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author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2019-01-23 00:49:31 +0100 |
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committer | ReinUsesLisp <reinuseslisp@airmail.cc> | 2019-02-10 23:29:33 +0100 |
commit | 1ddcd0e6f03e83d0447f03ac57d5e0bda7a2f4c7 (patch) | |
tree | 4d927140ea9fb1a44a0fdeaefdbcf30a7c360f18 /src/video_core/engines/kepler_compute.h | |
parent | Merge pull request #2083 from ReinUsesLisp/shader-ir-cbuf-tracking (diff) | |
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Diffstat (limited to 'src/video_core/engines/kepler_compute.h')
-rw-r--r-- | src/video_core/engines/kepler_compute.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/video_core/engines/kepler_compute.h b/src/video_core/engines/kepler_compute.h new file mode 100644 index 000000000..df0a32e0f --- /dev/null +++ b/src/video_core/engines/kepler_compute.h @@ -0,0 +1,58 @@ +// Copyright 2018 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <array> +#include "common/assert.h" +#include "common/bit_field.h" +#include "common/common_funcs.h" +#include "common/common_types.h" +#include "video_core/gpu.h" +#include "video_core/memory_manager.h" + +namespace Tegra::Engines { + +#define KEPLER_COMPUTE_REG_INDEX(field_name) \ + (offsetof(Tegra::Engines::KeplerCompute::Regs, field_name) / sizeof(u32)) + +class KeplerCompute final { +public: + explicit KeplerCompute(MemoryManager& memory_manager); + ~KeplerCompute(); + + static constexpr std::size_t NumConstBuffers = 8; + + struct Regs { + static constexpr std::size_t NUM_REGS = 0xCF8; + + union { + struct { + INSERT_PADDING_WORDS(0xAF); + + u32 launch; + + INSERT_PADDING_WORDS(0xC48); + }; + std::array<u32, NUM_REGS> reg_array; + }; + } regs{}; + static_assert(sizeof(Regs) == Regs::NUM_REGS * sizeof(u32), + "KeplerCompute Regs has wrong size"); + + MemoryManager& memory_manager; + + /// Write the value to the register identified by method. + void CallMethod(const GPU::MethodCall& method_call); +}; + +#define ASSERT_REG_POSITION(field_name, position) \ + static_assert(offsetof(KeplerCompute::Regs, field_name) == position * 4, \ + "Field " #field_name " has invalid position") + +ASSERT_REG_POSITION(launch, 0xAF); + +#undef ASSERT_REG_POSITION + +} // namespace Tegra::Engines |