raster_rgb.c File Reference

#include "rast_soft.h"

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Functions
static s32	mul255 (s32 a, s32 b)
void	overmask_rgb (u32 src, u8 *dst, u32 alpha, GF_EVGSurface *surf)
static void	overmask_rgb_const_run (u32 src, u8 *dst, s32 dst_pitch_x, u32 count, GF_EVGSurface *surf)
void	evg_rgb_fill_single (s32 y, s32 x, u32 col, GF_EVGSurface *surf)
void	evg_rgb_fill_single_a (s32 y, s32 x, u8 coverage, u32 col, GF_EVGSurface *surf)
void	evg_rgb_fill_const (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_rgb_fill_const_a (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_rgb_fill_var (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
GF_Err	evg_surface_clear_rgb (GF_EVGSurface *surf, GF_IRect rc, GF_Color col)
static void	overmask_grey (u32 src, u8 *dst, u32 alpha, u32 grey_type)
static void	overmask_grey_const_run (u8 srca, u8 srcc, u8 *dst, s32 dst_pitch_x, u32 count)
void	evg_grey_fill_single (s32 y, s32 x, u32 col, GF_EVGSurface *surf)
void	evg_grey_fill_single_a (s32 y, s32 x, u8 coverage, u32 col, GF_EVGSurface *surf)
void	evg_grey_fill_const (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_grey_fill_const_a (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_grey_fill_var (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
GF_Err	evg_surface_clear_grey (GF_EVGSurface *surf, GF_IRect rc, GF_Color col)

Function Documentation

mul255()

static s32 mul255 ( s32  a, s32  b  )

static

overmask_rgb()

void overmask_rgb	(	u32	src,
		u8 *	dst,
		u32	alpha,
		GF_EVGSurface *	surf
	)

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overmask_rgb_const_run()

static void overmask_rgb_const_run ( u32  src, u8 *  dst, s32  dst_pitch_x, u32  count, GF_EVGSurface *  surf  )

static

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evg_rgb_fill_single()

void evg_rgb_fill_single	(	s32	y,
		s32	x,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_rgb_fill_single_a()

void evg_rgb_fill_single_a	(	s32	y,
		s32	x,
		u8	coverage,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_rgb_fill_const()

void evg_rgb_fill_const	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_rgb_fill_const_a()

void evg_rgb_fill_const_a	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_rgb_fill_var()

void evg_rgb_fill_var	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_surface_clear_rgb()

GF_Err evg_surface_clear_rgb	(	GF_EVGSurface *	surf,
		GF_IRect	rc,
		GF_Color	col
	)

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overmask_grey()

static void overmask_grey ( u32  src, u8 *  dst, u32  alpha, u32  grey_type  )

static

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overmask_grey_const_run()

static void overmask_grey_const_run ( u8  srca, u8  srcc, u8 *  dst, s32  dst_pitch_x, u32  count  )

static

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evg_grey_fill_single()

void evg_grey_fill_single	(	s32	y,
		s32	x,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_grey_fill_single_a()

void evg_grey_fill_single_a	(	s32	y,
		s32	x,
		u8	coverage,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_grey_fill_const()

void evg_grey_fill_const	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_grey_fill_const_a()

void evg_grey_fill_const_a	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_grey_fill_var()

void evg_grey_fill_var	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_surface_clear_grey()

GF_Err evg_surface_clear_grey	(	GF_EVGSurface *	surf,
		GF_IRect	rc,
		GF_Color	col
	)

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