Crate crispy

OpenGL procedures.

The Shader binds the surfaces on every call. It might be that there is performance to be gained by only doing it once for every shader/input/output surface triple. Or even by doing binding/import once per texture individually.

Re-exports

• pub use shaders::bayer;
• pub use shaders::yuv;
• pub use cgmath;
• pub use dma_boom;
• pub use error_backtrace;
• pub use glium;

Modules

• egl
  EGL procedures
• egl_ext
  EGL extensions compatible with Khronos-egl.
• glerr 🔒
  OpenGL errors.
• raw 🔒
  Minimal glium backend. Tested with EGL+gbm context.
• shaders
• uniforms 🔒
  Allow extending uniforms created using glium::uniforms!.

Macros

• uniform_extend

Structs

• Facade
  The context for glium operations. For EGL operations, use the EGL context directly.
• Texture2DBindRestore 🔒
  Restores the OpenGL Texture2d binding in the state machine.

Enums

• Format

Functions

• import_bind_texture 🔒
  Initializes the GL texture.