GrDistanceFieldGeoProc.h File Reference

#include "include/core/SkMatrix.h"
#include "include/core/SkScalar.h"
#include "include/core/SkSize.h"
#include "src/base/SkArenaAlloc.h"
#include "src/gpu/ganesh/GrGeometryProcessor.h"
#include "src/gpu/ganesh/GrProcessorUnitTest.h"
#include "src/gpu/ganesh/GrSamplerState.h"
#include <cstdint>
#include <memory>

Go to the source code of this file.

Classes
class	GrDistanceFieldA8TextGeoProc
class	GrDistanceFieldPathGeoProc
class	GrDistanceFieldLCDTextGeoProc
struct	GrDistanceFieldLCDTextGeoProc::DistanceAdjust

Namespaces
namespace	skgpu

Enumerations
enum	GrDistanceFieldEffectFlags {   kSimilarity_DistanceFieldEffectFlag = 0x001 , kScaleOnly_DistanceFieldEffectFlag = 0x002 , kPerspective_DistanceFieldEffectFlag = 0x004 , kUseLCD_DistanceFieldEffectFlag = 0x008 ,   kBGR_DistanceFieldEffectFlag = 0x010 , kPortrait_DistanceFieldEffectFlag = 0x020 , kGammaCorrect_DistanceFieldEffectFlag = 0x040 , kAliased_DistanceFieldEffectFlag = 0x080 ,   kWideColor_DistanceFieldEffectFlag = 0x100 , kInvalid_DistanceFieldEffectFlag = 0x200 , kUniformScale_DistanceFieldEffectMask , kNonLCD_DistanceFieldEffectMask ,   kPath_DistanceFieldEffectMask , kLCD_DistanceFieldEffectMask }

Enumeration Type Documentation

GrDistanceFieldEffectFlags

enum GrDistanceFieldEffectFlags

Enumerator
kSimilarity_DistanceFieldEffectFlag
kScaleOnly_DistanceFieldEffectFlag
kPerspective_DistanceFieldEffectFlag
kUseLCD_DistanceFieldEffectFlag
kBGR_DistanceFieldEffectFlag
kPortrait_DistanceFieldEffectFlag
kGammaCorrect_DistanceFieldEffectFlag
kAliased_DistanceFieldEffectFlag
kWideColor_DistanceFieldEffectFlag
kInvalid_DistanceFieldEffectFlag
kUniformScale_DistanceFieldEffectMask
kNonLCD_DistanceFieldEffectMask
kPath_DistanceFieldEffectMask
kLCD_DistanceFieldEffectMask

Definition at line 28 of file GrDistanceFieldGeoProc.h.

                                {
    kSimilarity_DistanceFieldEffectFlag   = 0x001, // ctm is similarity matrix
    kScaleOnly_DistanceFieldEffectFlag    = 0x002, // ctm has only scale and translate
    kPerspective_DistanceFieldEffectFlag  = 0x004, // ctm has perspective (and positions are x,y,w)
    kUseLCD_DistanceFieldEffectFlag       = 0x008, // use lcd text
    kBGR_DistanceFieldEffectFlag          = 0x010, // lcd display has bgr order
    kPortrait_DistanceFieldEffectFlag     = 0x020, // lcd display is in portrait mode (not used yet)
    kGammaCorrect_DistanceFieldEffectFlag = 0x040, // assume gamma-correct output (linear blending)
    kAliased_DistanceFieldEffectFlag      = 0x080, // monochrome output
    kWideColor_DistanceFieldEffectFlag    = 0x100, // use wide color (only for path)
 
    kInvalid_DistanceFieldEffectFlag      = 0x200,   // invalid state (for initialization)
 
    kUniformScale_DistanceFieldEffectMask = kSimilarity_DistanceFieldEffectFlag |
                                            kScaleOnly_DistanceFieldEffectFlag,
    // The subset of the flags relevant to GrDistanceFieldA8TextGeoProc
    kNonLCD_DistanceFieldEffectMask       = kSimilarity_DistanceFieldEffectFlag |
                                            kScaleOnly_DistanceFieldEffectFlag |
                                            kPerspective_DistanceFieldEffectFlag |
                                            kGammaCorrect_DistanceFieldEffectFlag |
                                            kAliased_DistanceFieldEffectFlag,
    // The subset of the flags relevant to GrDistanceFieldPathGeoProc
    kPath_DistanceFieldEffectMask         = kSimilarity_DistanceFieldEffectFlag |
                                            kScaleOnly_DistanceFieldEffectFlag |
                                            kPerspective_DistanceFieldEffectFlag |
                                            kGammaCorrect_DistanceFieldEffectFlag |
                                            kAliased_DistanceFieldEffectFlag |
                                            kWideColor_DistanceFieldEffectFlag,
    // The subset of the flags relevant to GrDistanceFieldLCDTextGeoProc
    kLCD_DistanceFieldEffectMask          = kSimilarity_DistanceFieldEffectFlag |
                                            kScaleOnly_DistanceFieldEffectFlag |
                                            kPerspective_DistanceFieldEffectFlag |
                                            kUseLCD_DistanceFieldEffectFlag |
                                            kBGR_DistanceFieldEffectFlag |
                                            kGammaCorrect_DistanceFieldEffectFlag,
};