libs/gd: new convention

git-svn-id: svn://tug.org/texlive/trunk@39737 c570f23f-e606-0410-a88d-b1316a301751

18 files changed, 125 insertions, 0 deletions

diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067.c b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067.c
new file mode 100644
index 00000000000..4a6595988b9
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "gd.h"
+
+#include "gdtest.h"
+
+int main()
+{
+	gdImagePtr im, exp;
+	char path[2048];
+	const char *file_im = "gdimagerotate/remirh128.jpg";
+	const char *file_exp = "gdimagerotate/bug00067";
+	FILE *fp;
+	int color;
+	int error = 0;
+	int angle;
+
+	sprintf(path, "%s/%s", GDTEST_TOP_DIR, file_im);
+
+	fp = fopen(path, "rb");
+
+	if (!fp) {
+		gdTestErrorMsg("opening Jpeg %s for reading failed.\n", path);
+		return 1;
+	}
+
+	im = gdImageCreateFromJpeg(fp);
+
+	fclose(fp);
+
+	if (!im) {
+		gdTestErrorMsg("loading %s failed.\n", path);
+		return 1;
+	}
+
+	color = gdImageColorAllocate(im, 0, 0, 0);
+
+	if (color < 0) {
+		gdTestErrorMsg("allocation color from image failed.\n");
+		gdImageDestroy(im);
+		return 1;
+	}
+
+	for (angle = 0; angle <= 180; angle += 15) {
+
+		exp = gdImageRotateInterpolated(im, angle, color);
+
+		if (!exp) {
+			gdTestErrorMsg("rotating image failed for %03d.\n", angle);
+			gdImageDestroy(im);
+			return 1;
+		}
+
+		sprintf(path, "%s/%s_%03d_exp.png", GDTEST_TOP_DIR, file_exp, angle);
+
+		if (!gdAssertImageEqualsToFile(path, exp)) {
+			gdTestErrorMsg("comparing rotated image to %s failed.\n", path);
+			error += 1;
+		}
+
+		gdImageDestroy(exp);
+	}
+
+	gdImageDestroy(im);
+
+	return error;
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_000_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_000_exp.png
new file mode 100644
index 00000000000..d06b5fe58fb
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_000_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_015_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_015_exp.png
new file mode 100644
index 00000000000..a0f8ce2efae
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_015_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_030_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_030_exp.png
new file mode 100644
index 00000000000..aad7f4ccb67
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_030_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_045_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_045_exp.png
new file mode 100644
index 00000000000..75916a51649
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_045_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_060_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_060_exp.png
new file mode 100644
index 00000000000..f24364a062f
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_060_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_075_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_075_exp.png
new file mode 100644
index 00000000000..f8dcf449086
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_075_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_090_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_090_exp.png
new file mode 100644
index 00000000000..a971447c7b2
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_090_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_105_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_105_exp.png
new file mode 100644
index 00000000000..2cf641d85a8
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_105_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_120_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_120_exp.png
new file mode 100644
index 00000000000..1890f92545c
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_120_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_135_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_135_exp.png
new file mode 100644
index 00000000000..34ccb0aa054
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_135_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_150_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_150_exp.png
new file mode 100644
index 00000000000..330d030a7fa
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_150_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_165_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_165_exp.png
new file mode 100644
index 00000000000..df5b6400bc2
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_165_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_180_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_180_exp.png
new file mode 100644
index 00000000000..d4f65983615
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/bug00067_180_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898.c b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898.c
new file mode 100644
index 00000000000..9bbd98b5313
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898.c
@@ -0,0 +1,58 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "gd.h"
+
+#include "gdtest.h"
+
+int main()
+{
+	gdImagePtr im, exp;
+	char path[2048];
+	const char *file_im = "gdimagerotate/php_bug_64898.png";
+	const char *file_exp = "gdimagerotate/php_bug_64898_exp.png";
+	FILE *fp;
+	int color;
+
+	sprintf(path, "%s/%s", GDTEST_TOP_DIR, file_im);
+
+	fp = fopen(path, "rb");
+
+	if (!fp) {
+		gdTestErrorMsg("opening PNG %s for reading failed.\n", path);
+		return 1;
+	}
+
+	im = gdImageCreateTrueColor(141, 200);
+
+	if (!im) {
+		gdTestErrorMsg("loading %s failed.\n", path);
+		return 1;
+	}
+
+	gdImageFilledRectangle(im, 0, 0, 140, 199, 0x00ffffff);
+
+/*	Try default interpolation method, but any non-optimized fails */
+/*	gdImageSetInterpolationMethod(im, GD_BICUBIC_FIXED); */
+
+	exp = gdImageRotateInterpolated(im, 45, 0x0);
+
+	if (!exp) {
+		gdTestErrorMsg("rotating image failed.\n");
+		gdImageDestroy(im);
+		return 1;
+	}
+
+	sprintf(path, "%s/%s", GDTEST_TOP_DIR, file_exp);
+
+	if (!gdAssertImageEqualsToFile(path, exp)) {
+		printf("comparing rotated image to %s failed.\n", path);
+		gdImageDestroy(im);
+		gdImageDestroy(exp);
+		return 1;
+	}
+
+	gdImageDestroy(exp);
+	gdImageDestroy(im);
+
+	return 0;
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898.png
new file mode 100644
index 00000000000..089680a248c
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898_exp.png
new file mode 100644
index 00000000000..a03bdb8e9d6
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/php_bug_64898_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagerotate/remirh128.jpg b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/remirh128.jpg
new file mode 100644
index 00000000000..bd5e3c77e3c
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagerotate/remirh128.jpg