Amebis/wxWidgets
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Corrected byte swapping macros.

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Added test for them to typetest.
  Removed debug code from wxClipboard.
  Added empty compat. call to wxMSW's clipboard.
  Added for primary selection to sample/text.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2753 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-06-10 22:29:46 +00:00
parent 85833f5c6c
commit 7e2c43b855
8 changed files with 88 additions and 51 deletions
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26
src/common/image.cpp
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@@ -621,12 +621,12 @@ bool wxBMPHandler::LoadFile( wxImage *image, wxInputStream& stream )
stream.Read( &bbuf, 2 );
stream.Read( dbuf, 4 * 4 );
wxInt32 size = wxINT32_SWAP_FROM_LE( dbuf[0] );
wxInt32 offset = wxINT32_SWAP_FROM_LE( dbuf[2] );
wxInt32 size = wxINT32_SWAP_ON_BE( dbuf[0] );
wxInt32 offset = wxINT32_SWAP_ON_BE( dbuf[2] );
stream.Read(dbuf, 4 * 2);
int width = (int)wxINT32_SWAP_FROM_LE( dbuf[0] );
int height = (int)wxINT32_SWAP_FROM_LE( dbuf[1] );
int width = (int)wxINT32_SWAP_ON_BE( dbuf[0] );
int height = (int)wxINT32_SWAP_ON_BE( dbuf[1] );
if (width > 32767)
{
wxLogError( _T("Image width > 32767 pixels for file.") );
@@ -641,10 +641,10 @@ bool wxBMPHandler::LoadFile( wxImage *image, wxInputStream& stream )
stream.Read( &aWord, 2 );
/*
TODO
int planes = (int)wxUINT16_SWAP_FROM_LE( aWord );
int planes = (int)wxUINT16_SWAP_ON_BE( aWord );
*/
stream.Read( &aWord, 2 );
int bpp = (int)wxUINT16_SWAP_FROM_LE( aWord );
int bpp = (int)wxUINT16_SWAP_ON_BE( aWord );
if (bpp != 1 && bpp != 4 && bpp != 8 && bpp != 16 && bpp != 24 && bpp != 32)
{
wxLogError( _T("unknown bitdepth in file.") );
@@ -652,7 +652,7 @@ bool wxBMPHandler::LoadFile( wxImage *image, wxInputStream& stream )
}
stream.Read( dbuf, 4 * 4 );
int comp = (int)wxINT32_SWAP_FROM_LE( dbuf[0] );
int comp = (int)wxINT32_SWAP_ON_BE( dbuf[0] );
if (comp != BI_RGB && comp != BI_RLE4 && comp != BI_RLE8 && comp != BI_BITFIELDS)
{
wxLogError( _T("unknown encoding in Windows BMP file.") );
@@ -660,7 +660,7 @@ bool wxBMPHandler::LoadFile( wxImage *image, wxInputStream& stream )
}
stream.Read( dbuf, 4 * 2 );
int ncolors = (int)wxINT32_SWAP_FROM_LE( dbuf[0] );
int ncolors = (int)wxINT32_SWAP_ON_BE( dbuf[0] );
if (ncolors == 0)
ncolors = 1 << bpp;
/* some more sanity checks */
@@ -712,9 +712,9 @@ bool wxBMPHandler::LoadFile( wxImage *image, wxInputStream& stream )
{
int bit = 0;
stream.Read( dbuf, 4 * 3 );
bmask = wxINT32_SWAP_FROM_LE( dbuf[0] );
gmask = wxINT32_SWAP_FROM_LE( dbuf[1] );
rmask = wxINT32_SWAP_FROM_LE( dbuf[2] );
bmask = wxINT32_SWAP_ON_BE( dbuf[0] );
gmask = wxINT32_SWAP_ON_BE( dbuf[1] );
rmask = wxINT32_SWAP_ON_BE( dbuf[2] );
/* find shift amount.. ugly, but i can't think of a better way */
for (bit = 0; bit < bpp; bit++)
{
@@ -892,7 +892,7 @@ bool wxBMPHandler::LoadFile( wxImage *image, wxInputStream& stream )
{
unsigned char temp;
stream.Read( &aWord, 2 );
aWord = wxUINT16_SWAP_FROM_LE( aWord );
aWord = wxUINT16_SWAP_ON_BE( aWord );
linepos += 2;
temp = (aWord & rmask) >> rshift;
ptr[poffset] = temp;
@@ -906,7 +906,7 @@ bool wxBMPHandler::LoadFile( wxImage *image, wxInputStream& stream )
{
unsigned char temp;
stream.Read( &aDword, 4 );
aDword = wxINT32_SWAP_FROM_LE( aDword );
aDword = wxINT32_SWAP_ON_BE( aDword );
linepos += 4;
temp = (aDword & rmask) >> rshift;
ptr[poffset] = temp;