Removed: Duplicate code in V5 experimental inline

Implementierung/tricorn_V5.c

@@ -2,12 +2,14 @@
 // Argument structs passed to the threads for the caluclations
 typedef struct{
     unsigned n;
+    unsigned bytes_per_color;
     _Bool color;
     _Bool flipped;
     float res;
     size_t width;
     unsigned char* img;
 
+
 } const_args;
 typedef struct {
     float start_r;
@@ -20,6 +22,7 @@ typedef struct {
 static  void* compute(void * args);
 static unsigned converge(float c_real, float c_imag, unsigned n);
 static inline void simd_converge(unsigned int (*value_array)[] ,__m128 c_real_vector,__m128 c_imag_vector,__m128 four,__m128 minus_two,const_args* c);
+static inline void set_color(const_args* c,unsigned int value,size_t position);
 static size_t get_thread_count();
 
 /**
@@ -59,6 +62,7 @@ void tricorn_V5(float complex start, size_t width, ssize_t height, float res, un
     consts->res = res;
     consts->img = img;
     consts->n = n;
+    consts->bytes_per_color = color ? 3 : 1;
 
     pthread_t threads[thread_count];
     for(size_t i = 0; i < thread_count; i++){
@@ -89,8 +93,6 @@ static void* compute(void * vargs){
     const_args *c = args->consts;
     vargs = NULL;
 
-
-    const int bytes_per_color = c->color ? 3 : 1;
     // Absolute height for iteration purposes
     const size_t simd_width = (c->width / 4) * 4;
 
@@ -115,16 +117,9 @@ static void* compute(void * vargs){
 
             for(unsigned i = 0 ; i < 4;i++) {
                 unsigned int value = value_array[i];
-                size_t position = (y*c->width + (x+i)) * bytes_per_color;
+                size_t position = (y*c->width + (x+i)) * c->bytes_per_color;
 
-                if(!c->color) {
-                    c->img[position] = value;
-                }
-                else {
-                    c->img[position] = ((value*3) % 255);
-                    c->img[position + 1] = ((value*2) % 255);
-                    c->img[position + 2] = ((value*5) % 255);
-                }
+                set_color(c,value,position);
             }
             c_real_vector = _mm_add_ps(c_real_vector,_mm_set1_ps(four_res));
         }
@@ -132,17 +127,9 @@ static void* compute(void * vargs){
         for(;x < c->width; x++) {
             float c_real = c_start_real + (x*c->res);
             unsigned int value = converge(c_real,c_imag,c->n);
+            size_t position = (y*c->width + x) * c->bytes_per_color;
 
-            size_t position = (y*c->width + x) * bytes_per_color;
-
-            if(!c->color) {
-                c->img[position] = value;
-            }
-            else {
-                c->img[position] = ((value*3) % 255);
-                c->img[position + 1] = ((value*2) % 255);
-                c->img[position + 2] = ((value*5) % 255);
-            }
+            set_color(c,value,position);
         }
         c_imag -= vertical_step;
         c_imag_vector = _mm_sub_ps(c_imag_vector,vertical_step_vector);
@@ -204,6 +191,16 @@ static unsigned converge(float c_real, float c_imag, unsigned n) {
     }
     return 0; 
 }
+static inline void set_color(const_args* c,unsigned int value,size_t position){
+    if(!c->color) {
+        c->img[position] = value;
+    }
+    else {
+        c->img[position] = ((value*3) % 255);
+        c->img[position + 1] = ((value*2) % 255);
+        c->img[position + 2] = ((value*5) % 255);
+    }
+}
 // Platform independent function returning the amount of threads available on the systems cpu
 static inline size_t get_thread_count(){
     #ifdef WIN32