The winding order of the vertices returned by TTF_GetGLTextDrawData.
Defined in <SDL3_ttf/SDL_ttf.h>
typedef enum TTF_GLTextEngineWinding
{
TTF_GL_TEXTENGINE_WINDING_INVALID = -1,
TTF_GL_TEXTENGINE_WINDING_CLOCKWISE,
TTF_GL_TEXTENGINE_WINDING_COUNTER_CLOCKWISE
} TTF_GLTextEngineWinding;This enum is available since SDL_ttf 3.3.0.