nanovg.h File Reference

Go to the source code of this file.

Classes
struct	NVGcolor
struct	NVGpaint
struct	NVGcompositeOperationState
struct	NVGglyphPosition
struct	NVGtextRow
struct	NVGscissor
struct	NVGvertex
struct	NVGpath
struct	NVGparams

Macros
#define	NVG_PI   3.14159265358979323846264338327f
#define	NVG_NOTUSED(v)

Typedefs
typedef struct NVGcontext	NVGcontext
typedef struct NVGcolor	NVGcolor
typedef struct NVGpaint	NVGpaint
typedef struct NVGcompositeOperationState	NVGcompositeOperationState
typedef struct NVGglyphPosition	NVGglyphPosition
typedef struct NVGtextRow	NVGtextRow
typedef struct NVGscissor	NVGscissor
typedef struct NVGvertex	NVGvertex
typedef struct NVGpath	NVGpath
typedef struct NVGparams	NVGparams

Enumerations
enum	NVGwinding { NVG_CCW = 1 , NVG_CW = 2 }
enum	NVGsolidity { NVG_SOLID = 1 , NVG_HOLE = 2 }
enum	NVGlineCap {   NVG_BUTT , NVG_ROUND , NVG_SQUARE , NVG_BEVEL ,   NVG_MITER }
enum	NVGalign {   NVG_ALIGN_LEFT = 1<<0 , NVG_ALIGN_CENTER = 1<<1 , NVG_ALIGN_RIGHT = 1<<2 , NVG_ALIGN_TOP = 1<<3 ,   NVG_ALIGN_MIDDLE = 1<<4 , NVG_ALIGN_BOTTOM = 1<<5 , NVG_ALIGN_BASELINE = 1<<6 }
enum	NVGblendFactor {   NVG_ZERO = 1<<0 , NVG_ONE = 1<<1 , NVG_SRC_COLOR = 1<<2 , NVG_ONE_MINUS_SRC_COLOR = 1<<3 ,   NVG_DST_COLOR = 1<<4 , NVG_ONE_MINUS_DST_COLOR = 1<<5 , NVG_SRC_ALPHA = 1<<6 , NVG_ONE_MINUS_SRC_ALPHA = 1<<7 ,   NVG_DST_ALPHA = 1<<8 , NVG_ONE_MINUS_DST_ALPHA = 1<<9 , NVG_SRC_ALPHA_SATURATE = 1<<10 }
enum	NVGcompositeOperation {   NVG_SOURCE_OVER , NVG_SOURCE_IN , NVG_SOURCE_OUT , NVG_ATOP ,   NVG_DESTINATION_OVER , NVG_DESTINATION_IN , NVG_DESTINATION_OUT , NVG_DESTINATION_ATOP ,   NVG_LIGHTER , NVG_COPY , NVG_XOR }
enum	NVGimageFlags {   NVG_IMAGE_GENERATE_MIPMAPS = 1<<0 , NVG_IMAGE_REPEATX = 1<<1 , NVG_IMAGE_REPEATY = 1<<2 , NVG_IMAGE_FLIPY = 1<<3 ,   NVG_IMAGE_PREMULTIPLIED = 1<<4 , NVG_IMAGE_NEAREST = 1<<5 }
enum	NVGtexture {   NVG_TEXTURE_ALPHA , NVG_TEXTURE_BGR , NVG_TEXTURE_BGRA , NVG_TEXTURE_RGB ,   NVG_TEXTURE_RGBA }

