[llvm-commits] CVS: llvm/runtime/libpng/contrib/pngsuite/README basn0g01.png basn0g02.png basn0g04.png basn0g08.png basn0g16.png basn2c08.png basn2c16.png basn3p01.png basn3p02.png basn3p04.png basn3p08.png basn4a08.png basn4a16.png basn6a08.png basn6a16.png

[John Criswell]

Changes in directory llvm/runtime/libpng/contrib/pngsuite:

README added (r1.1)
basn0g01.png added (r1.1)
basn0g02.png added (r1.1)
basn0g04.png added (r1.1)
basn0g08.png added (r1.1)
basn0g16.png added (r1.1)
basn2c08.png added (r1.1)
basn2c16.png added (r1.1)
basn3p01.png added (r1.1)
basn3p02.png added (r1.1)
basn3p04.png added (r1.1)
basn3p08.png added (r1.1)
basn4a08.png added (r1.1)
basn4a16.png added (r1.1)
basn6a08.png added (r1.1)
basn6a16.png added (r1.1)

---
Log message:

Initial checking of the libpng library.



---
Diffs of the changes:  (+85 -0)

Index: llvm/runtime/libpng/contrib/pngsuite/README
diff -c /dev/null llvm/runtime/libpng/contrib/pngsuite/README:1.1
*** /dev/null	Fri Feb  6 10:38:01 2004
--- llvm/runtime/libpng/contrib/pngsuite/README	Fri Feb  6 10:37:51 2004
***************
*** 0 ****
--- 1,85 ----
+ 
+ pngsuite
+ --------
+ (c) Willem van Schaik, 1999
+ 
+ Permission to use, copy, and distribute these images for any purpose and
+ without fee is hereby granted.
+ 
+ These 15 images are part of the much larger PngSuite test-set of 
+ images, available for developers of PNG supporting software. The 
+ complete set, available at http:/www.schaik.com/pngsuite/, contains 
+ a variety of images to test interlacing, gamma settings, ancillary
+ chunks, etc.
+ 
+ The images in this directory represent the basic PNG color-types:
+ grayscale (1-16 bit deep), full color (8 or 16 bit), paletted
+ (1-8 bit) and grayscale or color images with alpha channel. You
+ can use them to test the proper functioning of PNG software.
+ 
+     filename      depth type
+     ------------ ------ --------------
+     basn0g01.png  1-bit grayscale
+     basn0g02.png  2-bit grayscale
+     basn0g04.png  4-bit grayscale
+     basn0g08.png  8-bit grayscale
+     basn0g16.png 16-bit grayscale
+     basn2c08.png  8-bit truecolor
+     basn2c16.png 16-bit truecolor
+     basn3p01.png  1-bit paletted
+     basn3p02.png  2-bit paletted
+     basn3p04.png  4-bit paletted
+     basn3p08.png  8-bit paletted
+     basn4a08.png  8-bit gray with alpha
+     basn4a16.png 16-bit gray with alpha
+     basn6a08.png  8-bit RGBA
+     basn6a16.png 16-bit RGBA
+ 
+ Here is the correct result of typing "pngtest -m *.png" in
+ this directory:
+ 
+ Testing basn0g01.png: PASS (524 zero samples)
+  Filter 0 was used 32 times
+ Testing basn0g02.png: PASS (448 zero samples)
+  Filter 0 was used 32 times
+ Testing basn0g04.png: PASS (520 zero samples)
+  Filter 0 was used 32 times
+ Testing basn0g08.png: PASS (3 zero samples)
+  Filter 1 was used 9 times
+  Filter 4 was used 23 times
+ Testing basn0g16.png: PASS (1 zero samples)
+  Filter 1 was used 1 times
+  Filter 2 was used 31 times
+ Testing basn2c08.png: PASS (6 zero samples)
+  Filter 1 was used 5 times
+  Filter 4 was used 27 times
+ Testing basn2c16.png: PASS (592 zero samples)
+  Filter 1 was used 1 times
+  Filter 4 was used 31 times
+ Testing basn3p01.png: PASS (512 zero samples)
+  Filter 0 was used 32 times
+ Testing basn3p02.png: PASS (448 zero samples)
+  Filter 0 was used 32 times
+ Testing basn3p04.png: PASS (544 zero samples)
+  Filter 0 was used 32 times
+ Testing basn3p08.png: PASS (4 zero samples)
+  Filter 0 was used 32 times
+ Testing basn4a08.png: PASS (32 zero samples)
+  Filter 1 was used 1 times
+  Filter 4 was used 31 times
+ Testing basn4a16.png: PASS (64 zero samples)
+  Filter 0 was used 1 times
+  Filter 1 was used 2 times
+  Filter 2 was used 1 times
+  Filter 4 was used 28 times
+ Testing basn6a08.png: PASS (160 zero samples)
+  Filter 1 was used 1 times
+  Filter 4 was used 31 times
+ Testing basn6a16.png: PASS (1072 zero samples)
+  Filter 1 was used 4 times
+  Filter 4 was used 28 times
+ libpng passes test
+ 
+ Willem van Schaik
+ <willem at schaik.com>
+ October 1999


Index: llvm/runtime/libpng/contrib/pngsuite/basn0g01.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn0g02.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn0g04.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn0g08.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn0g16.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn2c08.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn2c16.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn3p01.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn3p02.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn3p04.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn3p08.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn4a08.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn4a16.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn6a08.png


Index: llvm/runtime/libpng/contrib/pngsuite/basn6a16.png