Merge pull request #2118 from inolen/sdl_lazy_init_fix

initialize pixel buffer inside of makeSurface for SDL_SWSURFACE

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/sdl_swsurface.c b/tests/sdl_swsurface.c
new file mode 100644
index 00000000..93141857
--- /dev/null
+++ b/tests/sdl_swsurface.c
@@ -0,0 +1,22 @@
+#include <assert.h>
+#include <stdio.h>
+#include <SDL/SDL.h>
+
+int main(int argc, char** argv) {
+  SDL_Init(SDL_INIT_VIDEO);
+  SDL_Surface *screen = SDL_SetVideoMode(256, 256, 32, SDL_SWSURFACE);
+
+  // pixels should always be initialized for software surfaces,
+  // without having to call SDL_LockSurface / SDL_UnlockSurface
+  assert(screen->pixels != NULL);
+
+  SDL_Quit();
+
+#if EMSCRIPTEN
+  int result = 1;
+  REPORT_RESULT();
+#endif
+
+  return 0;
+}
+