Functions
void	nvgBeginFrame (NVGcontext *ctx, float windowWidth, float windowHeight, float devicePixelRatio)
void	nvgCancelFrame (NVGcontext *ctx)
void	nvgEndFrame (NVGcontext *ctx)
void	nvgGlobalCompositeOperation (NVGcontext *ctx, int op)
void	nvgGlobalCompositeBlendFunc (NVGcontext *ctx, int sfactor, int dfactor)
void	nvgGlobalCompositeBlendFuncSeparate (NVGcontext *ctx, int srcRGB, int dstRGB, int srcAlpha, int dstAlpha)
NVGcolor	nvgRGB (unsigned char r, unsigned char g, unsigned char b)
NVGcolor	nvgRGBf (float r, float g, float b)
NVGcolor	nvgRGBA (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
NVGcolor	nvgRGBAf (float r, float g, float b, float a)
NVGcolor	nvgLerpRGBA (NVGcolor c0, NVGcolor c1, float u)
NVGcolor	nvgTransRGBA (NVGcolor c0, unsigned char a)
NVGcolor	nvgTransRGBAf (NVGcolor c0, float a)
NVGcolor	nvgHSL (float h, float s, float l)
NVGcolor	nvgHSLA (float h, float s, float l, unsigned char a)
void	nvgSave (NVGcontext *ctx)
void	nvgRestore (NVGcontext *ctx)
void	nvgReset (NVGcontext *ctx)
void	nvgShapeAntiAlias (NVGcontext *ctx, int enabled)
void	nvgStrokeColor (NVGcontext *ctx, NVGcolor color)
void	nvgStrokePaint (NVGcontext *ctx, NVGpaint paint)
void	nvgFillColor (NVGcontext *ctx, NVGcolor color)
void	nvgFillPaint (NVGcontext *ctx, NVGpaint paint)
void	nvgMiterLimit (NVGcontext *ctx, float limit)
void	nvgStrokeWidth (NVGcontext *ctx, float size)
void	nvgLineCap (NVGcontext *ctx, int cap)
void	nvgLineJoin (NVGcontext *ctx, int join)
void	nvgGlobalAlpha (NVGcontext *ctx, float alpha)
void	nvgGlobalTint (NVGcontext *ctx, NVGcolor tint)
NVGcolor	nvgGetGlobalTint (NVGcontext *ctx)
void	nvgAlpha (NVGcontext *ctx, float alpha)
void	nvgTint (NVGcontext *ctx, NVGcolor tint)
void	nvgResetTransform (NVGcontext *ctx)
void	nvgTransform (NVGcontext *ctx, float a, float b, float c, float d, float e, float f)
void	nvgTranslate (NVGcontext *ctx, float x, float y)
void	nvgRotate (NVGcontext *ctx, float angle)
void	nvgSkewX (NVGcontext *ctx, float angle)
void	nvgSkewY (NVGcontext *ctx, float angle)
void	nvgScale (NVGcontext *ctx, float x, float y)
void	nvgCurrentTransform (NVGcontext *ctx, float *xform)
void	nvgTransformIdentity (float *dst)
void	nvgTransformTranslate (float *dst, float tx, float ty)
void	nvgTransformScale (float *dst, float sx, float sy)
void	nvgTransformRotate (float *dst, float a)
void	nvgTransformSkewX (float *dst, float a)
void	nvgTransformSkewY (float *dst, float a)
void	nvgTransformMultiply (float *dst, const float *src)
void	nvgTransformPremultiply (float *dst, const float *src)
int	nvgTransformInverse (float *dst, const float *src)
void	nvgTransformPoint (float *dstx, float *dsty, const float *xform, float srcx, float srcy)
float	nvgDegToRad (float deg)
float	nvgRadToDeg (float rad)
int	nvgCreateImage (NVGcontext *ctx, const char *filename, int imageFlags)
int	nvgCreateImageMem (NVGcontext *ctx, int imageFlags, unsigned char *data, int ndata)
int	nvgCreateImageRaw (NVGcontext *ctx, int w, int h, int imageFlags, enum NVGtexture format, const unsigned char *data)
int	nvgCreateImageRGBA (NVGcontext *ctx, int w, int h, int imageFlags, const unsigned char *data)
void	nvgUpdateImage (NVGcontext *ctx, int image, const unsigned char *data)
void	nvgImageSize (NVGcontext *ctx, int image, int *w, int *h)
void	nvgDeleteImage (NVGcontext *ctx, int image)
NVGpaint	nvgLinearGradient (NVGcontext *ctx, float sx, float sy, float ex, float ey, NVGcolor icol, NVGcolor ocol)
NVGpaint	nvgBoxGradient (NVGcontext *ctx, float x, float y, float w, float h, float r, float f, NVGcolor icol, NVGcolor ocol)
