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Code Issues 14 Pull Requests Projects Releases Activity

WIP: Nombreuses 'Exceptions en point flottant' lors de cette tentative d'extension de l'espace

This commit is contained in:
Jean Sirmai 2023-10-28 15:11:24 +02:00
parent c2612d8e62
commit 35fb51b7c7
Signed by: jean
GPG Key ID: FB3115C340E057E3
1 changed files with 53 additions and 46 deletions
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99
src/graphics/graphics.c
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@ -617,9 +617,6 @@ static inline int erase_arrow (int arrows_nb, int address,
arrows_ptr[address].y = arrows_ptr[arrows_nb].y;
arrows_ptr[address].z = arrows_ptr[arrows_nb].z;
/* for (int i = 0 + address; i < 6 + address; i++) */
/* buffer_vertex_origin [(long) buffer_vertex_0_arrow + i] = buffer_vertex_origin[(long) buffer_vertex_size - 6 + i]; */
/* for (int j = 0 + address; j < 4 + address; j++) */
/* buffer_lines_origin [(long) buffer_lines_0_arrow + j] = buffer_lines_origin[(long) buffer_lines_size - 4 + j]; */
@ -636,19 +633,27 @@ static inline int erase_arrow (int arrows_nb, int address,
// Attention : à la création des vertex, tous les vertex centraux sont redondants (au maximum 6)
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];
buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 2] = buffer_vertex_origin[(long) buffer_vertex_size - 4];
buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 3] = buffer_vertex_origin[(long) buffer_vertex_size - 3];
buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 4] = buffer_vertex_origin[(long) buffer_vertex_size - 2];
buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 5] = buffer_vertex_origin[(long) buffer_vertex_size - 1];
for (int i = 0 + address * 6; i < 6 + address * 6; i++)
buffer_vertex_origin [(long) buffer_vertex_0_arrow + i]
= buffer_vertex_origin [(long) buffer_vertex_size - 6 + i];
buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 0] = buffer_colors_origin[(long) buffer_colors_size - 6];
buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 1] = buffer_colors_origin[(long) buffer_colors_size - 5];
buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 2] = buffer_colors_origin[(long) buffer_colors_size - 4];
buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 3] = buffer_colors_origin[(long) buffer_colors_size - 3];
buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 4] = buffer_colors_origin[(long) buffer_colors_size - 2];
buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 5] = buffer_colors_origin[(long) buffer_colors_size - 1];
/* for (int i = 0; i < 6; i++) */
/* buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + i] */
/* = buffer_colors_origin [(long) buffer_colors_size - 6 + i]; */
/* 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]; */
/* buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 2] = buffer_vertex_origin[(long) buffer_vertex_size - 4]; */
/* buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 3] = buffer_vertex_origin[(long) buffer_vertex_size - 3]; */
/* buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 4] = buffer_vertex_origin[(long) buffer_vertex_size - 2]; */
/* buffer_vertex_origin [(long) buffer_vertex_0_arrow + address * 6 + 5] = buffer_vertex_origin[(long) buffer_vertex_size - 1]; */
/* buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 0] = buffer_colors_origin[(long) buffer_colors_size - 6]; */
/* buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 1] = buffer_colors_origin[(long) buffer_colors_size - 5]; */
/* buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 2] = buffer_colors_origin[(long) buffer_colors_size - 4]; */
/* buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 3] = buffer_colors_origin[(long) buffer_colors_size - 3]; */
/* buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 4] = buffer_colors_origin[(long) buffer_colors_size - 2]; */
/* buffer_colors_origin [(long) buffer_colors_0_arrow + (address + 4) * 6 + 5] = buffer_colors_origin[(long) buffer_colors_size - 1]; */
buffer_vertex_size -= 6;
buffer_colors_size -= 6;
@ -661,6 +666,7 @@ static inline int erase_arrow (int arrows_nb, int address,
if (console) print_arrows_array (arrows_ptr, arrows_nb, 0);
if (1) print_arrows_array (arrows_ptr, arrows_nb, 0);
return arrows_nb;
}
@ -723,7 +729,8 @@ static inline int set_arrow (struct arrow_t *arrows_ptr, int arrows_nb,
}
}
}
// print_vertex_and_lines_buffers (arrows_ptr, arrows_nb, address, requested_weight, current_weight, site, x, y, z);
