node_composite_glare.c File Reference

#include "node_composite_util.h"

Go to the source code of this file.

Functions
static void	mixImages (CompBuf *dst, CompBuf *src, float mix)
static void	addImage (CompBuf *dst, CompBuf *src, float scale)
static CompBuf *	BTP (CompBuf *src, float threshold, int scaledown)
static void	star4 (NodeGlare *ndg, CompBuf *dst, CompBuf *src)
static void	streaks (NodeGlare *ndg, CompBuf *dst, CompBuf *src)
static float	smoothMask (float x, float y)
static void	ghosts (NodeGlare *ndg, CompBuf *dst, CompBuf *src)
static void	fglow (NodeGlare *ndg, CompBuf *dst, CompBuf *src)
static void	node_composit_exec_glare (void *UNUSED(data), bNode *node, bNodeStack **in, bNodeStack **out)
static void	node_composit_init_glare (bNodeTree *UNUSED(ntree), bNode *node, bNodeTemplate *UNUSED(ntemp))
void	register_node_type_cmp_glare (bNodeTreeType *ttype)
Variables
static bNodeSocketTemplate	cmp_node_glare_in []
static bNodeSocketTemplate	cmp_node_glare_out []

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Detailed Description

Definition in file node_composite_glare.c.

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Function Documentation

static void addImage	(	CompBuf *	dst,
		CompBuf *	src,
		float	scale
	)		[static]

Definition at line 92 of file node_composite_glare.c.

References p, CompBuf::rect, CompBuf::type, CompBuf::x, and CompBuf::y.

Referenced by streaks().

static CompBuf* BTP	(	CompBuf *	src,
		float	threshold,
		int	scaledown
	)		[static]

Definition at line 103 of file node_composite_glare.c.

References MAX2, qd_downScaledCopy(), CompBuf::rect, CompBuf::x, and CompBuf::y.

Referenced by fglow(), ghosts(), star4(), and streaks().

static void fglow	(	NodeGlare *	ndg,
		CompBuf *	dst,
		CompBuf *	src
	)		[static]

Definition at line 389 of file node_composite_glare.c.

References alloc_compbuf(), BTP(), CB_RGBA, convolve(), cos(), simple_enum_gen::d, expf, free_compbuf(), fRGB_mult, M_PI, NodeGlare::mix, mixImages(), qd_setPixel(), NodeGlare::quality, NodeGlare::size, sqrtf, NodeGlare::threshold, and simple_enum_gen::w.

Referenced by node_composit_exec_glare().

static void ghosts	(	NodeGlare *	ndg,
		CompBuf *	dst,
		CompBuf *	src
	)		[static]

Definition at line 304 of file node_composite_glare.c.

References BTP(), NodeGlare::colmod, dupalloc_compbuf(), free_compbuf(), fRGB_colormult, fRGB_madd, fRGB_mult, fRGB_rgbmult, IIR_gauss(), NodeGlare::iter, NodeGlare::mix, mixImages(), p, qd_getPixelLerp(), qd_setPixel(), NodeGlare::quality, CompBuf::rect, smoothMask(), NodeGlare::threshold, CompBuf::type, CompBuf::x, and CompBuf::y.

Referenced by node_composit_exec_glare().

static void mixImages	(	CompBuf *	dst,
		CompBuf *	src,
		float	mix
	)		[static]

Definition at line 46 of file node_composite_glare.c.

References fabsf, fRGB_copy, fRGB_mult, qd_getPixelLerp(), CompBuf::rect, CompBuf::type, CompBuf::x, and CompBuf::y.

Referenced by fglow(), ghosts(), and streaks().

static void node_composit_exec_glare	(	void *	UNUSEDdata,
		bNode *	node,
		bNodeStack **	in,
		bNodeStack **	out
	)		[static]

Definition at line 429 of file node_composite_glare.c.

References CB_RGBA, bNodeStack::data, dupalloc_compbuf(), fglow(), free_compbuf(), ghosts(), MAX2, NULL, star4(), bNode::storage, streaks(), NodeGlare::type, CompBuf::type, and typecheck_compbuf().

Referenced by register_node_type_cmp_glare().

static void node_composit_init_glare	(	bNodeTree *	UNUSEDntree,
		bNode *	node,
		bNodeTemplate *	UNUSEDntemp
	)		[static]

Definition at line 476 of file node_composite_glare.c.

References NodeGlare::angle, NodeGlare::angle_ofs, NodeGlare::colmod, NodeGlare::fade, NodeGlare::iter, MEM_callocN(), NodeGlare::mix, NodeGlare::quality, NodeGlare::size, bNode::storage, NodeGlare::threshold, and NodeGlare::type.

Referenced by register_node_type_cmp_glare().

void register_node_type_cmp_glare

(

bNodeTreeType *

ttype

)

Definition at line 492 of file node_composite_glare.c.

References CMP_NODE_GLARE, NODE_CLASS_OP_FILTER, node_composit_exec_glare(), node_composit_init_glare(), node_copy_standard_storage(), node_free_standard_storage(), NODE_OPTIONS, node_type_base(), node_type_exec(), node_type_init(), node_type_size(), node_type_socket_templates(), node_type_storage(), and nodeRegisterType().

Referenced by registerCompositNodes().

static float smoothMask	(	float	x,
		float	y
	)		[static]

Definition at line 296 of file node_composite_glare.c.

References sqrtf.

Referenced by ghosts().

static void star4	(	NodeGlare *	ndg,
		CompBuf *	dst,
		CompBuf *	src
	)		[static]

Definition at line 124 of file node_composite_glare.c.

References NodeGlare::angle, BTP(), dupalloc_compbuf(), NodeGlare::fade, free_compbuf(), fRGB_madd, fRGB_mult, i, NodeGlare::iter, NodeGlare::mix, p, qd_getPixel(), qd_getPixelLerp(), qd_setPixel(), NodeGlare::quality, CompBuf::rect, NodeGlare::threshold, CompBuf::type, CompBuf::x, and CompBuf::y.

Referenced by node_composit_exec_glare().

static void streaks	(	NodeGlare *	ndg,
		CompBuf *	dst,
		CompBuf *	src
	)		[static]

Definition at line 235 of file node_composite_glare.c.

References addImage(), alloc_compbuf(), NodeGlare::angle, NodeGlare::angle_ofs, BTP(), NodeGlare::colmod, cos(), DEG2RADF, dupalloc_compbuf(), NodeGlare::fade, free_compbuf(), fRGB_rgbmult, NodeGlare::iter, NodeGlare::mix, mixImages(), pow(), qd_getPixel(), qd_getPixelLerp(), NodeGlare::quality, CompBuf::rect, sin(), NodeGlare::threshold, CompBuf::type, CompBuf::x, and CompBuf::y.

Referenced by node_composit_exec_glare().

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Variable Documentation

bNodeSocketTemplate cmp_node_glare_in[] [static]

Initial value:

 {
    {   SOCK_RGBA, 1, "Image",          1.0f, 1.0f, 1.0f, 1.0f},
    {   -1, 0, ""   }
}

Definition at line 35 of file node_composite_glare.c.

bNodeSocketTemplate cmp_node_glare_out[] [static]

Initial value:

 {
    {   SOCK_RGBA, 0, "Image"},
    {   -1, 0, ""   }
}

Definition at line 39 of file node_composite_glare.c.