From f1fc7bdbb2ed98129536359ffa9e88331728513e Mon Sep 17 00:00:00 2001 From: Jeroen Roovers Date: Mon, 11 Apr 2016 07:40:42 +0200 Subject: x11-misc/xplanet: Old. Package-Manager: portage-2.2.28 --- x11-misc/xplanet/files/xplanet-1.3.0-giflib.patch | 741 ---------------------- x11-misc/xplanet/xplanet-1.3.0-r1.ebuild | 78 --- 2 files changed, 819 deletions(-) delete mode 100644 x11-misc/xplanet/files/xplanet-1.3.0-giflib.patch delete mode 100644 x11-misc/xplanet/xplanet-1.3.0-r1.ebuild (limited to 'x11-misc/xplanet') diff --git a/x11-misc/xplanet/files/xplanet-1.3.0-giflib.patch b/x11-misc/xplanet/files/xplanet-1.3.0-giflib.patch deleted file mode 100644 index 193719ea2a3d..000000000000 --- a/x11-misc/xplanet/files/xplanet-1.3.0-giflib.patch +++ /dev/null @@ -1,741 +0,0 @@ -Fixes from upstream SVN, to support giflib-4.2 and giflib-5. - -Index: src/libimage/gif.c -=================================================================== ---- src/libimage/gif.c (revision 184) -+++ src/libimage/gif.c (revision 186) -@@ -20,222 +20,581 @@ - - #include - #include -+#include - - #include - - /* -- A lot of this is based on the gif2rgb and rgb2gif codes in the libungif -- distribution. -+ Based on the gif2rgb and rgb2gif codes in the libgif distribution. - */ - - int - read_gif(const char *filename, int *width, int *height, unsigned char **rgb) - { -- int interlace_offset[] = { 0, 4, 2, 1 }; -- int interlace_jump[] = { 8, 8, 4, 2 }; -- GifColorType *colormap; -- GifFileType *infile; -- GifRecordType record_type; -- GifRowType *buffer = NULL; -+ int BackGround = 0; -+ /* The way Interlaced image should be read - offsets and -+ jumps... */ -+ int InterlacedOffset[] = { 0, 4, 2, 1 }; -+ int InterlacedJumps[] = { 8, 8, 4, 2 }; -+ ColorMapObject *ColorMap; - -- int i, j; -- int color_index; -- unsigned char *ptr = NULL; -+ int i, j, Size, Row, Col, Width, Height, ExtCode, Count; -+ GifRecordType RecordType; -+ GifByteType *Extension; -+ GifRowType *ScreenBuffer; - -- infile = DGifOpenFileName(filename); -+ GifRowType GifRow; -+ GifColorType *ColorMapEntry; -+ unsigned char *BufferP; - -- if (infile == NULL) -+ GifFileType *GifFile; -+#if GIFLIB_MAJOR >= 5 -+ GifFile = DGifOpenFileName(filename, NULL); -+#else -+ GifFile = DGifOpenFileName(filename); -+#endif -+ if (GifFile == NULL) { -+ fprintf(stderr, "Can't open GIF file %s\n", filename); -+ return(0); -+ } -+ /* (Following comment was probably written on a 286 running under DOS.) */ -+ /* Allocate the screen as vector of column of rows. We can't allocate the*/ -+ /* whole screen at once, as this broken minded CPU can allocate up to */ -+ /* 64k at a time and our image can be bigger than that: */ -+ /* Note this screen is device independent - it's the screen defined by */ -+ /* the GIF file parameters. */ -+ if ((ScreenBuffer = (GifRowType *) -+ malloc(GifFile->SHeight * sizeof(GifRowType))) == NULL) - { -- PrintGifError(); -- return(0); -+ fprintf(stderr, "Failed to allocate memory required, aborted."); -+ return(0); - } - -- do -+ Size = GifFile->SWidth * sizeof(GifPixelType);/* Size in bytes one row.