fl_texture_gl.cc File Reference

#include "flutter/shell/platform/linux/public/flutter_linux/fl_texture_gl.h"
#include "flutter/shell/platform/linux/fl_texture_gl_private.h"
#include <epoxy/gl.h>
#include <gmodule.h>
#include <cstdio>

Go to the source code of this file.

Classes
struct	FlTextureGLPrivate

Functions
static void	fl_texture_gl_texture_iface_init (FlTextureInterface *iface)
	G_DEFINE_TYPE_WITH_CODE (FlTextureGL, fl_texture_gl, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE(fl_texture_get_type(), fl_texture_gl_texture_iface_init);G_ADD_PRIVATE(FlTextureGL)) static void fl_texture_gl_set_id(FlTexture *texture
static int64_t	fl_texture_gl_get_id (FlTexture *texture)
static void	fl_texture_gl_class_init (FlTextureGLClass *klass)
static void	fl_texture_gl_init (FlTextureGL *self)
gboolean	fl_texture_gl_populate (FlTextureGL *self, uint32_t width, uint32_t height, FlutterOpenGLTexture *opengl_texture, GError **error)

Variables
int64_t	id
FlTextureGLPrivate *	priv

Function Documentation

fl_texture_gl_class_init()

static void fl_texture_gl_class_init ( FlTextureGLClass *  klass )

static

Definition at line 46 of file fl_texture_gl.cc.

{}

fl_texture_gl_get_id()

static int64_t fl_texture_gl_get_id ( FlTexture *  texture )

static

Definition at line 34 of file fl_texture_gl.cc.

                                                        {
  FlTextureGL* self = FL_TEXTURE_GL(texture);
  FlTextureGLPrivate* priv = reinterpret_cast<FlTextureGLPrivate*>(
      fl_texture_gl_get_instance_private(self));
  return priv->id;
}

fl_texture_gl_init()

static void fl_texture_gl_init ( FlTextureGL *  self )

static

Definition at line 48 of file fl_texture_gl.cc.

{}

fl_texture_gl_populate()

gboolean fl_texture_gl_populate	(	FlTextureGL *	texture,
		uint32_t	width,
		uint32_t	height,
		FlutterOpenGLTexture *	opengl_texture,
		GError **	error
	)

fl_texture_gl_populate: @texture: an #FlTextureGL. @width: width of the texture. @height: height of the texture. @opengl_texture: (out): return an FlutterOpenGLTexture. @error: (allow-none): #GError location to store the error occurring, or NULL to ignore.

Attempts to populate the specified @opengl_texture with texture details such as the name, width, height and the pixel format.

Returns: TRUE on success.

Definition at line 50 of file fl_texture_gl.cc.

                                                {
  uint32_t target = 0, name = 0;
  if (!FL_TEXTURE_GL_GET_CLASS(self)->populate(self, &target, &name, &width,
                                               &height, error)) {
    return FALSE;
  }
 
  opengl_texture->target = target;
  opengl_texture->name = name;
  opengl_texture->format = GL_RGBA8;
  opengl_texture->destruction_callback = nullptr;
  opengl_texture->user_data = nullptr;
  opengl_texture->width = width;
  opengl_texture->height = height;
 
  return TRUE;
}

fl_texture_gl_texture_iface_init()

static void fl_texture_gl_texture_iface_init ( FlTextureInterface *  iface )

static

Definition at line 41 of file fl_texture_gl.cc.

                                                                        {
  iface->set_id = fl_texture_gl_set_id;
  iface->get_id = fl_texture_gl_get_id;
}

G_DEFINE_TYPE_WITH_CODE()

G_DEFINE_TYPE_WITH_CODE	(	FlTextureGL	,
		fl_texture_gl	,
		G_TYPE_OBJECT	,
		G_IMPLEMENT_INTERFACE(fl_texture_get_type(), fl_texture_gl_texture_iface_init);G_ADD_PRIVATE(FlTextureGL)
	)

Variable Documentation

id

priv id

Initial value:

{
  FlTextureGL* self = FL_TEXTURE_GL(texture)

Definition at line 26 of file fl_texture_gl.cc.

priv

FlTextureGLPrivate* priv

Initial value:

= reinterpret_cast<FlTextureGLPrivate*>(
      fl_texture_gl_get_instance_private(self))

Definition at line 28 of file fl_texture_gl.cc.