diff options
Diffstat (limited to 'ext/gd')
-rw-r--r-- | ext/gd/config.w32 | 1 | ||||
-rw-r--r-- | ext/gd/gd.c | 12 | ||||
-rw-r--r-- | ext/gd/libgd/gd.h | 6 | ||||
-rw-r--r-- | ext/gd/libgd/gd_interpolation.c | 11 | ||||
-rw-r--r-- | ext/gd/libgd/gdft.c | 63 | ||||
-rw-r--r-- | ext/gd/tests/Rochester-Regular.otf | bin | 0 -> 27260 bytes | |||
-rw-r--r-- | ext/gd/tests/Rochester-Regular.otf.LICENSE.txt | 202 | ||||
-rw-r--r-- | ext/gd/tests/imagettftext_charmap_order.phpt | 65 |
8 files changed, 337 insertions, 23 deletions
diff --git a/ext/gd/config.w32 b/ext/gd/config.w32 index 1420b11e6e..2127fc5dce 100644 --- a/ext/gd/config.w32 +++ b/ext/gd/config.w32 @@ -9,6 +9,7 @@ if (PHP_GD != "no") { if ( CHECK_LIB("libjpeg_a.lib;libjpeg.lib", "gd", PHP_GD) && CHECK_LIB("freetype_a.lib;freetype.lib", "gd", PHP_GD) && + CHECK_HEADER_ADD_INCLUDE("ft2build.h", "CFLAGS_GD", PHP_GD + ";" + PHP_PHP_BUILD + "\\include" + ";" + PHP_PHP_BUILD + "\\include\\freetype") && CHECK_LIB("libpng_a.lib;libpng.lib", "gd", PHP_GD) && CHECK_HEADER_ADD_INCLUDE("gd.h", "CFLAGS_GD", PHP_GD + ";ext\\gd\\libgd") && (CHECK_HEADER_ADD_INCLUDE("png.h", "CFLAGS_GD", PHP_GD + ";" + PHP_PHP_BUILD + "\\include\\libpng15") || diff --git a/ext/gd/gd.c b/ext/gd/gd.c index cbc7219e37..f67e80bf8e 100644 --- a/ext/gd/gd.c +++ b/ext/gd/gd.c @@ -82,6 +82,10 @@ static void php_free_ps_enc(zend_rsrc_list_entry *rsrc TSRMLS_DC); # endif #endif +#if defined(HAVE_GD_XPM) && defined(HAVE_GD_BUNDLED) +# include "X11/xpm.h" +#endif + #ifndef M_PI #define M_PI 3.14159265358979323846 #endif @@ -92,6 +96,10 @@ static void php_imagettftext_common(INTERNAL_FUNCTION_PARAMETERS, int, int); #include "gd_ctx.c" +/* as it is not really public, duplicate declaration here to avoid + pointless warnings */ +int overflow2(int a, int b); + /* Section Filters Declarations */ /* IMPORTANT NOTE FOR NEW FILTER * Do not forget to update: @@ -2088,7 +2096,7 @@ PHP_FUNCTION(imagerotate) ZEND_FETCH_RESOURCE(im_src, gdImagePtr, &SIM, -1, "Image", le_gd); - im_dst = gdImageRotateInterpolated(im_src, (float)degrees, color); + im_dst = gdImageRotateInterpolated(im_src, (const float)degrees, color); if (im_dst != NULL) { ZEND_REGISTER_RESOURCE(return_value, im_dst, le_gd); @@ -5248,8 +5256,6 @@ PHP_FUNCTION(imageaffine) pRect = NULL; } - - //int gdTransformAffineGetImage(gdImagePtr *dst, const gdImagePtr src, gdRectPtr src_area, const double affine[6]); if (gdTransformAffineGetImage(&dst, src, pRect, affine) != GD_TRUE) { RETURN_FALSE; } diff --git a/ext/gd/libgd/gd.h b/ext/gd/libgd/gd.h index 72515108d6..b61d972e80 100644 --- a/ext/gd/libgd/gd.h +++ b/ext/gd/libgd/gd.h @@ -471,7 +471,7 @@ typedef struct { double linespacing; /* fine tune line spacing for '\n' */ int flags; /* Logical OR of gdFTEX_ values */ int charmap; /* TBB: 2.0.12: may be gdFTEX_Unicode, - gdFTEX_Shift_JIS, or gdFTEX_Big5; + gdFTEX_Shift_JIS, gdFTEX_Big5 or gdFTEX_MacRoman; when not specified, maps are searched for in the above order. */ int hdpi; @@ -487,6 +487,7 @@ typedef struct { #define gdFTEX_Unicode 0 #define gdFTEX_Shift_JIS 1 #define