if (console) print_vertex_and_lines_buffers (arrows_ptr, arrows_nb, address, requested_weight, current_weight, site, x, y, z);
if (1) print_vertex_and_lines_buffers (arrows_ptr, arrows_nb, address, requested_weight, current_weight, site, x, y, z);
if (requested_weight == 0 && console)
printf(" - set_arrow() invoked with requested weight = %2d bf_vrtx = %d bf_ln = %d add: %d",\
@ -751,18 +758,18 @@ static inline void print_buffers_array_head () {printf(" [rank] load | site
static inline void print_empty_buffers_array () {printf(" [NULL] ---- | ---- --- --- --- -1 --- --- ---\n");}
static void print_one_arrow_in_buffers (struct arrow_t *arrows, int i, int arrows_nb, int address) {
printf(" [%4d] = %2d | %2d, %2d, %2d, %2d, (%2d) %6.2f %6.2f %6.2f %6.2f %6.2f %6.2f %6.2f %6.2f\n",\
printf(" [%4d] = %2d | %2d, %2d, %2d, %2d, (%2d) %6.2f %6.2f %6.2f %6.2f %6.2f %6.2f %4d %4d\n",\
i,
arrows[i].load, arrows[i].site, arrows[i].x, arrows[i].y, arrows[i].z,
address,
buffer_vertex_origin [buffer_vertex_0_arrow + i * 3 + 0],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 3 + 1],
buffer_lines_origin [buffer_lines_0_arrow + i * 3 + 2],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 6 + 0],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 6 + 1],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 6 + 2],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 3 + 3],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 3 + 4],
buffer_lines_origin [buffer_lines_0_arrow + i * 3 + 5],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 6 + 3],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 6 + 4],
buffer_vertex_origin [buffer_vertex_0_arrow + i * 6 + 5],
buffer_lines_origin [buffer_lines_0_arrow + i * 2 + 0],
buffer_lines_origin [buffer_lines_0_arrow + i * 2 + 1]);
@ -799,10 +806,10 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
int rand(void);
void srand(unsigned int seed); // printf ("Valeur max : %d\n", RAND_MAX); min + rand() % (max+1 - min);
int arbitrary = 5;
int space_X = 1,// + rand() % arbitrary,
space_Y = 1,// + rand() % arbitrary,
space_Z = 1;// + rand() % arbitrary;
int arbitrary = 3;
int space_X = rand() % arbitrary,
space_Y = rand() % arbitrary,
space_Z = rand() % arbitrary;
int density_max = space_X * space_Y * space_Z;
int max = fmax(space_X, space_Y); max = fmax(max, space_Z);
@ -897,18 +904,18 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
arrows_nb = 0;
arrows_nb = set_arrow (arrows_ptr, arrows_nb, space_X, space_Y, space_Z,
rand() % arbitrary + 1, // load / weight
1 + rand() % arbitrary, // load / weight
0,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0, 0);//rand() % space_Z); // z
rand() % space_X, // x
rand() % space_Y, // y
rand() % space_Z, 0); // z
arrows_nb = set_arrow (arrows_ptr, arrows_nb, space_X, space_Y, space_Z,
rand() % arbitrary + 1, // load / weight
1 + rand() % arbitrary, // load / weight
1,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0, 0);//rand() % space_Z); // z
rand() % space_X, // x
rand() % space_Y, // y
rand() % space_Z, 0); // z
/* clock_gettime(CLOCK_REALTIME, &ts); < Je n'arrive pas à afficher les temps en cours d'exécutuion */
/* if (arrows_nb % 1000 == 0) {cpt++; printf("%8d", arrows_nb / 1000); if (cpt % 22 == 0) printf(" %f\n%10d | ", specif_arrows_nb / 1000, ts.tv_sec - t_initial);} */
@ -929,27 +936,27 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
/* if (0) print_user_choices(arrows_ptr, arrows_nb, space_X, space_Y, space_Z, print_arrows_data, 0); */
arrows_nb = set_arrow (arrows_ptr, arrows_nb, space_X, space_Y, space_Z,
1,//rand() % arbitrary + 1, // load / weight
1 + rand() % arbitrary, // load / weight
2,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0, 0);//rand() % space_Z); // z
rand() % space_X, // x
rand() % space_Y, // y
rand() % space_Z, 0); // z
/* print_user_choices(arrows_ptr, arrows_nb, space_X, space_Y, space_Z, print_arrows_data, 0); */
arrows_nb = set_arrow (arrows_ptr, arrows_nb, space_X, space_Y, space_Z,
1,//rand() % arbitrary + 1, // load / weight
1 + rand() % arbitrary, // load / weight
3,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0, 0);//rand() % space_Z); // z
rand() % space_X, // x
rand() % space_Y, // y
rand() % space_Z, 0); // z
arrows_nb = set_arrow (arrows_ptr, arrows_nb, space_X, space_Y, space_Z,
0,//rand() % arbitrary + 1, // load / weight
0,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0, 0);//rand() % space_Z); // z
rand() % space_X, // x
rand() % space_Y, // y
rand() % space_Z, 0); // z
/* arrows_nb = set_arrow (arrows_ptr, arrows_nb, space_X, space_Y, space_Z, */
/* 0,//rand() % arbitrary + 1, // load / weight */