Nikolay Sivov : d3d10/effect: Parse through value expressions.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0f952630867b0f251d74adf45796c097d622dfa4
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=0f952630867b0f251d74adf45...

Author: Nikolay Sivov <nsivov(a)codeweavers.com>
Date:   Fri Nov 19 17:52:45 2021 +0300

d3d10/effect: Parse through value expressions.

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/d3d10/d3d10_private.h |  1 +
 dlls/d3d10/effect.c        | 35 +++++++++++++++++++++
 dlls/d3d10/tests/effect.c  | 78 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 114 insertions(+)

diff --git a/dlls/d3d10/d3d10_private.h b/dlls/d3d10/d3d10_private.h
index 7f83fb1182a..b35711b55e5 100644
--- a/dlls/d3d10/d3d10_private.h
+++ b/dlls/d3d10/d3d10_private.h
@@ -52,6 +52,7 @@ enum d3d10_effect_object_operation
     D3D10_EOO_CONST_INDEX = 3,
     D3D10_EOO_VAR_INDEX = 4,
     D3D10_EOO_INDEX_EXPRESSION = 5,
+    D3D10_EOO_VALUE_EXPRESSION = 6,
     D3D10_EOO_ANONYMOUS_SHADER = 7,
 };
 
diff --git a/dlls/d3d10/effect.c b/dlls/d3d10/effect.c
index b9992f84a8b..d6e3e095b54 100644
--- a/dlls/d3d10/effect.c
+++ b/dlls/d3d10/effect.c
@@ -289,6 +289,10 @@ struct d3d10_effect_prop_dependency
             struct d3d10_effect_variable *v;
             struct d3d10_effect_preshader index;
         } index_expr;
+        struct
+        {
+            struct d3d10_effect_preshader value;
+        } value_expr;
     };
 };
 
@@ -392,6 +396,9 @@ static void d3d10_effect_clear_prop_dependencies(struct d3d10_effect_prop_depend
             case D3D10_EOO_INDEX_EXPRESSION:
                 d3d10_effect_preshader_clear(&dep->index_expr.index);
                 break;
+            case D3D10_EOO_VALUE_EXPRESSION:
+                d3d10_effect_preshader_clear(&dep->value_expr.value);
+                break;
         }
     }
     heap_free(d->entries);
@@ -2632,6 +2639,34 @@ static HRESULT parse_fx10_property_assignment(const char *data, size_t data_size
 
             return d3d10_effect_add_prop_dependency(d, &dep);
 
+        case D3D10_EOO_VALUE_EXPRESSION:
+
+            if (value_offset >= data_size || !require_space(value_offset, 1, sizeof(uint32_t), data_size))
+            {
+                WARN("Invalid offset %#x (data size %#lx).\n", value_offset, (long)data_size);
+                return E_FAIL;
+            }
+
+            data_ptr = data + value_offset;
+            read_dword(&data_ptr, &blob_size);
+
+            if (!require_space(value_offset, 1, sizeof(uint32_t) + blob_size, data_size))
+            {
+                WARN("Invalid offset %#x (data size %#lx).\n", value_offset, (long)data_size);
+                return E_FAIL;
+            }
+
+            dep.id = id;
+            dep.idx = idx;
+            dep.operation = operation;
+            if (FAILED(hr = parse_fx10_preshader(data_ptr, blob_size, effect, &dep.value_expr.value)))
+            {
+                WARN("Failed to parse preshader, hr %#x.\n", hr);
+                return hr;
+            }
+
+            return d3d10_effect_add_prop_dependency(d, &dep);
+
         case D3D10_EOO_ANONYMOUS_SHADER:
 
             /* Anonymous shader */
diff --git a/dlls/d3d10/tests/effect.c b/dlls/d3d10/tests/effect.c
index 7c2bba6d818..eae0036c0b6 100644
--- a/dlls/d3d10/tests/effect.c
+++ b/dlls/d3d10/tests/effect.c
@@ -7947,6 +7947,83 @@ static void test_effect_index_expression(void)
     ok(!refcount, "Device has %u references left.\n", refcount);
 }
 
