star-3dut

Generate meshes of simple geometric shapes
git clone git://git.meso-star.fr/star-3dut.git
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test_s3dut_utils.h (1618B)


      1 /* Copyright (C) 2016, 2017, 2020, 2021, 2023 |Méso|Star> (contact@meso-star.com)
      2  *
      3  * This program is free software: you can redistribute it and/or modify
      4  * it under the terms of the GNU General Public License as published by
      5  * the Free Software Foundation, either version 3 of the License, or
      6  * (at your option) any later version.
      7  *
      8  * This program is distributed in the hope that it will be useful,
      9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     11  * GNU General Public License for more details.
     12  *
     13  * You should have received a copy of the GNU General Public License
     14  * along with this program. If not, see <http://www.gnu.org/licenses/>. */
     15 
     16 #ifndef TEST_S3DUT_UTILS_H
     17 #define TEST_S3DUT_UTILS_H
     18 
     19 #include "s3dut.h"
     20 
     21 #include <rsys/mem_allocator.h>
     22 #include <stdio.h>
     23 
     24 static INLINE void
     25 dump_mesh_data(FILE* stream, const struct s3dut_mesh_data* data)
     26 {
     27   size_t i;
     28   CHK(data != NULL);
     29 
     30   FOR_EACH(i, 0, data->nvertices) {
     31     fprintf(stream, "v %g %g %g\n", SPLIT3(data->positions + i*3));
     32   }
     33   FOR_EACH(i, 0, data->nprimitives) {
     34     fprintf(stream, "f %lu %lu %lu\n",
     35       (unsigned long)(data->indices[i*3+0] + 1),
     36       (unsigned long)(data->indices[i*3+1] + 1),
     37       (unsigned long)(data->indices[i*3+2] + 1));
     38   }
     39 }
     40 
     41 static INLINE void
     42 check_memory_allocator(struct mem_allocator* allocator)
     43 {
     44   if(MEM_ALLOCATED_SIZE(allocator)) {
     45     char dump[512];
     46     MEM_DUMP(allocator, dump, sizeof(dump)/sizeof(char));
     47     fprintf(stderr, "%s\n", dump);
     48     FATAL("Memory leaks\n");
     49   }
     50 }
     51 
     52 #endif /* TEST_S3DUT_UTILS_H */
     53