gdFTEX_Big5 2 +#define gdFTEX_MacRoman 3 /* FreeType 2 text output with fine tuning */ char * @@ -849,8 +850,7 @@ gdImagePtr gdImageRotateNearestNeighbour(gdImagePtr src, const float degrees, co gdImagePtr gdImageRotateBilinear(gdImagePtr src, const float degrees, const int bgColor); gdImagePtr gdImageRotateBicubicFixed(gdImagePtr src, const float degrees, const int bgColor); gdImagePtr gdImageRotateGeneric(gdImagePtr src, const float degrees, const int bgColor); - - +gdImagePtr gdImageRotateInterpolated(const gdImagePtr src, const float angle, int bgcolor); typedef enum { GD_AFFINE_TRANSLATE = 0, diff --git a/ext/gd/libgd/gd_interpolation.c b/ext/gd/libgd/gd_interpolation.c index 65e2360776..c1bf061e0b 100644 --- a/ext/gd/libgd/gd_interpolation.c +++ b/ext/gd/libgd/gd_interpolation.c @@ -1,4 +1,5 @@ /* + * The two pass scaling function is based on: * Filtered Image Rescaling * Based on Gems III * - Schumacher general filtered image rescaling @@ -13,6 +14,7 @@ * * Initial sources code is avaibable in the Gems Source Code Packages: * http://www.acm.org/pubs/tog/GraphicsGems/GGemsIII.tar.gz + * */ /* @@ -816,10 +818,6 @@ int getPixelInterpolated(gdImagePtr im, const double x, const double y, const in return -1; } - /* Default to full alpha */ - if (bgColor == -1) { - } - if (im->interpolation_id == GD_WEIGHTED4) { return getPixelInterpolateWeight(im, x, y, bgColor); } @@ -1711,6 +1709,7 @@ gdImagePtr gdImageRotateNearestNeighbour(gdImagePtr src, const float degrees, co gdImagePtr gdImageRotateGeneric(gdImagePtr src, const float degrees, const int bgColor) { float _angle = ((float) (-degrees / 180.0f) * (float)M_PI); + const int angle_rounded = (int)floor(degrees * 100); const int src_w = gdImageSX(src); const int src_h = gdImageSY(src); const unsigned int new_width = (unsigned int)(abs((int)(src_w * cos(_angle))) + abs((int)(src_h * sin(_angle))) + 0.5f); @@ -1733,6 +1732,10 @@ gdImagePtr gdImageRotateGeneric(gdImagePtr src, const float degrees, const int b : 0; + if (bgColor < 0) { + return NULL; + } + dst = gdImageCreateTrueColor(new_width, new_height); if (!dst) { return NULL; diff --git a/ext/gd/libgd/gdft.c b/ext/gd/libgd/gdft.c index ac2bf344ff..f4ee639081 100644 --- a/ext/gd/libgd/gdft.c +++ b/ext/gd/libgd/gdft.c @@ -126,6 +126,7 @@ typedef struct typedef struct { char *fontlist; /* key */ + int preferred_map; FT_Library *library; } fontkey_t; @@ -337,8 +338,27 @@ static int fontTest (void *element, void *key) { font_t *a = (font_t *) element; fontkey_t *b = (fontkey_t *) key; - - return (strcmp (a->fontlist, b->fontlist) == 0); + + if (strcmp (a->fontlist, b->fontlist) == 0) { + switch (b->preferred_map) { + case gdFTEX_Unicode: + if (a->have_char_map_unicode) { + return 1; + } + break; + case gdFTEX_Shift_JIS: + if (a->have_char_map_sjis) { + return 1; + } + break; + case gdFTEX_Big5: + if (a->have_char_map_sjis) { + return 1; + } + break; + } + } + return 0; } static void *fontFetch (char **error, void *key) @@ -454,15 +474,17 @@ static void *fontFetch (char **error, void *key) * just use the map in a->face->charmaps[num_charmaps] and