use sdl init flags in the correct call

include/tangerine.h

@@ -193,7 +193,7 @@ struct RenderState
 
 #define DEFAULT_WIDTH 1280
 #define DEFAULT_HEIGHT 720
-#define DEFAULT_SDL_FLAGS SDL_WINDOW_OPENGL|SDL_WINDOW_RESIZABLE
+#define DEFAULT_SDL_FLAGS SDL_INIT_VIDEO
 #define DEFAULT_MODEL_COUNT 256
 #define DEFAULT_TEXTURE_COUNT 64
 #define DEFAULT_SHADER_COUNT 64

src/tangerine.cpp

@@ -278,9 +278,9 @@ initGraphics(SDLHandles* handles, const char* title, uvec2 dims)
 		SDL_WINDOWPOS_CENTERED_DISPLAY(0),
 		dims.x,
 		dims.y,
-		handles->SDL_flags);
+		SDL_WINDOW_OPENGL|SDL_WINDOW_RESIZABLE);
 
-	if (SDL_Init(SDL_INIT_VIDEO) != 0) {
+	if (SDL_Init(handles->SDL_flags) != 0) {
 		std::cout << "error, sdl init: " << SDL_GetError() << "\n";
 		return false;
 	}