A ProgramInitializer is a functor object called the first time a Program is bound (i.e. the first time Program::use_program() is called). It's main purpose is to facilitate initializing uniform values. More...
#include <gl_program.hpp>
Public Member Functions | |
| virtual void | perform_initialization (Program *pr, bool program_bound) const =0 |
 Public Member Functions inherited from fastuidraw::reference_counted_base< T, Counter > | |
| reference_counted_base (void) | |
Additional Inherited Members | |
| Static Public Member Functions inherited from fastuidraw::reference_counted_base< T, Counter > | |
| static void | add_reference (const reference_counted_base< T, Counter > *p) |
| static void | remove_reference (const reference_counted_base< T, Counter > *p) |
Detailed Description
A ProgramInitializer is a functor object called the first time a Program is bound (i.e. the first time Program::use_program() is called). It's main purpose is to facilitate initializing uniform values.
Definition at line 424 of file gl_program.hpp.
Member Function Documentation
◆ perform_initialization()
|
pure virtual |
To be implemented by a derived class to perform additional one-time actions. Function is called after the GL program object is successfully linked.
- Parameters
-
pr Program to initialize program_bound GLSL Program is already bound, the program is NOT bound if the GL/GLES API supports seperable program objects.
Implemented in fastuidraw::gl::ShaderStorageBlockInitializer, fastuidraw::gl::UniformBlockInitializer, and fastuidraw::gl::UniformInitalizerBase.
The documentation for this class was generated from the following file:
- /home/kevin/fastuidraw.krogueintel/inc/fastuidraw/gl_backend/gl_program.hpp
