summaryrefslogtreecommitdiff
path: root/ext/gd
diff options
context:
space:
mode:
Diffstat (limited to 'ext/gd')
-rw-r--r--ext/gd/gd.c2
-rw-r--r--ext/gd/libgd/gd.c30
-rw-r--r--ext/gd/libgd/gd.h1
-rw-r--r--ext/gd/libgd/gd_gd.c10
-rw-r--r--ext/gd/libgd/gd_gd2.c20
-rw-r--r--ext/gd/libgd/gd_io_dp.c27
-rw-r--r--ext/gd/libgd/gd_jpeg.c104
-rw-r--r--ext/gd/libgd/gd_png.c8
-rw-r--r--ext/gd/libgd/gd_wbmp.c9
-rw-r--r--ext/gd/libgd/gdfontg.c5
-rw-r--r--ext/gd/libgd/gdfontg.h1
-rw-r--r--ext/gd/libgd/gdfontl.c5
-rw-r--r--ext/gd/libgd/gdfontl.h1
-rw-r--r--ext/gd/libgd/gdfontmb.c5
-rw-r--r--ext/gd/libgd/gdfontmb.h1
-rw-r--r--ext/gd/libgd/gdfonts.c5
-rw-r--r--ext/gd/libgd/gdfonts.h1
-rw-r--r--ext/gd/libgd/gdfontt.c5
-rw-r--r--ext/gd/libgd/gdfontt.h1
-rw-r--r--ext/gd/libgd/gdft.c17
20 files changed, 216 insertions, 42 deletions
diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index f090f1d63d..6a9ab27add 100644
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -453,7 +453,7 @@ PHP_RSHUTDOWN_FUNCTION(gd)
/* }}} */
#if HAVE_GD_BUNDLED
-#define PHP_GD_VERSION_STRING "bundled (2.0.17 compatible)"
+#define PHP_GD_VERSION_STRING "bundled (2.0.22 compatible)"
#elif HAVE_LIBGD20
#define PHP_GD_VERSION_STRING "2.0 or higher"
#elif HAVE_GDIMAGECOLORRESOLVE
diff --git a/ext/gd/libgd/gd.c b/ext/gd/libgd/gd.c
index 7800db9d5a..8484c4cf39 100644
--- a/ext/gd/libgd/gd.c
+++ b/ext/gd/libgd/gd.c
@@ -2300,7 +2300,8 @@ void gdImageCopyResized (gdImagePtr dst, gdImagePtr src, int dstX, int dstY, int
int tmp = gdImageGetPixel (src, x, y);
mapTo = gdImageGetTrueColorPixel (src, x, y);
if (gdImageGetTransparent (src) == tmp) {
- tox++;
+ /* 2.0.21, TK: not tox++ */
+ tox += stx[x - srcX];
continue;
}
} else {
@@ -2308,7 +2309,8 @@ void gdImageCopyResized (gdImagePtr dst, gdImagePtr src, int dstX, int dstY, int
mapTo = gdImageGetTrueColorPixel (src, x, y);
/* Added 7/24/95: support transparent copies */
if (gdImageGetTransparent (src) == mapTo) {
- tox++;
+ /* 2.0.21, TK: not tox++ */
+ tox += stx[x - srcX];
continue;
}
}
@@ -2364,22 +2366,24 @@ void gdImageCopyResized (gdImagePtr dst, gdImagePtr src, int dstX, int dstY, int
void gdImageCopyResampled (gdImagePtr dst, gdImagePtr src, int dstX, int dstY, int srcX, int srcY, int dstW, int dstH, int srcW, int srcH)
{
int x, y;
+ double sy1, sy2, sx1, sx2;
if (!dst->trueColor) {
gdImageCopyResized (dst, src, dstX, dstY, srcX, srcY, dstW, dstH, srcW, srcH);
return;
}
for (y = dstY; (y < dstY + dstH); y++) {
+ sy1 = ((double) y - (double) dstY) * (double) srcH / (double) dstH;
+ sy2 = ((double) (y + 1) - (double) dstY) * (double) srcH / (double) dstH;
for (x = dstX; (x < dstX + dstW); x++) {
- float sy1, sy2, sx1, sx2;
- float sx, sy;
- float spixels = 0.0f;
- float red = 0.0f, green = 0.0f, blue = 0.0f, alpha = 0.0f;
- float alpha_factor, alpha_sum = 0.0f, contrib_sum = 0.0f;
- sy1 = ((float)(y - dstY)) * (float)srcH / (float)dstH;
- sy2 = ((float)(y + 1 - dstY)) * (float) srcH / (float) dstH;
+ double sx, sy;
+ double spixels = 0;
+ double red = 0.0, green = 0.0, blue = 0.0, alpha = 0.0;