*/ -+ if ((ScreenBuffer[0] = (GifRowType) malloc(Size)) == NULL) /* First row. */ - { -- if (DGifGetRecordType(infile, &record_type) == GIF_ERROR) -- { -- PrintGifError(); -- return(0); -+ fprintf(stderr, "Failed to allocate memory required, aborted."); -+ return(0); -+ } -+ -+ for (i = 0; i < GifFile->SWidth; i++) /* Set its color to BackGround. */ -+ ScreenBuffer[0][i] = GifFile->SBackGroundColor; -+ for (i = 1; i < GifFile->SHeight; i++) { -+ /* Allocate the other rows, and set their color to background too: */ -+ if ((ScreenBuffer[i] = (GifRowType) malloc(Size)) == NULL) -+ { -+ fprintf(stderr, "Failed to allocate memory required, aborted.\n"); -+ return(0); -+ } -+ -+ memcpy(ScreenBuffer[i], ScreenBuffer[0], Size); -+ } -+ -+ /* Scan the content of the GIF file and load the image(s) in: */ -+ do { -+ if (DGifGetRecordType(GifFile, &RecordType) == GIF_ERROR) { -+ fprintf(stderr, "Can't read GIF file\n"); -+ return(0); -+ } -+ switch (RecordType) { -+ case IMAGE_DESC_RECORD_TYPE: -+ if (DGifGetImageDesc(GifFile) == GIF_ERROR) { -+ return(0); -+ } -+ Row = GifFile->Image.Top; /* Image Position relative to Screen. */ -+ Col = GifFile->Image.Left; -+ Width = GifFile->Image.Width; -+ Height = GifFile->Image.Height; -+ if (GifFile->Image.Left + GifFile->Image.Width > GifFile->SWidth || -+ GifFile->Image.Top + GifFile->Image.Height > GifFile->SHeight) { -+ return(0); -+ } -+ if (GifFile->Image.Interlace) { -+ /* Need to perform 4 passes on the images: */ -+ for (Count = i = 0; i < 4; i++) -+ for (j = Row + InterlacedOffset[i]; j < Row + Height; -+ j += InterlacedJumps[i]) { -+ if (DGifGetLine(GifFile, &ScreenBuffer[j][Col], -+ Width) == GIF_ERROR) { -+ return(0); -+ } -+ } -+ } -+ else { -+ for (i = 0; i < Height; i++) { -+ if (DGifGetLine(GifFile, &ScreenBuffer[Row++][Col], -+ Width) == GIF_ERROR) { -+ return(0); -+ } -+ } -+ } -+ break; -+ case EXTENSION_RECORD_TYPE: -+ /* Skip any extension blocks in file: */ -+ if (DGifGetExtension(GifFile, &ExtCode, &Extension) == GIF_ERROR) { -+ return(0); -+ } -+ while (Extension != NULL) { -+ if (DGifGetExtensionNext(GifFile, &Extension) == GIF_ERROR) { -+ return(0); -+ } -+ } -+ break; -+ case TERMINATE_RECORD_TYPE: -+ break; -+ default: /* Should be traps by DGifGetRecordType. */ -+ break; -+ } -+ } while (RecordType != TERMINATE_RECORD_TYPE); -+ -+ /* Lets dump it - set the global variables required and do it: */ -+ BackGround = GifFile->SBackGroundColor; -+ ColorMap = (GifFile->Image.ColorMap -+ ? GifFile->Image.ColorMap -+ : GifFile->SColorMap); -+ if (ColorMap == NULL) { -+ fprintf(stderr, "Gif Image does not have a colormap\n"); -+ return(0); -+ } -+ -+ *width = GifFile->SWidth; -+ *height = GifFile->SHeight; -+ -+ rgb[0] = malloc(3 * *width * *height); -+ if (rgb[0] == NULL) -+ { -+ fprintf(stderr, "Can't allocate memory for GIF file.