diff options
author | Dan Sinclair <dsinclair@chromium.org> | 2017-03-14 14:43:42 -0400 |
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committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-14 19:05:58 +0000 |
commit | 05df075154a832fcb476e1dfcfb865722d0ea898 (patch) | |
tree | b8b771b62adae74d5d5ee561db75d10de3a848bf /core/fpdfapi/page/cpdf_colorspace.cpp | |
parent | 6b94f01d1c8ad386d497428c7397b1a99614aeba (diff) | |
download | pdfium-05df075154a832fcb476e1dfcfb865722d0ea898.tar.xz |
Replace FX_FLOAT with underlying float type.
Change-Id: I158b7d80b0ec28b742a9f2d5a96f3dde7fb3ab56
Reviewed-on: https://pdfium-review.googlesource.com/3031
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_colorspace.cpp')
-rw-r--r-- | core/fpdfapi/page/cpdf_colorspace.cpp | 390 |
1 files changed, 158 insertions, 232 deletions
diff --git a/core/fpdfapi/page/cpdf_colorspace.cpp b/core/fpdfapi/page/cpdf_colorspace.cpp index 6cd0075e8e..a88edb1828 100644 --- a/core/fpdfapi/page/cpdf_colorspace.cpp +++ b/core/fpdfapi/page/cpdf_colorspace.cpp @@ -65,14 +65,8 @@ class CPDF_CalGray : public CPDF_ColorSpace { bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; - bool GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const override; - bool SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const override; + bool GetRGB(float* pBuf, float& R, float& G, float& B) const override; + bool SetRGB(float* pBuf, float R, float G, float B) const override; void TranslateImageLine(uint8_t* pDestBuf, const uint8_t* pSrcBuf, @@ -82,9 +76,9 @@ class CPDF_CalGray : public CPDF_ColorSpace { bool bTransMask = false) const override; private: - FX_FLOAT m_WhitePoint[3]; - FX_FLOAT m_BlackPoint[3]; - FX_FLOAT m_Gamma; + float m_WhitePoint[3]; + float m_BlackPoint[3]; + float m_Gamma; }; class CPDF_CalRGB : public CPDF_ColorSpace { @@ -93,14 +87,8 @@ class CPDF_CalRGB : public CPDF_ColorSpace { bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; - bool GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const override; - bool SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const override; + bool GetRGB(float* pBuf, float& R, float& G, float& B) const override; + bool SetRGB(float* pBuf, float R, float G, float B) const override; void TranslateImageLine(uint8_t* pDestBuf, const uint8_t* pSrcBuf, @@ -109,10 +97,10 @@ class CPDF_CalRGB : public CPDF_ColorSpace { int image_height, bool bTransMask = false) const override; - FX_FLOAT m_WhitePoint[3]; - FX_FLOAT m_BlackPoint[3]; - FX_FLOAT m_Gamma[3]; - FX_FLOAT m_Matrix[9]; + float m_WhitePoint[3]; + float m_BlackPoint[3]; + float m_Gamma[3]; + float m_Matrix[9]; bool m_bGamma; bool m_bMatrix; }; @@ -124,17 +112,11 @@ class CPDF_LabCS : public CPDF_ColorSpace { bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; void GetDefaultValue(int iComponent, - FX_FLOAT& value, - FX_FLOAT& min, - FX_FLOAT& max) const override; - bool GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const