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Added viGetIndirectLayerImageMap and viGetIndirectLayerImageRequiredMemoryInfo.

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This commit is contained in:
yellows8 2019-01-14 11:12:49 -05:00
parent a812587a31
commit 203aa2b368
2 changed files with 101 additions and 0 deletions
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5
nx/include/switch/services/vi.h
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@ -91,3 +91,8 @@ Result viSetLayerPosition(ViLayer *layer, float x, float y);
Result viCloseLayer(ViLayer *layer);
Result viSetLayerScalingMode(ViLayer *layer, ViScalingMode scaling_mode);
// IndirectLayer functions
Result viGetIndirectLayerImageMap(void* buffer, size_t size, s32 width, s32 height, u64 IndirectLayerConsumerHandle, u64 *out0, u64 *out1);
Result viGetIndirectLayerImageRequiredMemoryInfo(s32 width, s32 height, u64 *out_size, u64 *out_alignment);

96
nx/source/services/vi.c
View File

@ -988,3 +988,99 @@ Result viSetLayerScalingMode(ViLayer *layer, ViScalingMode scaling_mode)
return rc;
}
Result viGetIndirectLayerImageMap(void* buffer, size_t size, s32 width, s32 height, u64 IndirectLayerConsumerHandle, u64 *out0, u64 *out1)
{
IpcCommand c;
ipcInitialize(&c);
u64 aruid = 0;
Result rc = appletGetAppletResourceUserId(&aruid);
if (R_FAILED(rc)) return rc;
struct {
u64 magic;
u64 cmd_id;
u64 width;
u64 height;
u64 IndirectLayerConsumerHandle;
u64 aruid;
} *raw;
ipcSendPid(&c);
ipcAddRecvBuffer(&c, buffer, size, BufferType_Type1);
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 2450;
raw->width = width;
raw->height = height;
raw->IndirectLayerConsumerHandle = IndirectLayerConsumerHandle;
raw->aruid = aruid;
rc = serviceIpcDispatch(&g_viIApplicationDisplayService);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
u64 out0;
u64 out1;
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
if (out0) *out0 = resp->out0;
if (out1) *out1 = resp->out1;
}
}
return rc;
}
Result viGetIndirectLayerImageRequiredMemoryInfo(s32 width, s32 height, u64 *out_size, u64 *out_alignment)
{
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
u64 width;
u64 height;
} *raw;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 2460;
raw->width = width;
raw->height = height;
Result rc = serviceIpcDispatch(&g_viIApplicationDisplayService);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
u64 out_size;
u64 out_alignment;
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
if (out_size) *out_size = resp->out_size;
if (out_alignment) *out_alignment = resp->out_alignment;
}
}
return rc;
}