Mercurial > mxe-octave
view src/gd-test.c @ 4580:5875a3c3404c
update additional PKG_UPDATE rules
* src/blas.mk (PKG_UPDATE): add actual check for blas version
* src/gnuplot.mk (PKG_UPDATE): implement working macro
* src/libarchive.mk, src/librsvg.mk: update PKG_UPDATE macro
author | John Donoghue <john.donoghue@ieee.org> |
---|---|
date | Sun, 17 Dec 2017 17:09:44 -0500 |
parents | 99516e73b368 |
children |
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/* * This file is part of MXE. * See index.html for further information. * * This is a slightly modified version of: * examples/arc.c */ #include "gd.h" #include <stdio.h> #include <stdlib.h> int main(int argc, char *argv[]) { gdImagePtr im; FILE *fp; int cor_rad; (void)argc; (void)argv; cor_rad = 400; im = gdImageCreateTrueColor(400, 400); gdImageFilledRectangle(im, 0, 0, 399, 399, 0x00FFFFFF); gdImageFilledArc(im, cor_rad, 399 - cor_rad, cor_rad * 2, cor_rad * 2, 90, 180, 0x0, gdPie); fp = fopen("test-gd.png", "wb"); if (!fp) { fprintf(stderr, "Can't save png image.\n"); gdImageDestroy(im); return 1; } gdImagePng(im, fp); fclose(fp); fprintf(stdout, "test-gd.png created\n"); gdImageDestroy(im); return 0; }