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Improve robustness of shared font dumping

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This commit is contained in:
Yuri Kunde Schlesner 2014-12-11 17:01:42 -02:00
parent 2cf22ef10d
commit 2165435e6c
1 changed files with 4 additions and 3 deletions
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7
source/utils/shared_font/shared_font.cpp
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@ -9,7 +9,6 @@
namespace SharedFont {
static const u32 SHARED_FONT_ADDR = 0x18000000;
static const u32 SHARED_FONT_SIZE = 0x300000;
void Dump() {
@ -27,7 +26,9 @@ void Dump() {
cmdbuf[0] = 0x00440000;
svcSendSyncRequest(apt_handle);
Handle mem_handle = cmdbuf[4];
void* shared_font_addr = reinterpret_cast<void*>(cmdbuf[2]);
// Close APT handle...
@ -35,7 +36,7 @@ void Dump() {
// Map shared font memory...
svcMapMemoryBlock(mem_handle, 0, MEMPERM_READ, MEMPERM_MAX);
svcMapMemoryBlock(mem_handle, 0, MEMPERM_READ, MEMPERM_DONTCARE);
// Dump shared font to SDMC...
@ -46,7 +47,7 @@ void Dump() {
FSUSER_OpenArchive(NULL, &sdmc_archive);
FSUSER_OpenFile(NULL, &file_handle, sdmc_archive, fs_path, FS_OPEN_CREATE | FS_OPEN_WRITE, FS_ATTRIBUTE_NONE);
Result res = FSFILE_Write(file_handle, &bytes_written, 0x0, (u32*)SHARED_FONT_ADDR, SHARED_FONT_SIZE, FS_WRITE_FLUSH);
Result res = FSFILE_Write(file_handle, &bytes_written, 0x0, shared_font_addr, SHARED_FONT_SIZE, FS_WRITE_FLUSH);
FSFILE_Close(file_handle);
FSUSER_CloseArchive(NULL, &sdmc_archive);