#include "render_to_png_async.h"
#include "../opengl/gl.h"
#include <igl_stb_image.h>

Include dependency graph for render_to_png_async.cpp:

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Functions
static IGL_INLINE bool	render_to_png_async_helper (unsigned char *img, int width, int height, const std::string png_file, const bool alpha, const bool fast)

Function Documentation

◆ render_to_png_async_helper()

static IGL_INLINE bool render_to_png_async_helper	(	unsigned char *	img,
		int	width,
		int	height,
		const std::string	png_file,
		const bool	alpha,
		const bool	fast
	)

static

{
  //img->flip();
  if(!alpha)
  {
    for(int i = 0;i<width;i++)
    for(int j = 0;j<height;j++)
    {
      img[4*(i+j*width)+3] = 255;
    }
  }
 
  bool ret = igl::stbi_write_png(png_file.c_str(), width, height, 4, img, width*sizeof(unsigned char));
  delete [] img;
  return ret;
}

Referenced by igl::png::render_to_png_async().

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Functions

Function Documentation

◆ render_to_png_async_helper()