Francisco Casas : vkd3d-shader/d3dbc: Implement HLSL_OP2_LOGIC_OR for SM1.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 777bf772bf4648f379ad8baa3a17881245ef8701
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/777bf772bf4648f379ad8baa3a1788...

Author: Francisco Casas 
Date:   Mon Mar  4 16:31:57 2024 -0300

vkd3d-shader/d3dbc: Implement HLSL_OP2_LOGIC_OR for SM1.

---

libs/vkd3d-shader/d3dbc.c        | 4 ++++
 libs/vkd3d-shader/hlsl_codegen.c | 1 +
 2 files changed, 5 insertions(+)

diff --git a/libs/vkd3d-shader/d3dbc.c b/libs/vkd3d-shader/d3dbc.c
index 3b935b07..1be36a5b 100644
--- a/libs/vkd3d-shader/d3dbc.c
+++ b/libs/vkd3d-shader/d3dbc.c
@@ -2333,6 +2333,10 @@ static void write_sm1_expr(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffer *b
             }
             break;

+        case HLSL_OP2_LOGIC_OR:
+            write_sm1_binary_op(ctx, buffer, D3DSIO_MAX, &instr->reg, &arg1->reg, &arg2->reg);
+            break;
+
         case HLSL_OP2_SLT:
             if (ctx->profile->type == VKD3D_SHADER_TYPE_PIXEL)
                 hlsl_fixme(ctx, &instr->loc, "Lower SLT instructions for pixel shaders.");
diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c
index fb7d1f56..95026eb8 100644
--- a/libs/vkd3d-shader/hlsl_codegen.c
+++ b/libs/vkd3d-shader/hlsl_codegen.c
@@ -3622,6 +3622,7 @@ static bool lower_nonfloat_exprs(struct hlsl_ctx *ctx, struct hlsl_ir_node *inst
         case HLSL_OP1_NEG:
         case HLSL_OP2_ADD:
         case HLSL_OP2_DIV:
+        case HLSL_OP2_LOGIC_OR:
         case HLSL_OP2_MAX:
         case HLSL_OP2_MIN:
         case HLSL_OP2_MUL: