This is a low-level wrapper, it can be useful for developers already familiar
with the C API of OpenGL. Most developers will prefer to use the higher level
graphic API gammit
.
Defines the annotations glsl_vertex_shader
and glsl_fragment_shader
applicable on string literals to check shader code using glslangValidator
.
The tool must be in PATH. It can be downloaded from
https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/
Most services of this module are a direct wrapper of the underlying C library. If a method or class is not documented in Nit, refer to the official documentation by the Khronos Group at: http://www.khronos.org/opengles/sdk/docs/man/