ftgrays.c File Reference

#include "rast_soft.h"

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Macros
#define	SWAP_CELLS(a, b, temp)
#define	QSORT_THRESHOLD   9 /* below this size, a sub-array will be sorted */
#define	LINES_PER_THREAD   6

Functions
void	gray_record_cell (GF_EVGSurface *surf)
void	gray_set_cell (GF_EVGSurface *surf, TCoord ex, TCoord ey)
static GFINLINE void	evg_translate_point (GF_Matrix2D *mx, EVG_Vector *pt, TPos *x, TPos *y)
static GFINLINE int	gray_move_to (EVG_Vector *to, GF_EVGSurface *surf)
static void	gray_render_scanline (GF_EVGSurface *surf, TCoord ey, TPos x1, TCoord y1, TPos x2, TCoord y2)
void	gray_render_line (GF_EVGSurface *surf, TPos to_x, TPos to_y)
static int	EVG_Outline_Decompose (EVG_Outline *outline, GF_EVGSurface *surf)
void	gray_quick_sort (AACell *cells, int count)
static void	gray_hline (EVGRasterCtx *raster, TCoord x, TCoord y, TPos area, int acount, u32 fill_rule, u32 idx1, u32 idx2)
void	gray_sweep_line (EVGRasterCtx *raster, AAScanline *sl, int y, u32 fill_rule)
static Bool	th_fetch_lines (EVGRasterCtx *rctx)
u32	th_sweep_lines (void *par)
GF_Err	evg_sweep_lines (GF_EVGSurface *surf, u32 size_y, u32 fill_rule, Bool is_tri_raster, GF_EVGFragmentParam *fparam)
GF_Err	evg_raster_render (GF_EVGSurface *surf)

Macro Definition Documentation

SWAP_CELLS

#define SWAP_CELLS	(		a,
			b,
			temp
	)

Value:

                                    {              \
                                    temp = *(a); \
                                    *(a) = *(b); \
                                    *(b) = temp; \
                                  }

QSORT_THRESHOLD

#define QSORT_THRESHOLD   9 /* below this size, a sub-array will be sorted */

LINES_PER_THREAD

#define LINES_PER_THREAD   6

Function Documentation

gray_record_cell()

void gray_record_cell

(

GF_EVGSurface *

surf

)

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gray_set_cell()

void gray_set_cell	(	GF_EVGSurface *	surf,
		TCoord	ex,
		TCoord	ey
	)

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evg_translate_point()

static GFINLINE void evg_translate_point ( GF_Matrix2D *  mx, EVG_Vector *  pt, TPos *  x, TPos *  y  )

static

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gray_move_to()

static GFINLINE int gray_move_to ( EVG_Vector *  to, GF_EVGSurface *  surf  )

static

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gray_render_scanline()

static void gray_render_scanline ( GF_EVGSurface *  surf, TCoord  ey, TPos  x1, TCoord  y1, TPos  x2, TCoord  y2  )

static

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gray_render_line()

void gray_render_line	(	GF_EVGSurface *	surf,
		TPos	to_x,
		TPos	to_y
	)

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EVG_Outline_Decompose()

static int EVG_Outline_Decompose ( EVG_Outline *  outline, GF_EVGSurface *  surf  )

static

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gray_quick_sort()

void gray_quick_sort	(	AACell *	cells,
		int	count
	)

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gray_hline()

static void gray_hline ( EVGRasterCtx *  raster, TCoord  x, TCoord  y, TPos  area, int  acount, u32  fill_rule, u32  idx1, u32  idx2  )

static

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gray_sweep_line()

void gray_sweep_line	(	EVGRasterCtx *	raster,
		AAScanline *	sl,
		int	y,
		u32	fill_rule
	)

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th_fetch_lines()

static Bool th_fetch_lines ( EVGRasterCtx *  rctx )

static

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th_sweep_lines()

u32 th_sweep_lines

(

void *

par

)

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evg_sweep_lines()

GF_Err evg_sweep_lines	(	GF_EVGSurface *	surf,
		u32	size_y,
		u32	fill_rule,
		Bool	is_tri_raster,
		GF_EVGFragmentParam *	fparam
	)

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evg_raster_render()

GF_Err evg_raster_render

(

GF_EVGSurface *

surf

)

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