Class: GLFWimage

Inherits:
Object
  • Object
show all
Defined in:
ext/glfw/glfw.c

Instance Method Summary collapse

Instance Method Details

#BytesPerPixel ⇒ Object

Returns number of bytes per pixel for the image



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# File 'ext/glfw/glfw.c', line 618

static VALUE GLFWimage_BPP(VALUE obj)
{
	GLFWimage *img;
	Data_Get_Struct(obj,GLFWimage,img);
	return INT2NUM(img->BytesPerPixel);
}

#Format ⇒ Object

Returns OpenGL format of the image (GL_RGB, GL_LUMINANCE etc.)



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# File 'ext/glfw/glfw.c', line 610

static VALUE GLFWimage_format(VALUE obj)
{
	GLFWimage *img;
	Data_Get_Struct(obj,GLFWimage,img);
	return INT2NUM(img->Format);
}

#Height ⇒ Object

Returns height of the image



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# File 'ext/glfw/glfw.c', line 602

static VALUE GLFWimage_height(VALUE obj)
{
	GLFWimage *img;
	Data_Get_Struct(obj,GLFWimage,img);
	return INT2NUM(img->Height);
}

#Width ⇒ Object

Returns width of the image



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# File 'ext/glfw/glfw.c', line 594

static VALUE GLFWimage_width(VALUE obj)
{
	GLFWimage *img;
	Data_Get_Struct(obj,GLFWimage,img);
	return INT2NUM(img->Width);
}