public SDLTexture RenderTextBlended(SDLRenderer renderer,
string text,
Color color)
{
// Check inputs.
if (renderer == null)
{
throw new ArgumentNullException("renderer");
}
// Convert color to SDL format.
SDL.SDL_Color sdlColor = new SDL.SDL_Color();
sdlColor.r = color.RedByte;
sdlColor.g = color.GreenByte;
sdlColor.b = color.BlueByte;
// Render the text message to an SDL_Surface and then convert the surface into an
// SDL texture.
SDLTexture texture;
using (SDLSurface surface = new SDLSurface(SDL_ttf.TTF_RenderText_Blended(
mFont,
text,
sdlColor)))
{
texture = new SDLTexture(renderer, surface);
}
return(texture);
}
/// <summary>
/// Create a new SDL texture.
/// </summary>
/// <param name="surface"></param>
public SDLTexture( SDLRenderer renderer, SDLSurface surface )
{
if ( renderer == null )
{
throw new ArgumentNullException( "renderer" );
}
if ( surface == null )
{
throw new ArgumentNullException( "surface" );
}
// Convert the SDL surface into an SDL texture.
mTexture = SDL.SDL_CreateTextureFromSurface( renderer.RendererPtr,
surface.SurfacePtr );
if ( mTexture == null )
{
throw new SDLException( "Failed to convert SDL surface to texture" );
}
ReadAndStoreTextureProperties();
}
/// <summary>
/// Create a new SDL texture.
/// </summary>
/// <param name="surface"></param>
public SDLTexture(SDLRenderer renderer, SDLSurface surface)
{
if (renderer == null)
{
throw new ArgumentNullException("renderer");
}
if (surface == null)
{
throw new ArgumentNullException("surface");
}
// Convert the SDL surface into an SDL texture.
mTexture = SDL.SDL_CreateTextureFromSurface(renderer.RendererPtr,
surface.SurfacePtr);
if (mTexture == null)
{
throw new SDLException("Failed to convert SDL surface to texture");
}
ReadAndStoreTextureProperties();
}
public SDLTexture RenderTextBlended( SDLRenderer renderer,
string text,
Color color )
{
// Check inputs.
if ( renderer == null )
{
throw new ArgumentNullException( "renderer" );
}
// Convert color to SDL format.
SDL.SDL_Color sdlColor = new SDL.SDL_Color();
sdlColor.r = color.RedByte;
sdlColor.g = color.GreenByte;
sdlColor.b = color.BlueByte;
// Render the text message to an SDL_Surface and then convert the surface into an
// SDL texture.
SDLTexture texture;
using ( SDLSurface surface = new SDLSurface( SDL_ttf.TTF_RenderText_Blended(
mFont,
text,
sdlColor ) ) )
{
texture = new SDLTexture( renderer, surface );
}
return texture;
}
