EGLConfig
GLStateEGL::select_best_config(std::vector<EGLConfig>& configs)
{
int best_score(INT_MIN);
EGLConfig best_config(0);
/*
* Go through all the configs and choose the one with the best score,
* i.e., the one better matching the requested config.
*/
for (std::vector<EGLConfig>::const_iterator iter = configs.begin();
iter != configs.end();
iter++)
{
const EGLConfig config(*iter);
GLVisualConfig vc;
int score;
get_glvisualconfig(config, vc);
score = vc.match_score(requested_visual_config_);
if (score > best_score) {
best_score = score;
best_config = config;
}
}
return best_config;
}
jint
Java_org_linaro_glmark2_native_scoreConfig(JNIEnv* env, jclass clazz,
jobject jvc, jobject jtarget)
{
static_cast<void>(clazz);
GLVisualConfig vc;
GLVisualConfig target;
gl_visual_config_from_jobject(env, jvc, vc);
gl_visual_config_from_jobject(env, jtarget, target);
return vc.match_score(target);
}