PonyMirrors/libsuperderpy
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set the default window size according to the viewport aspect ratio

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Sebastian Krzyszkowiak 2018-10-27 05:18:02 +02:00
parent e12bc10840
commit de835593c8
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GPG key ID: E8F235CF3BDBC3FF
1 changed files with 24 additions and 4 deletions
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28
src/libsuperderpy.c
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@ -38,6 +38,26 @@
#include <mach-o/dyld.h>
#endif
static char* GetDefaultWindowWidth(struct Game* game) {
char* buf = malloc(sizeof(char) * 255);
double aspect = game->viewport_config.aspect ? game->viewport_config.aspect : (game->viewport_config.width / (double)game->viewport_config.height);
if (aspect < 1.0) {
aspect = 1.0;
}
snprintf(buf, 255, "%d", (int)(720 * aspect));
return AddGarbage(game, buf);
}
static char* GetDefaultWindowHeight(struct Game* game) {
char* buf = malloc(sizeof(char) * 255);
double aspect = game->viewport_config.aspect ? game->viewport_config.aspect : (game->viewport_config.width / (double)game->viewport_config.height);
if (aspect > 1.0) {
aspect = 1.0;
}
snprintf(buf, 255, "%d", (int)(720 / aspect));
return AddGarbage(game, buf);
}
SYMBOL_EXPORT struct Game* libsuperderpy_init(int argc, char** argv, const char* name, struct Viewport viewport) {
struct Game* game = calloc(1, sizeof(struct Game));
@ -95,10 +115,10 @@ SYMBOL_EXPORT struct Game* libsuperderpy_init(int argc, char** argv, const char*
game->config.fx = strtol(GetConfigOptionDefault(game, "SuperDerpy", "fx", "10"), NULL, 10);
game->config.mute = strtol(GetConfigOptionDefault(game, "SuperDerpy", "mute", "0"), NULL, 10);
game->config.debug = strtol(GetConfigOptionDefault(game, "SuperDerpy", "debug", "0"), NULL, 10);
game->config.width = strtol(GetConfigOptionDefault(game, "SuperDerpy", "width", "1280"), NULL, 10);
if (game->config.width < 320) { game->config.width = 320; }
game->config.height = strtol(GetConfigOptionDefault(game, "SuperDerpy", "height", "720"), NULL, 10);
if (game->config.height < 180) { game->config.height = 180; }
game->config.width = strtol(GetConfigOptionDefault(game, "SuperDerpy", "width", GetDefaultWindowWidth(game)), NULL, 10);
if (game->config.width < 100) { game->config.width = 100; }
game->config.height = strtol(GetConfigOptionDefault(game, "SuperDerpy", "height", GetDefaultWindowHeight(game)), NULL, 10);
if (game->config.height < 100) { game->config.height = 100; }
game->_priv.debug.verbose = strtol(GetConfigOptionDefault(game, "debug", "verbose", "0"), NULL, 10);
game->_priv.debug.livereload = strtol(GetConfigOptionDefault(game, "debug", "livereload", "1"), NULL, 10);