SkSweepGradient.cpp File Reference

#include "src/shaders/gradients/SkSweepGradient.h"
#include "include/core/SkColor.h"
#include "include/core/SkColorSpace.h"
#include "include/core/SkMatrix.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkShader.h"
#include "include/core/SkTileMode.h"
#include "include/effects/SkGradientShader.h"
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkFloatingPoint.h"
#include "include/private/base/SkTArray.h"
#include "src/core/SkRasterPipeline.h"
#include "src/core/SkRasterPipelineOpList.h"
#include "src/core/SkReadBuffer.h"
#include "src/core/SkWriteBuffer.h"
#include "src/shaders/SkLocalMatrixShader.h"
#include "src/shaders/SkShaderBase.h"
#include "src/shaders/gradients/SkGradientBaseShader.h"
#include <cstdint>
#include <tuple>
#include <utility>

Go to the source code of this file.

Functions
static std::tuple< SkScalar, SkScalar >	angles_from_t_coeff (SkScalar tBias, SkScalar tScale)
void	SkRegisterSweepGradientShaderFlattenable ()

Function Documentation

angles_from_t_coeff()

static std::tuple< SkScalar, SkScalar > angles_from_t_coeff ( SkScalar  tBias, SkScalar  tScale  )

static

Definition at line 57 of file SkSweepGradient.cpp.

                                                                                         {
    return std::make_tuple(-tBias * 360, (sk_ieee_float_divide(1, tScale) - tBias) * 360);
}

SkRegisterSweepGradientShaderFlattenable()

void SkRegisterSweepGradientShaderFlattenable

(

)

Definition at line 172 of file SkSweepGradient.cpp.

                                                {
    SK_REGISTER_FLATTENABLE(SkSweepGradient);
}