WIP: ... le nez sur l'erreur ... (mais je ne la vois pas)

src/graphics/arrows.c

@@ -64,15 +64,15 @@ int write_one_arrow_vertex (int space_X_int, int space_Y_int, int space_Z_int,
         break;
     case ZENITH:
         graphics_write_vertex (vx, vy - (site % 2 - 1) * (1 / max) + (site % 2 - 1) * arrow_tip_padding, vz, print);
-        graphics_write_color(0.0f, 1.0f, 0.0f);
+        graphics_write_color(0.0f, 0.9f, 0.0f);
         break;
     case NADIR:
         graphics_write_vertex (vx, vy - (site % 2) * (1 / max) + (site % 2) * arrow_tip_padding, vz, print);
-        graphics_write_color(0.7f, 0.2f, 0.2f);
+        graphics_write_color(0.7f, 0.3f, 0.9f);
         break;
     case SOUTH:
         graphics_write_vertex (vx, vy, vz + (site % 2 - 1) * (1 / max) - (site % 2 - 1) * arrow_tip_padding, print);
-        graphics_write_color(0.3f, 0.1f, 0.6f);
+        graphics_write_color(0.0f, 0.4f, 1.0f);
         break;
     case NORTH:
         graphics_write_vertex (vx, vy, vz + (site % 2) * (1 / max) - (site % 2) * arrow_tip_padding, print);

src/graphics/graphics.c

@@ -182,7 +182,7 @@ void graphics_write_line (GLuint a, GLuint b, int print)
     buffer_lines_origin[buffer_lines_size + 0] = a;
     buffer_lines_origin[buffer_lines_size + 1] = b;
 
-    if (print) printf("In graphics_write_line()   buffer_lines_size  => [%2d] [%2d > %2d]      (%3u  > %3u )   (= buffer_vertex_size / 3 - 2 > -1)\n",\
+    if (print) printf("In graphics_write_line()   buffer_lines_size  => [%2d] [%2d > %2d]      (%3u  > %3u )\n\n",\
                   buffer_lines_size / 2, buffer_lines_size + 0, buffer_lines_size + 1, a, b);
 
     buffer_lines_size += 2;
@@ -562,7 +562,7 @@ static int rewrite_arrow (int arrows_nb, int address, int load, int site, int x,
 {
     arrows_ptr[address].load = load;
 
-    print_arrows_array (arrows_ptr, arrows_nb, 2);
+    if (0) print_arrows_array (arrows_ptr, arrows_nb, 2);
 
     return arrows_nb;
 }
@@ -597,7 +597,7 @@ static inline int create_arrow (int arrows_nb,
 
     arrows_nb ++;
 
-    if (1) print_arrows_array (arrows_ptr, arrows_nb, 1);
+    if (0) print_arrows_array (arrows_ptr, arrows_nb, 1);
 
     return arrows_nb;
 }
@@ -646,7 +646,7 @@ static inline int erase_arrow (int arrows_nb, int address, int site, int x, int
     }
 
     printf("    >>    bf_vrtx = %d    bf_ln = %d\n",    (buffer_vertex_size - 6) / 3, (buffer_lines_size - 4) / 2);
-    print_arrows_array (arrows_ptr, arrows_nb,0);
+    if (0) print_arrows_array (arrows_ptr, arrows_nb, 0);
 
     return arrows_nb;
 }
@@ -905,17 +905,19 @@ void  __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
 
     int address = 0;
 
-    if (1) printf("buffer_lines_0_arrow  = %d   address = %d   buffer_lines_size  = %d   >>>", buffer_lines_0_arrow, address, buffer_lines_size);
+    if (1) printf("buffer_lines_0_arrow  = %d   address = %d   buffer_lines_size  = %d   >>>",\
-    /* buffer_lines_origin [(long) buffer_lines_0_arrow + address * 2 + 0] = buffer_lines_origin[(long) buffer_lines_size - 2]; */
+                   buffer_lines_0_arrow, address, buffer_lines_size);
-    /* buffer_lines_origin [(long) buffer_lines_0_arrow + address * 2 + 1] = buffer_lines_origin[(long) buffer_lines_size - 1]; */
+    buffer_lines_origin [(long) buffer_lines_0_arrow + address * 2 + 0] = buffer_lines_origin[(long) buffer_lines_size - 2];
+    buffer_lines_origin [(long) buffer_lines_0_arrow + address * 2 + 1] = buffer_lines_origin[(long) buffer_lines_size - 1];
 
-    /* buffer_lines_size -= 2; */
+    buffer_lines_size -= 2;
 
     void *new_arrows_lines_ptr = g_realloc(buffer_lines_origin, buffer_lines_size * sizeof(GLfloat));
     if (new_arrows_lines_ptr) buffer_lines_origin = new_arrows_lines_ptr;
-    else                       perror("In experience, can't re_allocate for arrow lines buffer.\n");
+    else                       perror("In experience, can't re_allocate for arrows lines buffer.\n");
     if (1) printf(">>>   buffer_lines_size = %d\n", buffer_lines_size);
 
+
     if (1) printf("buffer_vertex_0_arrow = %d   address = %d   buffer_vertex_size = %d   >>>", buffer_vertex_0_arrow, address, buffer_vertex_size);
     buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 0] = buffer_vertex_origin[(long) buffer_vertex_size - 6];
     buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 1] = buffer_vertex_origin[(long) buffer_vertex_size - 5];
@@ -928,11 +930,39 @@ void  __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
 
     void *new_arrows_vertex_ptr = g_realloc(buffer_vertex_origin, buffer_vertex_size * sizeof(GLfloat));
     if (new_arrows_vertex_ptr) buffer_vertex_origin = new_arrows_vertex_ptr;
-    else                       perror("In experience, can't re_allocate for arrow vertex buffer.\n");
+    else                       perror("In experience, can't re_allocate for arrows vertex buffer.\n");
     if (1) printf(">>>   buffer_vertex_size = %d\n", buffer_vertex_size);
 
 
 
+
+
+
+
+    printf("buffer_lines_0_arrow = %d\n", buffer_lines_0_arrow);
+
+    for (long h = buffer_lines_0_arrow - 6; h < buffer_lines_size + 6; h++) {
+        if (h == buffer_lines_0_arrow) printf("\n");
+        if (h == buffer_lines_0_arrow + 6) printf("\n");
+        if (h % 2 == 0) printf("\n");
+        printf("%2d ", buffer_lines_origin [h]);
+    }
+    printf("\n");
+
+    for (long a = buffer_vertex_0_arrow - 3; a < buffer_vertex_size; a++) {
+        if (a % 6 == 0) printf("\n");
+        if (a % 3 == 0) printf("\n");
+        printf("%5.2f ", buffer_vertex_origin [a]);
+    }
+    printf("\n");
+
+
+
+
+
+
+
+
     /* arrows_nb = set_arrow (arrows_ptr, arrows_nb, space_X, space_Y, space_Z, */
     /*                            0,//rand() % arbitrary + 1,  //    load / weight */
     /*                            0,//rand() % 6,          //    site, */
@@ -1017,4 +1047,3 @@ void  __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
     arrows_ptr = NULL;
     arrows_nb = 0;
 }
-