some video buffer work

CMakeLists.txt

@@ -53,7 +53,7 @@ add_executable(shadps4
     src/Core/PS4/HLE/Kernel/event_queues.h
     src/Core/PS4/HLE/Kernel/cpu_management.cpp
     src/Core/PS4/HLE/Kernel/cpu_management.h
-     "src/Util/Singleton.h" "src/Util/Disassembler.cpp" "src/Util/Disassembler.h" "src/Core/PS4/Util/aerolib.h" "src/Core/PS4/Loader/SymbolsResolver.h" "src/Core/PS4/Loader/SymbolsResolver.cpp" "src/Core/PS4/HLE/Libs.cpp" "src/Core/PS4/HLE/Libs.h" "src/Core/PS4/HLE/LibC.cpp" "src/Core/PS4/HLE/LibC.h" "src/Lib/Timer.cpp" "src/Lib/Timer.h" "src/Core/PS4/HLE/LibKernel.cpp" "src/Core/PS4/HLE/LibKernel.h"   "src/Core/PS4/HLE/LibSceGnmDriver.cpp" "src/Core/PS4/HLE/LibSceGnmDriver.h" "src/Core/PS4/HLE/Kernel/ThreadManagement.cpp" "src/Core/PS4/HLE/Kernel/ThreadManagement.h" "src/Core/PS4/HLE/ErrorCodes.h" "src/debug.h" "src/Core/PS4/HLE/Kernel/memory_management.cpp" "src/Core/PS4/HLE/Kernel/memory_management.h" "src/Core/PS4/GPU/gpu_memory.cpp" "src/Core/PS4/GPU/gpu_memory.h" "src/emulator.cpp" "src/emulator.h"  "src/Core/PS4/HLE/Kernel/Objects/event_queue.h" "src/Core/PS4/HLE/Kernel/Objects/event_queue.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.h" "src/Core/PS4/HLE/Graphics/graphics_ctx.h" "src/vulkan_util.cpp" "src/vulkan_util.h")
+     "src/Util/Singleton.h" "src/Util/Disassembler.cpp" "src/Util/Disassembler.h" "src/Core/PS4/Util/aerolib.h" "src/Core/PS4/Loader/SymbolsResolver.h" "src/Core/PS4/Loader/SymbolsResolver.cpp" "src/Core/PS4/HLE/Libs.cpp" "src/Core/PS4/HLE/Libs.h" "src/Core/PS4/HLE/LibC.cpp" "src/Core/PS4/HLE/LibC.h" "src/Lib/Timer.cpp" "src/Lib/Timer.h" "src/Core/PS4/HLE/LibKernel.cpp" "src/Core/PS4/HLE/LibKernel.h"   "src/Core/PS4/HLE/LibSceGnmDriver.cpp" "src/Core/PS4/HLE/LibSceGnmDriver.h" "src/Core/PS4/HLE/Kernel/ThreadManagement.cpp" "src/Core/PS4/HLE/Kernel/ThreadManagement.h" "src/Core/PS4/HLE/ErrorCodes.h" "src/debug.h" "src/Core/PS4/HLE/Kernel/memory_management.cpp" "src/Core/PS4/HLE/Kernel/memory_management.h" "src/Core/PS4/GPU/gpu_memory.cpp" "src/Core/PS4/GPU/gpu_memory.h" "src/emulator.cpp" "src/emulator.h"  "src/Core/PS4/HLE/Kernel/Objects/event_queue.h" "src/Core/PS4/HLE/Kernel/Objects/event_queue.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.h" "src/Core/PS4/HLE/Graphics/graphics_ctx.h" "src/vulkan_util.cpp" "src/vulkan_util.h" "src/Core/PS4/GPU/video_out_buffer.cpp" "src/Core/PS4/GPU/video_out_buffer.h")
 
 find_package(OpenGL REQUIRED)
 target_link_libraries(shadps4 PUBLIC fmt mincore spdlog IMGUI SDL3-shared ${OPENGL_LIBRARY} vulkan-1 spirv-tools-opt spirv-tools)

src/Core/PS4/GPU/gpu_memory.h

@@ -4,6 +4,6 @@
 
 namespace GPU {
 enum class MemoryMode : u32 { NoAccess = 0, Read = 1, Write = 2, ReadWrite = 3 };
-
+enum class MemoryObjectType : u64 { InvalidObj, VideoOutBufferObj };
 void MemorySetAllocArea(u64 virtual_addr, u64 size);
-}
+}  // namespace GPU

src/Core/PS4/GPU/video_out_buffer.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <types.h>
+
+namespace GPU {
+
+enum class VideoOutBufferFormat : u64 {
+    Unknown,
+    R8G8B8A8Srgb,
+    B8G8R8A8Srgb,
+};
+}

src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.h

@@ -17,6 +17,7 @@ struct VideoConfigInternal {
     std::vector<HLE::Libs::LibKernel::EventQueues::SceKernelEqueue> m_flip_evtEq;
     int m_flip_rate = 0;
 
+    std::vector<VideoOutBufferSetInternal> buffers_sets;
     int buffers_registration_index = 0;
 };
 

src/Core/PS4/HLE/Graphics/video_out.cpp

@@ -165,6 +165,17 @@ s32 PS4_SYSV_ABI sceVideoOutRegisterBuffers(s32 handle, s32 startIndex, void* co
     u64 buffer_size = 1280 * 720 * 4; //TODO hardcoded value should be redone
     u64 buffer_pitch = attribute->pitchInPixel;
 
+    VideoOutBufferSetInternal buf{};
+
+    buf.start_index = startIndex;
+    buf.num = bufferNum;
+    buf.set_id = registration_index;
+    buf.attr = *attribute;
+
+    ctx->buffers_sets.push_back(buf);
+
+
+
     return registration_index;
 }
 s32 PS4_SYSV_ABI sceVideoOutSetFlipRate(s32 handle, s32 rate) {

src/Core/PS4/HLE/Graphics/video_out.h

@@ -87,6 +87,13 @@ struct SceVideoOutVblankStatus {
     u08 pad1[7] = {};
 };
 
+struct VideoOutBufferSetInternal {
+    SceVideoOutBufferAttribute attr;
+    int start_index = 0;
+    int num = 0;
+    int set_id = 0;
+};
+
 void videoOutInit(u32 width, u32 height);
 std::string getPixelFormatString(s32 format);
 void videoOutRegisterLib(SymbolsResolver* sym);