be done with it. */ - a->have_char_map_unicode = 0; - a->have_char_map_big5 = 0; - a->have_char_map_sjis = 0; - a->have_char_map_apple_roman = 0; for (n = 0; n < a->face->num_charmaps; n++) { charmap = a->face->charmaps[n]; platform = charmap->platform_id; encoding = charmap->encoding_id; + /* Whatever is the last value is what should be set */ + a->have_char_map_unicode = 0; + a->have_char_map_big5 = 0; + a->have_char_map_sjis = 0; + a->have_char_map_apple_roman = 0; + /* EAM DEBUG - Newer versions of libfree2 make it easier by defining encodings */ #if (defined(FREETYPE_MAJOR) && ((FREETYPE_MAJOR == 2 && ((FREETYPE_MINOR == 1 && FREETYPE_PATCH >= 3) || FREETYPE_MINOR > 1) || FREETYPE_MAJOR > 2))) if (charmap->encoding == FT_ENCODING_MS_SYMBOL @@ -483,17 +505,29 @@ static void *fontFetch (char **error, void *key) { /* Apple Unicode */ a->have_char_map_unicode = 1; found = charmap; + if (b->preferred_map == gdFTEX_Unicode) { + break; + } } else if (platform == 3 && encoding == 4) { /* Windows Big5 */ a->have_char_map_big5 = 1; found = charmap; + if (b->preferred_map == gdFTEX_Big5) { + break; + } } else if (platform == 3 && encoding == 2) { /* Windows Sjis */ a->have_char_map_sjis = 1; found = charmap; + if (b->preferred_map == gdFTEX_Shift_JIS) { + break; + } } else if ((platform == 1 && encoding == 0) /* Apple Roman */ || (platform == 2 && encoding == 0)) { /* ISO ASCII */ a->have_char_map_apple_roman = 1; found = charmap; + if (b->preferred_map == gdFTEX_MacRoman) { + break; + } } } if (!found) { @@ -826,9 +860,18 @@ gdImageStringFTEx (gdImage * im, int *brect, int fg, char *fontlist, double ptsi } /*****/ + /* 2.0.12: allow explicit specification of the preferred map; + * but we still fall back if it is not available. + */ + m = gdFTEX_Unicode; + if (strex && (strex->flags & gdFTEX_CHARMAP)) { + m = strex->charmap; + } + /* get the font (via font cache) */ fontkey.fontlist = fontlist; fontkey.library = &library; + fontkey.preferred_map = m; font = (font_t *) gdCacheGet (fontCache, &fontkey); if (!font) { gdCacheDelete(tc_cache); @@ -870,13 +913,7 @@ gdImageStringFTEx (gdImage * im, int *brect, int fg, char *fontlist, double ptsi if (fg < 0) { render_mode |= FT_LOAD_MONOCHROME; } - /* 2.0.12: allow explicit specification of the preferred map; - * but we still fall back if it is not available. - */ - m = gdFTEX_Unicode; - if (strex && (strex->flags & gdFTEX_CHARMAP)) { - m = strex->charmap; - } + /* Try all three types of maps, but start with the specified one */ mfound = 0; for (i = 0; i < 3; i++) { diff --git a/ext/gd/tests/Rochester-Regular.otf b/ext/gd/tests/Rochester-Regular.otf Binary files differnew file mode 100644 index 0000000000..79f63ced68 --- /dev/null +++ b/ext/gd/tests/Rochester-Regular.otf diff --git a/ext/gd/tests/Rochester-Regular.otf.LICENSE.txt b/ext/gd/tests/Rochester-Regular.otf.LICENSE.txt new file mode 100644 index 0000000000..d645695673 --- /dev/null +++ b/ext/gd/tests/Rochester-Regular.otf.LICENSE.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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