+ double alpha_factor, alpha_sum = 0.0, contrib_sum = 0.0;
+ sx1 = ((double) x - (double) dstX) * (double) srcW / dstW;
+ sx2 = ((double) (x + 1) - (double) dstX) * (double) srcW / dstW;
sy = sy1;
do {
- float yportion;
+ double yportion;
if (floor_cast(sy) == floor_cast(sy1)) {
yportion = 1.0f - (sy - floor_cast(sy));
if (yportion > sy2 - sy1) {
@@ -2391,12 +2395,10 @@ void gdImageCopyResampled (gdImagePtr dst, gdImagePtr src, int dstX, int dstY, i
} else {
yportion = 1.0f;
}
- sx1 = ((float)(x - dstX)) * (float) srcW / dstW;
- sx2 = ((float)(x + 1 - dstX)) * (float) srcW / dstW;
sx = sx1;
do {
- float xportion;
- float pcontribution;
+ double xportion;
+ double pcontribution;
int p;
if (floorf(sx) == floor_cast(sx1)) {
xportion = 1.0f - (sx - floor_cast(sx));
diff --git a/ext/gd/libgd/gd.h b/ext/gd/libgd/gd.h
index accc257ebc..32e377cb57 100644
--- a/ext/gd/libgd/gd.h
+++ b/ext/gd/libgd/gd.h
@@ -579,6 +579,7 @@ void gdImageSaveAlpha(gdImagePtr im, int saveAlphaArg);
gdIOCtx* gdNewFileCtx(FILE*);
gdIOCtx* gdNewDynamicCtx(int, void*);
+gdIOCtx *gdNewDynamicCtxEx(int size, void *data, int freeFlag);
gdIOCtx* gdNewSSCtx(gdSourcePtr in, gdSinkPtr out);
void* gdDPExtractData(struct gdIOCtx* ctx, int *size);
diff --git a/ext/gd/libgd/gd_gd.c b/ext/gd/libgd/gd_gd.c
index 49e7c58549..2d259cdd51 100644
--- a/ext/gd/libgd/gd_gd.c
+++ b/ext/gd/libgd/gd_gd.c
@@ -146,6 +146,16 @@ gdImagePtr gdImageCreateFromGd (FILE * inFile)
return im;
}
+gdImagePtr gdImageCreateFromGdPtr (int size, void *data)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewDynamicCtxEx(size, data, 0);
+ im = gdImageCreateFromGdCtx(in);
+ in->gd_free(in);
+
+ return im;
+}
+
gdImagePtr gdImageCreateFromGdCtx (gdIOCtxPtr in)
{
int sx, sy;
diff --git a/ext/gd/libgd/gd_gd2.c b/ext/gd/libgd/gd_gd2.c
index 9f9d485d8a..9c8b35312c 100644
--- a/ext/gd/libgd/gd_gd2.c
+++ b/ext/gd/libgd/gd_gd2.c
@@ -236,6 +236,16 @@ gdImagePtr gdImageCreateFromGd2 (FILE * inFile)
return im;
}
+gdImagePtr gdImageCreateFromGd2Ptr (int size, void *data)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewDynamicCtxEx(size, data, 0);
+ im = gdImageCreateFromGd2Ctx(in);
+ in->gd_free(in);
+
+ return im;
+}
+
gdImagePtr gdImageCreateFromGd2Ctx (gdIOCtxPtr in)
{
int sx, sy;
@@ -377,6 +387,16 @@ fail2:
return 0;
}
+gdImagePtr gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy, int w, int h)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewDynamicCtxEx(size, data, 0);
+ im = gdImageCreateFromGd2PartCtx(in, srcx, srcy, w, h);
+ in->gd_free(in);
+
+ return im;
+}
+
gdImagePtr gdImageCreateFromGd2Part (FILE * inFile, int srcx, int srcy, int w, int h)
{
gdImagePtr im;
diff --git a/ext/gd/libgd/gd_io_dp.c b/ext/gd/libgd/gd_io_dp.c
index d24dd94c2c..bfeb4cb4bb 100644
--- a/ext/gd/libgd/gd_io_dp.c
+++ b/ext/gd/libgd/gd_io_dp.c
@@ -33,6 +33,7 @@ typedef struct dpStruct
int realSize;
int dataGood;
int pos;
+ int freeOK;
} dynamicPtr;
typedef struct dpIOCtx
@@ -49,7 +50,7 @@ static int appendDynamic (dynamicPtr * dp, const void *src, int size);
static int gdReallocDynamic (dynamicPtr * dp, int required);