NVGpaint	nvgRadialGradient (NVGcontext *ctx, float cx, float cy, float inr, float outr, NVGcolor icol, NVGcolor ocol)
NVGpaint	nvgImagePattern (NVGcontext *ctx, float ox, float oy, float ex, float ey, float angle, int image, float alpha)
void	nvgScissor (NVGcontext *ctx, float x, float y, float w, float h)
void	nvgIntersectScissor (NVGcontext *ctx, float x, float y, float w, float h)
void	nvgResetScissor (NVGcontext *ctx)
void	nvgBeginPath (NVGcontext *ctx)
void	nvgMoveTo (NVGcontext *ctx, float x, float y)
void	nvgLineTo (NVGcontext *ctx, float x, float y)
void	nvgBezierTo (NVGcontext *ctx, float c1x, float c1y, float c2x, float c2y, float x, float y)
void	nvgQuadTo (NVGcontext *ctx, float cx, float cy, float x, float y)
void	nvgArcTo (NVGcontext *ctx, float x1, float y1, float x2, float y2, float radius)
void	nvgClosePath (NVGcontext *ctx)
void	nvgPathWinding (NVGcontext *ctx, int dir)
void	nvgArc (NVGcontext *ctx, float cx, float cy, float r, float a0, float a1, int dir)
void	nvgRect (NVGcontext *ctx, float x, float y, float w, float h)
void	nvgRoundedRect (NVGcontext *ctx, float x, float y, float w, float h, float r)
void	nvgRoundedRectVarying (NVGcontext *ctx, float x, float y, float w, float h, float radTopLeft, float radTopRight, float radBottomRight, float radBottomLeft)
void	nvgEllipse (NVGcontext *ctx, float cx, float cy, float rx, float ry)
void	nvgCircle (NVGcontext *ctx, float cx, float cy, float r)
void	nvgFill (NVGcontext *ctx)
void	nvgStroke (NVGcontext *ctx)
int	nvgCreateFont (NVGcontext *ctx, const char *name, const char *filename)
int	nvgCreateFontAtIndex (NVGcontext *ctx, const char *name, const char *filename, const int fontIndex)
int	nvgCreateFontMem (NVGcontext *ctx, const char *name, unsigned char *data, int ndata, int freeData)
int	nvgCreateFontMemAtIndex (NVGcontext *ctx, const char *name, unsigned char *data, int ndata, int freeData, const int fontIndex)
int	nvgFindFont (NVGcontext *ctx, const char *name)
int	nvgAddFallbackFontId (NVGcontext *ctx, int baseFont, int fallbackFont)
int	nvgAddFallbackFont (NVGcontext *ctx, const char *baseFont, const char *fallbackFont)
void	nvgResetFallbackFontsId (NVGcontext *ctx, int baseFont)
void	nvgResetFallbackFonts (NVGcontext *ctx, const char *baseFont)
void	nvgFontSize (NVGcontext *ctx, float size)
void	nvgFontBlur (NVGcontext *ctx, float blur)
void	nvgTextLetterSpacing (NVGcontext *ctx, float spacing)
void	nvgTextLineHeight (NVGcontext *ctx, float lineHeight)
void	nvgTextAlign (NVGcontext *ctx, int align)
void	nvgFontFaceId (NVGcontext *ctx, int font)
void	nvgFontFace (NVGcontext *ctx, const char *font)
float	nvgText (NVGcontext *ctx, float x, float y, const char *string, const char *end)
void	nvgTextBox (NVGcontext *ctx, float x, float y, float breakRowWidth, const char *string, const char *end)
float	nvgTextBounds (NVGcontext *ctx, float x, float y, const char *string, const char *end, float *bounds)
void	nvgTextBoxBounds (NVGcontext *ctx, float x, float y, float breakRowWidth, const char *string, const char *end, float *bounds)
int	nvgTextGlyphPositions (NVGcontext *ctx, float x, float y, const char *string, const char *end, NVGglyphPosition *positions, int maxPositions)
void	nvgTextMetrics (NVGcontext *ctx, float *ascender, float *descender, float *lineh)
int	nvgTextBreakLines (NVGcontext *ctx, const char *string, const char *end, float breakRowWidth, NVGtextRow *rows, int maxRows)
NVGcontext *	nvgCreateInternal (NVGparams *params, NVGcontext *other)
void	nvgDeleteInternal (NVGcontext *ctx)
NVGparams *	nvgInternalParams (NVGcontext *ctx)
void	nvgDebugDumpPathCache (NVGcontext *ctx)