\n"); -+ return(0); -+ } -+ -+ BufferP = rgb[0]; -+ -+ for (i = 0; i < *height; i++) { -+ GifRow = ScreenBuffer[i]; -+ for (j = 0; j < *width; j++) { -+ ColorMapEntry = &ColorMap->Colors[GifRow[j]]; -+ *BufferP++ = ColorMapEntry->Red; -+ *BufferP++ = ColorMapEntry->Green; -+ *BufferP++ = ColorMapEntry->Blue; -+ } -+ } -+ -+ if (DGifCloseFile(GifFile) == GIF_ERROR) { -+ return(0); -+ } -+ -+ return(1); -+} -+ -+/* Make some variables global, so we could access them faster: */ -+static int -+ ExpNumOfColors = 8, -+ ColorMapSize = 256; -+ -+/****************************************************************************** -+ * Code to quantize high resolution image into lower one. You may want to -+ * peek into the following article this code is based on: -+ * "Color Image Quantization for frame buffer Display", by Paul Heckbert -+ * SIGGRAPH 1982 page 297-307. -+ ****************************************************************************** -+ * History: -+ * 5 Jan 90 - Version 1.0 by Gershon Elber. -+ *****************************************************************************/ -+ -+#define ABS(x) ((x) > 0 ? (x) : (-(x))) -+ -+#define COLOR_ARRAY_SIZE 32768 -+#define BITS_PER_PRIM_COLOR 5 -+#define MAX_PRIM_COLOR 0x1f -+ -+static int SortRGBAxis; -+ -+typedef struct QuantizedColorType { -+ GifByteType RGB[3]; -+ GifByteType NewColorIndex; -+ long Count; -+ struct QuantizedColorType *Pnext; -+} QuantizedColorType; -+ -+typedef struct NewColorMapType { -+ GifByteType RGBMin[3], RGBWidth[3]; -+ unsigned int NumEntries; /* # of QuantizedColorType in linked list below */ -+ unsigned long Count; /* Total number of pixels in all the entries */ -+ QuantizedColorType *QuantizedColors; -+} NewColorMapType; -+ -+static int SubdivColorMap(NewColorMapType * NewColorSubdiv, -+ unsigned int ColorMapSize, -+ unsigned int *NewColorMapSize); -+static int SortCmpRtn(const void *Entry1, const void *Entry2); -+ -+/****************************************************************************** -+ * Quantize high resolution image into lower one. Input image consists of a -+ * 2D array for each of the RGB colors with size Width by Height. There is no -+ * Color map for the input. Output is a quantized image with 2D array of -+ * indexes into the output color map. -+ * Note input image can be 24 bits at the most (8 for red/green/blue) and -+ * the output has 256 colors at the most (256 entries in the color map.). -+ * ColorMapSize specifies size of color map up to 256 and will be updated to -+ * real size before returning. -+ * Also non of the parameter are allocated by this routine. -+ * This function returns GIF_OK if succesfull, GIF_ERROR otherwise. -+ ******************************************************************************/ -+static int -+QuantizeBuffer(unsigned int Width, -+ unsigned int Height, -+ int *ColorMapSize, -+ GifByteType * RedInput, -+ GifByteType * GreenInput, -+ GifByteType * BlueInput, -+ GifByteType * OutputBuffer, -+ GifColorType * OutputColorMap) { -+ -+ unsigned int Index, NumOfEntries; -+ int i, j, MaxRGBError[3]; -+ unsigned int NewColorMapSize; -+ long Red, Green, Blue; -+ NewColorMapType NewColorSubdiv[256]; -+ QuantizedColorType *ColorArrayEntries, *QuantizedColor; -+ -+ ColorArrayEntries = (QuantizedColorType *)malloc( -+ sizeof(QuantizedColorType) * COLOR_ARRAY_SIZE); -+ if (ColorArrayEntries == NULL) { -+ return GIF_ERROR; -+ } -+ -+ for (i = 0; i < COLOR_ARRAY_SIZE; i++) { -+ ColorArrayEntries[i].RGB[0] = i >> (2 * BITS_PER_PRIM_COLOR); -+ ColorArrayEntries[i].RGB[1] = (i >> BITS_PER_PRIM_COLOR) & -+ MAX_PRIM_COLOR; -+ ColorArrayEntries[i].RGB[2] = i & MAX_PRIM_COLOR; -+ ColorArrayEntries[i].Count = 0; -+ } -+ -+ /* Sample the colors and their distribution: */ -+ for (i = 0; i < (int)(Width * Height); i++) { -+ Index = ((RedInput[i] >> (8 - BITS_PER_PRIM_COLOR)) << -+ (2 * BITS_PER_PRIM_COLOR)) + -+ ((GreenInput[i] >> (8 - BITS_PER_PRIM_COLOR)) << -+ BITS_PER_PRIM_COLOR) + -+ (BlueInput[i] >> (8 - BITS_PER_PRIM_COLOR)); -+ ColorArrayEntries[Index].Count++; -+ } -+ -+ /* Put all the colors in the first entry of the color map, and call the -+ * recursive subdivision process. */ -+ for (i = 0; i < 256; i++) { -+ NewColorSubdiv[i].QuantizedColors = NULL; -+ NewColorSubdiv[i].Count = NewColorSubdiv[i].NumEntries = 0; -+ for (j = 0; j < 3; j++) { -+ NewColorSubdiv[i].RGBMin[j] = 0; -+ NewColorSubdiv[i].RGBWidth[j] = 255; - } -+ } - -- switch (record_type) -- { -- case IMAGE_DESC_RECORD_TYPE: -- if (DGifGetImageDesc(infile) == GIF_ERROR) -- { -- PrintGifError(); -- return(0); -+ /* Find the non empty entries in the color table and chain them: */ -+ for (i = 0; i < COLOR_ARRAY_SIZE; i++) -+ if (ColorArrayEntries[i].Count > 0) -+ break; -+ QuantizedColor = NewColorSubdiv[0].QuantizedColors = &ColorArrayEntries[i]; -+ NumOfEntries = 1; -+ while (++i < COLOR_ARRAY_SIZE) -+ if (ColorArrayEntries[i].Count > 0) { -+ QuantizedColor->Pnext = &ColorArrayEntries[i]; -+ QuantizedColor = &ColorArrayEntries[i]; -+ NumOfEntries++; -+ } -+ QuantizedColor->Pnext = NULL; -+ -+ NewColorSubdiv[0].NumEntries = NumOfEntries; /* Different sampled colors */ -+ NewColorSubdiv[0].Count = ((long)Width) * Height; /* Pixels */ -+ NewColorMapSize = 1; -+ if (SubdivColorMap(NewColorSubdiv, *ColorMapSize, &NewColorMapSize) != -+ GIF_OK) { -+ free((char *)ColorArrayEntries); -+ return GIF_ERROR; -+ } -+ if (NewColorMapSize < *ColorMapSize) { -+ /* And clear rest of color map: */ -+ for (i = NewColorMapSize; i < *ColorMapSize; i++) -+ OutputColorMap[i].Red = OutputColorMap[i].Green = -+ OutputColorMap[i].Blue = 0; -+ } -+ -+ /* Average the colors in each entry to be the color to be used in the -+ * output color map, and plug it into the output color map itself. */ -+ for (i = 0; i < NewColorMapSize; i++) { -+ if ((j = NewColorSubdiv[i].NumEntries) > 0) { -+ QuantizedColor = NewColorSubdiv[i].QuantizedColors; -+ Red = Green = Blue = 0; -+ while (QuantizedColor) { -+ QuantizedColor->NewColorIndex = i; -+ Red += QuantizedColor->RGB[0]; -+ Green += QuantizedColor->RGB[1]; -+ Blue += QuantizedColor->RGB[2]; -+ QuantizedColor = QuantizedColor->Pnext; - } -+ OutputColorMap[i].Red = (Red << (8 - BITS_PER_PRIM_COLOR)) / j; -+ OutputColorMap[i].Green = (Green << (8 - BITS_PER_PRIM_COLOR)) / j; -+ OutputColorMap[i].Blue = (Blue << (8 - BITS_PER_PRIM_COLOR)) / j; -+ } else -+ fprintf(stderr, -+ "Null entry in quantized color map - that's weird.