static int trimDynamic (dynamicPtr * dp);
static void gdFreeDynamicCtx (struct gdIOCtx *ctx);
-static dynamicPtr *newDynamic (int initialSize, void *data);
+static dynamicPtr *newDynamic (int initialSize, void *data, int freeOKFlag);
static int dynamicPutbuf (struct gdIOCtx *, const void *, int);
static void dynamicPutchar (struct gdIOCtx *, int a);
@@ -63,12 +64,17 @@ static long dynamicTell (struct gdIOCtx *);
/* return data as a dynamic pointer */
gdIOCtx * gdNewDynamicCtx (int initialSize, void *data)
{
+ return gdNewDynamicCtxEx(initialSize, data, 1);
+}
+
+gdIOCtx * gdNewDynamicCtxEx (int initialSize, void *data, int freeOKFlag)
+{
dpIOCtx *ctx;
dynamicPtr *dp;
ctx = (dpIOCtx *) gdMalloc (sizeof (dpIOCtx));
- dp = newDynamic(initialSize, data);
+ dp = newDynamic(initialSize, data, freeOKFlag);
ctx->dp = dp;
@@ -103,7 +109,7 @@ void * gdDPExtractData (struct gdIOCtx *ctx, int *size)
} else {
*size = 0;
data = NULL;
- if (dp->data != NULL) {
+ if (dp->data != NULL && dp->freeOK) {
gdFree(dp->data);
}
}
@@ -155,6 +161,10 @@ static int dynamicSeek (struct gdIOCtx *ctx, const int pos)
bytesNeeded = pos;
if (bytesNeeded > dp->realSize) {
+ /* 2.0.21 */
+ if (!dp->freeOK) {
+ return FALSE;
+ }
gdReallocDynamic (dp, dp->realSize * 2);
}
@@ -171,7 +181,7 @@ static int dynamicSeek (struct gdIOCtx *ctx, const int pos)
}
/* return data as a dynamic pointer */
-static dynamicPtr * newDynamic (int initialSize, void *data)
+static dynamicPtr * newDynamic (int initialSize, void *data, int freeOKFlag)
{
dynamicPtr *dp;
dp = (dynamicPtr *) gdMalloc (sizeof (dynamicPtr));
@@ -179,6 +189,7 @@ static dynamicPtr * newDynamic (int initialSize, void *data)
allocDynamic (dp, initialSize, data);
dp->pos = 0;
+ dp->freeOK = freeOKFlag;
return dp;
}
@@ -292,6 +303,10 @@ static int appendDynamic (dynamicPtr * dp, const void *src, int size)
bytesNeeded = dp->pos + size;
if (bytesNeeded > dp->realSize) {
+ /* 2.0.21 */
+ if (!dp->freeOK) {
+ return FALSE;
+ }
gdReallocDynamic(dp, bytesNeeded * 2);
}
@@ -337,5 +352,9 @@ static int gdReallocDynamic (dynamicPtr * dp, int required)
/* trim pointer so that its real and logical sizes match */
static int trimDynamic (dynamicPtr * dp)
{
+ /* 2.0.21: we don't reallocate memory we don't own */
+ if (!dp->freeOK) {
+ return FALSE;
+ }
return gdReallocDynamic(dp, dp->logicalSize);
}
diff --git a/ext/gd/libgd/gd_jpeg.c b/ext/gd/libgd/gd_jpeg.c
index e043af62d7..26332279ae 100644
--- a/ext/gd/libgd/gd_jpeg.c
+++ b/ext/gd/libgd/gd_jpeg.c
@@ -217,8 +217,20 @@ gdImagePtr gdImageCreateFromJpeg (FILE * inFile)
return im;
}
+gdImagePtr gdImageCreateFromJpegPtr (int size, void *data)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewDynamicCtxEx(size, data, 0);
+ im = gdImageCreateFromJpegCtx(in);
+ in->gd_free(in);
+
+ return im;
+}
+
void jpeg_gdIOCtx_src (j_decompress_ptr cinfo, gdIOCtx * infile);
+static int CMYKToRGB(int c, int m, int y, int k, int inverted);
+
/*
* Create a gd-format image from the JPEG-format INFILE. Returns the
* image, or NULL upon error.
