class SDL::Texture

• SDL::Texture
• Reference
• Object

Defined in:

texture.cr

Constructors

• .new(renderer : Renderer | LibSDL::Renderer, width, height, pixel_format = LibSDL::PixelFormatEnum::RGBA8888, texture_access = LibSDL::TextureAccess::STREAMING)
• .new(texture : Pointer(LibSDL::Texture))

Class Method Summary

• .from(surface : Surface, renderer : Renderer)

  Creates a Texture for renderer from a Surface.

Instance Method Summary

• #alpha_mod
• #alpha_mod=(alpha)
• #blend_mode
• #blend_mode=(blend_mode : BlendMode)
• #color_mod
• #color_mod=(rgb)
• #finalize
• #gl_bind

  Binds an OpenGL/ES/ES2 texture to the current texture, for use with OpenGL instructions when Rendering OpenGL primitives directly.

• #gl_unbind

  Unbinds an OpenGL/ES/ES2 texture from the current context.

• #height
• #lock : Tuple(Slice(UInt32), Int32)
• #lock(& : Slice(UInt32), Int32 -> ) : Nil

  Locks a texture and yields a buffer of pixels for write only changes along with the pitch the data

• #to_unsafe : Pointer(LibSDL::Texture)
• #unlock
• #width

Constructor Detail

Class Method Detail

Instance Method Detail