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on stack tile buffer

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tarsin committed 2022-10-08 21:05:42 +08:00
1 parent c38b3c15e7
commit f7cecaf709
4 files changed
+2 -88
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app/src/main/cpp/CMakeLists.txt
+1 -1
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@@ -45,6 +45,6 @@ SET(LIBARCHIVE_CUSTOM_LIBS "liblzma" "nettle")
add_subdirectory(libarchive)
# Build and link our app's native lib
add_library(${PROJECT_NAME} SHARED main.c archive.c image.c fdutils.c)
add_library(${PROJECT_NAME} SHARED archive.c image.c fdutils.c)
target_include_directories(${PROJECT_NAME} PUBLIC libarchive/libarchive)
target_link_libraries(${PROJECT_NAME} archive_static log jnigraphics GLESv2 -Wl,--gc-sections)
app/src/main/cpp/image.c
+1 -13
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@@ -26,8 +26,6 @@
#include <GLES2/gl2.h>
#include "image.h"
#define TAG "ImageDecoder_wrapper"
#define LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, TAG ,__VA_ARGS__)
#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, TAG ,__VA_ARGS__)
@@ -38,17 +36,7 @@
#define IMAGE_TILE_MAX_SIZE (512 * 512)
static void *tile_buffer = NULL;
bool image_onLoad() {
tile_buffer = malloc(IMAGE_TILE_MAX_SIZE * 4);
return tile_buffer != NULL;
}
void image_onUnload() {
free(tile_buffer);
tile_buffer = NULL;
}
static char tile_buffer[IMAGE_TILE_MAX_SIZE * 4];
typedef struct {
AImageDecoder *decoder;
app/src/main/cpp/image.h
-29
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@@ -1,29 +0,0 @@
/*
* Copyright 2022 Tarsin Norbin
*
* This file is part of EhViewer
*
* EhViewer is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* EhViewer is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* EhViewer. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef IMAGE_IMAGE_H
#define IMAGE_IMAGE_H
#include <stdbool.h>
bool image_onLoad();
void image_onUnload();
#endif /* IMAGE_IMAGE_H */
app/src/main/cpp/main.c
-45
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@@ -1,45 +0,0 @@
/*
* Copyright 2022 Tarsin Norbin
*
* This file is part of EhViewer
*
* EhViewer is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* EhViewer is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* EhViewer. If not, see <https://www.gnu.org/licenses/>.
*/
#include <jni.h>
#include <archive.h>
#include <lzma.h>
#include <zlib.h>
#include <nettle/config.h>
#include "image.h"
JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) {
JNIEnv *env;
if ((*vm)->GetEnv(vm, (void **) (&env), JNI_VERSION_1_6) != JNI_OK) {
return JNI_ERR;
}
if (!image_onLoad(vm)) {
return JNI_ERR;
}
return JNI_VERSION_1_6;
}
JNIEXPORT void JNICALL
JNI_OnUnload(JavaVM *vm, void *reserved) {
image_onUnload();
}