diff --git a/src/main/opencl/kernel/include/block.h b/src/main/opencl/kernel/include/block.h
index 5cb2475..91a836d 100644
--- a/src/main/opencl/kernel/include/block.h
+++ b/src/main/opencl/kernel/include/block.h
@@ -95,7 +95,7 @@ bool BlockPalette_intersectNormalizedBlock(BlockPalette self, image2d_array_t at
                 hit = AABB_full_intersect(box, tempRay, &tempRecord);
                 tempRecord.material = modelPointer;
             } else if (ray.flags & RAY_INDIRECT) {
-                AABB box = AABB_new(0.125, 0.875, 0.125, 0.875, 0.125, 0.875);
+                AABB box = AABB_new(0.125f, 0.875f, 0.125f, 0.875f, 0.125f, 0.875f);
                 hit = AABB_full_intersect(box, tempRay, &tempRecord);
                 tempRecord.material = modelPointer;
             } else {
diff --git a/src/main/opencl/kernel/include/camera.h b/src/main/opencl/kernel/include/camera.h
index 8239f14..a64be77 100644
--- a/src/main/opencl/kernel/include/camera.h
+++ b/src/main/opencl/kernel/include/camera.h
@@ -19,13 +19,13 @@ Ray Camera_pinHole(float x, float y, Random random, __global const float* projec
     float fovTan = projectorSettings[2];
 
     ray.origin = (float3) (0, 0, 0);
-    ray.direction = (float3) (fovTan * x, fovTan * y, 1.0);
+    ray.direction = (float3) (fovTan * x, fovTan * y, 1.0f);
 
     if (aperature > 0) {
         ray.direction *= subjectDistance / ray.direction.z;
 
         float r = sqrt(Random_nextFloat(random)) * aperature;
-        float theta = Random_nextFloat(random) * M_PI_F * 2.0;
+        float theta = Random_nextFloat(random) * M_PI_F * 2.0f;
         float rx = cos(theta) * r;
         float ry = sin(theta) * r;
 
diff --git a/src/main/opencl/kernel/include/material.h b/src/main/opencl/kernel/include/material.h
index f9368d2..d27d42c 100644
--- a/src/main/opencl/kernel/include/material.h
+++ b/src/main/opencl/kernel/include/material.h
@@ -58,8 +58,8 @@ bool Material_sample(Material self, image2d_array_t atlas, float2 uv, MaterialSa
     
     if (self.tint == 0xFE000000) {
         // Light block
-        sample->color.xyz = 0.5;
-        sample->color.w = 1.0;
+        sample->color.xyz = 0.5f;
+        sample->color.w = 1.0f;
     } else if (color.w > EPS) {
         sample->color = color;
     } else {
@@ -89,7 +89,7 @@ bool Material_sample(Material self, image2d_array_t atlas, float2 uv, MaterialSa
     if (self.flags & 0b010)
         sample->emittance = Atlas_read_uv(uv.x, uv.y, self.normal_emittance, self.textureSize, atlas).w;
     else
-        sample->emittance = (self.normal_emittance & 0xFF) / 255.0;
+        sample->emittance = (self.normal_emittance & 0xFF) / 255.0f;
 
     // specular, metalness, roughness
     if (self.flags & 0b001) {
@@ -98,9 +98,9 @@ bool Material_sample(Material self, image2d_array_t atlas, float2 uv, MaterialSa
         sample->metalness = smr.y;
         sample->roughness = smr.z;
     } else {
-        sample->specular = (self.specular_metalness_roughness & 0xFF) / 255.0;
-        sample->metalness = ((self.specular_metalness_roughness >> 8) & 0xFF) / 255.0;
-        sample->roughness = ((self.specular_metalness_roughness >> 16) & 0xFF) / 255.0;
+        sample->specular = (self.specular_metalness_roughness & 0xFF) / 255.0f;
+        sample->metalness = ((self.specular_metalness_roughness >> 8) & 0xFF) / 255.0f;
+        sample->roughness = ((self.specular_metalness_roughness >> 16) & 0xFF) / 255.0f;
     }
     
     return true;
@@ -121,7 +121,7 @@ float3 _Material_diffuseReflection(IntersectionRecord record, Random random) {
     float ux, uy, uz;
     float vx, vy, vz;
 
-    if (fabs(record.normal.x) > 0.1) {
+    if (fabs(record.normal.x) > 0.1f) {
         xx = 0;
         xy = 1;
     } else {
diff --git a/src/main/opencl/kernel/include/rayTracer.c b/src/main/opencl/kernel/include/rayTracer.c
index 6e06899..8677326 100644
--- a/src/main/opencl/kernel/include/rayTracer.c
+++ b/src/main/opencl/kernel/include/rayTracer.c
@@ -29,10 +29,10 @@ Ray ray_to_camera(
         int cropX = canvasConfig[4];
         int cropY = canvasConfig[5];
 
