[base] Allow renderers of different formats.
* src/base/ftobjs.c (FT_Render_Glyph_Internal): Do not return if the glyph's slot format is `FT_GLYPH_FORMAT_BITMAP`. The forthcoming 'bsdf' renderer will require bitmaps for processing. * src/base/ftobjs.c (ft_add_renderer, ft_remove_renderer): Remove renderer's glyph format check before adding and removing them. The 'bsdf' renderer will have a format `FT_GLYPH_FORMAT_BITMAP`.
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ChangeLog
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ChangeLog
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@ -1,3 +1,15 @@
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2020-08-16 Anuj Verma <anujv@iitbhilai.ac.in>
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[base] Allow renderers of different formats.
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* src/base/ftobjs.c (FT_Render_Glyph_Internal): Do not return if the
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glyph's slot format is `FT_GLYPH_FORMAT_BITMAP`. The forthcoming
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'bsdf' renderer will require bitmaps for processing.
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* src/base/ftobjs.c (ft_add_renderer, ft_remove_renderer): Remove
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renderer's glyph format check before adding and removing them. The
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'bsdf' renderer will have a format `FT_GLYPH_FORMAT_BITMAP`.
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2020-12-23 Werner Lemberg <wl@gnu.org>
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2020-12-23 Werner Lemberg <wl@gnu.org>
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* builds/windows/detect.mk (COPY): Make it work with `shell`.
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* builds/windows/detect.mk (COPY): Make it work with `shell`.
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@ -4412,8 +4412,7 @@
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render->glyph_format = clazz->glyph_format;
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render->glyph_format = clazz->glyph_format;
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/* allocate raster object if needed */
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/* allocate raster object if needed */
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if ( clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
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if ( clazz->raster_class->raster_new )
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clazz->raster_class->raster_new )
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{
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{
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error = clazz->raster_class->raster_new( memory, &render->raster );
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error = clazz->raster_class->raster_new( memory, &render->raster );
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if ( error )
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if ( error )
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@ -4460,8 +4459,7 @@
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/* release raster object, if any */
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/* release raster object, if any */
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if ( render->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
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if ( render->raster )
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render->raster )
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render->clazz->raster_class->raster_done( render->raster );
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render->clazz->raster_class->raster_done( render->raster );
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/* remove from list */
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/* remove from list */
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@ -4556,9 +4554,6 @@
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switch ( slot->format )
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switch ( slot->format )
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{
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{
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case FT_GLYPH_FORMAT_BITMAP: /* already a bitmap, don't do anything */
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break;
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default:
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default:
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if ( slot->internal->load_flags & FT_LOAD_COLOR )
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if ( slot->internal->load_flags & FT_LOAD_COLOR )
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{
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{
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