fix an issue with sanity shaders and update version number

gradle.properties

@@ -52,7 +52,7 @@ mod_name=Mind & Motion
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=All Rights Reserved
 # The mod version. See https://semver.org/
-mod_version=1.4.4
+mod_version=1.4.5
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.
 # See https://maven.apache.org/guides/mini/guide-naming-conventions.html

src/main/java/net/fretux/mindmotion/client/effects/SanityShaderHandler.java

@@ -4,7 +4,6 @@ import com.mojang.logging.LogUtils;
 import net.fretux.mindmotion.ConfigMM;
 import net.fretux.mindmotion.client.ClientData;
 import net.fretux.mindmotion.client.shader.VentShaderHandler;
-import net.fretux.mindmotion.mixin.PostChainAccessor;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.PostChain;
 import net.minecraft.client.renderer.PostPass;
@@ -28,6 +27,7 @@ public class SanityShaderHandler {
             ResourceLocation.fromNamespaceAndPath("mindmotion", "shaders/post/desaturate.json");
 
     private static float currentStrength = 0f;
+    private static boolean shaderErrorLogged = false;
     private static final Logger LOGGER = LogUtils.getLogger();
     private static final Field PASSES_FIELD =
             ObfuscationReflectionHelper.findField(PostChain.class, "f_110009_");
@@ -37,11 +37,17 @@ public class SanityShaderHandler {
         try {
             return (List<PostPass>) PASSES_FIELD.get(chain);
         } catch (IllegalAccessException e) {
-            LOGGER.error("Failed to access PostChain.passes", e);
+            logShaderError("Failed to access sanity shader passes", e);
             return List.of();
         }
     }
 
+    private static void logShaderError(String message, Throwable error) {
+        if (shaderErrorLogged) return;
+        shaderErrorLogged = true;
+        LOGGER.error(message, error);
+    }
+
 
     @SubscribeEvent
     public static void onRenderWorld(RenderLevelStageEvent event) {
@@ -85,23 +91,8 @@ public class SanityShaderHandler {
         if (current == null) {
             try {
                 mc.gameRenderer.loadEffect(DESAT_EFFECT);
-                PostChain chain = mc.gameRenderer.currentEffect();
-                LOGGER.info("Loaded post chain = {}", chain != null);
-                if (chain != null) {
-                    try {
-                        for (PostPass pass : safeGetPasses(chain)) {
-                            EffectInstance fx = pass.getEffect();
-                            LOGGER.info("pass fx={}", fx != null ? fx.getName() : "null");
-                            if (fx != null) {
-                                LOGGER.info("  Desat uniform={}", fx.getUniform("Desat") != null);
-                            }
-                        }
-                    } catch (Throwable t) {
-                        LOGGER.error("Failed to read PostChain passes via reflection", t);
-                    }
-                }
             } catch (Exception e) {
-                LOGGER.error("Failed to read PostChain passes via reflection", e);
+                logShaderError("Failed to load sanity post-processing shader", e);
                 return;
             }
         }
@@ -174,7 +165,7 @@ public class SanityShaderHandler {
                 }
             }
         } catch (Exception e) {
-            LOGGER.info("Error loading post chain{}", e.getMessage());
+            logShaderError("Failed to update sanity shader uniforms", e);
         }
     }
 

src/main/java/net/fretux/mindmotion/network/SyncStatsS2CPacket.java

@@ -94,20 +94,5 @@ public class SyncStatsS2CPacket {
             ClientData.MADNESS_DECAY_DELAY_TICKS = msg.madnessDecayDelayTicks;
         });
         ctx.get().setPacketHandled(true);
-
-        System.out.println(
-                "[Client] Sanity: " + msg.sanity +
-                        ", Insanity: " + msg.insanity +
-                        ", Tempo: " + msg.tempo +
-                        ", VentCD: " + msg.ventCooldown +
-                        ", MaxSanity: " + msg.maxSanity +
-                        ", MaxTempo: " + msg.maxTempo +
-                        ", SanityEnabled: " + msg.sanityEnabled +
-                        ", TempoEnabled: " + msg.tempoEnabled +
-                        ", Madness: " + msg.madness +
-                        ", MaxMadness: " + msg.maxMadness
-                        + ", MadnessDecayPerTick: " + msg.madnessDecayPerTick +
-                        ", MadnessDecayDelayTicks: " + msg.madnessDecayDelayTicks
-        );
     }
 }

src/main/resources/assets/mindmotion/shaders/program/desaturate.fsh

@@ -84,8 +84,8 @@ void main() {
     float warp = intensity * 0.012 + PulseStrength * 0.006;
     shockUV += fromCenter * warp * dist;
 
-    // Chromatic aberration that ramps up with insanity
-    vec2 chromaOffset = fromCenter * (0.002 + intensity * 0.004);
+    // Chromatic aberration must disappear completely when no insanity effect is active.
+    vec2 chromaOffset = fromCenter * intensity * 0.006;
     float r = texture(DiffuseSampler, shockUV + chromaOffset).r;
     float g = texture(DiffuseSampler, shockUV).g;
     float b = texture(DiffuseSampler, shockUV - chromaOffset).b;
@@ -150,7 +150,8 @@ void main() {
 
     float contrast = 1.0 + intensity * 0.35;
     col.rgb = (col.rgb - 0.5) * contrast + 0.5;
-    col.rgb = filmicTone(col.rgb, 1.05 + intensity * 0.2);
+    vec3 toneMapped = filmicTone(col.rgb, 1.05 + intensity * 0.2);
+    col.rgb = mix(col.rgb, toneMapped, intensity);
     col.rgb = clamp(col.rgb, 0.0, 1.0);
     fragColor = vec4(col.rgb, 1.0);
 }