Conor McCarthy : vkd3d-shader/spirv: Introduce an FREM instruction.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: c8d3515d8ba12502892acfa043c257d83b33c709
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/c8d3515d8ba12502892acfa043c257...

Author: Conor McCarthy 
Date:   Thu May 25 12:06:22 2023 +1000

vkd3d-shader/spirv: Introduce an FREM instruction.

---

libs/vkd3d-shader/d3d_asm.c              | 1 +
 libs/vkd3d-shader/spirv.c                | 2 ++
 libs/vkd3d-shader/vkd3d_shader_private.h | 1 +
 3 files changed, 4 insertions(+)

diff --git a/libs/vkd3d-shader/d3d_asm.c b/libs/vkd3d-shader/d3d_asm.c
index e01b607a..ac486dd9 100644
--- a/libs/vkd3d-shader/d3d_asm.c
+++ b/libs/vkd3d-shader/d3d_asm.c
@@ -152,6 +152,7 @@ static const char * const shader_opcode_names[] =
     [VKD3DSIH_FIRSTBIT_LO                     ] = "firstbit_lo",
     [VKD3DSIH_FIRSTBIT_SHI                    ] = "firstbit_shi",
     [VKD3DSIH_FRC                             ] = "frc",
+    [VKD3DSIH_FREM                            ] = "frem",
     [VKD3DSIH_FTOD                            ] = "ftod",
     [VKD3DSIH_FTOI                            ] = "ftoi",
     [VKD3DSIH_FTOU                            ] = "ftou",
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index 42f1aabc..f0885af2 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -6577,6 +6577,7 @@ static SpvOp spirv_compiler_map_alu_instruction(const struct vkd3d_shader_instru
         {VKD3DSIH_DTOF,       SpvOpFConvert},
         {VKD3DSIH_DTOI,       SpvOpConvertFToS},
         {VKD3DSIH_DTOU,       SpvOpConvertFToU},
+        {VKD3DSIH_FREM,       SpvOpFRem},
         {VKD3DSIH_FTOD,       SpvOpFConvert},
         {VKD3DSIH_IADD,       SpvOpIAdd},
         {VKD3DSIH_INEG,       SpvOpSNegate},
@@ -9388,6 +9389,7 @@ static int spirv_compiler_handle_instruction(struct spirv_compiler *compiler,
         case VKD3DSIH_DTOF:
         case VKD3DSIH_DTOI:
         case VKD3DSIH_DTOU:
+        case VKD3DSIH_FREM:
         case VKD3DSIH_FTOD:
         case VKD3DSIH_IADD:
         case VKD3DSIH_INEG:
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h
index fd7f890b..9d9efdfa 100644
--- a/libs/vkd3d-shader/vkd3d_shader_private.h
+++ b/libs/vkd3d-shader/vkd3d_shader_private.h
@@ -336,6 +336,7 @@ enum vkd3d_shader_opcode
     VKD3DSIH_FIRSTBIT_LO,
     VKD3DSIH_FIRSTBIT_SHI,
     VKD3DSIH_FRC,
+    VKD3DSIH_FREM,
     VKD3DSIH_FTOD,
     VKD3DSIH_FTOI,
     VKD3DSIH_FTOU,