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author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-01-24 15:44:34 +0100 |
---|---|---|
committer | FernandoS27 <fsahmkow27@gmail.com> | 2020-01-25 14:04:59 +0100 |
commit | bb8eb15d392d69693f8cda0427669d011e23db97 (patch) | |
tree | cebd080530de75e7b5400f46c25c307a80e3c222 /src/video_core/shader | |
parent | Shader_IR: Change name of TrackSampler function so it does not confuse with the type. (diff) | |
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Diffstat (limited to 'src/video_core/shader')
-rw-r--r-- | src/video_core/shader/const_buffer_locker.h | 2 | ||||
-rw-r--r-- | src/video_core/shader/decode.cpp | 31 | ||||
-rw-r--r-- | src/video_core/shader/decode/texture.cpp | 3 | ||||
-rw-r--r-- | src/video_core/shader/node.h | 14 | ||||
-rw-r--r-- | src/video_core/shader/shader_ir.cpp | 3 | ||||
-rw-r--r-- | src/video_core/shader/shader_ir.h | 2 | ||||
-rw-r--r-- | src/video_core/shader/track.cpp | 9 |
7 files changed, 33 insertions, 31 deletions
diff --git a/src/video_core/shader/const_buffer_locker.h b/src/video_core/shader/const_buffer_locker.h index fd1bb476a..d3ea11087 100644 --- a/src/video_core/shader/const_buffer_locker.h +++ b/src/video_core/shader/const_buffer_locker.h @@ -77,10 +77,12 @@ public: return bindless_samplers; } + /// Gets bound buffer used on this shader u32 GetBoundBuffer() const { return bound_buffer; } + /// Obtains access to the guest driver's profile. VideoCore::GuestDriverProfile* AccessGuestDriverProfile() const { if (engine) { return &engine->AccessGuestDriverProfile(); diff --git a/src/video_core/shader/decode.cpp b/src/video_core/shader/decode.cpp index d4a10eee5..6b697ed5d 100644 --- a/src/video_core/shader/decode.cpp +++ b/src/video_core/shader/decode.cpp @@ -35,9 +35,9 @@ constexpr bool IsSchedInstruction(u32 offset, u32 main_offset) { } void DeduceTextureHandlerSize(VideoCore::GuestDriverProfile* gpu_driver, - std::list<Sampler>& used_samplers) { + const std::list<Sampler>& used_samplers) { if (gpu_driver == nullptr) { - LOG_CRITICAL(HW_GPU, "GPU Driver profile has not been created yet"); + LOG_CRITICAL(HW_GPU, "GPU driver profile has not been created yet"); return; } if (gpu_driver->TextureHandlerSizeKnown() || used_samplers.size() <= 1) { @@ -57,9 +57,9 @@ void DeduceTextureHandlerSize(VideoCore::GuestDriverProfile* gpu_driver, } } -std::optional<u32> TryDeduceSamplerSize(Sampler& sampler_to_deduce, +std::optional<u32> TryDeduceSamplerSize(const Sampler& sampler_to_deduce, VideoCore::GuestDriverProfile* gpu_driver, - std::list<Sampler>& used_samplers) { + const std::list<Sampler>& used_samplers) { if (gpu_driver == nullptr) { LOG_CRITICAL(HW_GPU, "GPU Driver profile has not been created yet"); return std::nullopt; @@ -367,17 +367,18 @@ void ShaderIR::PostDecode() { auto gpu_driver = locker.AccessGuestDriverProfile(); DeduceTextureHandlerSize(gpu_driver, used_samplers); // Deduce Indexed Samplers - if (uses_indexed_samplers) { - for (auto& sampler : used_samplers) { - if (sampler.IsIndexed()) { - auto size = TryDeduceSamplerSize(sampler, gpu_driver, used_samplers); - if (size) { - sampler.SetSize(*size); - } else { - LOG_CRITICAL(HW_GPU, "Failed to deduce size of indexed sampler"); - sampler.SetSize(1); - } - } + if (!uses_indexed_samplers) { + return; + } + for (auto& sampler : used_samplers) { + if (!sampler.IsIndexed()) { + continue; + } + if (const auto size = TryDeduceSamplerSize(sampler, gpu_driver, used_samplers)) { + sampler.SetSize(*size); + } else { + LOG_CRITICAL(HW_GPU, "Failed to deduce size of indexed sampler"); + sampler.SetSize(1); } } } diff --git a/src/video_core/shader/decode/texture.cpp b/src/video_core/shader/decode/texture.cpp index 6da9668fe..d980535b1 100644 --- a/src/video_core/shader/decode/texture.cpp +++ b/src/video_core/shader/decode/texture.cpp @@ -201,7 +201,8 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) { } for (u32 element = 0; element < values.size(); ++element) { - MetaTexture meta{*sampler, array_node, {}, {}, {}, derivates, {}, {}, {}, element, index_var}; + MetaTexture meta{*sampler, array_node, {}, {}, {}, derivates, + {}, {}, {}, element, index_var}; values[element] = Operation(OperationCode::TextureGradient, std::move(meta), coords); } diff --git a/src/video_core/shader/node.h b/src/video_core/shader/node.h index d75453458..53a551d27 100644 --- a/src/video_core/shader/node.h +++ b/src/video_core/shader/node.h @@ -291,7 +291,7 @@ public: return size; } - void SetSize(u32 new_size) { + constexpr void SetSize(u32 new_size) { size = new_size; } @@ -315,15 +315,15 @@ public: explicit ArraySamplerNode(u32 index, u32 base_offset, u32 bindless_var) : index{index}, base_offset{base_offset}, bindless_var{bindless_var} {} - u32 GetIndex() const { + constexpr u32 GetIndex() const { return index; } - u32 GetBaseOffset() const { + constexpr u32 GetBaseOffset() const { return base_offset; } - u32 GetIndexVar() const { + constexpr u32 GetIndexVar() const { return bindless_var; } @@ -338,11 +338,11 @@ class BindlessSamplerNode final { public: explicit BindlessSamplerNode(u32 index, u32 offset) : index{index}, offset{offset} {} - u32 GetIndex() const { + constexpr u32 GetIndex() const { return index; } - u32 GetOffset() const { + constexpr u32 GetOffset() const { return offset; } @@ -557,7 +557,7 @@ class CustomVarNode final { public: explicit constexpr CustomVarNode(u32 index) : index{index} {} - u32 GetIndex() const { + constexpr u32 GetIndex() const { return index; } diff --git a/src/video_core/shader/shader_ir.cpp b/src/video_core/shader/shader_ir.cpp index 94972d57f..3a5d280a9 100644 --- a/src/video_core/shader/shader_ir.cpp +++ b/src/video_core/shader/shader_ir.cpp @@ -458,8 +458,7 @@ std::size_t ShaderIR::DeclareAmend(Node new_amend) { } u32 ShaderIR::NewCustomVariable() { - const u32 id = num_custom_variables++; - return id; + return num_custom_variables++; } } // namespace VideoCommon::Shader diff --git a/src/video_core/shader/shader_ir.h b/src/video_core/shader/shader_ir.h index 43672b41c..b0851c3be 100644 --- a/src/video_core/shader/shader_ir.h +++ b/src/video_core/shader/shader_ir.h @@ -180,7 +180,7 @@ public: return amend_code[index]; } - u32 GetCustomVariablesAmount() const { + u32 GetNumCustomVariables() const { return num_custom_variables; } diff --git a/src/video_core/shader/track.cpp b/src/video_core/shader/track.cpp index 4db721f69..ea39bca54 100644 --- a/src/video_core/shader/track.cpp +++ b/src/video_core/shader/track.cpp @@ -36,7 +36,6 @@ std::pair<Node, s64> FindOperation(const NodeBlock& code, s64 cursor, } return {}; } -} // Anonymous namespace std::optional<std::pair<Node, Node>> DecoupleIndirectRead(const OperationNode& operation) { if (operation.GetCode() != OperationCode::UAdd) { @@ -44,9 +43,7 @@ std::optional<std::pair<Node, Node>> DecoupleIndirectRead(const OperationNode& o } Node gpr{}; Node offset{}; - if (operation.GetOperandsCount() != 2) { - return std::nullopt; - } + ASSERT(operation.GetOperandsCount() == 2); for (std::size_t i = 0; i < operation.GetOperandsCount(); i++) { Node operand = operation[i]; if (std::holds_alternative<ImmediateNode>(*operand)) { @@ -56,7 +53,7 @@ std::optional<std::pair<Node, Node>> DecoupleIndirectRead(const OperationNode& o } } if (offset && gpr) { - return {std::make_pair(gpr, offset)}; + return std::make_pair(gpr, offset); } return std::nullopt; } @@ -72,6 +69,8 @@ bool AmendNodeCv(std::size_t amend_index, Node node) { return false; } +} // Anonymous namespace + std::tuple<Node, TrackSampler> ShaderIR::TrackBindlessSampler(Node tracked, const NodeBlock& code, s64 cursor) { if (const auto cbuf = std::get_if<CbufNode>(&*tracked)) { |