wined3d: Recognize the SM4 itof opcode.

dlls/wined3d/arb_program_shader.c

@@ -4967,6 +4967,7 @@ static const SHADER_HANDLER shader_arb_instruction_handler_table[WINED3DSIH_TABL
     /* WINED3DSIH_IFC           */ shader_hw_ifc,
     /* WINED3DSIH_IGE           */ NULL,
     /* WINED3DSIH_IMUL          */ NULL,
+    /* WINED3DSIH_ITOF          */ NULL,
     /* WINED3DSIH_LABEL         */ shader_hw_label,
     /* WINED3DSIH_LIT           */ shader_hw_map2gl,
     /* WINED3DSIH_LOG           */ shader_hw_log_pow,

dlls/wined3d/glsl_shader.c

@@ -5025,6 +5025,7 @@ static const SHADER_HANDLER shader_glsl_instruction_handler_table[WINED3DSIH_TAB
     /* WINED3DSIH_IFC           */ shader_glsl_ifc,
     /* WINED3DSIH_IGE           */ NULL,
     /* WINED3DSIH_IMUL          */ NULL,
+    /* WINED3DSIH_ITOF          */ NULL,
     /* WINED3DSIH_LABEL         */ shader_glsl_label,
     /* WINED3DSIH_LIT           */ shader_glsl_lit,
     /* WINED3DSIH_LOG           */ shader_glsl_log,

dlls/wined3d/shader.c

@@ -71,6 +71,7 @@ static const char * const shader_opcode_names[] =
     /* WINED3DSIH_IFC           */ "ifc",
     /* WINED3DSIH_IGE           */ "ige",
     /* WINED3DSIH_IMUL          */ "imul",
+    /* WINED3DSIH_ITOF          */ "itof",
     /* WINED3DSIH_LABEL         */ "label",
     /* WINED3DSIH_LIT           */ "lit",
     /* WINED3DSIH_LOG           */ "log",

dlls/wined3d/shader_sm4.c

@@ -64,6 +64,7 @@ enum wined3d_sm4_opcode
     WINED3D_SM4_OP_IF       = 0x1f,
     WINED3D_SM4_OP_IGE      = 0x21,
     WINED3D_SM4_OP_IMUL     = 0x26,
+    WINED3D_SM4_OP_ITOF     = 0x2b,
     WINED3D_SM4_OP_LOG      = 0x2f,
     WINED3D_SM4_OP_LOOP     = 0x30,
     WINED3D_SM4_OP_LT       = 0x31,
@@ -134,6 +135,7 @@ static const struct wined3d_sm4_opcode_info opcode_table[] =
     {WINED3D_SM4_OP_IF,     WINED3DSIH_IF,          0,  1},
     {WINED3D_SM4_OP_IGE,    WINED3DSIH_IGE,         1,  2},
     {WINED3D_SM4_OP_IMUL,   WINED3DSIH_IMUL,        2,  2},
+    {WINED3D_SM4_OP_ITOF,   WINED3DSIH_ITOF,        1,  1},
     {WINED3D_SM4_OP_LOG,    WINED3DSIH_LOG,         1,  1},
     {WINED3D_SM4_OP_LOOP,   WINED3DSIH_LOOP,        0,  0},
     {WINED3D_SM4_OP_LT,     WINED3DSIH_LT,          1,  2},

dlls/wined3d/wined3d_private.h

@@ -439,6 +439,7 @@ enum WINED3D_SHADER_INSTRUCTION_HANDLER
     WINED3DSIH_IFC,
     WINED3DSIH_IGE,
     WINED3DSIH_IMUL,
+    WINED3DSIH_ITOF,
     WINED3DSIH_LABEL,
     WINED3DSIH_LIT,
     WINED3DSIH_LOG,