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WIP: Étrange: ça marche bien pour l'adresse (3) ligne 906 (mais pas 0, 1, 2)

This commit is contained in:
Jean Sirmai 2023-10-27 16:24:59 +02:00
parent 6b8e9ddb65
commit f8fe35655f
Signed by: jean
GPG Key ID: FB3115C340E057E3
1 changed files with 9 additions and 9 deletions
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18
src/graphics/graphics.c
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@ -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;
}
@ -903,19 +903,20 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
0,//rand() % space_Y, // y
0);//rand() % space_Z); // z
int address = 0;
int address = 3;
if (1) printf("buffer_lines_0_arrow = %d address = %d buffer_lines_size = %d >>>", buffer_lines_0_arrow, address, buffer_lines_size);
/* 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_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");
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];
@ -1017,4 +1018,3 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
arrows_ptr = NULL;
arrows_nb = 0;
}