import

2012-09-02 15:24:38 +02:00
commit 5b667b5781
250 changed files with 70477 additions and 0 deletions
--- a/DSTexCompress/FreeImage/Examples/Generic/FIFImportExport.cpp
+++ b/DSTexCompress/FreeImage/Examples/Generic/FIFImportExport.cpp
@@ -0,0 +1,149 @@
+// ==========================================================
+// Plugin functions demonstration
+//
+// Design and implementation by 
+// - Herv<72> Drolon
+//
+// 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 own risk!
+// ==========================================================
+
+// This example shows how to use Plugin functions to explore FreeImage capabilities. 
+// Whenever an external plugin is added to the library, it is automatically loaded 
+// with FreeImage and can be asked for its capabilities via the plugin functions.
+// 
+// Functions used in this sample : 
+// FreeImage_FIFSupportsExportBPP, FreeImage_FIFSupportsICCProfiles, FreeImage_FIFSupportsReading, 
+// FreeImage_FIFSupportsWriting, FreeImage_GetFIFCount, FreeImage_GetFIFDescription, 
+// FreeImage_GetFIFExtensionList, FreeImage_GetFormatFromFIF, 
+// FreeImage_GetVersion, FreeImage_GetCopyrightMessage, FreeImage_SetOutputMessage
+//
+// ==========================================================
+
+#include <iostream.h>
+#include <fstream.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "FreeImage.h"
+
+// ----------------------------------------------------------
+
+/**
+	FreeImage error handler
+*/
+void MyMessageFunc(FREE_IMAGE_FORMAT fif, const char *message) {
+	cout << "\n*** " << message << " ***\n";
+}
+
+// ----------------------------------------------------------
+
+/**
+	Print plugins import capabilities
+*/
+void PrintImportFormats(iostream& ios) {
+	int count = FreeImage_GetFIFCount();
+	if(count)
+		ios << "FORMAT;DESCRIPTION;EXTENSIONS;ICC PROFILES\n";
+	for(int i = 0; i < count; i++) {
+		FREE_IMAGE_FORMAT fif = (FREE_IMAGE_FORMAT)i;
+
+		if(FreeImage_FIFSupportsReading(fif)) {
+			const char * format = FreeImage_GetFormatFromFIF(fif);
+			const char * description = FreeImage_GetFIFDescription(fif);
+			const char * ext = FreeImage_GetFIFExtensionList(fif);
+			const char * icc = "*";
+			if(FreeImage_FIFSupportsICCProfiles(fif)) {
+				ios << format << ";" << description << ";" << ext << ";" << icc << "\n";
+			} else {
+				ios << format << ";" << description << ";" << ext << "; \n";
+			}
+		}
+	}
+}
+
+/**
+	Print plugins export capabilities
+*/
+void PrintExportFormats(iostream& ios) {
+	int count = FreeImage_GetFIFCount();
+	if(count)
+		ios << "FORMAT;DESCRIPTION;EXTENSIONS;BITDEPTH;ICC PROFILES\n";
+	for(int i = 0; i < count; i++) {
+		FREE_IMAGE_FORMAT fif = (FREE_IMAGE_FORMAT)i;
+
+		if(FreeImage_FIFSupportsWriting(fif)) {
+			const char * format = FreeImage_GetFormatFromFIF(fif);
+			const char * description = FreeImage_GetFIFDescription(fif);
+			const char * ext = FreeImage_GetFIFExtensionList(fif);
+			const char * icc = "*";
+
+			ios << format << ";" << description << ";" << ext << ";";
+			if(FreeImage_FIFSupportsExportBPP(fif, 1))
+				ios << "1 ";
+			if(FreeImage_FIFSupportsExportBPP(fif, 4))
+				ios << "4 ";
+			if(FreeImage_FIFSupportsExportBPP(fif, 8))
+				ios << "8 ";
+			if(FreeImage_FIFSupportsExportBPP(fif, 16))
+				ios << "16 ";
+			if(FreeImage_FIFSupportsExportBPP(fif, 24))
+				ios << "24 ";
+			if(FreeImage_FIFSupportsExportBPP(fif, 32))
+				ios << "32 ";
+			if(FreeImage_FIFSupportsICCProfiles(fif)) {
+				ios << ";" << icc;
+			} else {
+				ios << "; ";
+			}
+			ios << "\n";
+		}
+	}
+}
+
+int 
+main(int argc, char *argv[]) {
+	// call this ONLY when linking with FreeImage as a static library
+#ifdef FREEIMAGE_LIB
+	FreeImage_Initialise();
+#endif // FREEIMAGE_LIB
+
+	// initialize FreeImage error handler
+
+	FreeImage_SetOutputMessage(MyMessageFunc);
+
+	// print version & copyright infos
+
+	cout << "FreeImage " << FreeImage_GetVersion() << "\n";
+	cout << FreeImage_GetCopyrightMessage() << "\n\n";
+
+	// Print input formats (including external plugins) known by the library
+	fstream importFile("fif_import.csv", ios::out);
+	PrintImportFormats(importFile);
+	importFile.close();
+
+	// Print output formats (including plugins) known by the library
+	// for each export format, supported bitdepths are given
+	fstream exportFile("fif_export.csv", ios::out);
+	PrintExportFormats(exportFile);
+	exportFile.close();
+
+	// call this ONLY when linking with FreeImage as a static library
+#ifdef FREEIMAGE_LIB
+	FreeImage_DeInitialise();
+#endif // FREEIMAGE_LIB
+
+	return 0;
+
+}