Module: wine Branch: master Commit: 3d1e7b0ed8845aa4d349edcdb7aea1a93c0d00cf URL: https://source.winehq.org/git/wine.git/?a=commit;h=3d1e7b0ed8845aa4d349edcdb...
Author: Nikolay Sivov nsivov@codeweavers.com Date: Fri Sep 24 08:10:11 2021 +0300
d3d10/effect: Validate shared object types against the pool.
Signed-off-by: Nikolay Sivov nsivov@codeweavers.com Signed-off-by: Matteo Bruni mbruni@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/d3d10/d3d10_private.h | 2 +- dlls/d3d10/effect.c | 81 +++++++++++++++++++++++++++++++++++++++++++--- dlls/d3d10/tests/effect.c | 34 ++++++++++++------- 3 files changed, 99 insertions(+), 18 deletions(-)
diff --git a/dlls/d3d10/d3d10_private.h b/dlls/d3d10/d3d10_private.h index 21530b3d30c..7f64e811e9f 100644 --- a/dlls/d3d10/d3d10_private.h +++ b/dlls/d3d10/d3d10_private.h @@ -270,7 +270,7 @@ struct d3d10_effect DWORD variable_count; DWORD local_variable_count; DWORD sharedbuffers_count; - DWORD sharedobjects_count; + DWORD shared_object_count; DWORD technique_count; DWORD index_offset; DWORD texture_count; diff --git a/dlls/d3d10/effect.c b/dlls/d3d10/effect.c index 71bc8161c76..1913d621ecc 100644 --- a/dlls/d3d10/effect.c +++ b/dlls/d3d10/effect.c @@ -50,6 +50,7 @@ static inline struct d3d10_effect *impl_from_ID3D10EffectPool(ID3D10EffectPool * }
static const struct ID3D10EffectVtbl d3d10_effect_pool_effect_vtbl; +static void d3d10_effect_variable_destroy(struct d3d10_effect_variable *v);
static const struct ID3D10EffectTechniqueVtbl d3d10_effect_technique_vtbl; static const struct ID3D10EffectPassVtbl d3d10_effect_pass_vtbl; @@ -2096,8 +2097,8 @@ static HRESULT create_state_object(struct d3d10_effect_variable *v) return S_OK; }
-static HRESULT parse_fx10_local_variable(const char *data, size_t data_size, - const char **ptr, struct d3d10_effect_variable *v) +static HRESULT parse_fx10_object_variable(const char *data, size_t data_size, + const char **ptr, BOOL shared_type_desc, struct d3d10_effect_variable *v) { unsigned int i; HRESULT hr; @@ -2119,6 +2120,9 @@ static HRESULT parse_fx10_local_variable(const char *data, size_t data_size, read_dword(ptr, &v->explicit_bind_point); TRACE("Variable explicit bind point %#x.\n", v->explicit_bind_point);
+ /* Shared variable description contains only type information. */ + if (shared_type_desc) return S_OK; + switch (v->type->basetype) { case D3D10_SVT_TEXTURE: @@ -2534,6 +2538,50 @@ static void d3d10_effect_type_destroy(struct wine_rb_entry *entry, void *context heap_free(t); }
+static BOOL d3d10_effect_types_match(const struct d3d10_effect_type *t1, + const struct d3d10_effect_type *t2) +{ + unsigned int i; + + if (strcmp(t1->name, t2->name)) return FALSE; + if (t1->basetype != t2->basetype) return FALSE; + if (t1->type_class != t2->type_class) return FALSE; + if (t1->element_count != t2->element_count) return FALSE; + if (t1->element_count) return d3d10_effect_types_match(t1->elementtype, t2->elementtype); + if (t1->member_count != t2->member_count) return FALSE; + if (t1->column_count != t2->column_count) return FALSE; + if (t1->row_count != t2->row_count) return FALSE; + + for (i = 0; i < t1->member_count; ++i) + { + if (strcmp(t1->members[i].name, t2->members[i].name)) return FALSE; + if (t1->members[i].buffer_offset != t2->members[i].buffer_offset) return FALSE; + if (!d3d10_effect_types_match(t1->members[i].type, t2->members[i].type)) return FALSE; + } + + return TRUE; +} + +static HRESULT d3d10_effect_validate_shared_variable(const struct d3d10_effect *effect, + const struct d3d10_effect_variable *v) +{ + ID3D10EffectVariable *sv = effect->pool->lpVtbl->GetVariableByName(effect->pool, v->name); + + if (!sv->lpVtbl->IsValid(sv)) + { + WARN("Variable %s wasn't found in the pool.\n", debugstr_a(v->name)); + return E_INVALIDARG; + } + + if (!d3d10_effect_types_match(impl_from_ID3D10EffectVariable(sv)->type, v->type)) + { + WARN("Variable %s type does not match pool type.\n", debugstr_a(v->name)); + return E_INVALIDARG; + } + + return S_OK; +} + static HRESULT parse_fx10_body(struct d3d10_effect *e, const char *data, DWORD data_size) { const char *ptr; @@ -2596,10 +2644,27 @@ static HRESULT parse_fx10_body(struct d3d10_effect *e, const char *data, DWORD d v->ID3D10EffectVariable_iface.lpVtbl = &d3d10_effect_variable_vtbl; v->buffer = &null_local_buffer;
- if (FAILED(hr = parse_fx10_local_variable(data, data_size, &ptr, v))) + if (FAILED(hr = parse_fx10_object_variable(data, data_size, &ptr, FALSE, v))) return hr; }
