void cmdAbout(const std::string& args) {
// TODO: replace this with a GUI window
narf::console->println("");
narf::console->println("About NarfBlock");
narf::console->println("Version: " VERSION_STR);
narf::console->println("");
narf::console->println("Authors:");
auto authors = narf::util::tokenize(VERSION_AUTHORS, '\n');
for (auto& a : authors) {
narf::console->println(a);
}
narf::console->println("");
auto credits = narf::util::tokenize(EMBED_STRING(extra_credits_txt), '\n');
for (auto& c : credits) {
narf::console->println(c);
}
narf::console->println("");
narf::console->println("Library versions:");
narf::console->println("ENet " + std::to_string(ENET_VERSION_MAJOR) + "." + std::to_string(ENET_VERSION_MINOR) + "." + std::to_string(ENET_VERSION_PATCH));
SDL_version sdl;
SDL_GetVersion(&sdl);
narf::console->println("SDL " + std::to_string(sdl.major) + "." + std::to_string(sdl.minor) + "." + std::to_string(sdl.patch));
narf::console->println("zlib " + std::string(zlibVersion()));
auto png = png_access_version_number();
auto pngMajor = png / 10000;
auto pngMinor = (png / 100) % 100;
auto pngRelease = png % 100;
narf::console->println("libpng " + std::to_string(pngMajor) + "." + std::to_string(pngMinor) + "." + std::to_string(pngRelease));
FT_Library ftlib;
FT_Init_FreeType(&ftlib);
FT_Int ftMajor, ftMinor, ftPatch;
FT_Library_Version(ftlib, &ftMajor, &ftMinor, &ftPatch);
FT_Done_FreeType(ftlib);
narf::console->println("FreeType " + std::to_string(ftMajor) + "." + std::to_string(ftMinor) + "." + std::to_string(ftPatch));
narf::console->println(opus_get_version_string());
narf::console->println("");
narf::console->println("OpenGL information:");
narf::console->println("OpenGL version " + std::string(display->glVersion));
narf::console->println("GLSL version " + std::string(display->glslVersion));
narf::console->println("GL context version " + std::to_string(display->glContextVersionMajor) + "." + std::to_string(display->glContextVersionMinor));
}
int main()
{
png_uint_32 png_version;
char png_version_string[16];
png_version = png_access_version_number ();
snprintf (png_version_string, 16, "%i.%i.%i",
png_version / 10000,
(png_version % 10000) / 100,
png_version % 100);
assert (strcmp(png_version_string, CMAKE_EXPECTED_PNG_VERSION) == 0);
return 0;
}
#include <mbgl/util/image.hpp>
#include <mbgl/util/string.hpp>
#include <png.h>
#include <cassert>
#include <cstdlib>
#include <stdexcept>
#include <cstring>
#include <mbgl/platform/default/image_reader.hpp>
// Check png library version.
const static bool png_version_check = []() {
const png_uint_32 version = png_access_version_number();
if (version != PNG_LIBPNG_VER) {
throw std::runtime_error(mbgl::util::sprintf<96>(
"libpng version mismatch: headers report %d.%d.%d, but library reports %d.%d.%d",
PNG_LIBPNG_VER / 10000, (PNG_LIBPNG_VER / 100) % 100, PNG_LIBPNG_VER % 100,
version / 10000, (version / 100) % 100, version % 100));
}
return true;
}();
namespace mbgl {
namespace util {
std::string compress_png(int width, int height, void *rgba) {
png_voidp error_ptr = 0;
png_structp png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, error_ptr, NULL, NULL);
int main(void)
{
printf("Version %d\n", png_access_version_number());
return 0;
}
TEST(Versions, PngStatic)
{
ASSERT_EQ(10512, png_access_version_number());
ASSERT_STREQ("1.5.12", PNG_LIBPNG_VER_STRING);
}
TEST(Versions, Png)
{
ASSERT_EQ(PNG_LIBPNG_VER_MAJOR * 10000 + PNG_LIBPNG_VER_MINOR * 100 + PNG_LIBPNG_VER_RELEASE,
png_access_version_number());
}