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InoriRus
101 lines
2.7 KiB
C++
101 lines
2.7 KiB
C++
#include "Emulator/Graphics/Objects/VertexBuffer.h"
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#include "Kyty/Core/DbgAssert.h"
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#include "Emulator/Graphics/GraphicContext.h"
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#include "Emulator/Graphics/Utils.h"
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#include "Emulator/Profiler.h"
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#ifdef KYTY_EMU_ENABLED
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namespace Kyty::Libs::Graphics {
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static void update_func(GraphicContext* ctx, const uint64_t* /*params*/, void* obj, const uint64_t* vaddr, const uint64_t* size,
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int vaddr_num)
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{
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KYTY_PROFILER_BLOCK("VertexBufferGpuObject::update_func");
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EXIT_IF(vaddr_num != 1 || size == nullptr || vaddr == nullptr || *vaddr == 0);
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EXIT_IF(obj == nullptr);
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auto* vk_obj = static_cast<VulkanBuffer*>(obj);
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VulkanBuffer staging_buffer {};
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staging_buffer.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
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staging_buffer.memory.property = VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
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VulkanCreateBuffer(ctx, *size, &staging_buffer);
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EXIT_NOT_IMPLEMENTED(staging_buffer.buffer == nullptr);
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void* data = nullptr;
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VulkanMapMemory(ctx, &staging_buffer.memory, &data);
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memcpy(data, reinterpret_cast<void*>(*vaddr), *size);
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VulkanUnmapMemory(ctx, &staging_buffer.memory);
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UtilCopyBuffer(&staging_buffer, vk_obj, *size);
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VulkanDeleteBuffer(ctx, &staging_buffer);
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}
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static void* create_func(GraphicContext* ctx, const uint64_t* params, const uint64_t* vaddr, const uint64_t* size, int vaddr_num,
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VulkanMemory* mem)
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{
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KYTY_PROFILER_BLOCK("VertexBufferGpuObject::Create");
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EXIT_IF(vaddr_num != 1 || size == nullptr || vaddr == nullptr || *vaddr == 0);
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EXIT_IF(mem == nullptr);
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EXIT_IF(ctx == nullptr);
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auto* vk_obj = new VulkanBuffer;
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vk_obj->usage = VK_BUFFER_USAGE_TRANSFER_DST_BIT | VK_BUFFER_USAGE_VERTEX_BUFFER_BIT;
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vk_obj->memory.property = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
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vk_obj->buffer = nullptr;
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VulkanCreateBuffer(ctx, *size, vk_obj);
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EXIT_NOT_IMPLEMENTED(vk_obj->buffer == nullptr);
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update_func(ctx, params, vk_obj, vaddr, size, vaddr_num);
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return vk_obj;
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}
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static void delete_func(GraphicContext* ctx, void* obj, VulkanMemory* /*mem*/)
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{
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KYTY_PROFILER_BLOCK("VertexBufferGpuObject::delete_func");
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auto* vk_obj = reinterpret_cast<VulkanBuffer*>(obj);
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EXIT_IF(vk_obj == nullptr);
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EXIT_IF(vk_obj->buffer == nullptr);
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EXIT_IF(ctx == nullptr);
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VulkanDeleteBuffer(ctx, vk_obj);
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delete vk_obj;
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}
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bool VertexBufferGpuObject::Equal(const uint64_t* /*other*/) const
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{
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return true;
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}
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GpuObject::create_func_t VertexBufferGpuObject::GetCreateFunc() const
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{
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return create_func;
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}
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GpuObject::delete_func_t VertexBufferGpuObject::GetDeleteFunc() const
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{
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return delete_func;
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}
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GpuObject::update_func_t VertexBufferGpuObject::GetUpdateFunc() const
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{
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return update_func;
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}
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} // namespace Kyty::Libs::Graphics
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#endif // KYTY_EMU_ENABLED
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