forked from minhngoc25a/freetype2
simple renaming of directories:
"type1z" -> "type1" "raster1" -> "raster" note that I didn't rename all files. We'll have to endure the "z1..." crazyness unless we perform a _big_ sed on the sources :-)
This commit is contained in:
David Turner
parent
3a3ffedcb2
commit
a4e2894e03
File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,50 @@
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/***************************************************************************/
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/* */
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/* ftraster.h */
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/* */
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/* The FreeType glyph rasterizer (specification). */
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/* */
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/* Copyright 1996-2000 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used */
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/* modified and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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#ifndef FTRASTER_H
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#define FTRASTER_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <freetype/ftimage.h>
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/*************************************************************************/
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/* */
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/* Uncomment the following line if you are using ftraster.c as a */
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/* standalone module, fully independent of FreeType. */
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/* */
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/* #define _STANDALONE_ */
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#ifndef FT_EXPORT_VAR
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#define FT_EXPORT_VAR( x ) extern x
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#endif
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FT_EXPORT_VAR( const FT_Raster_Funcs ) ft_standard_raster;
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#ifdef __cplusplus
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}
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#endif
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#endif /* FTRASTER_H */
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/* END */
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@ -0,0 +1,276 @@
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/***************************************************************************/
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/* */
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/* ftrend1.c */
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/* */
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/* The FreeType glyph rasterizer interface (body). */
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/* */
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/* Copyright 1996-2000 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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/* modified, and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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#include <freetype/internal/ftobjs.h>
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#include <freetype/ftoutln.h>
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#ifdef FT_FLAT_COMPILE
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#include "ftrend1.h"
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#include "ftraster.h"
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#else
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#include <raster/ftrend1.h>
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#include <raster/ftraster.h>
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#endif
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/* initialize renderer -- init its raster */
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static
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FT_Error ft_raster1_init( FT_Renderer render )
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{
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FT_Library library = FT_MODULE_LIBRARY( render );
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render->clazz->raster_class->raster_reset( render->raster,
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library->raster_pool,
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library->raster_pool_size );
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return FT_Err_Ok;
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}
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/* set render-specific mode */
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static
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FT_Error ft_raster1_set_mode( FT_Renderer render,
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FT_ULong mode_tag,
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FT_Pointer data )
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{
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/* we simply pass it to the raster */
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return render->clazz->raster_class->raster_set_mode( render->raster,
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mode_tag,
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data );
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}
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/* transform a given glyph image */
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static
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FT_Error ft_raster1_transform( FT_Renderer render,
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FT_GlyphSlot slot,
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FT_Matrix* matrix,
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FT_Vector* delta )
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{
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FT_Error error = FT_Err_Ok;
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if ( slot->format != render->glyph_format )
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{
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error = FT_Err_Invalid_Argument;
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goto Exit;
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}
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if ( matrix )
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FT_Outline_Transform( &slot->outline, matrix );
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if ( delta )
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FT_Outline_Translate( &slot->outline, delta->x, delta->y );
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Exit:
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return error;
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}
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/* return the glyph's control box */
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static
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void ft_raster1_get_cbox( FT_Renderer render,
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FT_GlyphSlot slot,
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FT_BBox* cbox )
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{
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MEM_Set( cbox, 0, sizeof ( *cbox ) );
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if ( slot->format == render->glyph_format )
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FT_Outline_Get_CBox( &slot->outline, cbox );
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}
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/* convert a slot's glyph image into a bitmap */
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static
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FT_Error ft_raster1_render( FT_Renderer render,
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FT_GlyphSlot slot,
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FT_UInt mode,
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FT_Vector* origin )
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{
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FT_Error error;
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FT_Outline* outline;
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FT_BBox cbox;
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FT_UInt width, height, pitch;
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FT_Bitmap* bitmap;
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FT_Memory memory;
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FT_Raster_Params params;
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/* check glyph image format */
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if ( slot->format != render->glyph_format )
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{
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error = FT_Err_Invalid_Argument;
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goto Exit;
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}
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/* check rendering mode */
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if ( mode != ft_render_mode_mono )
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{
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/* raster1 is only capable of producing monochrome bitmaps */
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if ( render->clazz == &ft_raster1_renderer_class )
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return FT_Err_Cannot_Render_Glyph;
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}
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else
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{
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/* raster5 is only capable of producing 5-gray-levels bitmaps */
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if ( render->clazz == &ft_raster5_renderer_class )
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return FT_Err_Cannot_Render_Glyph;
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}
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outline = &slot->outline;
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/* translate the outline to the new origin if needed */