override; - bool SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const override; + float& value, + float& min, + float& max) const override; + bool GetRGB(float* pBuf, float& R, float& G, float& B) const override; + bool SetRGB(float* pBuf, float R, float G, float B) const override; void TranslateImageLine(uint8_t* pDestBuf, const uint8_t* pSrcBuf, @@ -143,9 +125,9 @@ class CPDF_LabCS : public CPDF_ColorSpace { int image_height, bool bTransMask = false) const override; - FX_FLOAT m_WhitePoint[3]; - FX_FLOAT m_BlackPoint[3]; - FX_FLOAT m_Ranges[4]; + float m_WhitePoint[3]; + float m_BlackPoint[3]; + float m_Ranges[4]; }; class CPDF_ICCBasedCS : public CPDF_ColorSpace { @@ -155,20 +137,14 @@ class CPDF_ICCBasedCS : public CPDF_ColorSpace { bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; - bool GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const override; - bool SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const override; - - bool v_GetCMYK(FX_FLOAT* pBuf, - FX_FLOAT& c, - FX_FLOAT& m, - FX_FLOAT& y, - FX_FLOAT& k) const override; + bool GetRGB(float* pBuf, float& R, float& G, float& B) const override; + bool SetRGB(float* pBuf, float R, float G, float B) const override; + + bool v_GetCMYK(float* pBuf, + float& c, + float& m, + float& y, + float& k) const override; void EnableStdConversion(bool bEnabled) override; void TranslateImageLine(uint8_t* pDestBuf, @@ -181,7 +157,7 @@ class CPDF_ICCBasedCS : public CPDF_ColorSpace { CFX_MaybeOwned<CPDF_ColorSpace> m_pAlterCS; CPDF_IccProfile* m_pProfile; uint8_t* m_pCache; - FX_FLOAT* m_pRanges; + float* m_pRanges; }; class CPDF_IndexedCS : public CPDF_ColorSpace { @@ -191,10 +167,7 @@ class CPDF_IndexedCS : public CPDF_ColorSpace { bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; - bool GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const override; + bool GetRGB(float* pBuf, float& R, float& G, float& B) const override; CPDF_ColorSpace* GetBaseCS() const override; void EnableStdConversion(bool bEnabled) override; @@ -204,7 +177,7 @@ class CPDF_IndexedCS : public CPDF_ColorSpace { int m_nBaseComponents; int m_MaxIndex; CFX_ByteString m_Table; - FX_FLOAT* m_pCompMinMax; + float* m_pCompMinMax; }; class CPDF_SeparationCS : public CPDF_ColorSpace { @@ -214,14 +187,11 @@ class CPDF_SeparationCS : public CPDF_ColorSpace { // CPDF_ColorSpace: void GetDefaultValue(int iComponent, - FX_FLOAT& value, - FX_FLOAT& min, - FX_FLOAT& max) const override; + float& value, + float& min, + float& max) const override; bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; - bool GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const override; + bool GetRGB(float* pBuf, float& R, float& G, float& B) const override; void EnableStdConversion(bool bEnabled) override; std::unique_ptr<CPDF_ColorSpace> m_pAltCS; @@ -236,21 +206,18 @@ class CPDF_DeviceNCS : public CPDF_ColorSpace { // CPDF_ColorSpace: void GetDefaultValue(int iComponent, - FX_FLOAT& value, - FX_FLOAT& min, - FX_FLOAT& max) const