+ for (i = 0; i < e->shared_object_count; ++i) + { + struct d3d10_effect_variable o = { 0 }; + + o.effect = e; + + if (FAILED(hr = parse_fx10_object_variable(data, data_size, &ptr, TRUE, &o))) + { + d3d10_effect_variable_destroy(&o); + return hr; + } + + hr = d3d10_effect_validate_shared_variable(e, &o); + d3d10_effect_variable_destroy(&o); + if (FAILED(hr)) return hr; + } + for (i = 0; i < e->technique_count; ++i) { struct d3d10_effect_technique *t = &e->techniques[i]; @@ -2644,8 +2709,8 @@ static HRESULT parse_fx10(struct d3d10_effect *e, const char *data, DWORD data_s read_dword(&ptr, &unused); TRACE("Pool variable count: %u\n", unused);
- read_dword(&ptr, &e->sharedobjects_count); - TRACE("Pool objects count: %u\n", e->sharedobjects_count); + read_dword(&ptr, &e->shared_object_count); + TRACE("Pool objects count: %u\n", e->shared_object_count);
read_dword(&ptr, &e->technique_count); TRACE("Technique count: %u\n", e->technique_count); @@ -2683,6 +2748,12 @@ static HRESULT parse_fx10(struct d3d10_effect *e, const char *data, DWORD data_s read_dword(&ptr, &e->anonymous_shader_count); TRACE("Anonymous shader count: %u\n", e->anonymous_shader_count);
+ if (!e->pool && e->shared_object_count) + { + WARN("Effect requires a pool to load.\n"); + return E_FAIL; + } + return parse_fx10_body(e, ptr, data_size - (ptr - data)); }
diff --git a/dlls/d3d10/tests/effect.c b/dlls/d3d10/tests/effect.c index 9daf3faf8d0..5e54925abb2 100644 --- a/dlls/d3d10/tests/effect.c +++ b/dlls/d3d10/tests/effect.c @@ -6335,11 +6335,15 @@ cbuffer l_cb2 float f3; };
+shared BlendState s_blendstate; +shared Texture s_texture; +shared PixelShader ps; + technique10 tech_child { pass P0 { - SetPixelShader(NULL); + SetPixelShader(ps); SetVertexShader(NULL); SetGeometryShader(NULL); } @@ -6347,19 +6351,25 @@ technique10 tech_child #endif static DWORD fx_test_pool_child[] = { - 0x43425844, 0x5addae59, 0x62b6f327, 0x0ca7b6a5, 0x61338a81, 0x00000001, 0x00000198, 0x00000001, - 0x00000024, 0x30315846, 0x0000016c, 0xfeff1001, 0x00000002, 0x00000002, 0x00000000, 0x00000000, - 0x00000000, 0x00000000, 0x00000001, 0x00000070, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x43425844, 0x22800afa, 0xe318151b, 0xcb3e7d52, 0x186ecbe3, 0x00000001, 0x00000249, 0x00000001, + 0x00000024, 0x30315846, 0x0000021d, 0xfeff1001, 0x00000002, 0x00000002, 0x00000000, 0x00000000, + 0x00000000, 0x00000003, 0x00000001, 0x000000f1, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x62635f6c, 0x6f6c6600, 0x09007461, 0x01000000, 0x00000000, 0x04000000, 0x10000000, 0x04000000, 0x09000000, - 0x66000009, 0x4f430030, 0x30524f4c, 0x635f6c00, 0x66003262, 0x65740033, 0x635f6863, 0x646c6968, - 0x00305000, 0x00000001, 0x00000002, 0x00000000, 0x00000001, 0x00000002, 0x00000000, 0x00000001, - 0x00000002, 0x00000000, 0x00000004, 0x00000010, 0x00000000, 0x00000001, 0xffffffff, 0x00000000, - 0x0000002b, 0x0000000f, 0x0000002e, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000035, - 0x00000010, 0x00000000, 0x00000001, 0xffffffff, 0x00000000, 0x0000003b, 0x0000000f, 0x00000000, - 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000003e, 0x00000001, 0x00000000, 0x00000049, - 0x00000003, 0x00000000, 0x00000007, 0x00000000, 0x00000001, 0x0000004c, 0x00000006, 0x00000000, - 0x00000001, 0x00000058, 0x00000008, 0x00000000, 0x00000001, 0x00000064, + 0x66000009, 0x4f430030, 0x30524f4c, 0x635f6c00, 0x66003262, 0x6c420033, 0x53646e65, 0x65746174, + 0x00003e00, 0x00000200, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000200, 0x625f7300, + 0x646e656c, 0x74617473, 0x65740065, 0x72757478, 0x00720065, 0x00020000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00090000, 0x5f730000, 0x74786574, 0x00657275, 0x65786950, 0x6168536c, + 0x00726564, 0x000000a0, 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000005, + 0x74007370, 0x5f686365, 0x6c696863, 0x30500064, 0x00000100, 0x00000200, 0x00000000, 0x00000100, + 0x00000200, 0x00000000, 0x00000400, 0x00001000, 0x00000000, 0x00000100, 0xffffff00, 0x000000ff, + 0x00002b00, 0x00000f00, 0x00002e00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00003500, + 0x00001000, 0x00000000, 0x00000100, 0xffffff00, 0x000000ff, 0x00003b00, 0x00000f00, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00006500, 0x00004900, 0x00000000, 0xffffff00, + 0x000096ff, 0x00007a00, 0x00000000, 0xffffff00, 0x0000c8ff, 0x0000ac00, 0x00000000, 0xffffff00, + 0x0000cbff, 0x00000100, 0x00000000, 0x0000d600, 0x00000300, 0x00000000, 0x00000700, 0x00000000, + 0x00000200, 0x0000c800, 0x00000600, 0x00000000, 0x00000100, 0x0000d900, 0x00000800, 0x00000000, + 0x00000100, 0x0000e500, 0x00000000, };
static void test_effect_pool(void)