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Made Vector::ptrw explicit for writing, compiler was sometimes using the wrong function,

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leading to unnecesary copy on writes and reduced performance.
This commit is contained in:
Juan Linietsky
2017-11-25 00:07:54 -03:00
parent 7dfba3cda9
commit bc2e8d99e5
62 changed files with 148 additions and 147 deletions
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24
platform/uwp/export/export.cpp
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@@ -137,7 +137,7 @@ class AppxPackager {
ZPOS64_T end_of_central_dir_offset;
Vector<uint8_t> central_dir_data;
String hash_block(uint8_t *p_block_data, size_t p_block_len);
String hash_block(const uint8_t *p_block_data, size_t p_block_len);
void make_block_map();
void make_content_types();
@@ -188,14 +188,14 @@ public:
///////////////////////////////////////////////////////////////////////////
String AppxPackager::hash_block(uint8_t *p_block_data, size_t p_block_len) {
String AppxPackager::hash_block(const uint8_t *p_block_data, size_t p_block_len) {
char hash[32];
char base64[45];
sha256_context ctx;
sha256_init(&ctx);
sha256_hash(&ctx, p_block_data, p_block_len);
sha256_hash(&ctx, (uint8_t *)p_block_data, p_block_len);
sha256_done(&ctx, (uint8_t *)hash);
base64_encode(base64, hash, 32);
@@ -510,8 +510,8 @@ void AppxPackager::add_file(String p_file_name, const uint8_t *p_buffer, size_t
strm.avail_in = block_size;
strm.avail_out = strm_out.size();
strm.next_in = strm_in.ptr();
strm.next_out = strm_out.ptr();
strm.next_in = (uint8_t *)strm_in.ptr();
strm.next_out = strm_out.ptrw();
int total_out_before = strm.total_out;
@@ -541,8 +541,8 @@ void AppxPackager::add_file(String p_file_name, const uint8_t *p_buffer, size_t
strm.avail_in = 0;
strm.avail_out = strm_out.size();
strm.next_in = strm_in.ptr();
strm.next_out = strm_out.ptr();
strm.next_in = (uint8_t *)strm_in.ptr();
strm.next_out = strm_out.ptrw();
int total_out_before = strm.total_out;
@@ -588,7 +588,7 @@ void AppxPackager::finish() {
Vector<uint8_t> blockmap_buffer;
blockmap_buffer.resize(blockmap_file->get_len());
blockmap_file->get_buffer(blockmap_buffer.ptr(), blockmap_buffer.size());
blockmap_file->get_buffer(blockmap_buffer.ptrw(), blockmap_buffer.size());
add_file("AppxBlockMap.xml", blockmap_buffer.ptr(), blockmap_buffer.size(), -1, -1, true);
@@ -604,7 +604,7 @@ void AppxPackager::finish() {
Vector<uint8_t> types_buffer;
types_buffer.resize(types_file->get_len());
types_file->get_buffer(types_buffer.ptr(), types_buffer.size());
types_file->get_buffer(types_buffer.ptrw(), types_buffer.size());
add_file("[Content_Types].xml", types_buffer.ptr(), types_buffer.size(), -1, -1, true);
@@ -911,7 +911,7 @@ class EditorExportUWP : public EditorExportPlatform {
}
data.resize(f->get_len());
f->get_buffer(data.ptr(), data.size());
f->get_buffer(data.ptrw(), data.size());
f->close();
memdelete(f);
@@ -1301,7 +1301,7 @@ public:
if (do_read) {
data.resize(info.uncompressed_size);
unzOpenCurrentFile(pkg);
unzReadCurrentFile(pkg, data.ptr(), data.size());
unzReadCurrentFile(pkg, data.ptrw(), data.size());
unzCloseCurrentFile(pkg);
}
@@ -1341,7 +1341,7 @@ public:
// Argc
clf.resize(4);
encode_uint32(cl.size(), clf.ptr());
encode_uint32(cl.size(), clf.ptrw());
for (int i = 0; i < cl.size(); i++) {