override; + float& value, + float& min, + float& max) const override; bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; - bool GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const override; + bool GetRGB(float* pBuf, float& R, float& G, float& B) const override; void EnableStdConversion(bool bEnabled) override; std::unique_ptr<CPDF_ColorSpace> m_pAltCS; std::unique_ptr<CPDF_Function> m_pFunc; }; -FX_FLOAT RGB_Conversion(FX_FLOAT colorComponent) { +float RGB_Conversion(float colorComponent) { if (colorComponent > 1) colorComponent = 1; if (colorComponent < 0) @@ -266,36 +233,31 @@ FX_FLOAT RGB_Conversion(FX_FLOAT colorComponent) { return colorComponent; } -void XYZ_to_sRGB(FX_FLOAT X, - FX_FLOAT Y, - FX_FLOAT Z, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) { - FX_FLOAT R1 = 3.2410f * X - 1.5374f * Y - 0.4986f * Z; - FX_FLOAT G1 = -0.9692f * X + 1.8760f * Y + 0.0416f * Z; - FX_FLOAT B1 = 0.0556f * X - 0.2040f * Y + 1.0570f * Z; +void XYZ_to_sRGB(float X, float Y, float Z, float& R, float& G, float& B) { + float R1 = 3.2410f * X - 1.5374f * Y - 0.4986f * Z; + float G1 = -0.9692f * X + 1.8760f * Y + 0.0416f * Z; + float B1 = 0.0556f * X - 0.2040f * Y + 1.0570f * Z; R = RGB_Conversion(R1); G = RGB_Conversion(G1); B = RGB_Conversion(B1); } -void XYZ_to_sRGB_WhitePoint(FX_FLOAT X, - FX_FLOAT Y, - FX_FLOAT Z, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B, - FX_FLOAT Xw, - FX_FLOAT Yw, - FX_FLOAT Zw) { +void XYZ_to_sRGB_WhitePoint(float X, + float Y, + float Z, + float& R, + float& G, + float& B, + float Xw, + float Yw, + float Zw) { // The following RGB_xyz is based on // sRGB value {Rx,Ry}={0.64, 0.33}, {Gx,Gy}={0.30, 0.60}, {Bx,By}={0.15, 0.06} - FX_FLOAT Rx = 0.64f, Ry = 0.33f; - FX_FLOAT Gx = 0.30f, Gy = 0.60f; - FX_FLOAT Bx = 0.15f, By = 0.06f; + float Rx = 0.64f, Ry = 0.33f; + float Gx = 0.30f, Gy = 0.60f; + float Bx = 0.15f, By = 0.06f; CFX_Matrix_3by3 RGB_xyz(Rx, Gx, Bx, Ry, Gy, By, 1 - Rx - Ry, 1 - Gx - Gy, 1 - Bx - By); CFX_Vector_3by1 whitePoint(Xw, Yw, Zw); @@ -411,13 +373,13 @@ int CPDF_ColorSpace::GetBufSize() const { if (m_Family == PDFCS_PATTERN) { return sizeof(PatternValue); } - return m_nComponents * sizeof(FX_FLOAT); + return m_nComponents * sizeof(float); } -FX_FLOAT* CPDF_ColorSpace::CreateBuf() { +float* CPDF_ColorSpace::CreateBuf() { int size = GetBufSize(); uint8_t* pBuf = FX_Alloc(uint8_t, size); - return (FX_FLOAT*)pBuf; + return (float*)pBuf; } bool CPDF_ColorSpace::sRGB() const { @@ -431,22 +393,19 @@ bool CPDF_ColorSpace::sRGB() const { return pCS->m_pProfile->m_bsRGB; } -bool CPDF_ColorSpace::SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const { +bool CPDF_ColorSpace::SetRGB(float* pBuf, float R, float G, float B) const { return false; } -bool CPDF_ColorSpace::GetCMYK(FX_FLOAT* pBuf, - FX_FLOAT& c, - FX_FLOAT& m, - FX_FLOAT& y, - FX_FLOAT& k) const { +bool CPDF_ColorSpace::GetCMYK(float* pBuf, + float& c, + float& m, + float& y, + float& k) const { if (v_GetCMYK(pBuf, c, m, y, k)) { return true; } - FX_FLOAT R, G, B; + float R, G, B; if (!GetRGB(pBuf, R, G, B)) { return false; } @@ -454,24 +413,24 @@ bool CPDF_ColorSpace::GetCMYK(FX_FLOAT* pBuf, return true; } -bool CPDF_ColorSpace::SetCMYK(FX_FLOAT* pBuf, - FX_FLOAT c, - FX_FLOAT m, - FX_FLOAT y, - FX_FLOAT k) const { +bool CPDF_ColorSpace::SetCMYK(float* pBuf, + float c, + float m, + float y, + float k) const { if (v_SetCMYK(pBuf, c, m, y, k)) { return true; } - FX_FLOAT R, G, B; + float R, G, B; AdobeCMYK_to_sRGB(c, m, y, k, R, G, B); return SetRGB(pBuf, R, G, B); } -void CPDF_ColorSpace::GetDefaultColor(FX_FLOAT* buf) const { +void CPDF_ColorSpace::GetDefaultColor(float* buf) const { if (!buf || m_Family == PDFCS_PATTERN) { return; } - FX_FLOAT min, max; + float min, max; for (uint32_t i = 0; i < m_nComponents; i++) { GetDefaultValue(i, buf[i], min, max); } @@ -482,9 +441,9 @@ uint32_t CPDF_ColorSpace::CountComponents() const { } void CPDF_ColorSpace::GetDefaultValue(int iComponent, - FX_FLOAT& value, - FX_FLOAT& min, - FX_FLOAT& max) const { + float& value, + float& min, + float& max) const { value = 0; min = 0; max = 1.0f; @@ -496,15 +455,15 @@ void CPDF_ColorSpace::TranslateImageLine(uint8_t* dest_buf, int image_width, int image_height, bool bTransMask) const { - CFX_FixedBufGrow<FX_FLOAT, 16> srcbuf(m_nComponents); - FX_FLOAT* src = srcbuf; - FX_FLOAT R, G, B; + CFX_FixedBufGrow<float, 16> srcbuf(m_nComponents); + float* src = srcbuf; + float R, G, B; for (int i = 0; i < pixels; i++) { for (uint32_t j = 0; j < m_nComponents; j++) if (m_Family == PDFCS_INDEXED) { - src[j] = (FX_FLOAT)(*src_buf++); + src[j] = (float)(*src_buf++); } else { - src[j] = (FX_FLOAT)(*src_buf++) / 255; + src[j] = (float)(*src_buf++) / 255; } GetRGB(src, R, G, B); *dest_buf++ = (int32_t)(B * 255); @@ -539,19 +498,19 @@ bool CPDF_ColorSpace::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return true; } -bool CPDF_ColorSpace::v_GetCMYK(FX_FLOAT* pBuf, - FX_FLOAT& c, - FX_FLOAT& m, - FX_FLOAT& y, - FX_FLOAT& k) const { +bool CPDF_ColorSpace::v_GetCMYK(float* pBuf, + float& c, + float& m, + float& y, + float& k) const { return false; } -bool CPDF_ColorSpace::v_SetCMYK(FX_FLOAT* pBuf, - FX_FLOAT c, - FX_FLOAT m, - FX_FLOAT y, - FX_FLOAT k) const { +bool CPDF_ColorSpace::v_SetCMYK(float* pBuf, + float c, + float m, + float y, + float k) const { return false; } @@ -578,18 +537,12 @@ bool CPDF_CalGray::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return true; } -bool CPDF_CalGray::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { +bool CPDF_CalGray::GetRGB(float* pBuf, float& R, float& G, float& B) const { R = G = B = *pBuf; return true; } -bool CPDF_CalGray::SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const { +bool CPDF_CalGray::SetRGB(float* pBuf, float R, float G, float B) const { if (R == G && R == B) { *pBuf = R; return true; @@ -647,22 +600,19 @@ bool CPDF_CalRGB::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return