From 9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f Mon Sep 17 00:00:00 2001 From: Nico Weber Date: Tue, 4 Aug 2015 13:00:21 -0700 Subject: XFA: clang-format all pdfium code. No behavior change. Generated by: find . -name '*.cpp' -o -name '*.h' | \ grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \ xargs ../../buildtools/mac/clang-format -i Then manually merged https://codereview.chromium.org/1269223002/ See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion. BUG=none --- core/src/fxge/dib/fx_dib_convert.cpp | 2032 ++++++++++++++++++---------------- 1 file changed, 1101 insertions(+), 931 deletions(-) (limited to 'core/src/fxge/dib/fx_dib_convert.cpp') diff --git a/core/src/fxge/dib/fx_dib_convert.cpp b/core/src/fxge/dib/fx_dib_convert.cpp index 9e6cbee1eb..52169b946d 100644 --- a/core/src/fxge/dib/fx_dib_convert.cpp +++ b/core/src/fxge/dib/fx_dib_convert.cpp @@ -50,8 +50,7 @@ const FX_DWORD g_dwWinPalette[256] = { 0xff00FF55, 0xff00FFAA, 0xff2A0000, 0xff2A0055, 0xff2A00AA, 0xff2A00FF, 0xff2A1F00, 0xff2A1F55, 0xff2A1FAA, 0xff2A1FFF, 0xff2A3F00, 0xff2A3F55, 0xffFFFBF0, 0xffA0A0A4, 0xff808080, 0xffFF0000, 0xff00FF00, 0xffFF0000, - 0xff0000FF, 0xffFF00FF, 0xff00FFFF, 0xffFFFFFF -}; + 0xff0000FF, 0xffFF00FF, 0xff00FFFF, 0xffFFFFFF}; const FX_DWORD g_dwMacPalette[256] = { 0xffFFFFFF, 0xffFFFFCC, 0xffFFFF99, 0xffFFFF66, 0xffFFFF33, 0xffFFFF00, 0xffFFCCFF, 0xffFFCCCC, 0xffFFCC99, 0xffFFCC66, 0xffFFCC33, 0xffFFCC00, @@ -88,996 +87,1167 @@ const FX_DWORD g_dwMacPalette[256] = { 0xff0099FF, 0xff0099CC, 0xff009999, 0xff009966, 0xff009933, 0xff009900, 0xff0066FF, 0xff0066CC, 0xff006699, 0xff006666, 0xff006633, 0xff006600, 0xff0033FF, 0xff0033CC, 0xff003399, 0xff003366, 0xff003333, 0xff003300, - 0xff0000FF, 0xff0000CC, 0xff000099, 0xff000066, 0xff000033, - 0xffEE0000, 0xffDD0000, 0xffBB0000, 0xffAA0000, 0xff880000, 0xff770000, - 0xff550000, 0xff440000, 0xff220000, 0xff110000, 0xff00EE00, 0xff00DD00, - 0xff00BB00, 0xff00AA00, 0xff008800, 0xff007700, 0xff005500, 0xff004400, - 0xff002200, 0xff001100, 0xff0000EE, 0xff0000DD, 0xff0000BB, 0xff0000AA, - 0xff000088, 0xff000077, 0xff000055, 0xff000044, 0xff000022, 0xff000011, - 0xffEEEEEE, 0xffDDDDDD, 0xffBBBBBB, 0xffAAAAAA, 0xff888888, 0xff777777, - 0xff555555, 0xff444444, 0xff222222, 0xff111111, 0xff000000 -}; -class CFX_Palette -{ -public: - CFX_Palette(); - ~CFX_Palette(); -public: - FX_BOOL BuildPalette(const CFX_DIBSource* pBitmap, int dwPaletteType); - FX_DWORD* GetPalette() const - { - return m_pPalette; - } + 0xff0000FF, 0xff0000CC, 0xff000099, 0xff000066, 0xff000033, 0xffEE0000, + 0xffDD0000, 0xffBB0000, 0xffAA0000, 0xff880000, 0xff770000, 0xff550000, + 0xff440000, 0xff220000, 0xff110000, 0xff00EE00, 0xff00DD00, 0xff00BB00, + 0xff00AA00, 0xff008800, 0xff007700, 0xff005500, 0xff004400, 0xff002200, + 0xff001100, 0xff0000EE, 0xff0000DD, 0xff0000BB, 0xff0000AA, 0xff000088, + 0xff000077, 0xff000055, 0xff000044, 0xff000022, 0xff000011, 0xffEEEEEE, + 0xffDDDDDD, 0xffBBBBBB, 0xffAAAAAA, 0xff888888, 0xff777777, 0xff555555, + 0xff444444, 0xff222222, 0xff111111, 0xff000000}; +class CFX_Palette { + public: + CFX_Palette(); + ~CFX_Palette(); - FX_DWORD* GetColorLut()const - { - return m_cLut; - } - FX_DWORD* GetAmountLut()const - { - return m_aLut; - } - int32_t Getlut()const - { - return m_lut; - } -protected: - FX_DWORD* m_pPalette; - FX_DWORD* m_cLut; - FX_DWORD* m_aLut; - int m_lut; + public: + FX_BOOL BuildPalette(const CFX_DIBSource* pBitmap, int dwPaletteType); + FX_DWORD* GetPalette() const { return m_pPalette; } + + FX_DWORD* GetColorLut() const { return m_cLut; } + FX_DWORD* GetAmountLut() const { return m_aLut; } + int32_t Getlut() const { return m_lut; } + + protected: + FX_DWORD* m_pPalette; + FX_DWORD* m_cLut; + FX_DWORD* m_aLut; + int m_lut; }; -int _Partition(FX_DWORD* alut, FX_DWORD* clut, int l, int r) -{ - FX_DWORD p_a = alut[l]; - FX_DWORD p_c = clut[l]; - while(l < r) { - while(l < r && alut[r] >= p_a) { - r--; - } - if (l < r) { - alut[l] = alut[r]; - clut[l++] = clut[r]; - } - while(l < r && alut[l] <= p_a) { - l++; - } - if (l < r) { - alut[r] = alut[l]; - clut[r--] = clut[l]; - } - } - alut[l] = p_a; - clut[l] = p_c; - return l; +int _Partition(FX_DWORD* alut, FX_DWORD* clut, int l, int r) { + FX_DWORD p_a = alut[l]; + FX_DWORD p_c = clut[l]; + while (l < r) { + while (l < r && alut[r] >= p_a) { + r--; + } + if (l < r) { + alut[l] = alut[r]; + clut[l++] = clut[r]; + } + while (l < r && alut[l] <= p_a) { + l++; + } + if (l < r) { + alut[r] = alut[l]; + clut[r--] = clut[l]; + } + } + alut[l] = p_a; + clut[l] = p_c; + return l; } -void _Qsort(FX_DWORD* alut, FX_DWORD* clut, int l, int r) -{ - if(l < r) { - int pI = _Partition(alut, clut, l, r); - _Qsort(alut, clut, l, pI - 1); - _Qsort(alut, clut, pI + 1, r); - } +void _Qsort(FX_DWORD* alut, FX_DWORD* clut, int l, int r) { + if (l < r) { + int pI = _Partition(alut, clut, l, r); + _Qsort(alut, clut, l, pI - 1); + _Qsort(alut, clut, pI + 1, r); + } } -void _ColorDecode(FX_DWORD pal_v, uint8_t& r, uint8_t& g, uint8_t& b) -{ - r = (uint8_t)((pal_v & 0xf00) >> 4); - g = (uint8_t)(pal_v & 0x0f0); - b = (uint8_t)((pal_v & 0x00f) << 4); +void _ColorDecode(FX_DWORD pal_v, uint8_t& r, uint8_t& g, uint8_t& b) { + r = (uint8_t)((pal_v & 0xf00) >> 4); + g = (uint8_t)(pal_v & 0x0f0); + b = (uint8_t)((pal_v & 0x00f) << 4); } -void _Obtain_Pal(FX_DWORD* aLut, FX_DWORD*cLut, FX_DWORD* dest_pal, int pal_type, FX_DWORD* win_mac_pal, FX_DWORD lut) -{ - int row, col; - FX_DWORD lut_1 = lut - 1; - if (pal_type == FXDIB_PALETTE_LOC) { - for (row = 0; row < 256; row++) { - int lut_offset = lut_1 - row; - if (lut_offset < 0) { - lut_offset += 256; - } - FX_DWORD color = cLut[lut_offset]; - uint8_t r, g, b; - _ColorDecode(color, r, g, b); - dest_pal[row] = ((FX_DWORD)r << 16) | ((FX_DWORD)g << 8) | b | 0xff000000; - aLut[lut_offset] = row; - } - } else { - for (row = 0; row < 256; row++) { - int lut_offset = lut_1 - row; - if (lut_offset < 0) { - lut_offset += 256; - } - uint8_t r, g, b; - _ColorDecode(cLut[lut_offset], r, g, b); - int error, min_error = 1000000; - int c_index = 0; - for (col = 0; col < 256; col++) { - FX_DWORD p_color = win_mac_pal[col]; - int d_r = r - (uint8_t)(p_color >> 16); - int d_g = g - (uint8_t)(p_color >> 8); - int d_b = b - (uint8_t)p_color; - error = d_r * d_r + d_g * d_g + d_b * d_b; - if (error < min_error) { - min_error = error; - c_index = col; - } - } - dest_pal[row] = win_mac_pal[c_index]; - aLut[lut_offset] = row; +void _Obtain_Pal(FX_DWORD* aLut, + FX_DWORD* cLut, + FX_DWORD* dest_pal, + int pal_type, + FX_DWORD* win_mac_pal, + FX_DWORD lut) { + int row, col; + FX_DWORD lut_1 = lut - 1; + if (pal_type == FXDIB_PALETTE_LOC) { + for (row = 0; row < 256; row++) { + int lut_offset = lut_1 - row; + if (lut_offset < 0) { + lut_offset += 256; + } + FX_DWORD color = cLut[lut_offset]; + uint8_t r, g, b; + _ColorDecode(color, r, g, b); + dest_pal[row] = ((FX_DWORD)r << 16) | ((FX_DWORD)g << 8) | b | 0xff000000; + aLut[lut_offset] = row; + } + } else { + for (row = 0; row < 256; row++) { + int lut_offset = lut_1 - row; + if (lut_offset < 0) { + lut_offset += 256; + } + uint8_t r, g, b; + _ColorDecode(cLut[lut_offset], r, g, b); + int error, min_error = 1000000; + int c_index = 0; + for (col = 0; col < 256; col++) { + FX_DWORD p_color = win_mac_pal[col]; + int d_r = r - (uint8_t)(p_color >> 16); + int d_g = g - (uint8_t)(p_color >> 8); + int d_b = b - (uint8_t)p_color; + error = d_r * d_r + d_g * d_g + d_b * d_b; + if (error < min_error) { + min_error = error; + c_index = col; } + } + dest_pal[row] = win_mac_pal[c_index]; + aLut[lut_offset] = row; } + } +} +CFX_Palette::CFX_Palette() { + m_pPalette = NULL; + m_cLut = NULL; + m_aLut = NULL; + m_lut = 0; } -CFX_Palette::CFX_Palette() -{ - m_pPalette = NULL; +CFX_Palette::~CFX_Palette() { + if (m_pPalette) { + FX_Free(m_pPalette); + } + if (m_cLut) { + FX_Free(m_cLut); + } + if (m_aLut) { + FX_Free(m_aLut); + } + m_lut = 0; +} +FX_BOOL CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap, int pal_type) { + if (pBitmap == NULL) { + return FALSE; + } + if (m_pPalette != NULL) { + FX_Free(m_pPalette); + } + m_pPalette = FX_Alloc(FX_DWORD, 256); + int bpp = pBitmap->GetBPP() / 8; + int width = pBitmap->GetWidth(); + int height = pBitmap->GetHeight(); + if (m_cLut) { + FX_Free(m_cLut); m_cLut = NULL; + } + if (m_aLut) { + FX_Free(m_aLut); m_aLut = NULL; - m_lut = 0; + } + m_cLut = FX_Alloc(FX_DWORD, 4096); + m_aLut = FX_Alloc(FX_DWORD, 4096); + int row, col; + m_lut = 0; + for (row = 0; row < height; row++) { + uint8_t* scan_line = (uint8_t*)pBitmap->GetScanline(row); + for (col = 0; col < width; col++) { + uint8_t* src_port = scan_line + col * bpp; + FX_DWORD b = src_port[0] & 0xf0; + FX_DWORD g = src_port[1] & 0xf0; + FX_DWORD r = src_port[2] & 0xf0; + FX_DWORD index = (r << 4) + g + (b >> 4); + m_aLut[index]++; + } + } + for (row = 0; row < 4096; row++) { + if (m_aLut[row] != 0) { + m_aLut[m_lut] = m_aLut[row]; + m_cLut[m_lut] = row; + m_lut++; + } + } + _Qsort(m_aLut, m_cLut, 0, m_lut - 1); + FX_DWORD* win_mac_pal = NULL; + if (pal_type == FXDIB_PALETTE_WIN) { + win_mac_pal = (FX_DWORD*)g_dwWinPalette; + } else if (pal_type == FXDIB_PALETTE_MAC) { + win_mac_pal = (FX_DWORD*)g_dwMacPalette; + } + _Obtain_Pal(m_aLut, m_cLut, m_pPalette, pal_type, win_mac_pal, m_lut); + return TRUE; } -CFX_Palette::~CFX_Palette() -{ - if (m_pPalette) { - FX_Free(m_pPalette); - } - if (m_cLut) { - FX_Free(m_cLut); - } - if (m_aLut) { - FX_Free(m_aLut); - } - m_lut = 0; +FX_BOOL _ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top) { + uint8_t set_gray, reset_gray; + set_gray = 0xff; + reset_gray = 0x00; + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + FXSYS_memset(dest_scan, reset_gray, width); + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); + for (int col = src_left; col < src_left + width; col++) { + if (src_scan[col / 8] & (1 << (7 - col % 8))) { + *dest_scan = set_gray; + } + dest_scan++; + } + } + return TRUE; } -FX_BOOL CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap, int pal_type) -{ - if (pBitmap == NULL) { - return FALSE; - } - if (m_pPalette != NULL) { - FX_Free(m_pPalette); - } - m_pPalette = FX_Alloc(FX_DWORD, 256); - int bpp = pBitmap->GetBPP() / 8; - int width = pBitmap->GetWidth(); - int height = pBitmap->GetHeight(); - if (m_cLut) { - FX_Free(m_cLut); - m_cLut = NULL; - } - if (m_aLut) { - FX_Free(m_aLut); - m_aLut = NULL; - } - m_cLut = FX_Alloc(FX_DWORD, 4096); - m_aLut = FX_Alloc(FX_DWORD, 4096); - int row, col; - m_lut = 0; - for (row = 0; row < height; row++) { - uint8_t* scan_line = (uint8_t*)pBitmap->GetScanline(row); - for (col = 0; col < width; col++) { - uint8_t* src_port = scan_line + col * bpp; - FX_DWORD b = src_port[0] & 0xf0; - FX_DWORD g = src_port[1] & 0xf0; - FX_DWORD r = src_port[2] & 0xf0; - FX_DWORD index = (r << 4) + g + (b >> 4); - m_aLut[index]++; - } - } - for (row = 0; row < 4096; row++) { - if (m_aLut[row] != 0) { - m_aLut[m_lut] = m_aLut[row]; - m_cLut[m_lut] = row; - m_lut++; - } - } - _Qsort(m_aLut, m_cLut, 0, m_lut - 1); - FX_DWORD* win_mac_pal = NULL; - if (pal_type == FXDIB_PALETTE_WIN) { - win_mac_pal = (FX_DWORD*)g_dwWinPalette; - } else if (pal_type == FXDIB_PALETTE_MAC) { - win_mac_pal = (FX_DWORD*)g_dwMacPalette; - } - _Obtain_Pal(m_aLut, m_cLut, m_pPalette, pal_type, win_mac_pal, m_lut); - return TRUE; +FX_BOOL _ConvertBuffer_8bppMask2Gray(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top) { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; + FXSYS_memcpy(dest_scan, src_scan, width); + } + return TRUE; } -FX_BOOL _ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top) -{ - uint8_t set_gray, reset_gray; - set_gray = 0xff; - reset_gray = 0x00; - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - FXSYS_memset(dest_scan, reset_gray, width); - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); - for (int col = src_left; col < src_left + width; col ++) { - if (src_scan[col / 8] & (1 << (7 - col % 8))) { - *dest_scan = set_gray; - } - dest_scan ++; - } - } - return TRUE; +FX_BOOL _ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + FX_DWORD* src_plt = pSrcBitmap->GetPalette(); + uint8_t gray[2]; + if (pIccTransform) { + FX_DWORD plt[2]; + if (pSrcBitmap->IsCmykImage()) { + plt[0] = FXCMYK_TODIB(src_plt[0]); + plt[1] = FXCMYK_TODIB(src_plt[1]); + } else { + uint8_t* bgr_ptr = (uint8_t*)plt; + bgr_ptr[0] = FXARGB_B(src_plt[0]); + bgr_ptr[1] = FXARGB_G(src_plt[0]); + bgr_ptr[2] = FXARGB_R(src_plt[0]); + bgr_ptr[3] = FXARGB_B(src_plt[1]); + bgr_ptr[4] = FXARGB_G(src_plt[1]); + bgr_ptr[5] = FXARGB_R(src_plt[1]); + } + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt, 2); + } else { + uint8_t reset_r, reset_g, reset_b, set_r, set_g, set_b; + if (pSrcBitmap->IsCmykImage()) { + AdobeCMYK_to_sRGB1( + FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]), + FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]), reset_r, + reset_g, reset_b); + AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[1]), + FXSYS_GetMValue(src_plt[1]), + FXSYS_GetYValue(src_plt[1]), + FXSYS_GetKValue(src_plt[1]), set_r, set_g, set_b); + } else { + reset_r = FXARGB_R(src_plt[0]); + reset_g = FXARGB_G(src_plt[0]); + reset_b = FXARGB_B(src_plt[0]); + set_r = FXARGB_R(src_plt[1]); + set_g = FXARGB_G(src_plt[1]); + set_b = FXARGB_B(src_plt[1]); + } + gray[0] = FXRGB2GRAY(reset_r, reset_g, reset_b); + gray[1] = FXRGB2GRAY(set_r, set_g, set_b); + } + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + FXSYS_memset(dest_scan, gray[0], width); + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); + for (int col = src_left; col < src_left + width; col++) { + if (src_scan[col / 8] & (1 << (7 - col % 8))) { + *dest_scan = gray[1]; + } + dest_scan++; + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_8bppMask2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top) -{ - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; - FXSYS_memcpy(dest_scan, src_scan, width); - } - return TRUE; +FX_BOOL _ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + FX_DWORD* src_plt = pSrcBitmap->GetPalette(); + uint8_t gray[256]; + if (pIccTransform) { + FX_DWORD plt[256]; + if (pSrcBitmap->IsCmykImage()) { + for (int i = 0; i < 256; i++) { + plt[i] = FXCMYK_TODIB(src_plt[i]); + } + } else { + uint8_t* bgr_ptr = (uint8_t*)plt; + for (int i = 0; i < 256; i++) { + *bgr_ptr++ = FXARGB_B(src_plt[i]); + *bgr_ptr++ = FXARGB_G(src_plt[i]); + *bgr_ptr++ = FXARGB_R(src_plt[i]); + } + } + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt, + 256); + } else { + if (pSrcBitmap->IsCmykImage()) { + uint8_t r, g, b; + for (int i = 0; i < 256; i++) { + AdobeCMYK_to_sRGB1( + FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), + FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), r, g, b); + gray[i] = FXRGB2GRAY(r, g, b); + } + } else + for (int i = 0; i < 256; i++) { + gray[i] = FXRGB2GRAY(FXARGB_R(src_plt[i]), FXARGB_G(src_plt[i]), + FXARGB_B(src_plt[i])); + } + } + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; + for (int col = 0; col < width; col++) { + *dest_scan++ = gray[*src_scan++]; + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - FX_DWORD* src_plt = pSrcBitmap->GetPalette(); - uint8_t gray[2]; - if (pIccTransform) { - FX_DWORD plt[2]; - if (pSrcBitmap->IsCmykImage()) { - plt[0] = FXCMYK_TODIB(src_plt[0]); - plt[1] = FXCMYK_TODIB(src_plt[1]); - } else { - uint8_t* bgr_ptr = (uint8_t*)plt; - bgr_ptr[0] = FXARGB_B(src_plt[0]); - bgr_ptr[1] = FXARGB_G(src_plt[0]); - bgr_ptr[2] = FXARGB_R(src_plt[0]); - bgr_ptr[3] = FXARGB_B(src_plt[1]); - bgr_ptr[4] = FXARGB_G(src_plt[1]); - bgr_ptr[5] = FXARGB_R(src_plt[1]); - } - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt, 2); +FX_BOOL _ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + int Bpp = pSrcBitmap->GetBPP() / 8; + if (pIccTransform) { + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + if (Bpp == 3 || pSrcBitmap->IsCmykImage()) { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp; + pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, + width); + } } else { - uint8_t reset_r, reset_g, reset_b, - set_r, set_g, set_b; - if (pSrcBitmap->IsCmykImage()) { - AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]), FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]), - reset_r, reset_g, reset_b); - AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[1]), FXSYS_GetMValue(src_plt[1]), FXSYS_GetYValue(src_plt[1]), FXSYS_GetKValue(src_plt[1]), - set_r, set_g, set_b); - } else { - reset_r = FXARGB_R(src_plt[0]); - reset_g = FXARGB_G(src_plt[0]); - reset_b = FXARGB_B(src_plt[0]); - set_r = FXARGB_R(src_plt[1]); - set_g = FXARGB_G(src_plt[1]); - set_b = FXARGB_B(src_plt[1]); - } - gray[0] = FXRGB2GRAY(reset_r, reset_g, reset_b); - gray[1] = FXRGB2GRAY(set_r, set_g, set_b); - } - for (int row = 0; row < height; row ++) { + for (int row = 0; row < height; row++) { uint8_t* dest_scan = dest_buf + row * dest_pitch; - FXSYS_memset(dest_scan, gray[0], width); - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); - for (int col = src_left; col < src_left + width; col ++) { - if (src_scan[col / 8] & (1 << (7 - col % 8))) { - *dest_scan = gray[1]; - } - dest_scan ++; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * 4; + for (int col = 0; col < width; col++) { + pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1); + dest_scan++; + src_scan += 4; } + } } - return TRUE; -} -FX_BOOL _ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - FX_DWORD* src_plt = pSrcBitmap->GetPalette(); - uint8_t gray[256]; - if (pIccTransform) { - FX_DWORD plt[256]; - if (pSrcBitmap->IsCmykImage()) { - for (int i = 0; i < 256; i ++) { - plt[i] = FXCMYK_TODIB(src_plt[i]); - } - } else { - uint8_t* bgr_ptr = (uint8_t*)plt; - for (int i = 0; i < 256; i ++) { - *bgr_ptr++ = FXARGB_B(src_plt[i]); - *bgr_ptr++ = FXARGB_G(src_plt[i]); - *bgr_ptr++ = FXARGB_R(src_plt[i]); - } + } else { + if (pSrcBitmap->IsCmykImage()) { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * 4; + for (int col = 0; col < width; col++) { + uint8_t r, g, b; + AdobeCMYK_to_sRGB1(FXSYS_GetCValue((FX_DWORD)src_scan[0]), + FXSYS_GetMValue((FX_DWORD)src_scan[1]), + FXSYS_GetYValue((FX_DWORD)src_scan[2]), + FXSYS_GetKValue((FX_DWORD)src_scan[3]), r, g, b); + *dest_scan++ = FXRGB2GRAY(r, g, b); + src_scan += 4; } - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt, 256); + } } else { - if (pSrcBitmap->IsCmykImage()) { - uint8_t r, g, b; - for (int i = 0; i < 256; i ++) { - AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), - r, g, b); - gray[i] = FXRGB2GRAY(r, g, b); - } - } else - for (int i = 0; i < 256; i ++) { - gray[i] = FXRGB2GRAY(FXARGB_R(src_plt[i]), FXARGB_G(src_plt[i]), FXARGB_B(src_plt[i])); - } - } - for (int row = 0; row < height; row ++) { + for (int row = 0; row < height; row++) { uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; - for (int col = 0; col < width; col ++) { - *dest_scan++ = gray[*src_scan++]; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp; + for (int col = 0; col < width; col++) { + *dest_scan++ = FXRGB2GRAY(src_scan[2], src_scan[1], src_scan[0]); + src_scan += Bpp; } + } } - return TRUE; + } + return TRUE; } -FX_BOOL _ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - int Bpp = pSrcBitmap->GetBPP() / 8; - if (pIccTransform) { - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - if (Bpp == 3 || pSrcBitmap->IsCmykImage()) { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp; - pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, width); - } - } else { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4; - for (int col = 0; col < width; col ++) { - pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1); - dest_scan++; - src_scan += 4; - } - } - } - } else { - if (pSrcBitmap->IsCmykImage()) { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4; - for (int col = 0; col < width; col ++) { - uint8_t r, g, b; - AdobeCMYK_to_sRGB1(FXSYS_GetCValue((FX_DWORD)src_scan[0]), FXSYS_GetMValue((FX_DWORD)src_scan[1]), FXSYS_GetYValue((FX_DWORD)src_scan[2]), FXSYS_GetKValue((FX_DWORD)src_scan[3]), - r, g, b); - *dest_scan++ = FXRGB2GRAY(r, g, b); - src_scan += 4; - } - } - } else { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp; - for (int col = 0; col < width; col ++) { - *dest_scan++ = FXRGB2GRAY(src_scan[2], src_scan[1], src_scan[0]); - src_scan += Bpp; - } - } +inline void _ConvertBuffer_IndexCopy(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top) { + if (pSrcBitmap->GetBPP() == 1) { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + FXSYS_memset(dest_scan, 0, width); + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); + for (int col = src_left; col < src_left + width; col++) { + if (src_scan[col / 8] & (1 << (7 - col % 8))) { + *dest_scan = 1; } + dest_scan++; + } } - return TRUE; -} -inline void _ConvertBuffer_IndexCopy(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top) -{ - if (pSrcBitmap->GetBPP() == 1) { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - FXSYS_memset(dest_scan, 0, width); - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); - for (int col = src_left; col < src_left + width; col ++) { - if (src_scan[col / 8] & (1 << (7 - col % 8))) { - *dest_scan = 1; - } - dest_scan ++; - } - } - } else { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; - FXSYS_memcpy(dest_scan, src_scan, width); - } + } else { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left; + FXSYS_memcpy(dest_scan, src_scan, width); } + } } -FX_BOOL _ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD* dst_plt, void* pIccTransform) -{ - _ConvertBuffer_IndexCopy(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top); - FX_DWORD* src_plt = pSrcBitmap->GetPalette(); - int plt_size = pSrcBitmap->GetPaletteSize(); - if (pIccTransform) { - FX_DWORD plt[256]; - uint8_t* bgr_ptr = (uint8_t*)plt; - if (pSrcBitmap->IsCmykImage()) { - for (int i = 0; i < plt_size; i ++) { - plt[i] = FXCMYK_TODIB(src_plt[i]); - } - } else { - for (int i = 0; i < plt_size; i ++) { - *bgr_ptr++ = FXARGB_B(src_plt[i]); - *bgr_ptr++ = FXARGB_G(src_plt[i]); - *bgr_ptr++ = FXARGB_R(src_plt[i]); - } - bgr_ptr = (uint8_t*)plt; - } - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, (const uint8_t*)plt, plt_size); - for (int i = 0; i < plt_size; i ++) { - dst_plt[i] = FXARGB_MAKE(0xff, bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]); - bgr_ptr += 3; - } +FX_BOOL _ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + FX_DWORD* dst_plt, + void* pIccTransform) { + _ConvertBuffer_IndexCopy(dest_buf, dest_pitch, width, height, pSrcBitmap, + src_left, src_top); + FX_DWORD* src_plt = pSrcBitmap->GetPalette(); + int plt_size = pSrcBitmap->GetPaletteSize(); + if (pIccTransform) { + FX_DWORD plt[256]; + uint8_t* bgr_ptr = (uint8_t*)plt; + if (pSrcBitmap->IsCmykImage()) { + for (int i = 0; i < plt_size; i++) { + plt[i] = FXCMYK_TODIB(src_plt[i]); + } } else { - if (pSrcBitmap->IsCmykImage()) { - for (int i = 0; i < plt_size; i ++) { - uint8_t r, g, b; - AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), - r, g, b); - dst_plt[i] = FXARGB_MAKE(0xff, r, g, b); - } - } else { - FXSYS_memcpy(dst_plt, src_plt, plt_size * 4); - } + for (int i = 0; i < plt_size; i++) { + *bgr_ptr++ = FXARGB_B(src_plt[i]); + *bgr_ptr++ = FXARGB_G(src_plt[i]); + *bgr_ptr++ = FXARGB_R(src_plt[i]); + } + bgr_ptr = (uint8_t*)plt; + } + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, + (const uint8_t*)plt, plt_size); + for (int i = 0; i < plt_size; i++) { + dst_plt[i] = FXARGB_MAKE(0xff, bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]); + bgr_ptr += 3; + } + } else { + if (pSrcBitmap->IsCmykImage()) { + for (int i = 0; i < plt_size; i++) { + uint8_t r, g, b; + AdobeCMYK_to_sRGB1( + FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), + FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), r, g, b); + dst_plt[i] = FXARGB_MAKE(0xff, r, g, b); + } + } else { + FXSYS_memcpy(dst_plt, src_plt, plt_size * 4); } - return TRUE; + } + return TRUE; } -inline FX_BOOL _ConvertBuffer_Rgb2PltRgb8_NoTransform(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD* dst_plt) -{ - int bpp = pSrcBitmap->GetBPP() / 8; - int row, col; - CFX_Palette palette; - palette.BuildPalette(pSrcBitmap, FXDIB_PALETTE_LOC); - FX_DWORD* cLut = palette.GetColorLut(); - FX_DWORD* aLut = palette.GetAmountLut(); - if (cLut == NULL || aLut == NULL) { - return FALSE; - } - int lut = palette.Getlut(); - FX_DWORD* pPalette = palette.GetPalette(); - if (lut > 256) { - int err, min_err; - int lut_256 = lut - 256; - for (row = 0; row < lut_256; row++) { - min_err = 1000000; - uint8_t r, g, b; - _ColorDecode(cLut[row], r, g, b); - int clrindex = 0; - for (int col = 0; col < 256; col++) { - FX_DWORD p_color = *(pPalette + col); - int d_r = r - (uint8_t)(p_color >> 16); - int d_g = g - (uint8_t)(p_color >> 8); - int d_b = b - (uint8_t)(p_color); - err = d_r * d_r + d_g * d_g + d_b * d_b; - if (err < min_err) { - min_err = err; - clrindex = col; - } - } - aLut[row] = clrindex; +inline FX_BOOL _ConvertBuffer_Rgb2PltRgb8_NoTransform( + uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + FX_DWORD* dst_plt) { + int bpp = pSrcBitmap->GetBPP() / 8; + int row, col; + CFX_Palette palette; + palette.BuildPalette(pSrcBitmap, FXDIB_PALETTE_LOC); + FX_DWORD* cLut = palette.GetColorLut(); + FX_DWORD* aLut = palette.GetAmountLut(); + if (cLut == NULL || aLut == NULL) { + return FALSE; + } + int lut = palette.Getlut(); + FX_DWORD* pPalette = palette.GetPalette(); + if (lut > 256) { + int err, min_err; + int lut_256 = lut - 256; + for (row = 0; row < lut_256; row++) { + min_err = 1000000; + uint8_t r, g, b; + _ColorDecode(cLut[row], r, g, b); + int clrindex = 0; + for (int col = 0; col < 256; col++) { + FX_DWORD p_color = *(pPalette + col); + int d_r = r - (uint8_t)(p_color >> 16); + int d_g = g - (uint8_t)(p_color >> 8); + int d_b = b - (uint8_t)(p_color); + err = d_r * d_r + d_g * d_g + d_b * d_b; + if (err < min_err) { + min_err = err; + clrindex = col; } - } - int32_t lut_1 = lut - 1; - for (row = 0; row < height; row ++) { - uint8_t* src_scan = (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left; - uint8_t* dest_scan = dest_buf + row * dest_pitch; - for (col = 0; col < width; col++) { - uint8_t* src_port = src_scan + col * bpp; - int r = src_port[2] & 0xf0; - int g = src_port[1] & 0xf0; - int b = src_port[0] & 0xf0; - FX_DWORD clrindex = (r << 4) + g + (b >> 4); - for (int i = lut_1; i >= 0; i--) - if (clrindex == cLut[i]) { - *(dest_scan + col) = (uint8_t)(aLut[i]); - break; - } + } + aLut[row] = clrindex; + } + } + int32_t lut_1 = lut - 1; + for (row = 0; row < height; row++) { + uint8_t* src_scan = + (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left; + uint8_t* dest_scan = dest_buf + row * dest_pitch; + for (col = 0; col < width; col++) { + uint8_t* src_port = src_scan + col * bpp; + int r = src_port[2] & 0xf0; + int g = src_port[1] & 0xf0; + int b = src_port[0] & 0xf0; + FX_DWORD clrindex = (r << 4) + g + (b >> 4); + for (int i = lut_1; i >= 0; i--) + if (clrindex == cLut[i]) { + *(dest_scan + col) = (uint8_t)(aLut[i]); + break; } } - FXSYS_memcpy(dst_plt, pPalette, sizeof(FX_DWORD) * 256); - return TRUE; + } + FXSYS_memcpy(dst_plt, pPalette, sizeof(FX_DWORD) * 256); + return TRUE; } -FX_BOOL _ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD* dst_plt, void* pIccTransform) -{ - ICodec_IccModule* pIccModule = NULL; - if (pIccTransform) { - pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - } - FX_BOOL ret = _ConvertBuffer_Rgb2PltRgb8_NoTransform(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, dst_plt); - if (ret && pIccTransform) { - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - for (int i = 0; i < 256; i++) { - FX_ARGB* plt = dst_plt + i; - FX_ARGB plt_entry = FXARGB_TODIB(*plt); - pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&plt_entry, (const uint8_t*)&plt_entry, 1); - *plt = FXARGB_TODIB(plt_entry); - } - } - return ret; +FX_BOOL _ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + FX_DWORD* dst_plt, + void* pIccTransform) { + ICodec_IccModule* pIccModule = NULL; + if (pIccTransform) { + pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + } + FX_BOOL ret = _ConvertBuffer_Rgb2PltRgb8_NoTransform( + dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, + dst_plt); + if (ret && pIccTransform) { + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + for (int i = 0; i < 256; i++) { + FX_ARGB* plt = dst_plt + i; + FX_ARGB plt_entry = FXARGB_TODIB(*plt); + pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&plt_entry, + (const uint8_t*)&plt_entry, 1); + *plt = FXARGB_TODIB(plt_entry); + } + } + return ret; } -FX_BOOL _ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top) -{ - int comps = (dst_format & 0xff) / 8; - uint8_t set_gray, reset_gray; - set_gray = 0xff; - reset_gray = 0x00; - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); - for (int col = src_left; col < src_left + width; col ++) { - if (src_scan[col / 8] & (1 << (7 - col % 8))) { - dest_scan[0] = set_gray; - dest_scan[1] = set_gray; - dest_scan[2] = set_gray; - } else { - dest_scan[0] = reset_gray; - dest_scan[1] = reset_gray; - dest_scan[2] = reset_gray; - } - dest_scan += comps; - } - } - return TRUE; +FX_BOOL _ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format, + uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top) { + int comps = (dst_format & 0xff) / 8; + uint8_t set_gray, reset_gray; + set_gray = 0xff; + reset_gray = 0x00; + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); + for (int col = src_left; col < src_left + width; col++) { + if (src_scan[col / 8] & (1 << (7 - col % 8))) { + dest_scan[0] = set_gray; + dest_scan[1] = set_gray; + dest_scan[2] = set_gray; + } else { + dest_scan[0] = reset_gray; + dest_scan[1] = reset_gray; + dest_scan[2] = reset_gray; + } + dest_scan += comps; + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top) -{ - int comps = (dst_format & 0xff) / 8; - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; - uint8_t src_pixel; - for (int col = 0; col < width; col ++) { - src_pixel = *src_scan++; - *dest_scan++ = src_pixel; - *dest_scan++ = src_pixel; - *dest_scan = src_pixel; - dest_scan += comps - 2; - } - } - return TRUE; +FX_BOOL _ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format, + uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top) { + int comps = (dst_format & 0xff) / 8; + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; + uint8_t src_pixel; + for (int col = 0; col < width; col++) { + src_pixel = *src_scan++; + *dest_scan++ = src_pixel; + *dest_scan++ = src_pixel; + *dest_scan = src_pixel; + dest_scan += comps - 2; + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - int comps = (dst_format & 0xff) / 8; - FX_DWORD* src_plt = pSrcBitmap->GetPalette(); - FX_DWORD plt[2]; - uint8_t* bgr_ptr = (uint8_t*)plt; +FX_BOOL _ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format, + uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + int comps = (dst_format & 0xff) / 8; + FX_DWORD* src_plt = pSrcBitmap->GetPalette(); + FX_DWORD plt[2]; + uint8_t* bgr_ptr = (uint8_t*)plt; + if (pSrcBitmap->IsCmykImage()) { + plt[0] = FXCMYK_TODIB(src_plt[0]); + plt[1] = FXCMYK_TODIB(src_plt[1]); + } else { + bgr_ptr[0] = FXARGB_B(src_plt[0]); + bgr_ptr[1] = FXARGB_G(src_plt[0]); + bgr_ptr[2] = FXARGB_R(src_plt[0]); + bgr_ptr[3] = FXARGB_B(src_plt[1]); + bgr_ptr[4] = FXARGB_G(src_plt[1]); + bgr_ptr[5] = FXARGB_R(src_plt[1]); + } + if (pIccTransform) { + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, + (const uint8_t*)plt, 2); + } else { if (pSrcBitmap->IsCmykImage()) { - plt[0] = FXCMYK_TODIB(src_plt[0]); - plt[1] = FXCMYK_TODIB(src_plt[1]); - } else { - bgr_ptr[0] = FXARGB_B(src_plt[0]); - bgr_ptr[1] = FXARGB_G(src_plt[0]); - bgr_ptr[2] = FXARGB_R(src_plt[0]); - bgr_ptr[3] = FXARGB_B(src_plt[1]); - bgr_ptr[4] = FXARGB_G(src_plt[1]); - bgr_ptr[5] = FXARGB_R(src_plt[1]); - } - if (pIccTransform) { - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, (const uint8_t*)plt, 2); - } else { - if (pSrcBitmap->IsCmykImage()) { - AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]), FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]), - bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]); - AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[1]), FXSYS_GetMValue(src_plt[1]), FXSYS_GetYValue(src_plt[1]), FXSYS_GetKValue(src_plt[1]), - bgr_ptr[5], bgr_ptr[4], bgr_ptr[3]); - } - } - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); - for (int col = src_left; col < src_left + width; col ++) { - if (src_scan[col / 8] & (1 << (7 - col % 8))) { - *dest_scan++ = bgr_ptr[3]; - *dest_scan++ = bgr_ptr[4]; - *dest_scan = bgr_ptr[5]; - } else { - *dest_scan++ = bgr_ptr[0]; - *dest_scan++ = bgr_ptr[1]; - *dest_scan = bgr_ptr[2]; - } - dest_scan += comps - 2; - } - } - return TRUE; + AdobeCMYK_to_sRGB1( + FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]), + FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]), bgr_ptr[2], + bgr_ptr[1], bgr_ptr[0]); + AdobeCMYK_to_sRGB1( + FXSYS_GetCValue(src_plt[1]), FXSYS_GetMValue(src_plt[1]), + FXSYS_GetYValue(src_plt[1]), FXSYS_GetKValue(src_plt[1]), bgr_ptr[5], + bgr_ptr[4], bgr_ptr[3]); + } + } + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row); + for (int col = src_left; col < src_left + width; col++) { + if (src_scan[col / 8] & (1 << (7 - col % 8))) { + *dest_scan++ = bgr_ptr[3]; + *dest_scan++ = bgr_ptr[4]; + *dest_scan = bgr_ptr[5]; + } else { + *dest_scan++ = bgr_ptr[0]; + *dest_scan++ = bgr_ptr[1]; + *dest_scan = bgr_ptr[2]; + } + dest_scan += comps - 2; + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - int comps = (dst_format & 0xff) / 8; - FX_DWORD* src_plt = pSrcBitmap->GetPalette(); - FX_DWORD plt[256]; - uint8_t* bgr_ptr = (uint8_t*)plt; - if (!pSrcBitmap->IsCmykImage()) { - for (int i = 0; i < 256; i++) { - *bgr_ptr++ = FXARGB_B(src_plt[i]); - *bgr_ptr++ = FXARGB_G(src_plt[i]); - *bgr_ptr++ = FXARGB_R(src_plt[i]); - } - bgr_ptr = (uint8_t*)plt; - } - if (pIccTransform) { - if (pSrcBitmap->IsCmykImage()) { - for (int i = 0; i < 256; i++) { - plt[i] = FXCMYK_TODIB(src_plt[i]); - } - } - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, (const uint8_t*)plt, 256); - } else { - if (pSrcBitmap->IsCmykImage()) { - for (int i = 0; i < 256; i++) { - AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), - bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]); - bgr_ptr += 3; - } - bgr_ptr = (uint8_t*)plt; - } - } - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; - for (int col = 0; col < width; col ++) { - uint8_t* src_pixel = bgr_ptr + 3 * (*src_scan++); - *dest_scan++ = *src_pixel++; - *dest_scan++ = *src_pixel++; - *dest_scan = *src_pixel++; - dest_scan += comps - 2; - } - } - return TRUE; +FX_BOOL _ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format, + uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + int comps = (dst_format & 0xff) / 8; + FX_DWORD* src_plt = pSrcBitmap->GetPalette(); + FX_DWORD plt[256]; + uint8_t* bgr_ptr = (uint8_t*)plt; + if (!pSrcBitmap->IsCmykImage()) { + for (int i = 0; i < 256; i++) { + *bgr_ptr++ = FXARGB_B(src_plt[i]); + *bgr_ptr++ = FXARGB_G(src_plt[i]); + *bgr_ptr++ = FXARGB_R(src_plt[i]); + } + bgr_ptr = (uint8_t*)plt; + } + if (pIccTransform) { + if (pSrcBitmap->IsCmykImage()) { + for (int i = 0; i < 256; i++) { + plt[i] = FXCMYK_TODIB(src_plt[i]); + } + } + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, + (const uint8_t*)plt, 256); + } else { + if (pSrcBitmap->IsCmykImage()) { + for (int i = 0; i < 256; i++) { + AdobeCMYK_to_sRGB1( + FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), + FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), + bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]); + bgr_ptr += 3; + } + bgr_ptr = (uint8_t*)plt; + } + } + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left; + for (int col = 0; col < width; col++) { + uint8_t* src_pixel = bgr_ptr + 3 * (*src_scan++); + *dest_scan++ = *src_pixel++; + *dest_scan++ = *src_pixel++; + *dest_scan = *src_pixel++; + dest_scan += comps - 2; + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_24bppRgb2Rgb24(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - if (pIccTransform) { - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 3; - pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, width); - } - } else { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 3; - FXSYS_memcpy(dest_scan, src_scan, width * 3); - } - } - return TRUE; +FX_BOOL _ConvertBuffer_24bppRgb2Rgb24(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + if (pIccTransform) { + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * 3; + pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, width); + } + } else { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * 3; + FXSYS_memcpy(dest_scan, src_scan, width * 3); + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4; - for (int col = 0; col < width; col ++) { - *dest_scan++ = *src_scan++; - *dest_scan++ = *src_scan++; - *dest_scan++ = *src_scan++; - src_scan++; - } - } - if (pIccTransform) { - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - pIccModule->TranslateScanline(pIccTransform, dest_scan, dest_scan, width); - } - } - return TRUE; +FX_BOOL _ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * 4; + for (int col = 0; col < width; col++) { + *dest_scan++ = *src_scan++; + *dest_scan++ = *src_scan++; + *dest_scan++ = *src_scan++; + src_scan++; + } + } + if (pIccTransform) { + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + pIccModule->TranslateScanline(pIccTransform, dest_scan, dest_scan, width); + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - int comps = pSrcBitmap->GetBPP() / 8; - if (pIccTransform) { - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * comps; - for (int col = 0; col < width; col ++) { - pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1); - dest_scan += 4; - src_scan += comps; - } - } - } else { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * comps; - for (int col = 0; col < width; col ++) { - *dest_scan++ = *src_scan++; - *dest_scan++ = *src_scan++; - *dest_scan++ = *src_scan++; - dest_scan++; - src_scan += comps - 3; - } - } - } - return TRUE; +FX_BOOL _ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + int comps = pSrcBitmap->GetBPP() / 8; + if (pIccTransform) { + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * comps; + for (int col = 0; col < width; col++) { + pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1); + dest_scan += 4; + src_scan += comps; + } + } + } else { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * comps; + for (int col = 0; col < width; col++) { + *dest_scan++ = *src_scan++; + *dest_scan++ = *src_scan++; + *dest_scan++ = *src_scan++; + dest_scan++; + src_scan += comps - 3; + } + } + } + return TRUE; +} +FX_BOOL _ConvertBuffer_32bppCmyk2Rgb32(uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + void* pIccTransform) { + if (pIccTransform) { + ICodec_IccModule* pIccModule = + CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * 4; + for (int col = 0; col < width; col++) { + pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1); + dest_scan += 4; + src_scan += 4; + } + } + } else { + for (int row = 0; row < height; row++) { + uint8_t* dest_scan = dest_buf + row * dest_pitch; + const uint8_t* src_scan = + pSrcBitmap->GetScanline(src_top + row) + src_left * 4; + for (int col = 0; col < width; col++) { + AdobeCMYK_to_sRGB1(src_scan[0], src_scan[1], src_scan[2], src_scan[3], + dest_scan[2], dest_scan[1], dest_scan[0]); + dest_scan += 4; + src_scan += 4; + } + } + } + return TRUE; } -FX_BOOL _ConvertBuffer_32bppCmyk2Rgb32(uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform) -{ - if (pIccTransform) { - ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule(); - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4; - for (int col = 0; col < width; col ++) { - pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1); - dest_scan += 4; - src_scan += 4; - } +FX_BOOL ConvertBuffer(FXDIB_Format dest_format, + uint8_t* dest_buf, + int dest_pitch, + int width, + int height, + const CFX_DIBSource* pSrcBitmap, + int src_left, + int src_top, + FX_DWORD*& d_pal, + void* pIccTransform) { + FXDIB_Format src_format = pSrcBitmap->GetFormat(); + if (!CFX_GEModule::Get()->GetCodecModule() || + !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) { + pIccTransform = NULL; + } + switch (dest_format) { + case FXDIB_Invalid: + case FXDIB_1bppCmyk: + case FXDIB_1bppMask: + case FXDIB_1bppRgb: + ASSERT(FALSE); + return FALSE; + case FXDIB_8bppMask: { + if ((src_format & 0xff) == 1) { + if (pSrcBitmap->GetPalette()) { + return _ConvertBuffer_1bppPlt2Gray(dest_buf, dest_pitch, width, + height, pSrcBitmap, src_left, + src_top, pIccTransform); } - } else { - for (int row = 0; row < height; row ++) { - uint8_t* dest_scan = dest_buf + row * dest_pitch; - const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4; - for (int col = 0; col < width; col ++) { - AdobeCMYK_to_sRGB1(src_scan[0], src_scan[1], src_scan[2], src_scan[3], - dest_scan[2], dest_scan[1], dest_scan[0]); - dest_scan += 4; - src_scan += 4; - } + return _ConvertBuffer_1bppMask2Gray(dest_buf, dest_pitch, width, height, + pSrcBitmap, src_left, src_top); + } + if ((src_format & 0xff) == 8) { + if (pSrcBitmap->GetPalette()) { + return _ConvertBuffer_8bppPlt2Gray(dest_buf, dest_pitch, width, + height, pSrcBitmap, src_left, + src_top, pIccTransform); } - } - return TRUE; -} -FX_BOOL ConvertBuffer(FXDIB_Format dest_format, uint8_t* dest_buf, int dest_pitch, int width, int height, - const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD*& d_pal, void* pIccTransform) -{ - FXDIB_Format src_format = pSrcBitmap->GetFormat(); - if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) { - pIccTransform = NULL; - } - switch (dest_format) { - case FXDIB_Invalid: - case FXDIB_1bppCmyk: - case FXDIB_1bppMask: - case FXDIB_1bppRgb: - ASSERT(FALSE); - return FALSE; - case FXDIB_8bppMask: { - if ((src_format & 0xff) == 1) { - if (pSrcBitmap->GetPalette()) { - return _ConvertBuffer_1bppPlt2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return _ConvertBuffer_1bppMask2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top); - } - if ((src_format & 0xff) == 8) { - if (pSrcBitmap->GetPalette()) { - return _ConvertBuffer_8bppPlt2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return _ConvertBuffer_8bppMask2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top); - } - if ((src_format & 0xff) >= 24) { - return _ConvertBuffer_RgbOrCmyk2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return FALSE; - } - case FXDIB_8bppRgb: - case FXDIB_8bppRgba: { - if ((src_format & 0xff) == 8 && pSrcBitmap->GetPalette() == NULL) { - return ConvertBuffer(FXDIB_8bppMask, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, d_pal, pIccTransform); - } - d_pal = FX_Alloc(FX_DWORD, 256); - if (((src_format & 0xff) == 1 || (src_format & 0xff) == 8) && pSrcBitmap->GetPalette()) { - return _ConvertBuffer_Plt2PltRgb8(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, d_pal, pIccTransform); - } - if ((src_format & 0xff) >= 24) { - return _ConvertBuffer_Rgb2PltRgb8(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, d_pal, pIccTransform); - } - return FALSE; - } - case FXDIB_Rgb: - case FXDIB_Rgba: { - if ((src_format & 0xff) == 1) { - if (pSrcBitmap->GetPalette()) { - return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top); - } - if ((src_format & 0xff) == 8) { - if (pSrcBitmap->GetPalette()) { - return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top); - } - if ((src_format & 0xff) == 24) { - return _ConvertBuffer_24bppRgb2Rgb24(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - if ((src_format & 0xff) == 32) { - return _ConvertBuffer_32bppRgb2Rgb24(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return FALSE; - } - case FXDIB_Argb: - case FXDIB_Rgb32: { - if ((src_format & 0xff) == 1) { - if (pSrcBitmap->GetPalette()) { - return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top); - } - if ((src_format & 0xff) == 8) { - if (pSrcBitmap->GetPalette()) { - return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top); - } - if ((src_format & 0xff) >= 24) { - if (src_format & 0x0400) { - return _ConvertBuffer_32bppCmyk2Rgb32(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return _ConvertBuffer_Rgb2Rgb32(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform); - } - return FALSE; - } - default: - return FALSE; - } - return FALSE; -} -CFX_DIBitmap* CFX_DIBSource::CloneConvert(FXDIB_Format dest_format, const FX_RECT* pClip, void* pIccTransform) const -{ - if(dest_format == GetFormat() && pIccTransform == NULL) { - return Clone(pClip); - } - if (pClip) { - CFX_DIBitmap* pClone = Clone(pClip); - if (pClone == NULL) { - return NULL; + return _ConvertBuffer_8bppMask2Gray(dest_buf, dest_pitch, width, height, + pSrcBitmap, src_left, src_top); + } + if ((src_format & 0xff) >= 24) { + return _ConvertBuffer_RgbOrCmyk2Gray(dest_buf, dest_pitch, width, + height, pSrcBitmap, src_left, + src_top, pIccTransform); + } + return FALSE; + } + case FXDIB_8bppRgb: + case FXDIB_8bppRgba: { + if ((src_format & 0xff) == 8 && pSrcBitmap->GetPalette() == NULL) { + return ConvertBuffer(FXDIB_8bppMask, dest_buf, dest_pitch, width, + height, pSrcBitmap, src_left, src_top, d_pal, + pIccTransform); + } + d_pal = FX_Alloc(FX_DWORD, 256); + if (((src_format & 0xff) == 1 || (src_format & 0xff) == 8) && + pSrcBitmap->GetPalette()) { + return _ConvertBuffer_Plt2PltRgb8(dest_buf, dest_pitch, width, height, + pSrcBitmap, src_left, src_top, d_pal, + pIccTransform); + } + if ((src_format & 0xff) >= 24) { + return _ConvertBuffer_Rgb2PltRgb8(dest_buf, dest_pitch, width, height, + pSrcBitmap, src_left, src_top, d_pal, + pIccTransform); + } + return FALSE; + } + case FXDIB_Rgb: + case FXDIB_Rgba: { + if ((src_format & 0xff) == 1) { + if (pSrcBitmap->GetPalette()) { + return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top, pIccTransform); } - if(!pClone->ConvertFormat(dest_format, pIccTransform)) { - delete pClone; - return NULL; + return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top); + } + if ((src_format & 0xff) == 8) { + if (pSrcBitmap->GetPalette()) { + return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top, pIccTransform); } - return pClone; - } - CFX_DIBitmap* pClone = FX_NEW CFX_DIBitmap; - if (!pClone) { - return NULL; - } - if(!pClone->Create(m_Width, m_Height, dest_format)) { - delete pClone; - return NULL; - } - FX_BOOL ret = TRUE; - CFX_DIBitmap* pSrcAlpha = NULL; - if (m_AlphaFlag & 2) { - pSrcAlpha = (GetFormat() == FXDIB_Argb) ? GetAlphaMask() : m_pAlphaMask; - if (pSrcAlpha == NULL) { - delete pClone; - return NULL; + return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top); + } + if ((src_format & 0xff) == 24) { + return _ConvertBuffer_24bppRgb2Rgb24(dest_buf, dest_pitch, width, + height, pSrcBitmap, src_left, + src_top, pIccTransform); + } + if ((src_format & 0xff) == 32) { + return _ConvertBuffer_32bppRgb2Rgb24(dest_buf, dest_pitch, width, + height, pSrcBitmap, src_left, + src_top, pIccTransform); + } + return FALSE; + } + case FXDIB_Argb: + case FXDIB_Rgb32: { + if ((src_format & 0xff) == 1) { + if (pSrcBitmap->GetPalette()) { + return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top, pIccTransform); } - } - if (dest_format & 0x0200) { - if (dest_format == FXDIB_Argb) - ret = pSrcAlpha ? - pClone->LoadChannel(FXDIB_Alpha, pSrcAlpha, FXDIB_Alpha) : - pClone->LoadChannel(FXDIB_Alpha, 0xff); - else { - ret = pClone->CopyAlphaMask(pSrcAlpha); + return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top); + } + if ((src_format & 0xff) == 8) { + if (pSrcBitmap->GetPalette()) { + return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top, pIccTransform); } - } - if (pSrcAlpha && pSrcAlpha != m_pAlphaMask) { - delete pSrcAlpha; - pSrcAlpha = NULL; - } - if (!ret) { - delete pClone; - return NULL; - } - FX_DWORD* pal_8bpp = NULL; - ret = ConvertBuffer(dest_format, pClone->GetBuffer(), pClone->GetPitch(), m_Width, m_Height, this, 0, 0, pal_8bpp, pIccTransform); - if (!ret) { - if (pal_8bpp) { - FX_Free(pal_8bpp); + return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch, + width, height, pSrcBitmap, src_left, + src_top); + } + if ((src_format & 0xff) >= 24) { + if (src_format & 0x0400) { + return _ConvertBuffer_32bppCmyk2Rgb32(dest_buf, dest_pitch, width, + height, pSrcBitmap, src_left, + src_top, pIccTransform); } - delete pClone; - return NULL; - } - if (pal_8bpp) { - pClone->CopyPalette(pal_8bpp); - FX_Free(pal_8bpp); - pal_8bpp = NULL; + return _ConvertBuffer_Rgb2Rgb32(dest_buf, dest_pitch, width, height, + pSrcBitmap, src_left, src_top, + pIccTransform); + } + return FALSE; + } + default: + return FALSE; + } + return FALSE; +} +CFX_DIBitmap* CFX_DIBSource::CloneConvert(FXDIB_Format dest_format, + const FX_RECT* pClip, + void* pIccTransform) const { + if (dest_format == GetFormat() && pIccTransform == NULL) { + return Clone(pClip); + } + if (pClip) { + CFX_DIBitmap* pClone = Clone(pClip); + if (pClone == NULL) { + return NULL; + } + if (!pClone->ConvertFormat(dest_format, pIccTransform)) { + delete pClone; + return NULL; } return pClone; + } + CFX_DIBitmap* pClone = FX_NEW CFX_DIBitmap; + if (!pClone) { + return NULL; + } + if (!pClone->Create(m_Width, m_Height, dest_format)) { + delete pClone; + return NULL; + } + FX_BOOL ret = TRUE; + CFX_DIBitmap* pSrcAlpha = NULL; + if (m_AlphaFlag & 2) { + pSrcAlpha = (GetFormat() == FXDIB_Argb) ? GetAlphaMask() : m_pAlphaMask; + if (pSrcAlpha == NULL) { + delete pClone; + return NULL; + } + } + if (dest_format & 0x0200) { + if (dest_format == FXDIB_Argb) + ret = pSrcAlpha ? pClone->LoadChannel(FXDIB_Alpha, pSrcAlpha, FXDIB_Alpha) + : pClone->LoadChannel(FXDIB_Alpha, 0xff); + else { + ret = pClone->CopyAlphaMask(pSrcAlpha); + } + } + if (pSrcAlpha && pSrcAlpha != m_pAlphaMask) { + delete pSrcAlpha; + pSrcAlpha = NULL; + } + if (!ret) { + delete pClone; + return NULL; + } + FX_DWORD* pal_8bpp = NULL; + ret = ConvertBuffer(dest_format, pClone->GetBuffer(), pClone->GetPitch(), + m_Width, m_Height, this, 0, 0, pal_8bpp, pIccTransform); + if (!ret) { + if (pal_8bpp) { + FX_Free(pal_8bpp); + } + delete pClone; + return NULL; + } + if (pal_8bpp) { + pClone->CopyPalette(pal_8bpp); + FX_Free(pal_8bpp); + pal_8bpp = NULL; + } + return pClone; } -FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format, void* pIccTransform) -{ - FXDIB_Format src_format = GetFormat(); - if (dest_format == src_format && pIccTransform == NULL) { - return TRUE; - } - if (dest_format == FXDIB_8bppMask && src_format == FXDIB_8bppRgb && m_pPalette == NULL) { - m_AlphaFlag = 1; - return TRUE; +FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format, + void* pIccTransform) { + FXDIB_Format src_format = GetFormat(); + if (dest_format == src_format && pIccTransform == NULL) { + return TRUE; + } + if (dest_format == FXDIB_8bppMask && src_format == FXDIB_8bppRgb && + m_pPalette == NULL) { + m_AlphaFlag = 1; + return TRUE; + } + if (dest_format == FXDIB_Argb && src_format == FXDIB_Rgb32 && + pIccTransform == NULL) { + m_AlphaFlag = 2; + for (int row = 0; row < m_Height; row++) { + uint8_t* scanline = m_pBuffer + row * m_Pitch + 3; + for (int col = 0; col < m_Width; col++) { + *scanline = 0xff; + scanline += 4; + } } - if (dest_format == FXDIB_Argb && src_format == FXDIB_Rgb32 && pIccTransform == NULL) { - m_AlphaFlag = 2; - for (int row = 0; row < m_Height; row ++) { - uint8_t* scanline = m_pBuffer + row * m_Pitch + 3; - for (int col = 0; col < m_Width; col ++) { - *scanline = 0xff; - scanline += 4; - } + return TRUE; + } + int dest_bpp = dest_format & 0xff; + int dest_pitch = (dest_bpp * m_Width + 31) / 32 * 4; + uint8_t* dest_buf = FX_TryAlloc(uint8_t, dest_pitch * m_Height + 4); + if (dest_buf == NULL) { + return FALSE; + } + CFX_DIBitmap* pAlphaMask = NULL; + if (dest_format == FXDIB_Argb) { + FXSYS_memset(dest_buf, 0xff, dest_pitch * m_Height + 4); + if (m_pAlphaMask) { + for (int row = 0; row < m_Height; row++) { + uint8_t* pDstScanline = dest_buf + row * dest_pitch + 3; + const uint8_t* pSrcScanline = m_pAlphaMask->GetScanline(row); + for (int col = 0; col < m_Width; col++) { + *pDstScanline = *pSrcScanline++; + pDstScanline += 4; } - return TRUE; + } } - int dest_bpp = dest_format & 0xff; - int dest_pitch = (dest_bpp * m_Width + 31) / 32 * 4; - uint8_t* dest_buf = FX_TryAlloc(uint8_t, dest_pitch * m_Height + 4); - if (dest_buf == NULL) { + } else if (dest_format & 0x0200) { + if (src_format == FXDIB_Argb) { + pAlphaMask = GetAlphaMask(); + if (pAlphaMask == NULL) { + FX_Free(dest_buf); return FALSE; - } - CFX_DIBitmap* pAlphaMask = NULL; - if (dest_format == FXDIB_Argb) { - FXSYS_memset(dest_buf, 0xff, dest_pitch * m_Height + 4); - if (m_pAlphaMask) { - for (int row = 0; row < m_Height; row ++) { - uint8_t* pDstScanline = dest_buf + row * dest_pitch + 3; - const uint8_t* pSrcScanline = m_pAlphaMask->GetScanline(row); - for (int col = 0; col < m_Width; col ++) { - *pDstScanline = *pSrcScanline++; - pDstScanline += 4; - } - } - } - } else if (dest_format & 0x0200) { - if (src_format == FXDIB_Argb) { - pAlphaMask = GetAlphaMask(); - if (pAlphaMask == NULL) { - FX_Free(dest_buf); - return FALSE; - } - } else { - if (m_pAlphaMask == NULL) { - if (!BuildAlphaMask()) { - FX_Free(dest_buf); - return FALSE; - } - pAlphaMask = m_pAlphaMask; - m_pAlphaMask = NULL; - } else { - pAlphaMask = m_pAlphaMask; - } - } - } - FX_BOOL ret = FALSE; - FX_DWORD* pal_8bpp = NULL; - ret = ConvertBuffer(dest_format, dest_buf, dest_pitch, m_Width, m_Height, this, 0, 0, pal_8bpp, pIccTransform); - if (!ret) { - if (pal_8bpp) { - FX_Free(pal_8bpp); - } - if (pAlphaMask != m_pAlphaMask) { - delete pAlphaMask; - } - if (dest_buf) { - FX_Free(dest_buf); + } + } else { + if (m_pAlphaMask == NULL) { + if (!BuildAlphaMask()) { + FX_Free(dest_buf); + return FALSE; } - return FALSE; - } - if (m_pAlphaMask && pAlphaMask != m_pAlphaMask) { - delete m_pAlphaMask; + pAlphaMask = m_pAlphaMask; + m_pAlphaMask = NULL; + } else { + pAlphaMask = m_pAlphaMask; + } + } + } + FX_BOOL ret = FALSE; + FX_DWORD* pal_8bpp = NULL; + ret = ConvertBuffer(dest_format, dest_buf, dest_pitch, m_Width, m_Height, + this, 0, 0, pal_8bpp, pIccTransform); + if (!ret) { + if (pal_8bpp) { + FX_Free(pal_8bpp); } - m_pAlphaMask = pAlphaMask; - if (m_pPalette) { - FX_Free(m_pPalette); + if (pAlphaMask != m_pAlphaMask) { + delete pAlphaMask; } - m_pPalette = pal_8bpp; - if (!m_bExtBuf) { - FX_Free(m_pBuffer); + if (dest_buf) { + FX_Free(dest_buf); } - m_bExtBuf = FALSE; - m_pBuffer = dest_buf; - m_bpp = (uint8_t)dest_format; - m_AlphaFlag = (uint8_t)(dest_format >> 8); - m_Pitch = dest_pitch; - return TRUE; + return FALSE; + } + if (m_pAlphaMask && pAlphaMask != m_pAlphaMask) { + delete m_pAlphaMask; + } + m_pAlphaMask = pAlphaMask; + if (m_pPalette) { + FX_Free(m_pPalette); + } + m_pPalette = pal_8bpp; + if (!m_bExtBuf) { + FX_Free(m_pBuffer); + } + m_bExtBuf = FALSE; + m_pBuffer = dest_buf; + m_bpp = (uint8_t)dest_format; + m_AlphaFlag = (uint8_t)(dest_format >> 8); + m_Pitch = dest_pitch; + return TRUE; } -- cgit v1.2.3