diff options
Diffstat (limited to 'src/video_core/engines')
| -rw-r--r-- | src/video_core/engines/shader_bytecode.h | 148 |
1 files changed, 147 insertions, 1 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index 6e555ea03..88b4d0bac 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -271,6 +271,15 @@ enum class TextureProcessMode : u64 { LLA = 7 // Load LOD. The A is unknown, does not appear to differ with LL }; +enum class TextureMiscMode : u64 { + DC, + AOFFI, // Uses Offset + NDV, + NODEP, + MZ, + PTP, +}; + enum class IpaInterpMode : u64 { Linear = 0, Perspective = 1, Flat = 2, Sc = 3 }; enum class IpaSampleMode : u64 { Default = 0, Centroid = 1, Offset = 2 }; @@ -590,42 +599,127 @@ union Instruction { BitField<28, 1, u64> array; BitField<29, 2, TextureType> texture_type; BitField<31, 4, u64> component_mask; + BitField<49, 1, u64> nodep_flag; + BitField<50, 1, u64> dc_flag; + BitField<54, 1, u64> aoffi_flag; BitField<55, 3, TextureProcessMode> process_mode; bool IsComponentEnabled(std::size_t component) const { return ((1ull << component) & component_mask) != 0; } + + TextureProcessMode GetTextureProcessMode() const { + return process_mode; + } + + bool UsesMiscMode(TextureMiscMode mode) const { + switch (mode) { + case TextureMiscMode::DC: + return dc_flag != 0; + case TextureMiscMode::NODEP: + return nodep_flag != 0; + case TextureMiscMode::AOFFI: + return aoffi_flag != 0; + default: + break; + } + return false; + } } tex; union { BitField<22, 6, TextureQueryType> query_type; BitField<31, 4, u64> component_mask; + BitField<49, 1, u64> nodep_flag; + + bool UsesMiscMode(TextureMiscMode mode) const { + switch (mode) { + case TextureMiscMode::NODEP: + return nodep_flag != 0; + default: + break; + } + return false; + } } txq; union { BitField<28, 1, u64> array; BitField<29, 2, TextureType> texture_type; BitField<31, 4, u64> component_mask; + BitField<35, 1, u64> ndv_flag; + BitField<49, 1, u64> nodep_flag; bool IsComponentEnabled(std::size_t component) const { return ((1ull << component) & component_mask) != 0; } + + bool UsesMiscMode(TextureMiscMode mode) const { + switch (mode) { + case TextureMiscMode::NDV: + return (ndv_flag != 0); + case TextureMiscMode::NODEP: + return (nodep_flag != 0); + default: + break; + } + return false; + } } tmml; union { BitField<28, 1, u64> array; BitField<29, 2, TextureType> texture_type; + BitField<35, 1, u64> ndv_flag; + BitField<49, 1, u64> nodep_flag; + BitField<50, 1, u64> dc_flag; + BitField<54, 2, u64> info; BitField<56, 2, u64> component; + + bool UsesMiscMode(TextureMiscMode mode) const { + switch (mode) { + case TextureMiscMode::NDV: + return ndv_flag != 0; + case TextureMiscMode::NODEP: + return nodep_flag != 0; + case TextureMiscMode::DC: + return dc_flag != 0; + case TextureMiscMode::AOFFI: + return info == 1; + case TextureMiscMode::PTP: + return info == 2; + default: + break; + } + return false; + } } tld4; union { + BitField<49, 1, u64> nodep_flag; + BitField<50, 1, u64> dc_flag; + BitField<51, 1, u64> aoffi_flag; BitField<52, 2, u64> component; + + bool UsesMiscMode(TextureMiscMode mode) const { + switch (mode) { + case TextureMiscMode::DC: + return dc_flag != 0; + case TextureMiscMode::NODEP: + return nodep_flag != 0; + case TextureMiscMode::AOFFI: + return aoffi_flag != 0; + default: + break; + } + return false; + } } tld4s; union { BitField<0, 8, Register> gpr0; BitField<28, 8, Register> gpr28; - BitField<49, 1, u64> nodep; + BitField<49, 1, u64> nodep_flag; BitField<50, 3, u64> component_mask_selector; BitField<53, 4, u64> texture_info; @@ -645,6 +739,37 @@ union Instruction { UNREACHABLE(); } + TextureProcessMode GetTextureProcessMode() const { + switch (texture_info) { + case 0: + case 2: + case 6: + case 8: + case 9: + case 11: + return TextureProcessMode::LZ; + case 3: + case 5: + case 13: + return TextureProcessMode::LL; + default: + break; + } + return TextureProcessMode::None; + } + + bool UsesMiscMode(TextureMiscMode mode) const { + switch (mode) { + case TextureMiscMode::DC: + return (texture_info >= 4 && texture_info <= 6) || texture_info == 9; + case TextureMiscMode::NODEP: + return nodep_flag != 0; + default: + break; + } + return false; + } + bool IsArrayTexture() const { // TEXS only supports Texture2D arrays. return texture_info >= 7 && texture_info <= 9; @@ -673,6 +798,7 @@ union Instruction { } texs; union { + BitField<49, 1, u64> nodep_flag; BitField<53, 4, u64> texture_info; TextureType GetTextureType() const { @@ -693,6 +819,26 @@ union Instruction { UNREACHABLE(); } + TextureProcessMode GetTextureProcessMode() const { + if (texture_info == 1 || texture_info == 5 || texture_info == 12) + return TextureProcessMode::LL; + return TextureProcessMode::LZ; + } + + bool UsesMiscMode(TextureMiscMode mode) const { + switch (mode) { + case TextureMiscMode::AOFFI: + return texture_info == 12 || texture_info == 4; + case TextureMiscMode::MZ: + return texture_info == 5; + case TextureMiscMode::NODEP: + return nodep_flag != 0; + default: + break; + } + return false; + } + bool IsArrayTexture() const { // TEXS only supports Texture2D arrays. return texture_info == 8; |