true; } -bool CPDF_CalRGB::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { - FX_FLOAT A_ = pBuf[0]; - FX_FLOAT B_ = pBuf[1]; - FX_FLOAT C_ = pBuf[2]; +bool CPDF_CalRGB::GetRGB(float* pBuf, float& R, float& G, float& B) const { + float A_ = pBuf[0]; + float B_ = pBuf[1]; + float C_ = pBuf[2]; if (m_bGamma) { - A_ = (FX_FLOAT)FXSYS_pow(A_, m_Gamma[0]); - B_ = (FX_FLOAT)FXSYS_pow(B_, m_Gamma[1]); - C_ = (FX_FLOAT)FXSYS_pow(C_, m_Gamma[2]); + A_ = (float)FXSYS_pow(A_, m_Gamma[0]); + B_ = (float)FXSYS_pow(B_, m_Gamma[1]); + C_ = (float)FXSYS_pow(C_, m_Gamma[2]); } - FX_FLOAT X; - FX_FLOAT Y; - FX_FLOAT Z; + float X; + float Y; + float Z; if (m_bMatrix) { X = m_Matrix[0] * A_ + m_Matrix[3] * B_ + m_Matrix[6] * C_; Y = m_Matrix[1] * A_ + m_Matrix[4] * B_ + m_Matrix[7] * C_; @@ -677,10 +627,7 @@ bool CPDF_CalRGB::GetRGB(FX_FLOAT* pBuf, return true; } -bool CPDF_CalRGB::SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const { +bool CPDF_CalRGB::SetRGB(float* pBuf, float R, float G, float B) const { pBuf[0] = R; pBuf[1] = G; pBuf[2] = B; @@ -694,14 +641,14 @@ void CPDF_CalRGB::TranslateImageLine(uint8_t* pDestBuf, int image_height, bool bTransMask) const { if (bTransMask) { - FX_FLOAT Cal[3]; - FX_FLOAT R; - FX_FLOAT G; - FX_FLOAT B; + float Cal[3]; + float R; + float G; + float B; for (int i = 0; i < pixels; i++) { - Cal[0] = ((FX_FLOAT)pSrcBuf[2]) / 255; - Cal[1] = ((FX_FLOAT)pSrcBuf[1]) / 255; - Cal[2] = ((FX_FLOAT)pSrcBuf[0]) / 255; + Cal[0] = ((float)pSrcBuf[2]) / 255; + Cal[1] = ((float)pSrcBuf[1]) / 255; + Cal[2] = ((float)pSrcBuf[0]) / 255; GetRGB(Cal, R, G, B); pDestBuf[0] = FXSYS_round(B * 255); pDestBuf[1] = FXSYS_round(G * 255); @@ -717,9 +664,9 @@ CPDF_LabCS::CPDF_LabCS(CPDF_Document* pDoc) : CPDF_ColorSpace(pDoc, PDFCS_LAB, 3) {} void CPDF_LabCS::GetDefaultValue(int iComponent, - FX_FLOAT& value, - FX_FLOAT& min, - FX_FLOAT& max) const { + float& value, + float& min, + float& max) const { ASSERT(iComponent < 3); value = 0; if (iComponent == 0) { @@ -750,24 +697,21 @@ bool CPDF_LabCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { m_BlackPoint[i] = pParam ? pParam->GetNumberAt(i) : 0; pParam = pDict->GetArrayFor("Range"); - const FX_FLOAT def_ranges[4] = {-100 * 1.0f, 100 * 1.0f, -100 * 1.0f, - 100 * 1.0f}; + const float def_ranges[4] = {-100 * 1.0f, 100 * 1.0f, -100 * 1.0f, + 100 * 1.0f}; for (i = 0; i < 4; i++) m_Ranges[i] = pParam ? pParam->GetNumberAt(i) : def_ranges[i]; return true; } -bool CPDF_LabCS::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { - FX_FLOAT Lstar = pBuf[0]; - FX_FLOAT astar = pBuf[1]; - FX_FLOAT bstar = pBuf[2]; - FX_FLOAT M = (Lstar + 16.0f) / 116.0f; - FX_FLOAT L = M + astar / 500.0f; - FX_FLOAT N = M - bstar / 200.0f; - FX_FLOAT X, Y, Z; +bool CPDF_LabCS::GetRGB(float* pBuf, float& R, float& G, float& B) const { + float Lstar = pBuf[0]; + float astar = pBuf[1]; + float bstar = pBuf[2]; + float M = (Lstar + 16.0f) / 116.0f; + float L = M + astar / 500.0f; + float