estimated time implementiert. Bild weist schwarze artefakte auf

interface.c

@@ -68,14 +68,23 @@ void *workerLoop(void *arg) {
 }
 
 void* monitorProgress(void *arg) {
+    double oldProgress = 0.0000001;
     MonitorArgs *args = (MonitorArgs*)arg;
+    double actualTime = 0;
 
     while (1){
+        clock_t startTime = clock();
         int pixelId = *atomic_load(&args->nextPixelId);
         if (pixelId >= args->pixelCount) break;
         double progress = 100.0 * pixelId / args->pixelCount;
-        printf("progress: %lf%%\n", progress);
+        double progressDiff = progress - oldProgress;
+        double estimatedTime = actualTime * 100/progressDiff;
+        double estimatedRestTime = actualTime * 1 / progressDiff * (100-progress);
+        printf("progress: %lf%%; et rest: %lfs; et gesamt: %lfs\n", progress, estimatedRestTime, estimatedTime);
+        oldProgress = progress;
         SLEEP_SECONDS(1);
+        clock_t endTime = clock();
+        actualTime = (double)(endTime - startTime) / CLOCKS_PER_SEC;
     }
     return NULL;
 }

raytrace.c

@@ -7,8 +7,8 @@
 #include "helper.h"
 #include <math.h>
 #define epsilon 1e-8
-#define RAYSPERPIXEL 100
-#define lightBounces 6
+#define RAYSPERPIXEL 400
+#define lightBounces 16
 #define GLOBALILLUMINATION 0.3
 enum objectType {
     SPHERETYPE,