diff options
Diffstat (limited to 'Build/source/libs/gd/libgd-src/tests/gdimagesetpixel/alpha_blending.c')
-rw-r--r-- | Build/source/libs/gd/libgd-src/tests/gdimagesetpixel/alpha_blending.c | 86 |
1 files changed, 42 insertions, 44 deletions
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagesetpixel/alpha_blending.c b/Build/source/libs/gd/libgd-src/tests/gdimagesetpixel/alpha_blending.c index 9874df659d9..f182d59f124 100644 --- a/Build/source/libs/gd/libgd-src/tests/gdimagesetpixel/alpha_blending.c +++ b/Build/source/libs/gd/libgd-src/tests/gdimagesetpixel/alpha_blending.c @@ -2,53 +2,51 @@ * Testing all effects */ - #include "gd.h" #include "gdtest.h" - int main() { - gdImagePtr im; - int effects[] = { - gdEffectReplace, gdEffectAlphaBlend, gdEffectNormal, - gdEffectOverlay, gdEffectMultiply - }; - int red[3], blue[3]; - int x, y, i, j; - char *path; - - red[0] = gdTrueColorAlpha(0, 0, 255, 127); - red[1] = gdTrueColorAlpha(0, 0, 255, 63); - red[2] = gdTrueColorAlpha(0, 0, 255, 0); - blue[0] = gdTrueColorAlpha(255, 0, 0, 127); - blue[1] = gdTrueColorAlpha(255, 0, 0, 63); - blue[2] = gdTrueColorAlpha(255, 0, 0, 0); - - im = gdImageCreateTrueColor(120, 180); - - gdImageAlphaBlending(im, gdEffectReplace); - for (j = 0; j < 3; j++) { - y = 60 * j; - gdImageFilledRectangle(im, 0,y, 119,y+59, red[j]); - } - - for (i = 0; i < 5; i++) { - x = 20 * i; - gdImageAlphaBlending(im, effects[i]); - for (j = 0; j < 9; j++) { - y = 20 * j; - gdImageFilledRectangle(im, x+20,y, x+39,y+19, blue[j % 3]); - } - } - - gdImageSaveAlpha(im, 1); - - path = gdTestFilePath2("gdimagesetpixel", "alphablending_exp.png"); - gdAssertImageEqualsToFile(path, im); - gdFree(path); - - gdImageDestroy(im); - - return gdNumFailures(); + gdImagePtr im; + int effects[] = { + gdEffectReplace, gdEffectAlphaBlend, gdEffectNormal, + gdEffectOverlay, gdEffectMultiply + }; + int red[3], blue[3]; + int x, y, i, j; + char *path; + + red[0] = gdTrueColorAlpha(0, 0, 255, 127); + red[1] = gdTrueColorAlpha(0, 0, 255, 63); + red[2] = gdTrueColorAlpha(0, 0, 255, 0); + blue[0] = gdTrueColorAlpha(255, 0, 0, 127); + blue[1] = gdTrueColorAlpha(255, 0, 0, 63); + blue[2] = gdTrueColorAlpha(255, 0, 0, 0); + + im = gdImageCreateTrueColor(120, 180); + + gdImageAlphaBlending(im, gdEffectReplace); + for (j = 0; j < 3; j++) { + y = 60 * j; + gdImageFilledRectangle(im, 0,y, 119,y+59, red[j]); + } + + for (i = 0; i < 5; i++) { + x = 20 * i; + gdImageAlphaBlending(im, effects[i]); + for (j = 0; j < 9; j++) { + y = 20 * j; + gdImageFilledRectangle(im, x+20,y, x+39,y+19, blue[j % 3]); + } + } + + gdImageSaveAlpha(im, 1); + + path = gdTestFilePath2("gdimagesetpixel", "alphablending_exp.png"); + gdAssertImageEqualsToFile(path, im); + gdFree(path); + + gdImageDestroy(im); + + return gdNumFailures(); } |