+#if 0
+float4 g_var;
+float4 g_var2;
+technique10 tech
+{
+    pass p0
+    {
+        SetBlendState( NULL, g_var + 0.1f + g_var2, 0 );
+    }
+    pass p1
+    {
+        SetBlendState( NULL, g_var.x + g_var2 + g_var.y, 0 );
+    }
+}
+#endif
+static DWORD fx_test_value_expression[] =
+{
+    0x43425844, 0xe517f17c, 0xe44eaede, 0xe4fd1240, 0xc67d5084, 0x00000001, 0x0000047c, 0x00000001,
+    0x00000024, 0x30315846, 0x00000450, 0xfeff1001, 0x00000001, 0x00000002, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000001, 0x00000330, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x6f6c4724,
+    0x736c6162, 0x6f6c6600, 0x00347461, 0x0000000d, 0x00000001, 0x00000000, 0x00000010, 0x00000010,
+    0x00000010, 0x0000210a, 0x61765f67, 0x5f670072, 0x32726176, 0x63657400, 0x30700068, 0x00016000,
+    0x42584400, 0x312ce543, 0xc3ebc897, 0xea47c0a2, 0x8a710323, 0x000001d2, 0x00016000, 0x00000300,
+    0x00002c00, 0x0000d400, 0x0000f000, 0x41544300, 0x0000a042, 0x00001c00, 0x00007700, 0x58040000,
+    0x00000246, 0x00001c00, 0x00010000, 0x00007400, 0x00004400, 0x00000200, 0x00000100, 0x00004c00,
+    0x00000000, 0x00005c00, 0x01000200, 0x00000100, 0x00006400, 0x00000000, 0x765f6700, 0xab007261,
+    0x030001ab, 0x04000100, 0x00000100, 0x00000000, 0x765f6700, 0x00327261, 0x030001ab, 0x04000100,
+    0x00000100, 0x00000000, 0x00787400, 0x7263694d, 0x666f736f, 0x52282074, 0x4c482029, 0x53204c53,
+    0x65646168, 0x6f432072, 0x6c69706d, 0x31207265, 0x00312e30, 0x494c43ab, 0x00001434, 0x00000400,
+    0xcccccd00, 0x0000003d, 0x00000000, 0x00000000, 0x4c584600, 0x00006843, 0x00000200, 0x40000400,
+    0x00000220, 0x00000000, 0x00000200, 0x00000000, 0x00000000, 0x00000200, 0x00000400, 0x00000000,
+    0x00000700, 0x00000000, 0x40000400, 0x000002a0, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+    0x00000700, 0x00000000, 0x00000000, 0x00000400, 0x00000000, 0xf0f0f000, 0x0f0f0ff0, 0x00ffff0f,
+    0x00000100, 0x00000200, 0x00000000, 0x00000100, 0x00000200, 0x00000000, 0x00317000, 0x00000150,
+    0x43425844, 0xc6a29e4c, 0x6292ed35, 0xd90bb8cb, 0x50dcd25f, 0x00000001, 0x00000150, 0x00000003,
+    0x0000002c, 0x000000d4, 0x000000e0, 0x42415443, 0x000000a0, 0x0000001c, 0x00000077, 0x46580400,
+    0x00000002, 0x0000001c, 0x00000100, 0x00000074, 0x00000044, 0x00000002, 0x00000001, 0x0000004c,
+    0x00000000, 0x0000005c, 0x00010002, 0x00000001, 0x00000064, 0x00000000, 0x61765f67, 0xabab0072,
+    0x00030001, 0x00040001, 0x00000001, 0x00000000, 0x61765f67, 0xab003272, 0x00030001, 0x00040001,
+    0x00000001, 0x00000000, 0x4d007874, 0x6f726369, 0x74666f73, 0x29522820, 0x534c4820, 0x6853204c,
+    0x72656461, 0x6d6f4320, 0x656c6970, 0x30312072, 0xab00312e, 0x34494c43, 0x00000004, 0x00000000,
+    0x434c5846, 0x00000068, 0x00000002, 0xa0400004, 0x00000002, 0x00000000, 0x00000002, 0x00000000,
+    0x00000000, 0x00000002, 0x00000004, 0x00000000, 0x00000007, 0x00000000, 0xa0400004, 0x00000002,
+    0x00000000, 0x00000002, 0x00000001, 0x00000000, 0x00000007, 0x00000000, 0x00000000, 0x00000004,
+    0x00000000, 0xf0f0f0f0, 0x0f0f0f0f, 0x0000ffff, 0x00000001, 0x00000002, 0x00000000, 0x00000001,
+    0x00000002, 0x00000000, 0x00000004, 0x00000020, 0x00000000, 0x00000002, 0xffffffff, 0x00000000,
+    0x00000030, 0x00000014, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000036,
+    0x00000014, 0x00000000, 0x00000010, 0x00000000, 0x00000000, 0x00000000, 0x0000003d, 0x00000002,
+    0x00000000, 0x00000042, 0x00000003, 0x00000000, 0x0000000a, 0x00000000, 0x00000006, 0x00000045,
+    0x0000000b, 0x00000000, 0x00000001, 0x000001a9, 0x00000002, 0x00000000, 0x00000001, 0x000001b5,
+    0x000001c1, 0x00000003, 0x00000000, 0x0000000a, 0x00000000, 0x00000006, 0x000001c4, 0x0000000b,
+    0x00000000, 0x00000001, 0x00000318, 0x00000002, 0x00000000, 0x00000001, 0x00000324,
+};
+
+static void test_effect_value_expression(void)
+{
+    ID3D10Effect *effect;
+    ID3D10Device *device;
+    ULONG refcount;
+    HRESULT hr;
+
+    if (!(device = create_device()))
+    {
+        skip("Failed to create device, skipping tests.\n");
+        return;
+    }
+
+    hr = create_effect(fx_test_value_expression, 0, device, NULL, &effect);
+    ok(SUCCEEDED(hr), "Failed to create an effect, hr %#x.\n", hr);
+
+    effect->lpVtbl->Release(effect);
+
+    refcount = ID3D10Device_Release(device);
+    ok(!refcount, "Device has %u references left.\n", refcount);
+}
+
 START_TEST(effect)
 {
     test_effect_constant_buffer_type();
@@ -7972,4 +8049,5 @@ START_TEST(effect)
     test_effect_raw_value();
     test_effect_dynamic_numeric_field();
     test_effect_index_expression();
+    test_effect_value_expression();
 }