diff options
Diffstat (limited to 'src/video_core/shader/decode/texture.cpp')
| -rw-r--r-- | src/video_core/shader/decode/texture.cpp | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/src/video_core/shader/decode/texture.cpp b/src/video_core/shader/decode/texture.cpp index d61e656b7..0599ef34f 100644 --- a/src/video_core/shader/decode/texture.cpp +++ b/src/video_core/shader/decode/texture.cpp @@ -96,6 +96,10 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) { } break; } + case OpCode::Id::TLD4_B: { + is_bindless = true; + [[fallthrough]]; + } case OpCode::Id::TLD4: { ASSERT(instr.tld4.array == 0); UNIMPLEMENTED_IF_MSG(instr.tld4.UsesMiscMode(TextureMiscMode::NDV), @@ -108,11 +112,14 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) { } const auto texture_type = instr.tld4.texture_type.Value(); - const bool depth_compare = instr.tld4.UsesMiscMode(TextureMiscMode::DC); + const bool depth_compare = is_bindless ? instr.tld4_b.UsesMiscMode(TextureMiscMode::DC) + : instr.tld4.UsesMiscMode(TextureMiscMode::DC); const bool is_array = instr.tld4.array != 0; - const bool is_aoffi = instr.tld4.UsesMiscMode(TextureMiscMode::AOFFI); + const bool is_aoffi = is_bindless ? instr.tld4_b.UsesMiscMode(TextureMiscMode::AOFFI) + : instr.tld4.UsesMiscMode(TextureMiscMode::AOFFI); WriteTexInstructionFloat( - bb, instr, GetTld4Code(instr, texture_type, depth_compare, is_array, is_aoffi)); + bb, instr, + GetTld4Code(instr, texture_type, depth_compare, is_array, is_aoffi, is_bindless), true); break; } case OpCode::Id::TLD4S: { @@ -359,10 +366,11 @@ const Sampler& ShaderIR::GetBindlessSampler(const Tegra::Shader::Register& reg, return *used_samplers.emplace(entry).first; } -void ShaderIR::WriteTexInstructionFloat(NodeBlock& bb, Instruction instr, const Node4& components) { +void ShaderIR::WriteTexInstructionFloat(NodeBlock& bb, Instruction instr, const Node4& components, + bool is_tld4) { u32 dest_elem = 0; for (u32 elem = 0; elem < 4; ++elem) { - if (!instr.tex.IsComponentEnabled(elem)) { + if (!is_tld4 && !instr.tex.IsComponentEnabled(elem)) { // Skip disabled components continue; } @@ -583,7 +591,7 @@ Node4 ShaderIR::GetTexsCode(Instruction instr, TextureType texture_type, } Node4 ShaderIR::GetTld4Code(Instruction instr, TextureType texture_type, bool depth_compare, - bool is_array, bool is_aoffi) { + bool is_array, bool is_aoffi, bool is_bindless) { const std::size_t coord_count = GetCoordCount(texture_type); // If enabled arrays index is always stored in the gpr8 field @@ -597,6 +605,12 @@ Node4 ShaderIR::GetTld4Code(Instruction instr, TextureType texture_type, bool de } u64 parameter_register = instr.gpr20.Value(); + + const auto& sampler = + is_bindless + ? GetBindlessSampler(parameter_register++, {{texture_type, is_array, depth_compare}}) + : GetSampler(instr.sampler, {{texture_type, is_array, depth_compare}}); + std::vector<Node> aoffi; if (is_aoffi) { aoffi = GetAoffiCoordinates(GetRegister(parameter_register++), coord_count, true); @@ -607,12 +621,14 @@ Node4 ShaderIR::GetTld4Code(Instruction instr, TextureType texture_type, bool de dc = GetRegister(parameter_register++); } - const auto& sampler = GetSampler(instr.sampler, {{texture_type, is_array, depth_compare}}); + const Node component = is_bindless ? Immediate(static_cast<u32>(instr.tld4_b.component)) + : Immediate(static_cast<u32>(instr.tld4.component)); Node4 values; for (u32 element = 0; element < values.size(); ++element) { auto coords_copy = coords; - MetaTexture meta{sampler, GetRegister(array_register), dc, aoffi, {}, {}, {}, element}; + MetaTexture meta{sampler, GetRegister(array_register), dc, aoffi, {}, {}, component, + element}; values[element] = Operation(OperationCode::TextureGather, meta, std::move(coords_copy)); } |