Macro Definition Documentation

NVG_NOTUSED

#define NVG_NOTUSED

(

v

)

Value:

for (;;) { (void)(1 ? (void)0 : ( (void)(v) ) ); break; }

NVG_PI

#define NVG_PI   3.14159265358979323846264338327f

Typedef Documentation

NVGcolor

typedef struct NVGcolor NVGcolor

NVGcompositeOperationState

typedef struct NVGcompositeOperationState NVGcompositeOperationState

NVGcontext

typedef struct NVGcontext NVGcontext

NVGglyphPosition

typedef struct NVGglyphPosition NVGglyphPosition

NVGpaint

typedef struct NVGpaint NVGpaint

NVGparams

typedef struct NVGparams NVGparams

NVGpath

typedef struct NVGpath NVGpath

NVGscissor

typedef struct NVGscissor NVGscissor

NVGtextRow

typedef struct NVGtextRow NVGtextRow

NVGvertex

typedef struct NVGvertex NVGvertex

Enumeration Type Documentation

NVGalign

enum NVGalign

Enumerator
NVG_ALIGN_LEFT
NVG_ALIGN_CENTER
NVG_ALIGN_RIGHT
NVG_ALIGN_TOP
NVG_ALIGN_MIDDLE
NVG_ALIGN_BOTTOM
NVG_ALIGN_BASELINE

NVGblendFactor

enum NVGblendFactor

Enumerator
NVG_ZERO
NVG_ONE
NVG_SRC_COLOR
NVG_ONE_MINUS_SRC_COLOR
NVG_DST_COLOR
NVG_ONE_MINUS_DST_COLOR
NVG_SRC_ALPHA
NVG_ONE_MINUS_SRC_ALPHA
NVG_DST_ALPHA
NVG_ONE_MINUS_DST_ALPHA
NVG_SRC_ALPHA_SATURATE

NVGcompositeOperation

enum NVGcompositeOperation

Enumerator
NVG_SOURCE_OVER
NVG_SOURCE_IN
NVG_SOURCE_OUT
NVG_ATOP
NVG_DESTINATION_OVER
NVG_DESTINATION_IN
NVG_DESTINATION_OUT
NVG_DESTINATION_ATOP
NVG_LIGHTER
NVG_COPY
NVG_XOR

NVGimageFlags

enum NVGimageFlags

Enumerator
NVG_IMAGE_GENERATE_MIPMAPS
NVG_IMAGE_REPEATX
NVG_IMAGE_REPEATY
NVG_IMAGE_FLIPY
NVG_IMAGE_PREMULTIPLIED
NVG_IMAGE_NEAREST

NVGlineCap

enum NVGlineCap

Enumerator
NVG_BUTT
NVG_ROUND
NVG_SQUARE
NVG_BEVEL
NVG_MITER

NVGsolidity

enum NVGsolidity

Enumerator
NVG_SOLID
NVG_HOLE

NVGtexture

enum NVGtexture

Enumerator
NVG_TEXTURE_ALPHA
NVG_TEXTURE_BGR
NVG_TEXTURE_BGRA
NVG_TEXTURE_RGB
NVG_TEXTURE_RGBA

NVGwinding

enum NVGwinding

Enumerator
NVG_CCW
NVG_CW

Function Documentation

nvgAddFallbackFont()

int nvgAddFallbackFont	(	NVGcontext *	ctx,
		const char *	baseFont,
		const char *	fallbackFont )

nvgAddFallbackFontId()

int nvgAddFallbackFontId	(	NVGcontext *	ctx,
		int	baseFont,
		int	fallbackFont )

nvgAlpha()

void nvgAlpha	(	NVGcontext *	ctx,
		float	alpha )

nvgArc()

void nvgArc	(	NVGcontext *	ctx,
		float	cx,
		float	cy,
		float	r,
		float	a0,
		float	a1,
		int	dir )

nvgArcTo()

void nvgArcTo	(	NVGcontext *	ctx,
		float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	radius )

nvgBeginFrame()

void nvgBeginFrame	(	NVGcontext *	ctx,
		float	windowWidth,
		float	windowHeight,
		float	devicePixelRatio )

nvgBeginPath()

void nvgBeginPath

(

NVGcontext *

ctx

)

nvgBezierTo()

void nvgBezierTo	(	NVGcontext *	ctx,
		float	c1x,
		float	c1y,
		float	c2x,
		float	c2y,
		float	x,
		float	y )

nvgBoxGradient()

