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log an error when loading an existing GL driver fails

This commit is contained in:
Mathias Agopian 2009-09-20 16:01:02 -07:00
parent 03268374fe
commit 8c17384a5e
1 changed files with 14 additions and 5 deletions
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19
opengl/libs/EGL/Loader.cpp
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@ -222,19 +222,28 @@ void Loader::init_api(void* dso,
}
}
void *Loader::load_driver(const char* driver, gl_hooks_t* hooks, uint32_t mask)
void *Loader::load_driver(const char* driver_absolute_path,
gl_hooks_t* hooks, uint32_t mask)
{
void* dso = dlopen(driver, RTLD_NOW | RTLD_LOCAL);
if (dso == 0)
if (access(driver_absolute_path, R_OK)) {
// this happens often, we don't want to log an error
return 0;
}
LOGD("loaded %s", driver);
void* dso = dlopen(driver_absolute_path, RTLD_NOW | RTLD_LOCAL);
if (dso == 0) {
const char* err = dlerror();
LOGE("load_driver(%s): %s", driver_absolute_path, err?err:"unknown");
return 0;
}
LOGD("loaded %s", driver_absolute_path);
if (mask & EGL) {
getProcAddress = (getProcAddressType)dlsym(dso, "eglGetProcAddress");
LOGE_IF(!getProcAddress,
"can't find eglGetProcAddress() in %s", driver);
"can't find eglGetProcAddress() in %s", driver_absolute_path);
gl_hooks_t::egl_t* egl = &hooks->egl;
__eglMustCastToProperFunctionPointerType* curr =