@@ -235,6 +247,8 @@ gdImagePtr gdImageCreateFromJpegCtx (gdIOCtx * infile)
unsigned int i, j;
int retval;
JDIMENSION nrows;
+ int channels = 3;
+ int inverted = 0;
memset (&cinfo, 0, sizeof (cinfo));
memset (&jerr, 0, sizeof (jerr));
@@ -258,6 +272,9 @@ gdImagePtr gdImageCreateFromJpegCtx (gdIOCtx * infile)
jpeg_gdIOCtx_src (&cinfo, infile);
+ /* 2.0.22: save the APP14 marker to check for Adobe Photoshop CMYK files with inverted components. */
+ jpeg_save_markers(&cinfo, JPEG_APP0 + 14, 256);
+
retval = jpeg_read_header (&cinfo, TRUE);
if (retval != JPEG_HEADER_OK) {
php_gd_error_ex(E_WARNING, "gd-jpeg: warning: jpeg_read_header returned %d, expected %d", retval, JPEG_HEADER_OK);
@@ -277,8 +294,14 @@ gdImagePtr gdImageCreateFromJpegCtx (gdIOCtx * infile)
goto error;
}
- /* Force the image into RGB colorspace, but don't reduce the number of colors anymore (GD 2.0) */
- cinfo.out_color_space = JCS_RGB;
+ /* 2.0.22: very basic support for reading CMYK colorspace files. Nice for
+ * thumbnails but there's no support for fussy adjustment of the
+ * assumed properties of inks and paper. */
+ if ((cinfo.jpeg_color_space == JCS_CMYK) || (cinfo.jpeg_color_space == JCS_YCCK)) {
+ cinfo.out_color_space = JCS_CMYK;
+ } else {
+ cinfo.out_color_space = JCS_RGB;
+ }
if (jpeg_start_decompress (&cinfo) != TRUE) {
php_gd_error("gd-jpeg: warning: jpeg_start_decompress reports suspended data source");
@@ -297,8 +320,29 @@ gdImagePtr gdImageCreateFromJpegCtx (gdIOCtx * infile)
gdImageInterlace (im, cinfo.progressive_mode != 0);
#endif
- if (cinfo.output_components != 3) {
- php_gd_error_ex(E_WARNING, "gd-jpeg: error: JPEG color quantization request resulted in output_components == %d (expected 3)", cinfo.output_components);
+ if (cinfo.out_color_space == JCS_RGB) {
+ if (cinfo.output_components != 3) {
+ php_gd_error_ex(E_WARNING, "gd-jpeg: error: JPEG color quantization request resulted in output_components == %d (expected 3 for RGB)", cinfo.output_components);
+ goto error;
+ }
+ channels = 3;
+ } else if (cinfo.out_color_space == JCS_CMYK) {
+ jpeg_saved_marker_ptr marker;
+ if (cinfo.output_components != 4) {
+ php_gd_error_ex(E_WARNING, "gd-jpeg: error: JPEG color quantization request resulted in output_components == %d (expected 4 for CMYK)", cinfo.output_components);
+ goto error;
+ }
+ channels = 4;
+ marker = cinfo.marker_list;
+ while (marker) {
+ if ((marker->marker == (JPEG_APP0 + 14)) && (marker->data_length >= 12) && (!strncmp((const char *) marker->data, "Adobe", 5))) {
+ inverted = 1;
+ break;
+ }
+ marker = marker->next;
+ }
+ } else {
+ php_gd_error_ex(E_WARNING, "gd-jpeg: error: unexpected colorspace.");
goto error;
}
@@ -307,22 +351,37 @@ gdImagePtr gdImageCreateFromJpegCtx (gdIOCtx * infile)
goto error;
#endif /* BITS_IN_JSAMPLE == 12 */
