Fix makefile

Add note on attrib.material_ids.
syoyo · Apr 27, 2020 · 1fa6cd7 · 1fa6cd7
1 parent 3bf694f
commit 1fa6cd7
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diff --git a/examples/viewer/Makefile b/examples/viewer/Makefile
@@ -14,12 +14,16 @@ endif
 all: viewer
 
 viewer: viewer.o trackball.o glad.o
+	$(CC) -o $@ $? $(LDFLAGS)
 
 viewer.o: viewer.c ../../tinyobj_loader_c.h trackball.h glad.h
+	$(CC) -c -o $@ $(CFLAGS) $<
 
 trackball.o: trackball.c trackball.h
+	$(CC) -c -o $@ $(CFLAGS) $<
 
 glad.o: glad.c glad.h khrplatform.h
+	$(CC) -c -o $@ $(CFLAGS) $<
 
 clean:
 	@rm -rf viewer viewer.o trackball.o glad.o
diff --git a/examples/viewer/viewer.c b/examples/viewer/viewer.c
@@ -310,6 +310,8 @@ static int LoadObjAndConvert(float bmin[3], float bmax[3],
           vb[(3 * i + k) * stride + 8] = (c[2] * 0.5f + 0.5f);
         }
       }
+      /* You can access per-face material through attrib.material_ids[i] */
+
       face_offset += (size_t)attrib.face_num_verts[i];
     }
-Original file line number
+Diff line change
@@ Expand Up / @@ -310,6 +310,8 @@ static int LoadObjAndConvert(float bmin[3], float bmax[3], @@
               vb[(3 * i + k) * stride + 8] = (c[2] * 0.5f + 0.5f);
             }
           }
+          /* You can access per-face material through attrib.material_ids[i] */
           face_offset += (size_t)attrib.face_num_verts[i];
         }
@@ Expand Down @@