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add ColorOpaqueBlackRgba32

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This commit is contained in:
PavelBARABANOV
2026-09-05 19:04:07 +03:00
committed by crueter
parent 70e274fe5f
commit 9858c9d346
1 changed files with 22 additions and 4 deletions
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src/core/hle/service/vi/shared_buffer_manager.cpp
+22 -4
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@@ -4,9 +4,15 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later // SPDX-License-Identifier: GPL-2.0-or-later
#include <algorithm>
#include <array>
#include <random> #include <random>
#include "common/assert.h"
#include "common/logging.h"
#include "common/scratch_buffer.h"
#include "core/core.h" #include "core/core.h"
#include "core/hle/kernel/k_page_group.h"
#include "core/hle/kernel/k_process.h" #include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_system_resource.h" #include "core/hle/kernel/k_system_resource.h"
#include "core/hle/service/nvdrv/devices/nvmap.h" #include "core/hle/service/nvdrv/devices/nvmap.h"
@@ -47,7 +53,7 @@ Result AllocateSharedBufferMemory(std::unique_ptr<Kernel::KPageGroup>* out_page_
u32* end = system.DeviceMemory().GetPointer<u32>(block.GetAddress() + block.GetSize()); u32* end = system.DeviceMemory().GetPointer<u32>(block.GetAddress() + block.GetSize());
for (; start < end; start++) { for (; start < end; start++) {
*start = 0xFF0000FF; *start = 0x00000000;
} }
} }
@@ -202,6 +208,10 @@ constexpr SharedMemoryPoolLayout SharedBufferPoolLayout = [] {
constexpr u32 GetCaptureSlot(CaptureKind kind) { constexpr u32 GetCaptureSlot(CaptureKind kind) {
return static_cast<u32>(kind); return static_cast<u32>(kind);
} }
static_assert(static_cast<u32>(CaptureKind::CallerApplet) + 1 == SharedBufferNumCaptureSlots,
"Capture slot count does not match CaptureKind");
constexpr u32 ColorOpaqueBlackRgba32 = 0xFF000000;
template <typename F> template <typename F>
void ForEachPoolChunk(Core::System& system, Kernel::KPageGroup& page_group, u64 offset, u64 size, void ForEachPoolChunk(Core::System& system, Kernel::KPageGroup& page_group, u64 offset, u64 size,
@@ -273,9 +283,17 @@ Result SharedBufferManager::CreateSession(Kernel::KProcess* owner_process, u64*
// Record buffer id. // Record buffer id.
m_buffer_id = m_next_buffer_id++; m_buffer_id = m_next_buffer_id++;
// Record display id. // Record display id.
m_display_id = display_id; m_display_id = display_id;
}
for (u32 slot = 0; slot < SharedBufferNumCaptureSlots; slot++) {
ForEachPoolChunk(m_system, *m_buffer_page_group, u64{slot} * SharedBufferSlotSize,
SharedBufferSlotSize, [](u8* dst, u64, u64 length) {
std::fill_n(reinterpret_cast<u32*>(dst), length / sizeof(u32),
ColorOpaqueBlackRgba32);
});
}
}
// Map into process. // Map into process.
Common::ProcessAddress map_address{}; Common::ProcessAddress map_address{};