Conor McCarthy : vkd3d-shader/dxil: Handle DX intrinsic Tan in sm6_parser_emit_dx_unary().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 93d7c30395da1afd307b089430732d19146cf39c
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/93d7c30395da1afd307b089430732d...

Author: Conor McCarthy 
Date:   Mon Jan 22 15:32:22 2024 +1000

vkd3d-shader/dxil: Handle DX intrinsic Tan in sm6_parser_emit_dx_unary().

---

libs/vkd3d-shader/d3d_asm.c              | 1 +
 libs/vkd3d-shader/dxil.c                 | 4 ++++
 libs/vkd3d-shader/vkd3d_shader_private.h | 1 +
 3 files changed, 6 insertions(+)

diff --git a/libs/vkd3d-shader/d3d_asm.c b/libs/vkd3d-shader/d3d_asm.c
index 7f67be8c..af939396 100644
--- a/libs/vkd3d-shader/d3d_asm.c
+++ b/libs/vkd3d-shader/d3d_asm.c
@@ -285,6 +285,7 @@ static const char * const shader_opcode_names[] =
     [VKD3DSIH_SWITCH                          ] = "switch",
     [VKD3DSIH_SWITCH_MONOLITHIC               ] = "switch",
     [VKD3DSIH_SYNC                            ] = "sync",
+    [VKD3DSIH_TAN                             ] = "tan",
     [VKD3DSIH_TEX                             ] = "texld",
     [VKD3DSIH_TEXBEM                          ] = "texbem",
     [VKD3DSIH_TEXBEML                         ] = "texbeml",
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c
index de311d08..8a31d03c 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -333,6 +333,7 @@ enum dx_intrinsic_opcode
     DX_ISFINITE                     =  10,
     DX_COS                          =  12,
     DX_SIN                          =  13,
+    DX_TAN                          =  14,
     DX_EXP                          =  21,
     DX_FRC                          =  22,
     DX_LOG                          =  23,
@@ -3505,6 +3506,8 @@ static enum vkd3d_shader_opcode map_dx_unary_op(enum dx_intrinsic_opcode op)
             return VKD3DSIH_ISINF;
         case DX_ISFINITE:
             return VKD3DSIH_ISFINITE;
+        case DX_TAN:
+            return VKD3DSIH_TAN;
         case DX_EXP:
             return VKD3DSIH_EXP;
         case DX_FRC:
@@ -3889,6 +3892,7 @@ static const struct sm6_dx_opcode_info sm6_dx_op_table[] =
     [DX_SIN                           ] = {"g", "R",    sm6_parser_emit_dx_sincos},
     [DX_SQRT                          ] = {"g", "R",    sm6_parser_emit_dx_unary},
     [DX_STORE_OUTPUT                  ] = {"v", "ii8o", sm6_parser_emit_dx_store_output},
+    [DX_TAN                           ] = {"g", "R",    sm6_parser_emit_dx_unary},
     [DX_UMAX                          ] = {"m", "RR",   sm6_parser_emit_dx_binary},
     [DX_UMIN                          ] = {"m", "RR",   sm6_parser_emit_dx_binary},
 };
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h
index b16a69f0..28862884 100644
--- a/libs/vkd3d-shader/vkd3d_shader_private.h
+++ b/libs/vkd3d-shader/vkd3d_shader_private.h
@@ -480,6 +480,7 @@ enum vkd3d_shader_opcode
     VKD3DSIH_SWITCH,
     VKD3DSIH_SWITCH_MONOLITHIC,
     VKD3DSIH_SYNC,
+    VKD3DSIH_TAN,
     VKD3DSIH_TEX,
     VKD3DSIH_TEXBEM,
     VKD3DSIH_TEXBEML,