@ -45,7 +45,7 @@ vec3 getColor(vec2 texPlane1, vec2 texPlane2, vec2 texPlane3, vec3 normal, vec3
 
 void main(){
     vec3 norm = normalize(Normal);
-    vec3 viewDir = normalize(viewPos - FragPos);
+    vec3 viewDir = normalize(vec3(viewPos) - FragPos);
     
     //grab light intensity
     vec3 lightIntensity = vec3(calcLightIntensityTotal(norm));