\n"); -+ } - -- *width = infile->Image.Width; -- *height = infile->Image.Height; -+ /* Finally scan the input buffer again and put the mapped index in the -+ * output buffer. */ -+ MaxRGBError[0] = MaxRGBError[1] = MaxRGBError[2] = 0; -+ for (i = 0; i < (int)(Width * Height); i++) { -+ Index = ((RedInput[i] >> (8 - BITS_PER_PRIM_COLOR)) << -+ (2 * BITS_PER_PRIM_COLOR)) + -+ ((GreenInput[i] >> (8 - BITS_PER_PRIM_COLOR)) << -+ BITS_PER_PRIM_COLOR) + -+ (BlueInput[i] >> (8 - BITS_PER_PRIM_COLOR)); -+ Index = ColorArrayEntries[Index].NewColorIndex; -+ OutputBuffer[i] = Index; -+ if (MaxRGBError[0] < ABS(OutputColorMap[Index].Red - RedInput[i])) -+ MaxRGBError[0] = ABS(OutputColorMap[Index].Red - RedInput[i]); -+ if (MaxRGBError[1] < ABS(OutputColorMap[Index].Green - GreenInput[i])) -+ MaxRGBError[1] = ABS(OutputColorMap[Index].Green - GreenInput[i]); -+ if (MaxRGBError[2] < ABS(OutputColorMap[Index].Blue - BlueInput[i])) -+ MaxRGBError[2] = ABS(OutputColorMap[Index].Blue - BlueInput[i]); -+ } - -- buffer = malloc(*height * sizeof(GifRowType *)); -- if (buffer == NULL) -- { -- fprintf(stderr, "Can't allocate memory for GIF file.\n"); -- return(0); -- } -- -- for (i = 0; i < *height; i++) -- { -- buffer[i] = malloc(*width * sizeof(GifPixelType)); -- if (buffer[i] == NULL) -- { -- fprintf(stderr, "Can't allocate memory for GIF line.\n"); -- return(0); -+ free((char *)ColorArrayEntries); -+ -+ *ColorMapSize = NewColorMapSize; -+ -+ return GIF_OK; -+} -+ -+/****************************************************************************** -+ * Routine to subdivide the RGB space recursively using median cut in each -+ * axes alternatingly until ColorMapSize different cubes exists. -+ * The biggest cube in one dimension is subdivide unless it has only one entry. -+ * Returns GIF_ERROR if failed, otherwise GIF_OK. -+ ******************************************************************************/ -+static int -+SubdivColorMap(NewColorMapType * NewColorSubdiv, -+ unsigned int ColorMapSize, -+ unsigned int *NewColorMapSize) { -+ -+ int MaxSize; -+ unsigned int i, j, Index = 0, NumEntries, MinColor, MaxColor; -+ long Sum, Count; -+ QuantizedColorType *QuantizedColor, **SortArray; -+ -+ while (ColorMapSize > *NewColorMapSize) { -+ /* Find candidate for subdivision: */ -+ MaxSize = -1; -+ for (i = 0; i < *NewColorMapSize; i++) { -+ for (j = 0; j < 3; j++) { -+ if ((((int)NewColorSubdiv[i].RGBWidth[j]) > MaxSize) && -+ (NewColorSubdiv[i].NumEntries > 1)) { -+ MaxSize = NewColorSubdiv[i].RGBWidth[j]; -+ Index = i; -+ SortRGBAxis = j; - } - } -- -- if (infile->Image.Interlace) -- { -- for (i = 0; i < 4; i++) -- for (j = interlace_offset[i]; j < *height; -- j += interlace_jump[i]) -- DGifGetLine(infile, buffer[j], *width); -- } -- else -- { -- for (i = 0; i < *height; i++) -- DGifGetLine(infile, buffer[i], *width); -- } -- break; -- case EXTENSION_RECORD_TYPE: -- { -- /* Skip extension blocks */ -- int ext_code; -- GifByteType *ext; -- if (DGifGetExtension(infile, &ext_code, &ext) == GIF_ERROR) -- { -- PrintGifError(); -- return(0); -- } -- while (ext != NULL) -- { -- if (DGifGetExtensionNext(infile, &ext) == GIF_ERROR) -- { -- PrintGifError(); -- return(0); -- } -- } - } -- break; -- case TERMINATE_RECORD_TYPE: -- break; -- default: -- fprintf(stderr, "unknown record type in GIF file\n"); -- break; -- } -- } while (record_type != TERMINATE_RECORD_TYPE); - -- colormap = (infile->Image.ColorMap ? infile->Image.ColorMap->Colors -- : infile->SColorMap->Colors); -+ if (MaxSize == -1) -+ return GIF_OK; - -- rgb[0] = malloc(3 * *width * *height); -- if (rgb[0] == NULL) -- { -- fprintf(stderr, "Can't allocate memory for GIF file.