N = M - bstar / 200.0f; + float X, Y, Z; if (L < 0.2069f) X = 0.957f * 0.12842f * (L - 0.1379f); else @@ -787,10 +731,7 @@ bool CPDF_LabCS::GetRGB(FX_FLOAT* pBuf, return true; } -bool CPDF_LabCS::SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const { +bool CPDF_LabCS::SetRGB(float* pBuf, float R, float G, float B) const { return false; } @@ -801,11 +742,11 @@ void CPDF_LabCS::TranslateImageLine(uint8_t* pDestBuf, int image_height, bool bTransMask) const { for (int i = 0; i < pixels; i++) { - FX_FLOAT lab[3]; - FX_FLOAT R, G, B; + float lab[3]; + float R, G, B; lab[0] = (pSrcBuf[0] * 100 / 255.0f); - lab[1] = (FX_FLOAT)(pSrcBuf[1] - 128); - lab[2] = (FX_FLOAT)(pSrcBuf[2] - 128); + lab[1] = (float)(pSrcBuf[1] - 128); + lab[2] = (float)(pSrcBuf[2] - 128); GetRGB(lab, R, G, B); pDestBuf[0] = (int32_t)(B * 255); pDestBuf[1] = (int32_t)(G * 255); @@ -875,7 +816,7 @@ bool CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { } } CPDF_Array* pRanges = pDict->GetArrayFor("Range"); - m_pRanges = FX_Alloc2D(FX_FLOAT, m_nComponents, 2); + m_pRanges = FX_Alloc2D(float, m_nComponents, 2); for (uint32_t i = 0; i < m_nComponents * 2; i++) { if (pRanges) m_pRanges[i] = pRanges->GetNumberAt(i); @@ -887,10 +828,7 @@ bool CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return true; } -bool CPDF_ICCBasedCS::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { +bool CPDF_ICCBasedCS::GetRGB(float* pBuf, float& R, float& G, float& B) const { if (m_pProfile && m_pProfile->m_bsRGB) { R = pBuf[0]; G = pBuf[1]; @@ -907,7 +845,7 @@ bool CPDF_ICCBasedCS::GetRGB(FX_FLOAT* pBuf, B = 0.0f; return true; } - FX_FLOAT rgb[3]; + float rgb[3]; pIccModule->SetComponents(m_nComponents); pIccModule->Translate(m_pProfile->m_pTransform, pBuf, rgb); R = rgb[0]; @@ -916,18 +854,15 @@ bool CPDF_ICCBasedCS::GetRGB(FX_FLOAT* pBuf, return true; } -bool CPDF_ICCBasedCS::SetRGB(FX_FLOAT* pBuf, - FX_FLOAT R, - FX_FLOAT G, - FX_FLOAT B) const { +bool CPDF_ICCBasedCS::SetRGB(float* pBuf, float R, float G, float B) const { return false; } -bool CPDF_ICCBasedCS::v_GetCMYK(FX_FLOAT* pBuf, - FX_FLOAT& c, - FX_FLOAT& m, - FX_FLOAT& y, - FX_FLOAT& k) const { +bool CPDF_ICCBasedCS::v_GetCMYK(float* pBuf, + float& c, + float& m, + float& y, + float& k) const { if (m_nComponents != 4) return false; @@ -1025,8 +960,8 @@ bool CPDF_IndexedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { } m_pCountedBaseCS = pDocPageData->FindColorSpacePtr(m_pBaseCS->GetArray()); m_nBaseComponents = m_pBaseCS->CountComponents(); - m_pCompMinMax = FX_Alloc2D(FX_FLOAT, m_nBaseComponents, 2); - FX_FLOAT defvalue; + m_pCompMinMax = FX_Alloc2D(float, m_nBaseComponents, 2); + float defvalue; for (int i = 0; i < m_nBaseComponents; i++) { m_pBaseCS->GetDefaultValue(i, defvalue, m_pCompMinMax[i * 2], m_pCompMinMax[i * 2 + 1]); @@ -1048,10 +983,7 @@ bool CPDF_IndexedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return true; } -bool CPDF_IndexedCS::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { +bool CPDF_IndexedCS::GetRGB(float* pBuf, float& R, float& G, float& B) const { int index = (int32_t)(*pBuf); if (index < 0 || index > m_MaxIndex) { return false; @@ -1063,8 +995,8 @@ bool CPDF_IndexedCS::GetRGB(FX_FLOAT* pBuf, return false; } } - CFX_FixedBufGrow<FX_FLOAT, 16> Comps(m_nBaseComponents); - FX_FLOAT* comps = Comps; + CFX_FixedBufGrow<float, 16> Comps(m_nBaseComponents); + float* comps = Comps; const uint8_t* pTable = m_Table.raw_str(); for (int i = 0; i < m_nBaseComponents; i++) { comps[i] = @@ -1119,10 +1051,7 @@ bool CPDF_PatternCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return true; } -bool CPDF_PatternCS::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { +bool CPDF_PatternCS::GetRGB(float* pBuf, float& R, float& G, float& B) const { if (m_pBaseCS) { ASSERT(m_pBaseCS->GetFamily() != PDFCS_PATTERN); PatternValue* pvalue = (PatternValue*)pBuf; @@ -1144,9 +1073,9 @@ CPDF_SeparationCS::CPDF_SeparationCS(CPDF_Document* pDoc) CPDF_SeparationCS::~CPDF_SeparationCS() {} void CPDF_SeparationCS::GetDefaultValue(int iComponent, - FX_FLOAT& value, - FX_FLOAT& min, - FX_FLOAT& max) const { + float& value, + float& min, + float& max) const { value = 1.0f; min = 0; max = 1.0f; @@ -1177,10 +1106,10 @@ bool CPDF_SeparationCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return true; } -bool CPDF_SeparationCS::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { +bool CPDF_SeparationCS::GetRGB(float* pBuf, + float& R, + float& G, + float& B) const { if (m_Type == None) return false; @@ -1189,13 +1118,13 @@ bool CPDF_SeparationCS::GetRGB(FX_FLOAT* pBuf, return false; int nComps = m_pAltCS->CountComponents(); - CFX_FixedBufGrow<FX_FLOAT, 16> results(nComps); + CFX_FixedBufGrow<float, 16> results(nComps); for (int i = 0; i < nComps; i++) results[i] = *pBuf; return m_pAltCS->GetRGB(results, R, G, B); } - CFX_FixedBufGrow<FX_FLOAT, 16> results(m_pFunc->CountOutputs()); + CFX_FixedBufGrow<float, 16> results(m_pFunc->CountOutputs()); int nresults = 0; m_pFunc->Call(pBuf, 1, results, nresults); if (nresults == 0) @@ -1222,9 +1151,9 @@ CPDF_DeviceNCS::CPDF_DeviceNCS(CPDF_Document* pDoc) CPDF_DeviceNCS::~CPDF_DeviceNCS() {} void CPDF_DeviceNCS::GetDefaultValue(int iComponent, - FX_FLOAT& value, - FX_FLOAT& min, - FX_FLOAT& max) const { + float& value, + float& min, + float& max) const { value = 1.0f; min = 0; max = 1.0f; @@ -1248,14 +1177,11 @@ bool CPDF_DeviceNCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { return m_pFunc->CountOutputs() >= m_pAltCS->CountComponents(); } -bool CPDF_DeviceNCS::GetRGB(FX_FLOAT* pBuf, - FX_FLOAT& R, - FX_FLOAT& G, - FX_FLOAT& B) const { +bool CPDF_DeviceNCS::GetRGB(float* pBuf, float& R, float& G, float& B) const { if (!m_pFunc) return false; - CFX_FixedBufGrow<FX_FLOAT, 16> results(m_pFunc->CountOutputs()); + CFX_FixedBufGrow<float, 16> results(m_pFunc->CountOutputs()); int nresults = 0; m_pFunc->Call(pBuf, m_nComponents, results, nresults); if (nresults == 0) |