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if ( origin )
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FT_Outline_Translate( outline, origin->x, origin->y );
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/* compute the control box, and grid fit it */
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FT_Outline_Get_CBox( outline, &cbox );
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cbox.xMin &= -64;
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cbox.yMin &= -64;
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cbox.xMax = ( cbox.xMax + 63 ) & -64;
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cbox.yMax = ( cbox.yMax + 63 ) & -64;
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width = ( cbox.xMax - cbox.xMin ) >> 6;
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height = ( cbox.yMax - cbox.yMin ) >> 6;
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bitmap = &slot->bitmap;
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memory = render->root.memory;
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/* release old bitmap buffer */
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if ( slot->flags & ft_glyph_own_bitmap )
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{
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FREE( bitmap->buffer );
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slot->flags &= ~ft_glyph_own_bitmap;
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}
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/* allocate new one, depends on pixel format */
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if ( !( mode & ft_render_mode_mono ) )
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{
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/* we pad to 32 bits, only for backwards compatibility with FT 1.x */
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pitch = ( width + 3 ) & -4;
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bitmap->pixel_mode = ft_pixel_mode_grays;
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bitmap->num_grays = 256;
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}
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else
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{
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pitch = ( width + 7 ) >> 3;
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bitmap->pixel_mode = ft_pixel_mode_mono;
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}
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bitmap->width = width;
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bitmap->rows = height;
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bitmap->pitch = pitch;
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if ( ALLOC( bitmap->buffer, (FT_ULong)pitch * height ) )
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goto Exit;
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slot->flags |= ft_glyph_own_bitmap;
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/* translate outline to render it into the bitmap */
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FT_Outline_Translate( outline, -cbox.xMin, -cbox.yMin );
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/* set up parameters */
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params.target = bitmap;
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params.source = outline;
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params.flags = 0;
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if ( bitmap->pixel_mode == ft_pixel_mode_grays )
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params.flags |= ft_raster_flag_aa;
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/* render outline into the bitmap */
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error = render->raster_render( render->raster, ¶ms );
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if ( error )
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goto Exit;
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slot->format = ft_glyph_format_bitmap;
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slot->bitmap_left = cbox.xMin >> 6;
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slot->bitmap_top = cbox.yMax >> 6;
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Exit:
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return error;
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}
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FT_CPLUSPLUS( const FT_Renderer_Class ) ft_raster1_renderer_class =
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{
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{
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ft_module_renderer,
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sizeof( FT_RendererRec ),
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"raster1",
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0x10000L,
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0x20000L,
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0, /* module specific interface */
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(FT_Module_Constructor)ft_raster1_init,
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(FT_Module_Destructor) 0,
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(FT_Module_Requester) 0
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},
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ft_glyph_format_outline,
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(FTRenderer_render) ft_raster1_render,
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(FTRenderer_transform)ft_raster1_transform,
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(FTRenderer_getCBox) ft_raster1_get_cbox,
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(FTRenderer_setMode) ft_raster1_set_mode,
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(FT_Raster_Funcs*) &ft_standard_raster
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};
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/* This renderer is _NOT_ part of the default modules; you will need */
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/* to register it by hand in your application. It should only be */
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/* used for backwards-compatibility with FT 1.x anyway. */
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/* */
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FT_CPLUSPLUS( const FT_Renderer_Class ) ft_raster5_renderer_class =
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{
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{
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ft_module_renderer,
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sizeof( FT_RendererRec ),
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"raster5",
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0x10000L,
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0x20000L,
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0, /* module specific interface */
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(FT_Module_Constructor)ft_raster1_init,
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(FT_Module_Destructor) 0,
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(FT_Module_Requester) 0
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},
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ft_glyph_format_outline,
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(FTRenderer_render) ft_raster1_render,
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(FTRenderer_transform)ft_raster1_transform,
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(FTRenderer_getCBox) ft_raster1_get_cbox,
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(FTRenderer_setMode) ft_raster1_set_mode,
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(FT_Raster_Funcs*) &ft_standard_raster
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};
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/* END */
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@ -0,0 +1,48 @@
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/***************************************************************************/
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/* */
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/* ftrend1.h */
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/* */
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/* The FreeType glyph rasterizer interface (specification). */
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/* */
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/* Copyright 1996-2000 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
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/* */
|
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/* 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. */
|
||||
/* */
|
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/***************************************************************************/
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#ifndef FTREND1_H
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#define FTREND1_H
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#include <freetype/ftrender.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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|
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|
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FT_EXPORT_VAR( const FT_Renderer_Class ) ft_raster1_renderer_class;
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/* this renderer is _NOT_ part of the default modules, you'll need */
|
||||
/* to register it by hand in your application. It should only be */
|
||||
/* used for backwards-compatibility with FT 1.x anyway. */
|
||||
/* */
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FT_EXPORT_VAR( const FT_Renderer_Class ) ft_raster5_renderer_class;
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|
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|
||||
#ifdef __cplusplus
|
||||
}
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||||
#endif
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||||
|
||||
|
||||
#endif /* FTREND1_H */
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||||
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||||
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/* END */
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||||
|
|
@ -13,10 +13,10 @@
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# fully.