NVGpaint nvgBoxGradient	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	w,
		float	h,
		float	r,
		float	f,
		NVGcolor	icol,
		NVGcolor	ocol )

nvgCancelFrame()

void nvgCancelFrame

(

NVGcontext *

ctx

)

nvgCircle()

void nvgCircle	(	NVGcontext *	ctx,
		float	cx,
		float	cy,
		float	r )

nvgClosePath()

void nvgClosePath

(

NVGcontext *

ctx

)

nvgCreateFont()

int nvgCreateFont	(	NVGcontext *	ctx,
		const char *	name,
		const char *	filename )

nvgCreateFontAtIndex()

int nvgCreateFontAtIndex	(	NVGcontext *	ctx,
		const char *	name,
		const char *	filename,
		const int	fontIndex )

nvgCreateFontMem()

int nvgCreateFontMem	(	NVGcontext *	ctx,
		const char *	name,
		unsigned char *	data,
		int	ndata,
		int	freeData )

nvgCreateFontMemAtIndex()

int nvgCreateFontMemAtIndex	(	NVGcontext *	ctx,
		const char *	name,
		unsigned char *	data,
		int	ndata,
		int	freeData,
		const int	fontIndex )

nvgCreateImage()

int nvgCreateImage	(	NVGcontext *	ctx,
		const char *	filename,
		int	imageFlags )

nvgCreateImageMem()

int nvgCreateImageMem	(	NVGcontext *	ctx,
		int	imageFlags,
		unsigned char *	data,
		int	ndata )

nvgCreateImageRaw()

int nvgCreateImageRaw	(	NVGcontext *	ctx,
		int	w,
		int	h,
		int	imageFlags,
		enum NVGtexture	format,
		const unsigned char *	data )

nvgCreateImageRGBA()

int nvgCreateImageRGBA	(	NVGcontext *	ctx,
		int	w,
		int	h,
		int	imageFlags,
		const unsigned char *	data )

nvgCreateInternal()

NVGcontext * nvgCreateInternal	(	NVGparams *	params,
		NVGcontext *	other )

nvgCurrentTransform()

void nvgCurrentTransform	(	NVGcontext *	ctx,
		float *	xform )

nvgDebugDumpPathCache()

void nvgDebugDumpPathCache

(

NVGcontext *

ctx

)

nvgDegToRad()

float nvgDegToRad

(

float

deg

)

nvgDeleteImage()

void nvgDeleteImage	(	NVGcontext *	ctx,
		int	image )

nvgDeleteInternal()

void nvgDeleteInternal

(

NVGcontext *

ctx

)

nvgEllipse()

void nvgEllipse	(	NVGcontext *	ctx,
		float	cx,
		float	cy,
		float	rx,
		float	ry )

nvgEndFrame()

void nvgEndFrame

(

NVGcontext *

ctx

)

nvgFill()

void nvgFill

(

NVGcontext *

ctx

)

nvgFillColor()

void nvgFillColor	(	NVGcontext *	ctx,
		NVGcolor	color )

nvgFillPaint()

void nvgFillPaint	(	NVGcontext *	ctx,
		NVGpaint	paint )

nvgFindFont()

int nvgFindFont	(	NVGcontext *	ctx,
		const char *	name )

nvgFontBlur()

void nvgFontBlur	(	NVGcontext *	ctx,
		float	blur )

nvgFontFace()

void nvgFontFace	(	NVGcontext *	ctx,
		const char *	font )

nvgFontFaceId()

void nvgFontFaceId	(	NVGcontext *	ctx,
		int	font )

nvgFontSize()

void nvgFontSize	(	NVGcontext *	ctx,
		float	size )

nvgGetGlobalTint()

NVGcolor nvgGetGlobalTint

(

NVGcontext *

ctx

)

nvgGlobalAlpha()

void nvgGlobalAlpha	(	NVGcontext *	ctx,
		float	alpha )

nvgGlobalCompositeBlendFunc()

void nvgGlobalCompositeBlendFunc	(	NVGcontext *	ctx,
		int	sfactor,
		int	dfactor )

nvgGlobalCompositeBlendFuncSeparate()

void nvgGlobalCompositeBlendFuncSeparate	(	NVGcontext *	ctx,
		int	srcRGB,
		int	dstRGB,
		int	srcAlpha,
		int	dstAlpha )

nvgGlobalCompositeOperation()

void nvgGlobalCompositeOperation	(	NVGcontext *	ctx,
		int	op )

nvgGlobalTint()

void nvgGlobalTint	(	NVGcontext *	ctx,
		NVGcolor	tint )

nvgHSL()

