diff options
author | Nico Weber <thakis@chromium.org> | 2014-07-29 10:13:17 -0700 |
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committer | Nico Weber <thakis@chromium.org> | 2014-07-29 10:13:17 -0700 |
commit | 6c55495fcaf634e7f788f4dfe77fa1a106c9cd55 (patch) | |
tree | 3fe8612d47f51ff551e480a2088a48349cd9bdf7 /core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp | |
parent | c77e8f73397613f278eaeef2cae44debc6a684c8 (diff) | |
download | pdfium-6c55495fcaf634e7f788f4dfe77fa1a106c9cd55.tar.xz |
Fix a few more warnings in chromium_code mode.
No intended behavior change.
- Remove more unused variables, functions, member variables.
- Put a few constructor initializers in the order they execute in.
- Add braces for subobject initializers.
- Fix a handful of signed / unsigned comparisons.
BUG=pdfium:29
R=bo_xu@foxitsoftware.com
Review URL: https://codereview.chromium.org/429593005
Diffstat (limited to 'core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp')
-rw-r--r-- | core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp index 81cff01f50..7f442eb15c 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp @@ -945,7 +945,6 @@ void CPDF_DIBSource::TranslateScanline24bpp(FX_LPBYTE dest_scan, FX_LPCBYTE src_ if (m_bDefaultDecode) { if (m_Family == PDFCS_DEVICERGB || m_Family == PDFCS_CALRGB) { if (m_bpc == 16) { - FX_LPBYTE dest_pos = dest_scan; FX_LPCBYTE src_pos = src_scan; for (int col = 0; col < m_Width; col ++) { *dest_scan++ = src_pos[4]; @@ -954,7 +953,6 @@ void CPDF_DIBSource::TranslateScanline24bpp(FX_LPBYTE dest_scan, FX_LPCBYTE src_ src_pos += 6; } } else if (m_bpc == 8) { - FX_LPBYTE dest_pos = dest_scan; FX_LPCBYTE src_pos = src_scan; for (int column = 0; column < m_Width; column ++) { *dest_scan++ = src_pos[2]; @@ -1360,7 +1358,6 @@ void CPDF_DIBSource::DownSampleScanline(int line, FX_LPBYTE dest_scan, int dest_ if (src_x % 2) { src_bit_pos = 4; } - int value = (1 << bpc) - 1; for (FX_DWORD i = 0; i < m_nComponents; i ++) { temp[i] = (FX_BYTE)(_GetBits8(pSrcPixel, src_bit_pos, bpc) * unit_To8Bpc); src_bit_pos += bpc; |