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||||
|
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|
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make_module_list: add_raster1_module
|
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make_module_list: add_raster_module
|
||||
|
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add_raster1_module:
|
||||
add_raster_module:
|
||||
$(OPEN_DRIVER)ft_raster1_renderer_class$(CLOSE_DRIVER)
|
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$(ECHO_DRIVER)raster1 $(ECHO_DRIVER_DESC)monochrome bitmap renderer$(ECHO_DRIVER_DONE)
|
||||
$(ECHO_DRIVER)raster $(ECHO_DRIVER_DESC)monochrome bitmap renderer$(ECHO_DRIVER_DONE)
|
||||
|
||||
# EOF
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
/***************************************************************************/
|
||||
/* */
|
||||
/* raster1.c */
|
||||
/* */
|
||||
/* FreeType monochrome rasterer module component (body only). */
|
||||
/* */
|
||||
/* Copyright 1996-2000 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. */
|
||||
/* */
|
||||
/***************************************************************************/
|
||||
|
||||
|
||||
#define FT_MAKE_OPTION_SINGLE_OBJECT
|
||||
|
||||
|
||||
#ifdef FT_FLAT_COMPILE
|
||||
|
||||
#include "ftraster.c"
|
||||
#include "ftrend1.c"
|
||||
|
||||
#else
|
||||
|
||||
#include <raster/ftraster.c>
|
||||
#include <raster/ftrend1.c>
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* END */
|
||||
|
|
@ -15,7 +15,7 @@
|
|||
|
||||
# raster1 driver directory
|
||||
#
|
||||
RAS1_DIR := $(SRC_)raster1
|
||||
RAS1_DIR := $(SRC_)raster
|
||||
RAS1_DIR_ := $(RAS1_DIR)$(SEP)
|
||||
|
||||
# compilation flags for the driver
|
||||
|
|
@ -40,11 +40,11 @@ RAS1_DRV_H := $(RAS1_DRV_SRC:%.c=%.h)
|
|||
# RAS1_DRV_OBJ_S is used during `single' builds.
|
||||
#
|
||||
RAS1_DRV_OBJ_M := $(RAS1_DRV_SRC:$(RAS1_DIR_)%.c=$(OBJ_)%.$O)
|
||||
RAS1_DRV_OBJ_S := $(OBJ_)raster1.$O
|
||||
RAS1_DRV_OBJ_S := $(OBJ_)raster.$O
|
||||
|
||||
# raster1 driver source file for single build
|
||||
#
|
||||
RAS1_DRV_SRC_S := $(RAS1_DIR_)raster1.c
|
||||
RAS1_DRV_SRC_S := $(RAS1_DIR_)raster.c
|
||||
|
||||
|
||||
# raster1 driver - single object
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
#
|
||||
# FreeType 2 Type1z driver configuration rules
|
||||
#
|
||||
|
||||
|
||||
# Copyright 1996-2000 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.
|
||||
|
||||
|
||||
# Type1 driver directory
|
||||
#
|
||||
T1_DIR := $(SRC_)type1
|
||||
T1_DIR_ := $(T1_DIR)$(SEP)
|
||||
|
||||
|
||||
# compilation flags for the driver
|
||||
#
|
||||
T1_COMPILE := $(FT_COMPILE)
|
||||
|
||||
|
||||
# Type1 driver sources (i.e., C files)
|
||||
#
|
||||
T1_DRV_SRC := $(T1_DIR_)z1parse.c \
|
||||
$(T1_DIR_)z1load.c \
|
||||
$(T1_DIR_)z1driver.c \
|
||||
$(T1_DIR_)z1afm.c \
|
||||
$(T1_DIR_)z1gload.c \
|
||||
$(T1_DIR_)z1objs.c
|
||||
|
||||
# Type1 driver headers
|
||||
#
|
||||
T1_DRV_H := $(T1_DRV_SRC:%.c=%.h) \
|
||||
$(T1_DIR_)z1tokens.h
|
||||
|
||||
|
||||
# Type1z driver object(s)
|
||||
#
|
||||
# T1_DRV_OBJ_M is used during `multi' builds
|
||||
# T1_DRV_OBJ_S is used during `single' builds
|
||||
#
|
||||
T1_DRV_OBJ_M := $(T1_DRV_SRC:$(T1_DIR_)%.c=$(OBJ_)%.$O)
|
||||
T1_DRV_OBJ_S := $(OBJ_)type1.$O
|
||||
|
||||
# Type1z driver source file for single build
|
||||
#
|
||||
T1_DRV_SRC_S := $(T1_DIR_)type1.c
|
||||
|
||||
|
||||
# Type1z driver - single object
|
||||
#
|
||||
$(T1_DRV_OBJ_S): $(T1_DRV_SRC_S) $(T1_DRV_SRC) $(FREETYPE_H) $(T1_DRV_H)
|
||||
$(T1_COMPILE) $T$@ $(T1_DRV_SRC_S)
|
||||
|
||||
|
||||
# Type1z driver - multiple objects
|
||||
#
|
||||
$(OBJ_)%.$O: $(T1_DIR_)%.c $(FREETYPE_H) $(T1_DRV_H)
|
||||
$(T1_COMPILE) $T$@ $<
|
||||
|
||||
|
||||
# update main driver object lists
|
||||
#
|
||||
DRV_OBJS_S += $(T1_DRV_OBJ_S)
|
||||
DRV_OBJS_M += $(T1_DRV_OBJ_M)
|
||||
|
||||
# EOF
|
||||
|
|
@ -1,10 +0,0 @@
|
|||
This directory contains an experimental Type 1 driver that will ultimately
|
||||
replace the "official" one in "src/type1".
