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XamContentCreate. Seems to work! Fixes #152.

This commit is contained in:
Ben Vanik 2015-02-12 16:57:42 -08:00
parent 1ddb8f0c8f
commit d4d88daa94
2 changed files with 64 additions and 37 deletions
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97
src/xenia/kernel/xam_content.cc
View File

@ -208,7 +208,6 @@ SHIM_CALL XamContentCreateEnumerator_shim(PPCContext* ppc_state,
}
if (buffer_size_ptr) {
uint32_t bp = SHIM_MEM_32(buffer_size_ptr);
SHIM_SET_MEM_32(buffer_size_ptr, item_count * XCONTENT_DATA::kSize);
}
@ -232,36 +231,12 @@ SHIM_CALL XamContentCreateEnumerator_shim(PPCContext* ppc_state,
SHIM_SET_RETURN_32(X_ERROR_SUCCESS);
}
SHIM_CALL XamContentCreate_shim(PPCContext* ppc_state, KernelState* state) {
// uint32_t user_index = SHIM_GET_ARG_32(0);
// uint32_t content_data_ptr = SHIM_GET_ARG_32(1);
XELOGD("XamContentCreate unimplemented");
assert_always();
}
SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
uint32_t user_index = SHIM_GET_ARG_32(0);
uint32_t root_name_ptr = SHIM_GET_ARG_32(1);
uint32_t content_data_ptr = SHIM_GET_ARG_32(2);
uint32_t flags = SHIM_GET_ARG_32(3);
uint32_t disposition_ptr = SHIM_GET_ARG_32(4);
uint32_t license_mask_ptr = SHIM_GET_ARG_32(5);
uint32_t cache_size = SHIM_GET_ARG_32(6);
uint64_t content_size = SHIM_GET_ARG_64(7);
uint32_t sp = (uint32_t)ppc_state->r[1];
uint32_t overlapped_ptr = SHIM_MEM_32(sp + 0x54);
auto root_name =
poly::load_and_swap<std::string>(SHIM_MEM_ADDR(root_name_ptr));
auto content_data = XCONTENT_DATA(SHIM_MEM_ADDR(content_data_ptr));
XELOGD(
"XamContentCreateEx(%d, %.8X(%s), %.8X, %.8X, %.8X, %.8X, %.8X, %.8llX, "
"%.8X)",
user_index, root_name_ptr, root_name.c_str(), content_data_ptr, flags,
disposition_ptr, license_mask_ptr, cache_size, content_size,
overlapped_ptr);
void XamContentCreateCore(PPCContext* ppc_state, KernelState* state,
uint32_t user_index, std::string root_name,
XCONTENT_DATA content_data, uint32_t flags,
uint32_t disposition_ptr, uint32_t license_mask_ptr,
uint32_t cache_size, uint64_t content_size,
uint32_t overlapped_ptr) {
assert_zero(license_mask_ptr);
X_RESULT result = X_ERROR_INVALID_PARAMETER;
@ -271,7 +246,7 @@ SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
bool open = false;
switch (flags & 0xF) {
case 1: // CREATE_NEW
// Fail if exists.
// Fail if exists.
if (content_manager->ContentExists(content_data)) {
result = X_ERROR_ALREADY_EXISTS;
} else {
@ -279,7 +254,7 @@ SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
}
break;
case 2: // CREATE_ALWAYS
// Overwrite existing, if any.
// Overwrite existing, if any.
if (content_manager->ContentExists(content_data)) {
content_manager->DeleteContent(content_data);
create = true;
@ -288,7 +263,7 @@ SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
}
break;
case 3: // OPEN_EXISTING
// Open only if exists.
// Open only if exists.
if (!content_manager->ContentExists(content_data)) {
result = X_ERROR_FILE_NOT_FOUND;
} else {
@ -296,7 +271,7 @@ SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
}
break;
case 4: // OPEN_ALWAYS
// Create if needed.
