patch for linux

.gitignore

@@ -1,4 +1,6 @@
 compile_flags.txt
 *.tga
 *.exe
-*.o
+*.o
+test
+fractal

Makefile

@@ -1,11 +1,30 @@
 .ONESHELL:
 
-#example with object file
-test: tests/test.c
-	cc -Ofast -msse4.2 -DRAVE_CUSTOM_VOXEL_TYPE=int src/raytracer.c -c -o raytracer.o
-	cc -Ofast -msse4.2 tests/test.c raytracer.o dependencies/tgafunc.c -o test
-	test
-#example with just .c inclusion
-fractal: tests/fractal.c
-	cc -Ofast -msse4.2 tests/fractal.c dependencies/tgafunc.c -o fractal
-	fractal
+raytracer.o:
+	cc -c -o raytracer.o -DRAVE_CUSTOM_VOXEL_TYPE=int src/raytracer.c -Ofast -msse4.2
+test: tests/test.c dependencies/tgafunc.c raytracer.o
+	cc -o test tests/test.c raytracer.o dependencies/tgafunc.c -Ofast -msse4.2 -lm -pthread
+ifeq ($(OS),Windows_NT)
+	.\test
+else
+	./test
+endif
+
+fractal: tests/fractal.c dependencies/tgafunc.c raytracer.o
+	cc -o fractal tests/fractal.c dependencies/tgafunc.c -Ofast -msse4.2 -lm -pthread
+ifeq ($(OS),Windows_NT)
+	.\fractal
+else
+	./fractal
+endif
+
+clean: 
+ifeq ($(OS),Windows_NT)
+	del "*.o"  
+	del "test"  
+	del "fractal"  
+else
+	rm -R *.o
+	rm -R test
+	rm -R fractal
+endif

tests/fractal.c

@@ -9,10 +9,10 @@
 
 #include <stdio.h>
 
-static int width = 512, height = 512;
+static int width = 256, height = 256;
 uint32_t max_reflections = 7;
 uint32_t max_steps = 512;
-const int sample_count = 50;
+const int sample_count = 20;
 rave_voxel rave_empty_voxel = 0;
 
 static rave_vec3 camera_ray_dir;

tests/test.c

@@ -7,10 +7,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-static int width = 512, height = 512;
+static int width = 256, height = 256;
 uint32_t max_reflections = 12;
 uint32_t max_steps = 256;
-const int sample_count = 100;
+const int sample_count = 10;
 rave_voxel rave_empty_voxel = 0;
 
 void delete_if_exists(const char *filename) {
@@ -214,7 +214,6 @@ int main(int argc, char *argv[]) {
 
     error_code = tga_save_from_info(data, info, out_name);
     assert(error_code == TGA_NO_ERROR);
-
     tga_free_data(data);
     tga_free_info(info);
     free(image);