Source/platform/graphics/filters/SpotLightSource.h - Issue 181943003: Scaling and offset fix for FELighting (software and skia paths)

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Issue 181943003: Scaling and offset fix for FELighting (software and skia paths) (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Fixed related Layout Tests to avoid rebaselining Created 6 years, 9 months ago

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1 /*	1 /*

2 * Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com>	2 * Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com>

3 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>	3 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>

4 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>	4 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>

5 * Copyright (C) 2005 Eric Seidel <eric@webkit.org>	5 * Copyright (C) 2005 Eric Seidel <eric@webkit.org>

6 *	6 *

7 * This library is free software; you can redistribute it and/or	7 * This library is free software; you can redistribute it and/or

8 * modify it under the terms of the GNU Library General Public	8 * modify it under the terms of the GNU Library General Public

9 * License as published by the Free Software Foundation; either	9 * License as published by the Free Software Foundation; either

10 * version 2 of the License, or (at your option) any later version.	10 * version 2 of the License, or (at your option) any later version.

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43 virtual bool setX(float) OVERRIDE;	43 virtual bool setX(float) OVERRIDE;

44 virtual bool setY(float) OVERRIDE;	44 virtual bool setY(float) OVERRIDE;

45 virtual bool setZ(float) OVERRIDE;	45 virtual bool setZ(float) OVERRIDE;

46 virtual bool setPointsAtX(float) OVERRIDE;	46 virtual bool setPointsAtX(float) OVERRIDE;

47 virtual bool setPointsAtY(float) OVERRIDE;	47 virtual bool setPointsAtY(float) OVERRIDE;

48 virtual bool setPointsAtZ(float) OVERRIDE;	48 virtual bool setPointsAtZ(float) OVERRIDE;

49	49

50 virtual bool setSpecularExponent(float) OVERRIDE;	50 virtual bool setSpecularExponent(float) OVERRIDE;

51 virtual bool setLimitingConeAngle(float) OVERRIDE;	51 virtual bool setLimitingConeAngle(float) OVERRIDE;

52	52

53 virtual void initPaintingData(PaintingData&) OVERRIDE;	53 virtual void initPaintingData(PaintingData&) const OVERRIDE;

54 virtual void updatePaintingData(PaintingData&, int x, int y, float z) OVERRI DE;	54 virtual void updatePaintingData(PaintingData&, int x, int y, float z) const OVERRIDE;

55	55

56 virtual TextStream& externalRepresentation(TextStream&) const OVERRIDE;	56 virtual TextStream& externalRepresentation(TextStream&) const OVERRIDE;

57	57

58 private:	58 private:

59 SpotLightSource(const FloatPoint3D& position, const FloatPoint3D& direction,	59 SpotLightSource(const FloatPoint3D& position, const FloatPoint3D& direction,

60 float specularExponent, float limitingConeAngle)	60 float specularExponent, float limitingConeAngle)

61 : LightSource(LS_SPOT)	61 : LightSource(LS_SPOT)

62 , m_position(position)	62 , m_position(position)

63 , m_direction(direction)	63 , m_direction(direction)

64 , m_specularExponent(specularExponent)	64 , m_specularExponent(specularExponent)

65 , m_limitingConeAngle(limitingConeAngle)	65 , m_limitingConeAngle(limitingConeAngle)

66 {	66 {

67 }	67 }

68	68

69 FloatPoint3D m_position;	69 FloatPoint3D m_position;

70 FloatPoint3D m_direction;	70 FloatPoint3D m_direction;

71	71

72 float m_specularExponent;	72 float m_specularExponent;

73 float m_limitingConeAngle;	73 float m_limitingConeAngle;

74 };	74 };

75	75

76 } // namespace WebCore	76 } // namespace WebCore

77	77

78 #endif // SpotLightSource_h	78 #endif // SpotLightSource_h

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