// Create if needed.
if (!content_manager->ContentExists(content_data)) {
create = true;
} else {
@ -304,7 +279,7 @@ SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
}
break;
case 5: // TRUNCATE_EXISTING
// Fail if doesn't exist, if does exist delete and recreate.
// Fail if doesn't exist, if does exist delete and recreate.
if (!content_manager->ContentExists(content_data)) {
result = X_ERROR_FILE_NOT_FOUND;
} else {
@ -340,6 +315,56 @@ SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
}
}
SHIM_CALL XamContentCreate_shim(PPCContext* ppc_state, KernelState* state) {
uint32_t user_index = SHIM_GET_ARG_32(0);
uint32_t root_name_ptr = SHIM_GET_ARG_32(1);
uint32_t content_data_ptr = SHIM_GET_ARG_32(2);
uint32_t flags = SHIM_GET_ARG_32(3);
uint32_t disposition_ptr = SHIM_GET_ARG_32(4);
uint32_t license_mask_ptr = SHIM_GET_ARG_32(5);
uint32_t overlapped_ptr = SHIM_GET_ARG_32(6);
auto root_name =
poly::load_and_swap<std::string>(SHIM_MEM_ADDR(root_name_ptr));
auto content_data = XCONTENT_DATA(SHIM_MEM_ADDR(content_data_ptr));
XELOGD("XamContentCreate(%d, %.8X(%s), %.8X, %.8X, %.8X, %.8X, %.8X)",
user_index, root_name_ptr, root_name.c_str(), content_data_ptr, flags,
disposition_ptr, license_mask_ptr, overlapped_ptr);
XamContentCreateCore(ppc_state, state, user_index, root_name, content_data,
flags, disposition_ptr, license_mask_ptr, 0, 0,
overlapped_ptr);
}
SHIM_CALL XamContentCreateEx_shim(PPCContext* ppc_state, KernelState* state) {
uint32_t user_index = SHIM_GET_ARG_32(0);
uint32_t root_name_ptr = SHIM_GET_ARG_32(1);
uint32_t content_data_ptr = SHIM_GET_ARG_32(2);
uint32_t flags = SHIM_GET_ARG_32(3);
uint32_t disposition_ptr = SHIM_GET_ARG_32(4);
uint32_t license_mask_ptr = SHIM_GET_ARG_32(5);
uint32_t cache_size = SHIM_GET_ARG_32(6);
uint64_t content_size = SHIM_GET_ARG_64(7);
uint32_t sp = (uint32_t)ppc_state->r[1];
uint32_t overlapped_ptr = SHIM_MEM_32(sp + 0x54);
auto root_name =
poly::load_and_swap<std::string>(SHIM_MEM_ADDR(root_name_ptr));
auto content_data = XCONTENT_DATA(SHIM_MEM_ADDR(content_data_ptr));
XELOGD(
"XamContentCreateEx(%d, %.8X(%s), %.8X, %.8X, %.8X, %.8X, %.8X, %.8llX, "
"%.8X)",
user_index, root_name_ptr, root_name.c_str(), content_data_ptr, flags,
disposition_ptr, license_mask_ptr, cache_size, content_size,
overlapped_ptr);
XamContentCreateCore(ppc_state, state, user_index, root_name, content_data,
flags, disposition_ptr, license_mask_ptr, cache_size,
content_size, overlapped_ptr);
}
SHIM_CALL XamContentClose_shim(PPCContext* ppc_state, KernelState* state) {
uint32_t root_name_ptr = SHIM_GET_ARG_32(0);
uint32_t overlapped_ptr = SHIM_GET_ARG_32(1);

4
src/xenia/kernel/xam_info.cc
View File

@ -151,7 +151,9 @@ SHIM_CALL XamEnumerate_shim(PPCContext* ppc_state, KernelState* state) {
uint32_t item_count_ptr = SHIM_GET_ARG_32(4);
uint32_t overlapped_ptr = SHIM_GET_ARG_32(5);
XELOGD("XamEnumerate(%.8X, %d, %d, %.8X, %d, %.8X, %.8X)", handle, zero,
assert_true(zero == 0);
XELOGD("XamEnumerate(%.8X, %d, %.8X, %d, %.8X, %.8X)", handle, zero,
buffer_ptr, buffer_length, item_count_ptr, overlapped_ptr);
XEnumerator* e = nullptr;