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/* Dense rasterizer header*/
#ifndef FTDENSE_H_
#define FTDENSE_H_
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include <freetype/ftimage.h>
FT_BEGIN_HEADER
#ifndef FT_EXPORT_VAR
#define FT_EXPORT_VAR( x ) extern x
#endif
FT_EXPORT_VAR( const FT_Raster_Funcs ) ft_dense_raster;
#ifdef __cplusplus
extern "C"
{
#endif
typedef struct
{
/** The array used to store signed area differences. */
float* m_a;
/** The number of elements in m_a. */
int m_a_size;
/** The width of the current raster in pixels. */
int m_w;
/** The height of the current raster in pixels. */
int m_h;
/** The x origin of the raster. */
int m_origin_x;
/** The y origin of the raster. */
int m_origin_y;
FT_Pos prev_x, prev_y;
FT_Outline outline;
} dense_worker;
void dense_render_line( dense_worker* worker, FT_Pos to_x, FT_Pos to_y );
void dense_render_quadratic( dense_worker* worker,
FT_Vector* control,
FT_Vector* to );
void dense_render_cubic( dense_worker* worker,
FT_Vector* control_1,
FT_Vector* control_2,
FT_Vector* to );
#ifdef __cplusplus
} // extern "C"
#endif
FT_END_HEADER
#endif /* FTDENSE_H_ */
/* END */
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