|
||||
|
||||
This driver doesn't provide a mini Postscript interpreter, but uses
|
||||
pattern matching in order to load data from fonts. It works better and
|
||||
faster than the official driver, but will replace it only when we finish
|
||||
the auto-hinting module..
|
||||
|
||||
You don't need to compile it to support Type 1 fonts, the driver should
|
||||
co-exist peacefully with the rest of the engine however..
|
||||
|
|
@ -1,72 +0,0 @@
|
|||
#
|
||||
# FreeType 2 Type1z driver configuration rules
|
||||
#
|
||||
|
||||
|
||||
# Copyright 1996-2000 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.
|
||||
|
||||
|
||||
# Type1z driver directory
|
||||
#
|
||||
T1Z_DIR := $(SRC_)type1z
|
||||
T1Z_DIR_ := $(T1Z_DIR)$(SEP)
|
||||
|
||||
|
||||
# compilation flags for the driver
|
||||
#
|
||||
T1Z_COMPILE := $(FT_COMPILE)
|
||||
|
||||
|
||||
# Type1 driver sources (i.e., C files)
|
||||
#
|
||||
T1Z_DRV_SRC := $(T1Z_DIR_)z1parse.c \
|
||||
$(T1Z_DIR_)z1load.c \
|
||||
$(T1Z_DIR_)z1driver.c \
|
||||
$(T1Z_DIR_)z1afm.c \
|
||||
$(T1Z_DIR_)z1gload.c \
|
||||
$(T1Z_DIR_)z1objs.c
|
||||
|
||||
# Type1 driver headers
|
||||
#
|
||||
T1Z_DRV_H := $(T1Z_DRV_SRC:%.c=%.h) \
|
||||
$(T1Z_DIR_)z1tokens.h
|
||||
|
||||
|
||||
# Type1z driver object(s)
|
||||
#
|
||||
# T1Z_DRV_OBJ_M is used during `multi' builds
|
||||
# T1Z_DRV_OBJ_S is used during `single' builds
|
||||
#
|
||||
T1Z_DRV_OBJ_M := $(T1Z_DRV_SRC:$(T1Z_DIR_)%.c=$(OBJ_)%.$O)
|
||||
T1Z_DRV_OBJ_S := $(OBJ_)type1z.$O
|
||||
|
||||
# Type1z driver source file for single build
|
||||
#
|
||||
T1Z_DRV_SRC_S := $(T1Z_DIR_)type1z.c
|
||||
|
||||
|
||||
# Type1z driver - single object
|
||||
#
|
||||
$(T1Z_DRV_OBJ_S): $(T1Z_DRV_SRC_S) $(T1Z_DRV_SRC) $(FREETYPE_H) $(T1Z_DRV_H)
|
||||
$(T1Z_COMPILE) $T$@ $(T1Z_DRV_SRC_S)
|
||||
|
||||
|
||||
# Type1z driver - multiple objects
|
||||
#
|
||||
$(OBJ_)%.$O: $(T1Z_DIR_)%.c $(FREETYPE_H) $(T1Z_DRV_H)
|
||||
$(T1Z_COMPILE) $T$@ $<
|
||||
|
||||
|
||||
# update main driver object lists
|
||||
#
|
||||
DRV_OBJS_S += $(T1Z_DRV_OBJ_S)
|
||||
DRV_OBJS_M += $(T1Z_DRV_OBJ_M)
|
||||
|
||||
# EOF
|
||||
Loading…
Reference in New Issue