diff options
Diffstat (limited to 'plugins/AdvaImg/src/FreeImage/PluginCUT.cpp')
| -rw-r--r-- | plugins/AdvaImg/src/FreeImage/PluginCUT.cpp | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/plugins/AdvaImg/src/FreeImage/PluginCUT.cpp b/plugins/AdvaImg/src/FreeImage/PluginCUT.cpp deleted file mode 100644 index 5dcd16b84f..0000000000 --- a/plugins/AdvaImg/src/FreeImage/PluginCUT.cpp +++ /dev/null @@ -1,240 +0,0 @@ -// ========================================================== -// CUT Loader -// -// Design and implementation by -// - Floris van den Berg (flvdberg@wxs.nl) -// -// This file is part of FreeImage 3 -// -// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY -// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES -// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE -// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED -// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT -// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY -// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL -// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER -// THIS DISCLAIMER. -// -// Use at your own risk! -// ========================================================== - -#include "FreeImage.h" -#include "Utilities.h" - -// ---------------------------------------------------------- -// Constants + headers -// ---------------------------------------------------------- - -#ifdef _WIN32 -#pragma pack(push, 1) -#else -#pragma pack(1) -#endif - -typedef struct tagCUTHEADER { - WORD width; - WORD height; - LONG dummy; -} CUTHEADER; - -#ifdef _WIN32 -#pragma pack(pop) -#else -#pragma pack() -#endif - -// ========================================================== -// Plugin Interface -// ========================================================== - -static int s_format_id; - -// ========================================================== -// Plugin Implementation -// ========================================================== - -static const char * DLL_CALLCONV -Format() { - return "CUT"; -} - -static const char * DLL_CALLCONV -Description() { - return "Dr. Halo"; -} - -static const char * DLL_CALLCONV -Extension() { - return "cut"; -} - -static const char * DLL_CALLCONV -RegExpr() { - return NULL; -} - -static const char * DLL_CALLCONV -MimeType() { - return "image/x-cut"; -} - -static BOOL DLL_CALLCONV -Validate(FreeImageIO *io, fi_handle handle) { - return FALSE; -} - -static BOOL DLL_CALLCONV -SupportsExportDepth(int depth) { - return FALSE; -} - -static BOOL DLL_CALLCONV -SupportsExportType(FREE_IMAGE_TYPE type) { - return FALSE; -} - -static BOOL DLL_CALLCONV -SupportsNoPixels() { - return TRUE; -} - -// ---------------------------------------------------------- - -static FIBITMAP * DLL_CALLCONV -Load(FreeImageIO *io, fi_handle handle, int page, int flags, void *data) { - FIBITMAP *dib = NULL; - - if(!handle) { - return NULL; - } - - try { - CUTHEADER header; - - BOOL header_only = (flags & FIF_LOAD_NOPIXELS) == FIF_LOAD_NOPIXELS; - - // read the cut header - - if(io->read_proc(&header, 1, sizeof(CUTHEADER), handle) != sizeof(CUTHEADER)) { - throw FI_MSG_ERROR_PARSING; - } - -#ifdef FREEIMAGE_BIGENDIAN - SwapShort((WORD *)&header.width); - SwapShort((WORD *)&header.height); -#endif - - if ((header.width == 0) || (header.height == 0)) { - return NULL; - } - - // allocate a new bitmap - - dib = FreeImage_AllocateHeader(header_only, header.width, header.height, 8); - - if (dib == NULL) { - throw FI_MSG_ERROR_DIB_MEMORY; - } - - // stuff it with a palette - - RGBQUAD *palette = FreeImage_GetPalette(dib); - - for (int j = 0; j < 256; ++j) { - palette[j].rgbBlue = palette[j].rgbGreen = palette[j].rgbRed = (BYTE)j; - } - - if(header_only) { - // header only mode - return dib; - } - - // unpack the RLE bitmap bits - - BYTE *bits = FreeImage_GetScanLine(dib, header.height - 1); - - unsigned i = 0, k = 0; - unsigned pitch = FreeImage_GetPitch(dib); - unsigned size = header.width * header.height; - BYTE count = 0, run = 0; - - while (i < size) { - if(io->read_proc(&count, 1, sizeof(BYTE), handle) != 1) { - throw FI_MSG_ERROR_PARSING; - } - - if (count == 0) { - k = 0; - bits -= pitch; - - // paint shop pro adds two useless bytes here... - - io->read_proc(&count, 1, sizeof(BYTE), handle); - io->read_proc(&count, 1, sizeof(BYTE), handle); - - continue; - } - - if (count & 0x80) { - count &= ~(0x80); - - if(io->read_proc(&run, 1, sizeof(BYTE), handle) != 1) { - throw FI_MSG_ERROR_PARSING; - } - - if(k + count <= header.width) { - memset(bits + k, run, count); - } else { - throw FI_MSG_ERROR_PARSING; - } - } else { - if(k + count <= header.width) { - if(io->read_proc(&bits[k], count, sizeof(BYTE), handle) != 1) { - throw FI_MSG_ERROR_PARSING; - } - } else { - throw FI_MSG_ERROR_PARSING; - } - } - - k += count; - i += count; - } - - return dib; - - } catch(const char* text) { - if(dib) { - FreeImage_Unload(dib); - } - FreeImage_OutputMessageProc(s_format_id, text); - return NULL; - } -} - -// ========================================================== -// Init -// ========================================================== - -void DLL_CALLCONV -InitCUT(Plugin *plugin, int format_id) { - s_format_id = format_id; - - plugin->format_proc = Format; - plugin->description_proc = Description; - plugin->extension_proc = Extension; - plugin->regexpr_proc = RegExpr; - plugin->open_proc = NULL; - plugin->close_proc = NULL; - plugin->pagecount_proc = NULL; - plugin->pagecapability_proc = NULL; - plugin->load_proc = Load; - plugin->save_proc = NULL; - plugin->validate_proc = Validate; - plugin->mime_proc = MimeType; - plugin->supports_export_bpp_proc = SupportsExportDepth; - plugin->supports_export_type_proc = SupportsExportType; - plugin->supports_icc_profiles_proc = NULL; - plugin->supports_no_pixels_proc = SupportsNoPixels; -} |