move examples to examples directory

15 files changed, 6 insertions, 8 deletions

diff --git a/example_4bit_palette.cpp b/examples/example_4bit_palette.cpp
index f495cca..f495cca 100644
--- a/example_4bit_palette.cpp
+++ b/examples/example_4bit_palette.cpp
diff --git a/example_bmp2png.cpp b/examples/example_bmp2png.cpp
index c6bdd24..c6bdd24 100644
--- a/example_bmp2png.cpp
+++ b/examples/example_bmp2png.cpp
diff --git a/example_decode.c b/examples/example_decode.c
index 1ecec3d..1ecec3d 100644
--- a/example_decode.c
+++ b/examples/example_decode.c
diff --git a/example_decode.cpp b/examples/example_decode.cpp
index 4eee6b8..4eee6b8 100644
--- a/example_decode.cpp
+++ b/examples/example_decode.cpp
diff --git a/example_encode.c b/examples/example_encode.c
index 0e0f8bf..0e0f8bf 100644
--- a/example_encode.c
+++ b/examples/example_encode.c
diff --git a/example_encode.cpp b/examples/example_encode.cpp
index 31dd0b8..31dd0b8 100644
--- a/example_encode.cpp
+++ b/examples/example_encode.cpp
diff --git a/example_gzip.cpp b/examples/example_gzip.cpp
index b2ddf17..b2ddf17 100644
--- a/example_gzip.cpp
+++ b/examples/example_gzip.cpp
diff --git a/example_opengl.cpp b/examples/example_opengl.cpp
index 1879864..1879864 100644
--- a/example_opengl.cpp
+++ b/examples/example_opengl.cpp
diff --git a/example_optimize_png.cpp b/examples/example_optimize_png.cpp
index ecf25cf..ecf25cf 100644
--- a/example_optimize_png.cpp
+++ b/examples/example_optimize_png.cpp
diff --git a/example_png2bmp.cpp b/examples/example_png2bmp.cpp
index 3fd8328..3fd8328 100644
--- a/example_png2bmp.cpp
+++ b/examples/example_png2bmp.cpp
diff --git a/example_png_info.cpp b/examples/example_png_info.cpp
index cd2eca6..cd2eca6 100644
--- a/example_png_info.cpp
+++ b/examples/example_png_info.cpp
diff --git a/example_reencode.cpp b/examples/example_reencode.cpp
index d438612..d438612 100644
--- a/example_reencode.cpp
+++ b/examples/example_reencode.cpp
diff --git a/example_sdl.c b/examples/example_sdl.c
index e4ae3de..e4ae3de 100644
--- a/example_sdl.c
+++ b/examples/example_sdl.c
diff --git a/example_sdl.cpp b/examples/example_sdl.cpp
index 0c68ef5..0c68ef5 100644
--- a/example_sdl.cpp
+++ b/examples/example_sdl.cpp
diff --git a/lodepng_unittest.cpp b/lodepng_unittest.cpp
index f2052fa..032dc07 100644
--- a/lodepng_unittest.cpp
+++ b/lodepng_unittest.cpp
@@ -32,14 +32,14 @@ Testing instructions:
 g++ lodepng.cpp lodepng_util.cpp lodepng_unittest.cpp -Wall -Wextra -Wshadow -pedantic -ansi -O3 && ./a.out
 
 *) Compile with pure ISO C90 and all warnings:
-mv lodepng.cpp lodepng.c ; gcc lodepng.c example_decode.c -ansi -pedantic -Wall -Wextra -O3 ; mv lodepng.c lodepng.cpp
+mv lodepng.cpp lodepng.c ; gcc -I ./ lodepng.c examples/example_decode.c -ansi -pedantic -Wall -Wextra -O3 ; mv lodepng.c lodepng.cpp
 
 *) try lodepng_benchmark.cpp
 g++ lodepng.cpp lodepng_benchmark.cpp -Wall -Wextra -pedantic -ansi -lSDL -O3 && ./a.out
 
 *) Check if all examples compile without warnings:
-g++ lodepng.cpp example*.cpp -W -Wall -ansi -pedantic -O3 -c
-mv lodepng.cpp lodepng.c ; gcc lodepng.c example*.c -W -Wall -ansi -pedantic -O3 -c ; mv lodepng.c lodepng.cpp
+g++ -I ./ lodepng.cpp examples/''*.cpp -W -Wall -ansi -pedantic -O3 -c
+mv lodepng.cpp lodepng.c ; gcc -I ./ lodepng.c examples/''*.c -W -Wall -ansi -pedantic -O3 -c ; mv lodepng.c lodepng.cpp
 
 *) Check pngdetail.cpp:
 g++ lodepng.cpp lodepng_util.cpp pngdetail.cpp -W -Wall -ansi -pedantic -O3 -o pngdetail
@@ -79,11 +79,9 @@ cat lodepng.cpp | grep iostream
 
 *) check year in copyright message at top of all files as well as at bottom of lodepng.h
 
-*) check example_sdl.cpp with the png test suite images (the "x" ones are expected to show error)
-g++ lodepng.cpp example_sdl.cpp -Wall -Wextra -pedantic -ansi -O3 -lSDL -o showpng
-*/
-// ./showpng testdata/PngSuite/*.png
-/*
+*) check examples/sdl.cpp with the png test suite images (the "x" ones are expected to show error)
+g++ -I ./ lodepng.cpp examples/example_sdl.cpp -Wall -Wextra -pedantic -ansi -O3 -lSDL -o showpng
+./showpng testdata/PngSuite/''*.png
 
 *) strip trailing spaces and ensure consistent newlines