Merge pull request #5 from abaire/fix/mismerged_handling_of_ilu_floats

Fix/mismerged handling of ilu floats

.github/workflows/build.yml

@@ -0,0 +1,37 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '.github/**'
+      - '!.github/workflows/**'
+  pull_request:
+    paths-ignore:
+      - '.github/**'
+      - '!.github/workflows/**'
+      - 'README.md'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          submodules: recursive
+      - name: Install Dependencies
+        run: sudo apt-get update && sudo apt-get install -yq libboost-test-dev
+      - name: Build
+        run: |
+          mkdir build
+          cmake -Bbuild -S.
+          cmake --build build/ --target all
+          ls build
+      - name: Test Operations
+        run: build/operations_tests
+      - name: Test Disassembler
+        run: build/disassembler_tests
+      - name: Test Emulator
+        run: build/emulator_tests

CMakeLists.txt

@@ -16,7 +16,7 @@ option(nv2a_vsh_cpu_UNIT_TEST "Enable nv2a_vsh_cpu's various unit tests" ON)
 if (nv2a_vsh_cpu_UNIT_TEST)
 include(FindPkgConfig)
 find_package(
-        Boost 1.74
+        Boost 1.71
         COMPONENTS
         unit_test_framework
         REQUIRED

src/nv2a_vsh_emulator.c

@@ -146,7 +146,7 @@ static inline void apply(Nv2aVshExecutionState *state,
                          const Nv2aVshStep *step) {
   float mac_inputs[3 * 4];
   float ilu_input[4];
-  prepare_inputs(mac_inputs, &ilu_input, state, step);
+  prepare_inputs(mac_inputs, ilu_input, state, step);
 
   if (step->mac.opcode) {
     apply_operation(state, &step->mac, mac_inputs);
@@ -161,7 +161,7 @@ static inline void apply_track_context_writes(Nv2aVshExecutionState *state,
                                               bool *context_dirty) {
   float mac_inputs[3 * 4];
   float ilu_input[4];
-  prepare_inputs(mac_inputs, &ilu_input, state, step);
+  prepare_inputs(mac_inputs, ilu_input, state, step);
 
   if (step->mac.opcode) {
     apply_operation(state, &step->mac, mac_inputs);
@@ -172,7 +172,7 @@ static inline void apply_track_context_writes(Nv2aVshExecutionState *state,
     }
   }
   if (step->ilu.opcode) {
-    apply_operation(state, &step->ilu, &ilu_input);
+    apply_operation(state, &step->ilu, ilu_input);
     if (step->ilu.outputs[0].type == NV2ART_CONTEXT) {
       context_dirty[step->ilu.outputs[0].index] = true;
     } else if (step->ilu.outputs[1].type == NV2ART_CONTEXT) {