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GLK: FROTZ: Change fonts version check to not use atof

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This commit is contained in:
Paul Gilbert 2019-02-20 07:47:33 -08:00
parent c42e2a3243
commit 7e09737067
1 changed files with 11 additions and 6 deletions
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17
engines/glk/screen.cpp
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@ -81,14 +81,19 @@ void Screen::loadFonts() {
}
// Validate the version
char buffer[4];
f.read(buffer, 3);
buffer[3] = '\0';
char buffer[5];
f.read(buffer, 4);
buffer[4] = '\0';
double version = atof(buffer);
if (version < 1.2) {
int major = 0, minor = 0;
if (buffer[1] == '.') {
major = buffer[0] - '0';
minor = atoi(&buffer[2]);
}
if (major < 1 || minor < 2) {
delete archive;
error("Out of date fonts. Expected at least %f, but got version %f", 1.2, version);
error("Out of date fonts. Expected at least %s, but got version %d.%d", "1.2", major, minor);
}
loadFonts(archive);