Remove FXAA from the visualization project

AMAPVox/AMAPVoxVisualization/src/main/java/fr/amap/lidar/amapvox/visualization/views/VisualizationScene.java

@@ -216,9 +216,8 @@ public class VisualizationScene extends Scene {
             mainCamera.addLayout("background");
             mainCamera.addLayout("voxel");
             mainCamera.addPostProcess(0, new TonemappingPostProcess());
-            mainCamera.addPostProcess(1, new FXAAPostProcess());
-            mainCamera.addPostProcess(2, new SharpenPostProcess());
-            mainCamera.addPostProcess(3, new GammaCorrectionPostProcess());
+            mainCamera.addPostProcess(1, new SharpenPostProcess());
+            mainCamera.addPostProcess(2, new GammaCorrectionPostProcess());
 
             mainCameraEntity.addComponent(mainCamera);
             addEntity(mainCameraEntity);
@@ -266,8 +265,7 @@ public class VisualizationScene extends Scene {
             miniCamera.setProportions(new Vector4f(0.75f, -0.02f, 0.25f, 0.25f));
             miniCamera.addPostProcess(0, new TonemappingPostProcess());
             miniCamera.addPostProcess(1, new SharpenPostProcess());
-            miniCamera.addPostProcess(2, new FXAAPostProcess());
-            miniCamera.addPostProcess(3, new GammaCorrectionPostProcess());
+            miniCamera.addPostProcess(2, new GammaCorrectionPostProcess());
 
             miniCameraEntity = new Entity();
             miniCameraEntity.setParent(cameraControllerEntity);

AMAPVox/Dependencies/Engine3D/src/main/resources/shaders/postprocessing/fxaa/fragment.glsl

@@ -4,15 +4,15 @@ uniform sampler2D screenTexture;
 /* Output color */
 out vec4 color;
 
-//#ifndef FXAA_REDUCE_MIN
+#ifndef FXAA_REDUCE_MIN
     #define FXAA_REDUCE_MIN (1.0/ 128.0)
-//#endif
-//#ifndef FXAA_REDUCE_MUL
+#endif
+#ifndef FXAA_REDUCE_MUL
     #define FXAA_REDUCE_MUL (1.0 / 8.0)
-//#endif
-//#ifndef FXAA_SPAN_MAX
+#endif
+#ifndef FXAA_SPAN_MAX
     #define FXAA_SPAN_MAX 8.0
-//#endif
+#endif
 
 vec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 resolution) {
     mediump vec2 inverseVP = vec2(1.0 / resolution.x, 1.0 / resolution.y);
@@ -66,7 +66,6 @@ vec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 resolution) {
 
 void main(void)
 {
-    vec2 fragCoord = viewSpaceTexcoord * resolution;
     float alpha = texture2D(screenTexture, viewSpaceTexcoord).a;
-    color = vec4(fxaa(screenTexture, fragCoord, resolution).rgb, alpha);
+    color = vec4(fxaa(screenTexture, viewSpaceTexcoord * resolution, resolution).rgb, alpha);
 }
\ No newline at end of file

AMAPVox/Dependencies/Engine3D/src/main/resources/shaders/postprocessing/sharpen/fragment.glsl

@@ -7,7 +7,8 @@ out vec4 color;
 /**
  * Apply a sharpen effect to the specified texture.
  */
-vec4 sharpen(in sampler2D tex, in vec2 coords, in float offset) {
+vec4 sharpen(in sampler2D tex, in vec2 coords, in float offset)
+{
     float dx = offset / resolution.x;
     float dy = offset / resolution.y;
     vec4 sum = vec4(0.0);