-        float halfWidth = fullWidth / (2.0 * fullHeight);
-        float invHeight = 1.0 / fullHeight;
+        float halfWidth = fullWidth / (2.0f * fullHeight);
+        float invHeight = 1.0f / fullHeight;
         float x = -halfWidth + ((gid % width) + Random_nextFloat(random) + cropX) * invHeight;
-        float y = -0.5 + ((gid / width) + Random_nextFloat(random) + cropY) * invHeight;
+        float y = -0.5f + ((gid / width) + Random_nextFloat(random) + cropY) * invHeight;
 
         switch (*projectorType) {
             case 0:
@@ -107,8 +107,8 @@ __kernel void render(
     ray.material = 0;
     ray.flags = 0;
 
-    float3 color = (float3) (0.0);
-    float3 throughput = (float3) (1.0);
+    float3 color = (float3) (0.0f);
+    float3 throughput = (float3) (1.0f);
 
     for (int depth = 0; depth < *rayDepth; depth++) {
         IntersectionRecord record = IntersectionRecord_new();
@@ -203,7 +203,7 @@ __kernel void preview(
 
     float3 color;
     if (closestIntersect(scene, textureAtlas, ray, &record, &sample, &material)) {
-        float shading = dot(record.normal, (float3) (0.25, 0.866, 0.433));
+        float shading = dot(record.normal, (float3) (0.25f, 0.866f, 0.433f));
         shading = fmax(0.3f, shading);
         color = sample.color.xyz * shading;
     } else {
diff --git a/src/main/opencl/kernel/include/sky.h b/src/main/opencl/kernel/include/sky.h
index e11b0f7..7f3494e 100644
--- a/src/main/opencl/kernel/include/sky.h
+++ b/src/main/opencl/kernel/include/sky.h
@@ -51,7 +51,7 @@ bool Sun_intersect(Sun self, image2d_array_t atlas, Ray ray, MaterialSample* sam
         return false;
     }
 
-    float radius = 0.03;
+    float radius = 0.03f;
 
     float width = radius * 4;
     float width2 = width * 2;
@@ -112,7 +112,7 @@ void Sky_intersect(image2d_t skyTexture, float skyIntensity, Ray ray, MaterialSa
     float phi = (asin(clamp(direction.y, -1.0f, 1.0f)) + M_PI_2_F) * M_1_PI_F;
 
     sample->color = read_imagef(skyTexture, skySampler, (float2) (theta, phi)) * skyIntensity;
-    sample->emittance = 1.0;
+    sample->emittance = 1.0f;
 }
 
 #endif
diff --git a/src/main/opencl/tonemap/include/post_processing_filter.c b/src/main/opencl/tonemap/include/post_processing_filter.c
index 4a01878..44374cd 100644
--- a/src/main/opencl/tonemap/include/post_processing_filter.c
+++ b/src/main/opencl/tonemap/include/post_processing_filter.c
@@ -23,7 +23,7 @@ __kernel void filter(
     switch (type) {
         case 0:
             // GAMMA
-            color = pow(color, 1.0 / 2.2);
+            color = pow(color, 1.0f / 2.2f);
             break;
         case 1:
             // TONEMAP1
@@ -34,7 +34,7 @@ __kernel void filter(
             // ACES
             color = (color * (2.51f * color + 0.03f)) / (color * (2.43f * color + 0.59f) + 0.14f);
             color = clamp(color, (float3)(0), (float3)(1));
-            color = pow(color, 1.0 / 2.2);
+            color = pow(color, 1.0f / 2.2f);
             break;
         case 3:
             // HABLE
@@ -55,7 +55,7 @@ float ue4_filter_process_component(float c, float saturation, float slope, float
     float logc = log10(c);
 
     if (logc >= ta && logc <= sa) {
-        return saturation * (slope * (logc + 0.733) + 0.18);
+        return saturation * (slope * (logc + 0.733f) + 0.18f);
     }
     if (logc > sa) {
         return saturation * (1 + whiteClip - (2 * (1 + whiteClip - shoulder)) / (1 + exp(((2 * slope) / (1 + whiteClip - shoulder)) * (logc - sa))));
@@ -95,7 +95,7 @@ __kernel void ue4_filter(
         ue4_filter_process_component(color.z, saturation, slope, toe, shoulder, blackClip, whiteClip, ta, sa)
     );
     color = clamp(color, 0.0f, 1.0f);
-    color = pow(color, 1.0 / 2.0);
+    color = pow(color, 1.0f / 2.0f);
 
     float4 pixel;
     pixel.xyz = color;