godot/thirdparty/freetype/src/raster/ftrend1.c

/****************************************************************************
 *
 * ftrend1.c
 *
 *   The FreeType glyph rasterizer interface (body).
 *
 * Copyright (C) 1996-2023 by
 * David Turner, Robert Wilhelm, and Werner Lemberg.
 *
 * This file is part of the FreeType project, and may only be used,
 * modified, and distributed under the terms of the FreeType project
 * license, LICENSE.TXT.  By continuing to use, modify, or distribute
 * this file you indicate that you have read the license and
 * understand and accept it fully.
 *
 */


#include <freetype/internal/ftdebug.h>
#include <freetype/internal/ftobjs.h>
#include <freetype/ftoutln.h>
#include "ftrend1.h"
#include "ftraster.h"

#include "rasterrs.h"


  /* initialize renderer -- init its raster */
  static FT_Error
  ft_raster1_init( FT_Module  module )   /* FT_Renderer */
  { … }


  /* set render-specific mode */
  static FT_Error
  ft_raster1_set_mode( FT_Renderer  render,
                       FT_ULong     mode_tag,
                       FT_Pointer   data )
  { … }


  /* transform a given glyph image */
  static FT_Error
  ft_raster1_transform( FT_Renderer       render,
                        FT_GlyphSlot      slot,
                        const FT_Matrix*  matrix,
                        const FT_Vector*  delta )
  { … }


  /* return the glyph's control box */
  static void
  ft_raster1_get_cbox( FT_Renderer   render,
                       FT_GlyphSlot  slot,
                       FT_BBox*      cbox )
  { … }


  /* convert a slot's glyph image into a bitmap */
  static FT_Error
  ft_raster1_render( FT_Renderer       render,
                     FT_GlyphSlot      slot,
                     FT_Render_Mode    mode,
                     const FT_Vector*  origin )
  { … }


  FT_DEFINE_RENDERER(
    ft_raster1_renderer_class,

      FT_MODULE_RENDERER,
      sizeof ( FT_RendererRec ),

      "raster1",
      0x10000L,
      0x20000L,

      NULL,    /* module specific interface */

      ft_raster1_init,  /* FT_Module_Constructor module_init   */
      NULL,             /* FT_Module_Destructor  module_done   */
      NULL,             /* FT_Module_Requester   get_interface */

    FT_GLYPH_FORMAT_OUTLINE,

    ft_raster1_render,     /* FT_Renderer_RenderFunc    render_glyph    */
    ft_raster1_transform,  /* FT_Renderer_TransformFunc transform_glyph */
    ft_raster1_get_cbox,   /* FT_Renderer_GetCBoxFunc   get_glyph_cbox  */
    ft_raster1_set_mode,   /* FT_Renderer_SetModeFunc   set_mode        */

    &ft_standard_raster    /* FT_Raster_Funcs*          raster_class    */
  )


/* END */