wined3d: CMP supports _SAT.

dlls/wined3d/arb_program_shader.c

@@ -1588,7 +1588,6 @@ static void pshader_hw_cnd(const struct wined3d_shader_instruction *ins)
     char src_name[3][50];
     DWORD shader_version = WINED3D_SHADER_VERSION(ins->ctx->reg_maps->shader_version.major,
             ins->ctx->reg_maps->shader_version.minor);
-    BOOL is_color;
 
     shader_arb_get_dst_param(ins, dst, dst_name);
     shader_arb_get_src_param(ins, &ins->src[1], 1, src_name[1]);
@@ -1597,7 +1596,9 @@ static void pshader_hw_cnd(const struct wined3d_shader_instruction *ins)
     if (shader_version <= WINED3D_SHADER_VERSION(1, 3) && ins->coissue)
     {
         shader_addline(buffer, "MOV%s %s, %s;\n", shader_arb_get_modifier(ins), dst_name, src_name[1]);
-    } else {
+    }
+    else
+    {
         struct wined3d_shader_src_param src0_copy = ins->src[0];
         char extra_neg;
 
@@ -1607,15 +1608,8 @@ static void pshader_hw_cnd(const struct wined3d_shader_instruction *ins)
         shader_arb_get_src_param(ins, &src0_copy, 0, src_name[0]);
         shader_arb_get_src_param(ins, &ins->src[2], 2, src_name[2]);
         shader_addline(buffer, "ADD TA, %c%s, coefdiv.x;\n", extra_neg, src_name[0]);
-        /* No modifiers supported on CMP */
-        shader_addline(buffer, "CMP %s, TA, %s, %s;\n", dst_name, src_name[1], src_name[2]);
-
-        /* _SAT on CMP doesn't make much sense, but it is not a pure NOP */
-        if(ins->dst[0].modifiers & WINED3DSPDM_SATURATE)
-        {
-            shader_arb_get_register_name(ins, &dst->reg, src_name[0], &is_color);
-            shader_addline(buffer, "MOV_SAT %s, %s;\n", dst_name, dst_name);
-        }
+        shader_addline(buffer, "CMP%s %s, TA, %s, %s;\n", shader_arb_get_modifier(ins),
+                dst_name, src_name[1], src_name[2]);
     }
 }
 
@@ -1625,7 +1619,6 @@ static void pshader_hw_cmp(const struct wined3d_shader_instruction *ins)
     struct wined3d_shader_buffer *buffer = ins->ctx->buffer;
     char dst_name[50];
     char src_name[3][50];
-    BOOL is_color;
 
     shader_arb_get_dst_param(ins, dst, dst_name);
 
@@ -1634,15 +1627,8 @@ static void pshader_hw_cmp(const struct wined3d_shader_instruction *ins)
     shader_arb_get_src_param(ins, &ins->src[1], 1, src_name[1]);
     shader_arb_get_src_param(ins, &ins->src[2], 2, src_name[2]);
 
-    /* No modifiers are supported on CMP */
-    shader_addline(buffer, "CMP %s, %s, %s, %s;\n", dst_name,
-                   src_name[0], src_name[2], src_name[1]);
-
-    if(ins->dst[0].modifiers & WINED3DSPDM_SATURATE)
-    {
-        shader_arb_get_register_name(ins, &dst->reg, src_name[0], &is_color);
-        shader_addline(buffer, "MOV_SAT %s, %s;\n", dst_name, src_name[0]);
-    }
+    shader_addline(buffer, "CMP%s %s, %s, %s, %s;\n", shader_arb_get_modifier(ins),
+            dst_name, src_name[0], src_name[2], src_name[1]);
 }
 
 /** Process the WINED3DSIO_DP2ADD instruction in ARB.