- row = safe_emalloc(cinfo.output_width * 3, sizeof(JSAMPLE), 0);
- memset(row, 0, cinfo.output_width * 3 * sizeof(JSAMPLE));
+ row = safe_emalloc(cinfo.output_width * channels, sizeof(JSAMPLE), 0);
+ memset(row, 0, cinfo.output_width * channels * sizeof(JSAMPLE));
rowptr[0] = row;
- for (i = 0; i < cinfo.output_height; i++) {
- register JSAMPROW currow = row;
- register int *tpix = im->tpixels[i];
- nrows = jpeg_read_scanlines (&cinfo, rowptr, 1);
- if (nrows != 1) {
- php_gd_error_ex(E_WARNING, "gd-jpeg: error: jpeg_read_scanlines returns %u, expected 1", nrows);
- goto error;
+ if (cinfo.out_color_space == JCS_CMYK) {
+ for (i = 0; i < cinfo.output_height; i++) {
+ register JSAMPROW currow = row;
+ register int *tpix = im->tpixels[i];
+ nrows = jpeg_read_scanlines (&cinfo, rowptr, 1);
+ if (nrows != 1) {
+ php_gd_error_ex(E_WARNING, "gd-jpeg: error: jpeg_read_scanlines returns %u, expected 1", nrows);
+ goto error;
+ }
+ for (j = 0; j < cinfo.output_width; j++, currow += 4, tpix++) {
+ *tpix = CMYKToRGB (currow[0], currow[1], currow[2], currow[3], inverted);
+ }
}
- for (j = 0; j < cinfo.output_width; j++, currow += 3, tpix++) {
- *tpix = gdTrueColor (currow[0], currow[1], currow[2]);
+ } else {
+ for (i = 0; i < cinfo.output_height; i++) {
+ register JSAMPROW currow = row;
+ register int *tpix = im->tpixels[i];
+ nrows = jpeg_read_scanlines (&cinfo, rowptr, 1);
+ if (nrows != 1) {
+ php_gd_error_ex(E_WARNING, "gd-jpeg: error: jpeg_read_scanlines returns %u, expected 1", nrows);
+ goto error;
+ }
+ for (j = 0; j < cinfo.output_width; j++, currow += 3, tpix++) {
+ *tpix = gdTrueColor (currow[0], currow[1], currow[2]);
+ }
}
- }
+ }
if (jpeg_finish_decompress (&cinfo) != TRUE) {
php_gd_error("gd-jpeg: warning: jpeg_finish_decompress reports suspended data source");
@@ -349,8 +408,19 @@ error:
return 0;
}
-/*
+/* A very basic conversion approach, TBB */
+static int CMYKToRGB(int c, int m, int y, int k, int inverted)
+{
+ if (inverted) {
+ c = 255 - c;
+ m = 255 - m;
+ y = 255 - y;
+ k = 255 - k;
+ }
+ return gdTrueColor((255 - c) * (255 - k) / 255, (255 - m) * (255 - k) / 255, (255 - y) * (255 - k) / 255);
+}
+/*
* gdIOCtx JPEG data sources and sinks, T. Boutell
* almost a simple global replace from T. Lane's stdio versions.
*
diff --git a/ext/gd/libgd/gd_png.c b/ext/gd/libgd/gd_png.c
index d0eb09d058..1576fafa3d 100644
--- a/ext/gd/libgd/gd_png.c
+++ b/ext/gd/libgd/gd_png.c
@@ -93,6 +93,14 @@ gdImagePtr gdImageCreateFromPng (FILE * inFile)
return im;
}
+gdImagePtr gdImageCreateFromPngPtr (int size, void *data)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewDynamicCtxEx(size, data, 0);
+ im = gdImageCreateFromPngCtx(in);
+ in->gd_free(in);
+ return im;
+}
/* This routine is based in part on the Chapter 13 demo code in "PNG: The
* Definitive Guide" (http://www.cdrom.com/pub/png/pngbook.html).
