test: fix OS X compilation; we still need SDLmain.a on that platform.

src/video.cpp

@@ -44,7 +44,7 @@ mat4 VideoData::proj_matrix;
 mat4 VideoData::view_matrix;
 
 #if defined __ANDROID__ || defined __CELLOS_LV2__ || defined __APPLE__
-ivec2 VideoData::saved_viewport = 0;
+ivec2 VideoData::saved_viewport(0, 0);
 #endif
 
 /*

test/math/pi.cpp

@@ -14,6 +14,10 @@
 
 #include <cstdio>
 
+#if USE_SDL && defined __APPLE__
+#   include <SDL_main.h>
+#endif
+
 #include "core.h"
 
 using namespace lol;

test/math/poly.cpp

@@ -14,6 +14,10 @@
 
 #include <cstdio>
 
+#if USE_SDL && defined __APPLE__
+#   include <SDL_main.h>
+#endif
+
 #include "core.h"
 
 using namespace lol;
@@ -95,7 +99,7 @@ static float floatsin(float f)
 #undef float
 }
 
-int main(void)
+int main(int argc, char **argv)
 {
     typedef union { float f; uint32_t x; } flint;
 

test/math/remez.cpp

@@ -15,6 +15,10 @@
 #include <cstring>
 #include <cstdio>
 
+#if USE_SDL && defined __APPLE__
+#   include <SDL_main.h>
+#endif
+
 #include "core.h"
 
 using namespace lol;
@@ -36,7 +40,7 @@ real myerr(real const &y)
     return sin(x) / (x * y);
 }
 
-int main(void)
+int main(int argc, char **argv)
 {
     RemezSolver<6> solver;
     solver.Run(real::R_1 >> 400, real::R_PI_2 * real::R_PI_2, myfun, myerr, 40);

test/tutorial/tut01.cpp

@@ -110,7 +110,7 @@ private:
     bool m_ready;
 };
 
-int main()
+int main(int argc, char **argv)
 {
     Application app("Tutorial 1: Triangle", ivec2(640, 480), 60.0f);
 

test/tutorial/tut02.cpp

@@ -173,7 +173,7 @@ private:
     bool m_ready;
 };
 
-int main()
+int main(int argc, char **argv)
 {
     Application app("Tutorial 2: Cube", ivec2(640, 480), 60.0f);
 

test/xolotl/xolotl.cpp

@@ -63,7 +63,7 @@ private:
     vec2 graph[2000];
 };
 
-int main()
+int main(int argc, char **argv)
 {
     Application app("Xolotl", ivec2(640, 480), 60.0f);