maobo/cup_edit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

use C-style ResourceBuffer on Android

Browse Source
This commit is contained in:
Nick Fisher
2022-08-20 00:18:18 +10:00
parent 9779de09c3
commit 8dfe219637
1 changed files with 8 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
android/src/main/cpp/filament_android.cpp
View File

@@ -1,5 +1,6 @@
#include "FilamentViewer.hpp"
#include "SceneAsset.hpp"
#include "ResourceBuffer.hpp"
#include <android/asset_manager.h>
#include <android/asset_manager_jni.h>
#include <android/native_window_jni.h>
@@ -15,14 +16,14 @@ uint64_t id = -1;
static FilamentViewer* _viewer;
static polyvox::ResourceBuffer loadResource(const char* name) {
static ResourceBuffer loadResource(const char* name) {
id++;
AAsset *asset = AAssetManager_open(am, name, AASSET_MODE_BUFFER);
if(asset == nullptr) {
__android_log_print(ANDROID_LOG_VERBOSE, "filament_api", "Couldn't locate asset [ %s ]", name);
return polyvox::ResourceBuffer(nullptr, 0, 0);
return ResourceBuffer(nullptr, 0, 0);
}
__android_log_print(ANDROID_LOG_VERBOSE, "filament_api", "Loading asset [ %s ]", name);
off_t length = AAsset_getLength(asset);
@@ -37,15 +38,15 @@ static polyvox::ResourceBuffer loadResource(const char* name) {
}
static void freeResource(ResourceBuffer rb) {
__android_log_print(ANDROID_LOG_VERBOSE, "filament_api", "Freeing loaded resource at index [ %d ] ", rb.id);
AAsset* asset = _assets[rb.id];
static void freeResource(uint32_t id) {
__android_log_print(ANDROID_LOG_VERBOSE, "filament_api", "Freeing loaded resource at index [ %d ] ", id);
AAsset* asset = _assets[id];
if(asset) {
AAsset_close(asset);
} else {
__android_log_print(ANDROID_LOG_VERBOSE, "filament_api", "Attempting to free resource at index [ %d ] that has already been released.", rb.id);
__android_log_print(ANDROID_LOG_VERBOSE, "filament_api", "Attempting to free resource at index [ %d ] that has already been released.", id);
}
_assets[rb.id] = nullptr;
_assets[id] = nullptr;
}
extern "C" {