diff --git a/ext/gd/libgd/gd_wbmp.c b/ext/gd/libgd/gd_wbmp.c
index 81eadd348e..5389695e28 100644
--- a/ext/gd/libgd/gd_wbmp.c
+++ b/ext/gd/libgd/gd_wbmp.c
@@ -176,6 +176,15 @@ gdImagePtr gdImageCreateFromWBMP (FILE * inFile)
return im;
}
+gdImagePtr gdImageCreateFromWBMPPtr (int size, void *data)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewDynamicCtxEx(size, data, 0);
+ im = gdImageCreateFromWBMPCtx(in);
+ in->gd_free(in);
+ return im;
+}
+
/* gdImageWBMP
** -----------
*/
diff --git a/ext/gd/libgd/gdfontg.c b/ext/gd/libgd/gdfontg.c
index fd0c1e0929..61c8c2710e 100644
--- a/ext/gd/libgd/gdfontg.c
+++ b/ext/gd/libgd/gdfontg.c
@@ -4381,4 +4381,9 @@ gdFont gdFontGiantRep =
gdFontPtr gdFontGiant = &gdFontGiantRep;
+gdFontPtr gdFontGetGiant(void)
+{
+ return gdFontGiant;
+}
+
/* This file has not been truncated. */
diff --git a/ext/gd/libgd/gdfontg.h b/ext/gd/libgd/gdfontg.h
index a70f266d63..8a3e95e8bc 100644
--- a/ext/gd/libgd/gdfontg.h
+++ b/ext/gd/libgd/gdfontg.h
@@ -20,6 +20,7 @@ extern "C" {
#include "gd.h"
extern gdFontPtr gdFontGiant;
+extern gdFontPtr gdFontGetGiant(void);
#ifdef __cplusplus
}
diff --git a/ext/gd/libgd/gdfontl.c b/ext/gd/libgd/gdfontl.c
index e5d65d8fa8..6da54e1a12 100644
--- a/ext/gd/libgd/gdfontl.c
+++ b/ext/gd/libgd/gdfontl.c
@@ -4638,4 +4638,9 @@ gdFont gdFontLargeRep =
gdFontPtr gdFontLarge = &gdFontLargeRep;
+gdFontPtr gdFontGetLarge(void)
+{
+ return gdFontLarge;
+}
+
/* This file has not been truncated. */
diff --git a/ext/gd/libgd/gdfontl.h b/ext/gd/libgd/gdfontl.h
index d79f4771fd..92fee14ff3 100644
--- a/ext/gd/libgd/gdfontl.h
+++ b/ext/gd/libgd/gdfontl.h
@@ -21,6 +21,7 @@ extern "C" {
#include "gd.h"
extern gdFontPtr gdFontLarge;
+extern gdFontPtr gdFontGetLarge(void);
#ifdef __cplusplus
}
diff --git a/ext/gd/libgd/gdfontmb.c b/ext/gd/libgd/gdfontmb.c
index 7a4f3b68ed..dab7c0589d 100644
--- a/ext/gd/libgd/gdfontmb.c
+++ b/ext/gd/libgd/gdfontmb.c
@@ -3868,4 +3868,9 @@ gdFont gdFontMediumBoldRep =
gdFontPtr gdFontMediumBold = &gdFontMediumBoldRep;
+gdFontPtr gdFontGetMediumBold(void)
+{
+ return gdFontMediumBold;
+}
+
/* This file has not been truncated. */
diff --git a/ext/gd/libgd/gdfontmb.h b/ext/gd/libgd/gdfontmb.h
index 0b3fbae113..2e2f0cbe47 100644
--- a/ext/gd/libgd/gdfontmb.h
+++ b/ext/gd/libgd/gdfontmb.h
@@ -19,6 +19,7 @@ extern "C" {
#include "gd.h"
extern gdFontPtr gdFontMediumBold;
+extern gdFontPtr gdFontGetMediumBold(void);
#ifdef __cplusplus
}
diff --git a/ext/gd/libgd/gdfonts.c b/ext/gd/libgd/gdfonts.c
index eec0a3d71e..165cf70c54 100644
--- a/ext/gd/libgd/gdfonts.c
+++ b/ext/gd/libgd/gdfonts.c
@@ -3868,4 +3868,9 @@ gdFont gdFontSmallRep =
gdFontPtr gdFontSmall = &gdFontSmallRep;
+gdFontPtr gdFontGetSmall(void)
+{
+ return gdFontSmall;
+}
+
/* This file has not been truncated. */
diff --git a/ext/gd/libgd/gdfonts.h b/ext/gd/libgd/gdfonts.h
index 3882bd2318..55d0e1f0b2 100644
