From f78ef617b66e81b6095156fa0ff435cf8307aef7 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sat, 18 May 2019 02:35:01 -0300
Subject: shader/memory: Implement LD (generic memory)

---
 src/video_core/engines/shader_bytecode.h | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'src/video_core/engines')

diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h
index 7bbc556da..073b622ef 100644
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -529,6 +529,11 @@ union Instruction {
     BitField<39, 8, Register> gpr39;
     BitField<48, 16, u64> opcode;
 
+    union {
+        BitField<8, 8, Register> gpr;
+        BitField<20, 24, s64> offset;
+    } gmem;
+
     union {
         BitField<20, 16, u64> imm20_16;
         BitField<20, 19, u64> imm20_19;
@@ -812,13 +817,11 @@ union Instruction {
     union {
         BitField<48, 3, UniformType> type;
         BitField<46, 2, u64> cache_mode;
-        BitField<20, 24, s64> immediate_offset;
     } ldg;
 
     union {
         BitField<48, 3, UniformType> type;
         BitField<46, 2, u64> cache_mode;
-        BitField<20, 24, s64> immediate_offset;
     } stg;
 
     union {
@@ -827,6 +830,11 @@ union Instruction {
         BitField<20, 11, u64> address;
     } al2p;
 
+    union {
+        BitField<53, 3, UniformType> type;
+        BitField<52, 1, u64> extended;
+    } generic;
+
     union {
         BitField<0, 3, u64> pred0;
         BitField<3, 3, u64> pred3;
@@ -1387,10 +1395,12 @@ public:
         LD_L,
         LD_S,
         LD_C,
+        LD,  // Load from generic memory
+        LDG, // Load from global memory
         ST_A,
         ST_L,
         ST_S,
-        LDG,  // Load from global memory
+        ST,   // Store in generic memory
         STG,  // Store in global memory
         AL2P, // Transforms attribute memory into physical memory
         TEX,
@@ -1658,10 +1668,11 @@ private:
             INST("1110111101001---", Id::LD_S, Type::Memory, "LD_S"),
             INST("1110111101000---", Id::LD_L, Type::Memory, "LD_L"),
             INST("1110111110010---", Id::LD_C, Type::Memory, "LD_C"),
+            INST("100-------------", Id::LD, Type::Memory, "LD"),
+            INST("1110111011010---", Id::LDG, Type::Memory, "LDG"),
             INST("1110111111110---", Id::ST_A, Type::Memory, "ST_A"),
             INST("1110111101011---", Id::ST_S, Type::Memory, "ST_S"),
             INST("1110111101010---", Id::ST_L, Type::Memory, "ST_L"),
-            INST("1110111011010---", Id::LDG, Type::Memory, "LDG"),
             INST("1110111011011---", Id::STG, Type::Memory, "STG"),
             INST("1110111110100---", Id::AL2P, Type::Memory, "AL2P"),
             INST("110000----111---", Id::TEX, Type::Texture, "TEX"),
-- 
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