summaryrefslogtreecommitdiffstats
path: root/src/core/hle/service
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/core/hle/service/am/system_buffer_manager.cpp8
-rw-r--r--src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp28
2 files changed, 31 insertions, 5 deletions
diff --git a/src/core/hle/service/am/system_buffer_manager.cpp b/src/core/hle/service/am/system_buffer_manager.cpp
index 3cccc5388..7fb9e3a75 100644
--- a/src/core/hle/service/am/system_buffer_manager.cpp
+++ b/src/core/hle/service/am/system_buffer_manager.cpp
@@ -68,8 +68,12 @@ void SystemBufferManager::SetWindowVisibility(bool visible) {
Result SystemBufferManager::WriteAppletCaptureBuffer(bool* out_was_written,
s32* out_fbshare_layer_index) {
- // TODO
- R_SUCCEED();
+ if (!m_buffer_sharing_enabled) {
+ return VI::ResultPermissionDenied;
+ }
+
+ return m_nvnflinger->GetSystemBufferManager().WriteAppletCaptureBuffer(out_was_written,
+ out_fbshare_layer_index);
}
} // namespace Service::AM
diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
index 6a7da0cae..90f7248a0 100644
--- a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
+++ b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
@@ -15,6 +15,7 @@
#include "core/hle/service/vi/layer/vi_layer.h"
#include "core/hle/service/vi/vi_results.h"
#include "video_core/gpu.h"
+#include "video_core/host1x/host1x.h"
namespace Service::Nvnflinger {
@@ -414,9 +415,30 @@ Result FbShareBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadab
R_SUCCEED();
}
-Result FbShareBufferManager::WriteAppletCaptureBuffer(bool* out_was_written,
- s32* out_layer_index) {
- // TODO
+Result FbShareBufferManager::WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index) {
+ std::vector<u8> capture_buffer(m_system.GPU().GetAppletCaptureBuffer());
+ Common::ScratchBuffer<u32> scratch;
+
+ // TODO: this could be optimized
+ s64 e = -1280 * 768 * 4;
+ for (auto& block : *m_buffer_page_group) {
+ u8* start = m_system.DeviceMemory().GetPointer<u8>(block.GetAddress());
+ u8* end = m_system.DeviceMemory().GetPointer<u8>(block.GetAddress() + block.GetSize());
+
+ for (; start < end; start++) {
+ *start = 0;
+
+ if (e >= 0 && e < static_cast<s64>(capture_buffer.size())) {
+ *start = capture_buffer[e];
+ }
+ e++;
+ }
+
+ m_system.GPU().Host1x().MemoryManager().ApplyOpOnPointer(start, scratch, [&](DAddr addr) {
+ m_system.GPU().InvalidateRegion(addr, end - start);
+ });
+ }
+
*out_was_written = true;
*out_layer_index = 1;
R_SUCCEED();