--- a/ext/gd/libgd/gdfonts.h
+++ b/ext/gd/libgd/gdfonts.h
@@ -19,6 +19,7 @@ extern "C" {
#include "gd.h"
extern gdFontPtr gdFontSmall;
+extern gdFontPtr gdFontGetSmall(void);
#ifdef __cplusplus
}
diff --git a/ext/gd/libgd/gdfontt.c b/ext/gd/libgd/gdfontt.c
index 9d0b73cf23..2e6d241506 100644
--- a/ext/gd/libgd/gdfontt.c
+++ b/ext/gd/libgd/gdfontt.c
@@ -2589,4 +2589,9 @@ gdFont gdFontTinyRep =
gdFontPtr gdFontTiny = &gdFontTinyRep;
+gdFontPtr gdFontGetTiny(void)
+{
+ return gdFontTiny;
+}
+
/* This file has not been truncated. */
diff --git a/ext/gd/libgd/gdfontt.h b/ext/gd/libgd/gdfontt.h
index 181ce5c5f0..102fec991b 100644
--- a/ext/gd/libgd/gdfontt.h
+++ b/ext/gd/libgd/gdfontt.h
@@ -20,6 +20,7 @@ extern "C" {
#include "gd.h"
extern gdFontPtr gdFontTiny;
+extern gdFontPtr gdFontGetTiny(void);
#ifdef __cplusplus
}
diff --git a/ext/gd/libgd/gdft.c b/ext/gd/libgd/gdft.c
index f0002ba296..acd5ea2bde 100644
--- a/ext/gd/libgd/gdft.c
+++ b/ext/gd/libgd/gdft.c
@@ -80,9 +80,9 @@ gdImageStringFT (gdImage * im, int *brect, int fg, char *fontlist,
/*
* The character (space) used to separate alternate fonts in the
- * fontlist parameter to gdImageStringFT.
+ * fontlist parameter to gdImageStringFT. 2.0.18: space was a oor choice for this.
*/
-#define LISTSEPARATOR " "
+#define LISTSEPARATOR ";"
/*
* DEFAULT_FONTPATH and PATHSEPARATOR are host type dependent and
@@ -434,7 +434,7 @@ static void *fontFetch (char **error, void *key)
encoding = charmap->encoding_id;
/* EAM DEBUG - Newer versions of libfree2 make it easier by defining encodings */
-#ifdef FT_ENCODING_MS_SYMBOL
+#if (defined(FREETYPE_MAJOR) && (FREETYPE_MAJOR >=2 ) && (FREETYPE_MINOR >= 1))
if (charmap->encoding == FT_ENCODING_MS_SYMBOL
|| charmap->encoding == FT_ENCODING_ADOBE_CUSTOM
|| charmap->encoding == FT_ENCODING_ADOBE_STANDARD) {
@@ -443,7 +443,7 @@ static void *fontFetch (char **error, void *key)
a->face->charmap = charmap;
return (void *)a;
}
-#endif /* FT_ENCODING_MS_SYMBOL */
+#endif /* Freetype 2.1 or better */
/* EAM DEBUG */
if ((platform == 3 && encoding == 1) /* Windows Unicode */
@@ -707,6 +707,11 @@ void gdFontCacheShutdown()
}
}
+void gdFreeFontCache()
+{
+ gdFontCacheShutdown();
+}
+
int gdFontCacheSetup(void)
{
if (fontCache) {
@@ -895,7 +900,7 @@ gdImageStringFTEx (gdImage * im, int *brect, int fg, char *fontlist, double ptsi
}
/* EAM DEBUG */
-#ifdef FT_ENCODING_MS_SYMBOL
+#if (defined(FREETYPE_MAJOR) && (FREETYPE_MAJOR >=2 ) && (FREETYPE_MINOR >= 1))
if (font->face->charmap->encoding == FT_ENCODING_MS_SYMBOL) {
/* I do not know the significance of the constant 0xf000.
* It was determined by inspection of the character codes
@@ -905,7 +910,7 @@ gdImageStringFTEx (gdImage * im, int *brect, int fg, char *fontlist, double ptsi
ch |= 0xf000;
next += len;
} else
-#endif /* FT_ENCODING_MS_SYMBOL */
+#endif /* Freetype 2.1 or better */
/* EAM DEBUG */
switch (m) {
View Lorry Controller Status