flutter::egl::ProcTable Class Reference

#include <proc_table.h>

Public Member Functions
virtual	~ProcTable ()
virtual void	GenTextures (GLsizei n, GLuint *textures) const
virtual void	DeleteTextures (GLsizei n, const GLuint *textures) const
virtual void	BindTexture (GLenum target, GLuint texture) const
virtual void	TexParameteri (GLenum target, GLenum pname, GLint param) const
virtual void	TexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *data) const

Static Public Member Functions
static std::shared_ptr< ProcTable >	Create ()

Protected Member Functions
	ProcTable ()

Detailed Description

Definition at line 19 of file proc_table.h.

Constructor & Destructor Documentation

~ProcTable()

flutter::egl::ProcTable::~ProcTable ( )

virtualdefault

ProcTable()

flutter::egl::ProcTable::ProcTable ( )

protecteddefault

Referenced by Create().

Member Function Documentation

BindTexture()

void flutter::egl::ProcTable::BindTexture ( GLenum  target, GLuint  texture  ) const

virtual

Definition at line 46 of file proc_table.cc.

                                                               {
  bind_texture_(target, texture);
}

Create()

std::shared_ptr< ProcTable > flutter::egl::ProcTable::Create ( )

static

Definition at line 12 of file proc_table.cc.

                                           {
  auto gl = std::shared_ptr<ProcTable>(new ProcTable());
 
  gl->gen_textures_ =
      reinterpret_cast<GenTexturesProc>(::eglGetProcAddress("glGenTextures"));
  gl->delete_textures_ = reinterpret_cast<DeleteTexturesProc>(
      ::eglGetProcAddress("glDeleteTextures"));
  gl->bind_texture_ =
      reinterpret_cast<BindTextureProc>(::eglGetProcAddress("glBindTexture"));
  gl->tex_parameteri_ = reinterpret_cast<TexParameteriProc>(
      ::eglGetProcAddress("glTexParameteri"));
  gl->tex_image_2d_ =
      reinterpret_cast<TexImage2DProc>(::eglGetProcAddress("glTexImage2D"));
 
  if (!gl->gen_textures_ || !gl->delete_textures_ || !gl->bind_texture_ ||
      !gl->tex_parameteri_ || !gl->tex_image_2d_) {
    return nullptr;
  }
 
  return gl;
}

References ProcTable().

Referenced by flutter::FlutterWindowsEngine::FlutterWindowsEngine().

DeleteTextures()

void flutter::egl::ProcTable::DeleteTextures ( GLsizei  n, const GLuint *  textures  ) const

virtual

Definition at line 42 of file proc_table.cc.

                                                                      {
  delete_textures_(n, textures);
}

GenTextures()

void flutter::egl::ProcTable::GenTextures ( GLsizei  n, GLuint *  textures  ) const

virtual

Definition at line 38 of file proc_table.cc.

                                                             {
  gen_textures_(n, textures);
}

TexImage2D()

void flutter::egl::ProcTable::TexImage2D ( GLenum  target, GLint  level, GLint  internalformat, GLsizei  width, GLsizei  height, GLint  border, GLenum  format, GLenum  type, const void *  data  ) const

virtual

Definition at line 54 of file proc_table.cc.

                                                   {
  tex_image_2d_(target, level, internalformat, width, height, border, format,
                type, data);
}

References type.

TexParameteri()

void flutter::egl::ProcTable::TexParameteri ( GLenum  target, GLenum  pname, GLint  param  ) const

virtual

Definition at line 50 of file proc_table.cc.

                                                                            {
  tex_parameteri_(target, pname, param);
}

---

The documentation for this class was generated from the following files:

• shell/platform/windows/egl/proc_table.h
• shell/platform/windows/egl/proc_table.cc