d3dx9: Implement d3dx_effect_BeginParameterBlock().
Signed-off-by: Paul Gofman <gofmanp@gmail.com> Signed-off-by: Matteo Bruni <mbruni@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -30,6 +30,7 @@
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#define INT_FLOAT_MULTI_INVERSE (1/INT_FLOAT_MULTI)
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static const char parameter_magic_string[4] = {'@', '!', '#', '\xFF'};
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static const char parameter_block_magic_string[4] = {'@', '!', '#', '\xFE'};
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#define PARAMETER_FLAG_SHARED 1
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@ -147,6 +148,11 @@ struct d3dx_technique
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struct IDirect3DStateBlock9 *saved_state;
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};
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struct d3dx_parameter_block
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{
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char magic_string[ARRAY_SIZE(parameter_block_magic_string)];
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};
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struct d3dx_effect
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{
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ID3DXEffect ID3DXEffect_iface;
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@ -177,6 +183,8 @@ struct d3dx_effect
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unsigned int light_updated;
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D3DMATERIAL9 current_material;
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BOOL material_updated;
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struct d3dx_parameter_block *current_parameter_block;
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};
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#define INITIAL_SHARED_DATA_SIZE 4
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@ -668,6 +676,14 @@ static void free_technique(struct d3dx_technique *technique)
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technique->name = NULL;
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}
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static void free_parameter_block(struct d3dx_parameter_block *block)
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{
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if (!block)
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return;
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heap_free(block);
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}
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static void d3dx_effect_cleanup(struct d3dx_effect *effect)
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{
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ID3DXEffectPool *pool;
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@ -675,6 +691,8 @@ static void d3dx_effect_cleanup(struct d3dx_effect *effect)
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TRACE("effect %p.\n", effect);
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free_parameter_block(effect->current_parameter_block);
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heap_free(effect->full_name_tmp);
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if (effect->parameters)
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@ -4045,11 +4063,21 @@ static HRESULT WINAPI d3dx_effect_GetStateManager(ID3DXEffect *iface, ID3DXEffec
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static HRESULT WINAPI d3dx_effect_BeginParameterBlock(ID3DXEffect *iface)
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{
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struct d3dx_effect *This = impl_from_ID3DXEffect(iface);
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struct d3dx_effect *effect = impl_from_ID3DXEffect(iface);
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FIXME("(%p)->(): stub\n", This);
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TRACE("iface %p.\n", iface);
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return E_NOTIMPL;
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if (effect->current_parameter_block)
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{
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WARN("Parameter block is already started.\n");
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return D3DERR_INVALIDCALL;
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}
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effect->current_parameter_block = heap_alloc_zero(sizeof(*effect->current_parameter_block));
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memcpy(effect->current_parameter_block->magic_string, parameter_block_magic_string,
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sizeof(parameter_block_magic_string));
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return D3D_OK;
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}
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static D3DXHANDLE WINAPI d3dx_effect_EndParameterBlock(ID3DXEffect *iface)
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@ -8065,9 +8065,9 @@ static void test_effect_parameter_block(void)
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ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
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hr = effect->lpVtbl->BeginParameterBlock(effect);
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todo_wine ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
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ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
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hr = effect->lpVtbl->BeginParameterBlock(effect);
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todo_wine ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
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ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
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block = effect->lpVtbl->EndParameterBlock(effect);
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todo_wine ok(!!block, "Got unexpected block %p.\n", block);
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handle = effect->lpVtbl->EndParameterBlock(effect);
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