raster_565.c File Reference

#include "rast_soft.h"

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Functions
static GFINLINE s32	mul255 (s32 a, s32 b)
static void	write_565 (u8 *dst, u8 r, u8 g, u8 b)
static void	overmask_565 (u32 src, u8 *dst, u32 alpha)
void	overmask_565_const_run (u32 src, u8 *dst, s32 dst_pitch_x, u32 count)
void	evg_565_fill_single (s32 y, s32 x, u32 col, GF_EVGSurface *surf)
void	evg_565_fill_single_a (s32 y, s32 x, u8 coverage, u32 col, GF_EVGSurface *surf)
void	evg_565_fill_const (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_565_fill_const_a (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_565_fill_var (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
GF_Err	evg_surface_clear_565 (GF_EVGSurface *surf, GF_IRect rc, GF_Color col)
static void	write_555 (u8 *dst, u8 r, u8 g, u8 b)
static void	overmask_555 (u32 src, u8 *dst, u32 alpha)
static void	overmask_555_const_run (u32 src, u8 *dst, s32 dst_pitch_x, u32 count)
void	evg_555_fill_single (s32 y, s32 x, u32 col, GF_EVGSurface *surf)
void	evg_555_fill_single_a (s32 y, s32 x, u8 coverage, u32 col, GF_EVGSurface *surf)
void	evg_555_fill_const (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_555_fill_const_a (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_555_fill_var (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
GF_Err	evg_surface_clear_555 (GF_EVGSurface *surf, GF_IRect rc, GF_Color col)
static void	write_444 (u8 *dst, u8 r, u8 g, u8 b)
static void	overmask_444 (u8 *dst, u32 src, u32 alpha)
static void	overmask_444_const_run (u32 src, u8 *dst, s32 dst_pitch_x, u32 count)
void	evg_444_fill_single (s32 y, s32 x, u32 col, GF_EVGSurface *surf)
void	evg_444_fill_single_a (s32 y, s32 x, u8 coverage, u32 col, GF_EVGSurface *surf)
void	evg_444_fill_const (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_444_fill_const_a (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
void	evg_444_fill_var (s32 y, s32 count, EVG_Span *spans, GF_EVGSurface *surf, EVGRasterCtx *rctx)
GF_Err	evg_surface_clear_444 (GF_EVGSurface *surf, GF_IRect rc, GF_Color col)

Function Documentation

mul255()

static GFINLINE s32 mul255 ( s32  a, s32  b  )

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write_565()

static void write_565 ( u8 *  dst, u8  r, u8  g, u8  b  )

static

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overmask_565()

static void overmask_565 ( u32  src, u8 *  dst, u32  alpha  )

static

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overmask_565_const_run()

void overmask_565_const_run	(	u32	src,
		u8 *	dst,
		s32	dst_pitch_x,
		u32	count
	)

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evg_565_fill_single()

void evg_565_fill_single	(	s32	y,
		s32	x,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_565_fill_single_a()

void evg_565_fill_single_a	(	s32	y,
		s32	x,
		u8	coverage,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_565_fill_const()

void evg_565_fill_const	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_565_fill_const_a()

void evg_565_fill_const_a	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_565_fill_var()

void evg_565_fill_var	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_surface_clear_565()

GF_Err evg_surface_clear_565	(	GF_EVGSurface *	surf,
		GF_IRect	rc,
		GF_Color	col
	)

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write_555()

static void write_555 ( u8 *  dst, u8  r, u8  g, u8  b  )

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overmask_555()

static void overmask_555 ( u32  src, u8 *  dst, u32  alpha  )

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overmask_555_const_run()

static void overmask_555_const_run ( u32  src, u8 *  dst, s32  dst_pitch_x, u32  count  )

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evg_555_fill_single()

void evg_555_fill_single	(	s32	y,
		s32	x,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_555_fill_single_a()

void evg_555_fill_single_a	(	s32	y,
		s32	x,
		u8	coverage,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_555_fill_const()

void evg_555_fill_const	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_555_fill_const_a()

void evg_555_fill_const_a	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_555_fill_var()

void evg_555_fill_var	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_surface_clear_555()

GF_Err evg_surface_clear_555	(	GF_EVGSurface *	surf,
		GF_IRect	rc,
		GF_Color	col
	)

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write_444()

static void write_444 ( u8 *  dst, u8  r, u8  g, u8  b  )

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overmask_444()

static void overmask_444 ( u8 *  dst, u32  src, u32  alpha  )

static

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overmask_444_const_run()

static void overmask_444_const_run ( u32  src, u8 *  dst, s32  dst_pitch_x, u32  count  )

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evg_444_fill_single()

void evg_444_fill_single	(	s32	y,
		s32	x,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_444_fill_single_a()

void evg_444_fill_single_a	(	s32	y,
		s32	x,
		u8	coverage,
		u32	col,
		GF_EVGSurface *	surf
	)

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evg_444_fill_const()

void evg_444_fill_const	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_444_fill_const_a()

void evg_444_fill_const_a	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_444_fill_var()

void evg_444_fill_var	(	s32	y,
		s32	count,
		EVG_Span *	spans,
		GF_EVGSurface *	surf,
		EVGRasterCtx *	rctx
	)

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evg_surface_clear_444()

GF_Err evg_surface_clear_444	(	GF_EVGSurface *	surf,
		GF_IRect	rc,
		GF_Color	col
	)

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