NVGcolor nvgHSL	(	float	h,
		float	s,
		float	l )

nvgHSLA()

NVGcolor nvgHSLA	(	float	h,
		float	s,
		float	l,
		unsigned char	a )

nvgImagePattern()

NVGpaint nvgImagePattern	(	NVGcontext *	ctx,
		float	ox,
		float	oy,
		float	ex,
		float	ey,
		float	angle,
		int	image,
		float	alpha )

nvgImageSize()

void nvgImageSize	(	NVGcontext *	ctx,
		int	image,
		int *	w,
		int *	h )

nvgInternalParams()

NVGparams * nvgInternalParams

(

NVGcontext *

ctx

)

nvgIntersectScissor()

void nvgIntersectScissor	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	w,
		float	h )

nvgLerpRGBA()

NVGcolor nvgLerpRGBA	(	NVGcolor	c0,
		NVGcolor	c1,
		float	u )

nvgLinearGradient()

NVGpaint nvgLinearGradient	(	NVGcontext *	ctx,
		float	sx,
		float	sy,
		float	ex,
		float	ey,
		NVGcolor	icol,
		NVGcolor	ocol )

nvgLineCap()

void nvgLineCap	(	NVGcontext *	ctx,
		int	cap )

nvgLineJoin()

void nvgLineJoin	(	NVGcontext *	ctx,
		int	join )

nvgLineTo()

void nvgLineTo	(	NVGcontext *	ctx,
		float	x,
		float	y )

nvgMiterLimit()

void nvgMiterLimit	(	NVGcontext *	ctx,
		float	limit )

nvgMoveTo()

void nvgMoveTo	(	NVGcontext *	ctx,
		float	x,
		float	y )

nvgPathWinding()

void nvgPathWinding	(	NVGcontext *	ctx,
		int	dir )

nvgQuadTo()

void nvgQuadTo	(	NVGcontext *	ctx,
		float	cx,
		float	cy,
		float	x,
		float	y )

nvgRadialGradient()

NVGpaint nvgRadialGradient	(	NVGcontext *	ctx,
		float	cx,
		float	cy,
		float	inr,
		float	outr,
		NVGcolor	icol,
		NVGcolor	ocol )

nvgRadToDeg()

float nvgRadToDeg

(

float

rad

)

nvgRect()

void nvgRect	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	w,
		float	h )

nvgReset()

void nvgReset

(

NVGcontext *

ctx

)

nvgResetFallbackFonts()

void nvgResetFallbackFonts	(	NVGcontext *	ctx,
		const char *	baseFont )

nvgResetFallbackFontsId()

void nvgResetFallbackFontsId	(	NVGcontext *	ctx,
		int	baseFont )

nvgResetScissor()

void nvgResetScissor

(

NVGcontext *

ctx

)

nvgResetTransform()

void nvgResetTransform

(

NVGcontext *

ctx

)

nvgRestore()

void nvgRestore

(

NVGcontext *

ctx

)

nvgRGB()

NVGcolor nvgRGB	(	unsigned char	r,
		unsigned char	g,
		unsigned char	b )

nvgRGBA()

NVGcolor nvgRGBA	(	unsigned char	r,
		unsigned char	g,
		unsigned char	b,
		unsigned char	a )

nvgRGBAf()

NVGcolor nvgRGBAf	(	float	r,
		float	g,
		float	b,
		float	a )

nvgRGBf()

NVGcolor nvgRGBf	(	float	r,
		float	g,
		float	b )

nvgRotate()

void nvgRotate	(	NVGcontext *	ctx,
		float	angle )

nvgRoundedRect()

void nvgRoundedRect	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	w,
		float	h,
		float	r )

nvgRoundedRectVarying()

void nvgRoundedRectVarying	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	w,
		float	h,
		float	radTopLeft,
		float	radTopRight,
		float	radBottomRight,
		float	radBottomLeft )

nvgSave()

void nvgSave

(

NVGcontext *

ctx

)

nvgScale()

void nvgScale	(	NVGcontext *	ctx,
		float	x,
		float	y )