\n"); -- return(0); -- } -+ /* Split the entry Index into two along the axis SortRGBAxis: */ - -- ptr = rgb[0]; -+ /* Sort all elements in that entry along the given axis and split at -+ * the median. */ -+ SortArray = (QuantizedColorType **)malloc( -+ sizeof(QuantizedColorType *) * -+ NewColorSubdiv[Index].NumEntries); -+ if (SortArray == NULL) -+ return GIF_ERROR; -+ for (j = 0, QuantizedColor = NewColorSubdiv[Index].QuantizedColors; -+ j < NewColorSubdiv[Index].NumEntries && QuantizedColor != NULL; -+ j++, QuantizedColor = QuantizedColor->Pnext) -+ SortArray[j] = QuantizedColor; - -- for (j = 0; j < *height; j++) -- { -- for (i = 0; i < *width; i++) -- { -- color_index = (int) buffer[j][i]; -- *ptr++ = (unsigned char) colormap[color_index].Red; -- *ptr++ = (unsigned char) colormap[color_index].Green; -- *ptr++ = (unsigned char) colormap[color_index].Blue; -+ qsort(SortArray, NewColorSubdiv[Index].NumEntries, -+ sizeof(QuantizedColorType *), SortCmpRtn); -+ -+ /* Relink the sorted list into one: */ -+ for (j = 0; j < NewColorSubdiv[Index].NumEntries - 1; j++) -+ SortArray[j]->Pnext = SortArray[j + 1]; -+ SortArray[NewColorSubdiv[Index].NumEntries - 1]->Pnext = NULL; -+ NewColorSubdiv[Index].QuantizedColors = QuantizedColor = SortArray[0]; -+ free((char *)SortArray); -+ -+ /* Now simply add the Counts until we have half of the Count: */ -+ Sum = NewColorSubdiv[Index].Count / 2 - QuantizedColor->Count; -+ NumEntries = 1; -+ Count = QuantizedColor->Count; -+ while (QuantizedColor->Pnext != NULL && -+ (Sum -= QuantizedColor->Pnext->Count) >= 0 && -+ QuantizedColor->Pnext->Pnext != NULL) { -+ QuantizedColor = QuantizedColor->Pnext; -+ NumEntries++; -+ Count += QuantizedColor->Count; - } -- free(buffer[j]); -+ /* Save the values of the last color of the first half, and first -+ * of the second half so we can update the Bounding Boxes later. -+ * Also as the colors are quantized and the BBoxes are full 0..255, -+ * they need to be rescaled. -+ */ -+ MaxColor = QuantizedColor->RGB[SortRGBAxis]; /* Max. of first half */ -+ /* coverity[var_deref_op] */ -+ MinColor = QuantizedColor->Pnext->RGB[SortRGBAxis]; /* of second */ -+ MaxColor <<= (8 - BITS_PER_PRIM_COLOR); -+ MinColor <<= (8 - BITS_PER_PRIM_COLOR); -+ -+ /* Partition right here: */ -+ NewColorSubdiv[*NewColorMapSize].QuantizedColors = -+ QuantizedColor->Pnext; -+ QuantizedColor->Pnext = NULL; -+ NewColorSubdiv[*NewColorMapSize].Count = Count; -+ NewColorSubdiv[Index].Count -= Count; -+ NewColorSubdiv[*NewColorMapSize].NumEntries = -+ NewColorSubdiv[Index].NumEntries - NumEntries; -+ NewColorSubdiv[Index].NumEntries = NumEntries; -+ for (j = 0; j < 3; j++) { -+ NewColorSubdiv[*NewColorMapSize].RGBMin[j] = -+ NewColorSubdiv[Index].RGBMin[j]; -+ NewColorSubdiv[*NewColorMapSize].RGBWidth[j] = -+ NewColorSubdiv[Index].RGBWidth[j]; -+ } -+ NewColorSubdiv[*NewColorMapSize].RGBWidth[SortRGBAxis] = -+ NewColorSubdiv[*NewColorMapSize].RGBMin[SortRGBAxis] + -+ NewColorSubdiv[*NewColorMapSize].RGBWidth[SortRGBAxis] - MinColor; -+ NewColorSubdiv[*NewColorMapSize].RGBMin[SortRGBAxis] = MinColor; -+ -+ NewColorSubdiv[Index].RGBWidth[SortRGBAxis] = -+ MaxColor - NewColorSubdiv[Index].RGBMin[SortRGBAxis]; -+ -+ (*NewColorMapSize)++; - } -- -- free(buffer); - -- DGifCloseFile(infile); -- return(1); -+ return GIF_OK; - } - -+/**************************************************************************** -+ * Routine called by qsort to compare two entries. -+ ****************************************************************************/ -+static int -+SortCmpRtn(const void *Entry1, -+ const void *Entry2) { -+ -+ return (*((QuantizedColorType **) Entry1))->RGB[SortRGBAxis] - -+ (*((QuantizedColorType **) Entry2))->RGB[SortRGBAxis]; -+} -+ -+/****************************************************************************** -+* Close output file (if open), and exit. -+******************************************************************************/ -+static void QuitGifError(GifFileType *GifFile) -+{ -+ fprintf(stderr, "Error writing GIF file\n"); -+ if (GifFile != NULL) EGifCloseFile(GifFile); -+} -+ - int - write_gif(const char *filename, int width, int height, char *rgb) - { - int i; -- int colormap_size = 256; -- GifByteType *red, *green, *blue, *buffer, *ptr; -- GifFileType *outfile; -- ColorMapObject *colormap; -+ GifByteType *red, *green, *blue; - -+ GifByteType *OutputBuffer = NULL; -+ ColorMapObject *OutputColorMap = NULL; -+ -+ GifFileType *GifFile; -+ GifByteType *Ptr; -+ -+ bool GifTestExistance = false; -+ -+ ColorMapSize = 1 << ExpNumOfColors; -+ -+#if GIFLIB_MAJOR >= 5 -+ OutputColorMap = GifMakeMapObject(ColorMapSize, NULL); -+#else -+ OutputColorMap = MakeMapObject(ColorMapSize, NULL); -+#endif -+ -+ if (OutputColorMap == NULL || -+ (OutputBuffer = (GifByteType *) malloc(width * height * -+ sizeof(GifByteType))) == NULL) -+ { -+ fprintf(stderr,"Failed to allocate memory required, aborted."); -+ return(0); -+ } -+ - red = malloc(width * height * sizeof(GifByteType)); - green = malloc(width * height * sizeof(GifByteType)); - blue = malloc(width * height * sizeof(GifByteType)); -- buffer = malloc(width * height * sizeof(GifByteType)); -- -- if (red == NULL || green == NULL || blue == NULL || buffer == NULL) -+ if (red == NULL || green == NULL || blue == NULL) - { -- fprintf(stderr, "Can't allocate memory for GIF file.\n"); -- return(0); -+ fprintf(stderr, "Can't allocate memory for GIF file.\n"); -+ return(0); - } -- -- colormap = MakeMapObject(colormap_size, NULL); -- - for (i = 0; i < width * height; i++) - { -- red[i] = (GifByteType) rgb[3*i ]; -- green[i] = (GifByteType) rgb[3*i+1]; -- blue[i] = (GifByteType) rgb[3*i+2]; -+ red[i] = (GifByteType) rgb[3*i ]; -+ green[i] = (GifByteType) rgb[3*i+1]; -+ blue[i] = (GifByteType) rgb[3*i+2]; - } -- -- if (QuantizeBuffer(width, height, &colormap_size, red, green, blue, -- buffer, colormap->Colors) == GIF_ERROR) -+ -+ if (QuantizeBuffer(width, height, &ColorMapSize, -+ red, green, blue, -+ OutputBuffer, OutputColorMap->Colors) == GIF_ERROR) -+ - { -- PrintGifError(); -- return(0); -+ QuitGifError(NULL); -+ return(0); - } - - free(red); - free(green); - free(blue); - -- outfile = EGifOpenFileName((char *) filename, FALSE); -- if (outfile == NULL) -+ Ptr = OutputBuffer; -+ -+#if GIFLIB_MAJOR >= 5 -+ GifFile = EGifOpenFileName(filename, GifTestExistance, NULL); -+#else -+ GifFile = EGifOpenFileName(filename, GifTestExistance); -+#endif -+ /* Open stdout for the output file: */ -+ if (GifFile == NULL) - { -- PrintGifError(); -- return(0); -+ QuitGifError(GifFile); -+ return(0); - } - -- if (EGifPutScreenDesc(outfile, width, height, colormap_size, 0, colormap) -- == GIF_ERROR) -+ if (EGifPutScreenDesc(GifFile, -+ width, height, ExpNumOfColors, 0, -+ OutputColorMap) == GIF_ERROR || -+ EGifPutImageDesc(GifFile, -+ 0, 0, width, height, false, NULL) == GIF_ERROR) -+ - { -- PrintGifError(); -- return(0); -+ QuitGifError(GifFile); -+ return(0); - } - -- if (EGifPutImageDesc(outfile, 0, 0, width, height, FALSE, NULL) -- == GIF_ERROR) -- { -- PrintGifError(); -- return(0); -+ for (i = 0; i < height; i++) { -+ if (EGifPutLine(GifFile, Ptr, width) == GIF_ERROR) -+ -+ { -+ QuitGifError(GifFile); -+ return(0); -+ } -+ Ptr += width; - } - -- ptr = buffer; -- for (i = 0; i < height; i++) -+ if (EGifCloseFile(GifFile) == GIF_ERROR) -+ - { -- if (EGifPutLine(outfile, ptr, width) == GIF_ERROR) -- { -- PrintGifError(); -- return(0); -- } -- ptr += width; -+ QuitGifError(GifFile); -+ return(0); - } - -- EGifSpew(outfile); -- -- if (EGifCloseFile(outfile) == GIF_ERROR) -- PrintGifError(); -- -- free(buffer); -- - return(1); - } diff --git a/x11-misc/xplanet/xplanet-1.3.0-r1.ebuild b/x11-misc/xplanet/xplanet-1.3.0-r1.ebuild deleted file mode 100644 index 978bfb7f59d4..000000000000 --- a/x11-misc/xplanet/xplanet-1.3.0-r1.ebuild +++ /dev/null @@ -1,78 +0,0 @@ -# Copyright 1999-2014 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI=4 -inherit base flag-o-matic - -DESCRIPTION="Render images of the earth into the X root window" -HOMEPAGE="http://xplanet.sourceforge.net/" -SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz" - -LICENSE="GPL-2" -SLOT="0" -KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~ppc64 ~sparc ~x86" -IUSE="gif jpeg png tiff truetype X" - -RDEPEND="gif? ( >media-libs/giflib-4.2 ) - jpeg? ( virtual/jpeg ) - png? ( - media-libs/libpng:0 - media-libs/netpbm - ) - tiff? ( media-libs/tiff:0 ) - truetype? ( - media-libs/freetype:2 - x11-libs/pango - ) - X? ( - x11-libs/libX11 - x11-libs/libXext - x11-libs/libXScrnSaver - x11-libs/libXt - )" -DEPEND="${RDEPEND} - truetype? ( virtual/pkgconfig ) - X? ( - x11-proto/scrnsaverproto - x11-proto/xproto - )" - -DOCS="AUTHORS ChangeLog NEWS README TODO" - -PATCHES=( "${FILESDIR}"/xplanet-1.3.0-giflib.patch ) - -src_configure() { - # econf says 'checking pnm.h presence... no' - use png && append-cppflags -I/usr/include/netpbm - - local myconf - - use X \ - && myconf+=" --with-x --with-xscreensaver" \ - || myconf+=" --with-x=no --with-xscreensaver=no" - - use gif \ - && myconf+=" --with-gif" \ - || myconf+=" --with-gif=no" - - use jpeg \ - && myconf+=" --with-jpeg" \ - || myconf+=" --with-jpeg=no" - - use tiff \ - && myconf+=" --with-tiff" \ - || myconf+=" --with-tiff=no" - - use png \ - && myconf+=" --with-png --with-pnm" \ - || myconf+=" --with-png=no --with-pnm=no" - - use truetype \ - && myconf+=" --with-freetype --with-pango" \ - || myconf+=" --with-freetype=no --with-pango=no" - - econf \ - --with-cspice=no \ - ${myconf} -} -- cgit v1.2.3-65-gdbad