loader_aw

commit 88e888a79ca7cc6a3ebfc6d856bfd8262cded043
parent 71bce8f2ae0d67a8de610251f641e12cfd594c0d
Author: vaplv <vaplv@free.fr>
Date:   Fri, 31 Jan 2020 15:22:45 +0100

Add the test_aw program

Load the obj file submitted on the command line.

Diffstat:
M
cmake/CMakeLists.txt
 | 
3
+++
M
src/aw_obj.c
 | 
6
+++++-
A
src/test_aw.c
 | 
63
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

3 files changed, 71 insertions(+), 1 deletion(-)
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
@@ -76,6 +76,9 @@ if(NOT NO_TEST)
   target_link_libraries(test_aw_mtl aw)
   add_test(test_aw_mtl test_aw_mtl)
   rcmake_set_test_runtime_dirs(test_aw_mtl _runtime_dirs)
+
+  add_executable(test_aw ${AW_SOURCE_DIR}/test_aw.c)
+  target_link_libraries(test_aw aw)
 endif(NOT NO_TEST)
 
 ################################################################################
diff --git a/src/aw_obj.c b/src/aw_obj.c
@@ -33,6 +33,10 @@
   #pragma warning(disable:4706) /* Assignment within a condition */
 #endif
 
+static const char* MSG_PREFIX_INFO = "load-obj:info: ";
+static const char* MSG_PREFIX_ERROR = "load-obj:error: ";
+static const char* MSG_PREFIX_WARNING = "load-obj:warning: ";
+
 /* Generate the darray_vertex data structure */
 #define DARRAY_NAME vertex
 #define DARRAY_DATA struct aw_obj_vertex
@@ -692,7 +696,7 @@ aw_obj_create
     obj->logger = logger;
   } else {
     res = setup_default_logger(obj->allocator, &obj->logger__,
-      "load-obj:info: ", "load-obj:error: ", "load-obj:warning: ");
+      MSG_PREFIX_INFO, MSG_PREFIX_ERROR, MSG_PREFIX_WARNING);
     if(res != RES_OK) goto error;
     obj->logger = &obj->logger__;
   }
diff --git a/src/test_aw.c b/src/test_aw.c
@@ -0,0 +1,63 @@
+/* Copyright (C) 2014-2017, 2020 Vincent Forest (vaplv@free.fr)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "aw.h"
+
+#include <rsys/clock_time.h>
+#include <rsys/mem_allocator.h>
+
+int
+main(int argc, char** argv)
+{
+  struct aw_obj* obj = NULL;
+  struct aw_mtl* mtl = NULL;
+  struct time t0, t1;
+  struct aw_obj_desc desc;
+  char buf[128];
+  size_t i;
+
+  if(argc < 2) {
+    fprintf(stderr, "Usage: %s OBJ-FILENAME\n", argv[0]);
+    return -1;
+  }
+
+  CHK(aw_obj_create(NULL, &mem_default_allocator, 1, &obj) == RES_OK);
+  CHK(aw_mtl_create(NULL, &mem_default_allocator, 1, &mtl) == RES_OK);
+
+  time_current(&t0);
+  CHK(aw_obj_load(obj, argv[1]) == RES_OK);
+  CHK(aw_obj_get_desc(obj, &desc) == RES_OK);
+  FOR_EACH(i, 0, desc.mtllibs_count) {
+    const char* mtllib = NULL;
+    CHK(aw_obj_get_mtllib(obj, i, &mtllib) == RES_OK);
+    aw_mtl_load(mtl, mtllib);
+  }
+  time_current(&t1);
+  time_sub(&t0, &t1, &t0);
+  time_dump(&t0, TIME_MIN|TIME_SEC|TIME_MSEC, NULL, buf, sizeof(buf));
+
+  fprintf(stdout, "load `%s' in %s\n", argv[1], buf);
+  fprintf(stdout, "faces count   = %lu\n", (unsigned long)desc.faces_count);
+  fprintf(stdout, "groups count  = %lu\n", (unsigned long)desc.groups_count);
+  fprintf(stdout, "usemtls count = %lu\n", (unsigned long)desc.usemtls_count);
+  fprintf(stdout, "mtllibs count = %lu\n", (unsigned long)desc.mtllibs_count);
+
+  CHK(aw_obj_ref_put(obj) == RES_OK);
+  CHK(aw_mtl_ref_put(mtl) == RES_OK);
+
+  CHK(MEM_ALLOCATED_SIZE(&mem_default_allocator) == 0);
+  CHK(mem_allocated_size() == 0);
+  return 0;
+}