nvgScissor()

void nvgScissor	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	w,
		float	h )

nvgShapeAntiAlias()

void nvgShapeAntiAlias	(	NVGcontext *	ctx,
		int	enabled )

nvgSkewX()

void nvgSkewX	(	NVGcontext *	ctx,
		float	angle )

nvgSkewY()

void nvgSkewY	(	NVGcontext *	ctx,
		float	angle )

nvgStroke()

void nvgStroke

(

NVGcontext *

ctx

)

nvgStrokeColor()

void nvgStrokeColor	(	NVGcontext *	ctx,
		NVGcolor	color )

nvgStrokePaint()

void nvgStrokePaint	(	NVGcontext *	ctx,
		NVGpaint	paint )

nvgStrokeWidth()

void nvgStrokeWidth	(	NVGcontext *	ctx,
		float	size )

nvgText()

float nvgText	(	NVGcontext *	ctx,
		float	x,
		float	y,
		const char *	string,
		const char *	end )

nvgTextAlign()

void nvgTextAlign	(	NVGcontext *	ctx,
		int	align )

nvgTextBounds()

float nvgTextBounds	(	NVGcontext *	ctx,
		float	x,
		float	y,
		const char *	string,
		const char *	end,
		float *	bounds )

nvgTextBox()

void nvgTextBox	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	breakRowWidth,
		const char *	string,
		const char *	end )

nvgTextBoxBounds()

void nvgTextBoxBounds	(	NVGcontext *	ctx,
		float	x,
		float	y,
		float	breakRowWidth,
		const char *	string,
		const char *	end,
		float *	bounds )

nvgTextBreakLines()

int nvgTextBreakLines	(	NVGcontext *	ctx,
		const char *	string,
		const char *	end,
		float	breakRowWidth,
		NVGtextRow *	rows,
		int	maxRows )

nvgTextGlyphPositions()

int nvgTextGlyphPositions	(	NVGcontext *	ctx,
		float	x,
		float	y,
		const char *	string,
		const char *	end,
		NVGglyphPosition *	positions,
		int	maxPositions )

nvgTextLetterSpacing()

void nvgTextLetterSpacing	(	NVGcontext *	ctx,
		float	spacing )

nvgTextLineHeight()

void nvgTextLineHeight	(	NVGcontext *	ctx,
		float	lineHeight )

nvgTextMetrics()

void nvgTextMetrics	(	NVGcontext *	ctx,
		float *	ascender,
		float *	descender,
		float *	lineh )

nvgTint()

void nvgTint	(	NVGcontext *	ctx,
		NVGcolor	tint )

nvgTransform()

void nvgTransform	(	NVGcontext *	ctx,
		float	a,
		float	b,
		float	c,
		float	d,
		float	e,
		float	f )

nvgTransformIdentity()

void nvgTransformIdentity

(

float *

dst

)

nvgTransformInverse()

int nvgTransformInverse	(	float *	dst,
		const float *	src )

nvgTransformMultiply()

void nvgTransformMultiply	(	float *	dst,
		const float *	src )

nvgTransformPoint()

void nvgTransformPoint	(	float *	dstx,
		float *	dsty,
		const float *	xform,
		float	srcx,
		float	srcy )

nvgTransformPremultiply()

void nvgTransformPremultiply	(	float *	dst,
		const float *	src )

nvgTransformRotate()

void nvgTransformRotate	(	float *	dst,
		float	a )

nvgTransformScale()

void nvgTransformScale	(	float *	dst,
		float	sx,
		float	sy )

nvgTransformSkewX()

void nvgTransformSkewX	(	float *	dst,
		float	a )

nvgTransformSkewY()

void nvgTransformSkewY	(	float *	dst,
		float	a )

nvgTransformTranslate()

void nvgTransformTranslate	(	float *	dst,
		float	tx,
		float	ty )

nvgTranslate()

void nvgTranslate	(	NVGcontext *	ctx,
		float	x,
		float	y )

nvgTransRGBA()

NVGcolor nvgTransRGBA	(	NVGcolor	c0,
		unsigned char	a )

nvgTransRGBAf()

NVGcolor nvgTransRGBAf	(	NVGcolor	c0,
		float	a )

nvgUpdateImage()

void nvgUpdateImage	(	NVGcontext *	ctx,
		int	image,
		const unsigned char *	data )