1 | /* $Id: d3d11render.h 103983 2024-03-21 12:06:03Z vboxsync $ */
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2 | /** @file
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3 | * Gallium D3D testcase. Interface for D3D11 tests.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2017-2023 Oracle and/or its affiliates.
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8 | *
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9 | * This file is part of VirtualBox base platform packages, as
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10 | * available from https://www.virtualbox.org.
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11 | *
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12 | * This program is free software; you can redistribute it and/or
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13 | * modify it under the terms of the GNU General Public License
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14 | * as published by the Free Software Foundation, in version 3 of the
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15 | * License.
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16 | *
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17 | * This program is distributed in the hope that it will be useful, but
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 | * General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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24 | *
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25 | * SPDX-License-Identifier: GPL-3.0-only
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26 | */
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27 |
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28 | #ifndef GA_INCLUDED_SRC_WINNT_Graphics_Video_disp_wddm_gallium_test_d3d11render_h
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29 | #define GA_INCLUDED_SRC_WINNT_Graphics_Video_disp_wddm_gallium_test_d3d11render_h
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30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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31 | # pragma once
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32 | #endif
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33 |
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34 | #include <d3d11_1.h>
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35 |
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36 | #include <iprt/asm.h>
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37 | #include <iprt/cdefs.h>
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38 | #include <iprt/string.h>
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39 |
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40 | #define D3D_RELEASE(ptr) do { \
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41 | if (ptr) \
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42 | { \
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43 | (ptr)->Release(); \
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44 | (ptr) = 0; \
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45 | } \
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46 | } while (0)
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47 |
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48 | #define D3D_RELEASE_ARRAY(a_Count, a_papArray) do { \
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49 | for (uint32_t i = 0; i < (a_Count); ++i) \
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50 | D3D_RELEASE((a_papArray)[i]); \
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51 | } while (0)
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52 |
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53 | inline void D3DTestShowError(HRESULT hr, const char *pszString)
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54 | {
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55 | (void)hr;
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56 | MessageBoxA(0, pszString, 0, 0);
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57 | }
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58 |
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59 | /* Expand __LINE__ number to string. */
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60 | #define D3DTEST_S(n) #n
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61 | #define D3DTEST_N2S(n) D3DTEST_S(n)
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62 |
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63 | #define D3DAssertHR(_hr) do { if (FAILED(_hr)) D3DTestShowError((_hr), __FILE__ "@" D3DTEST_N2S(__LINE__)); } while(0)
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64 |
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65 | #define HTEST(a) do { \
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66 | hr = a; \
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67 | D3DAssertHR(hr); \
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68 | } while (0)
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69 |
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70 | class D3D11DeviceProvider
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71 | {
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72 | public:
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73 | virtual ~D3D11DeviceProvider() {}
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74 | virtual ID3D11Device *Device() = 0;
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75 | virtual ID3D11DeviceContext *ImmediateContext() = 0;
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76 | virtual ID3D11RenderTargetView *RenderTargetView() = 0;
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77 | virtual ID3D11DepthStencilView *DepthStencilView() = 0;
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78 | };
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79 |
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80 | class D3D11Render
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81 | {
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82 | public:
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83 | D3D11Render() {}
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84 | virtual ~D3D11Render() {}
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85 | virtual HRESULT InitRender(D3D11DeviceProvider *pDP) = 0;
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86 | virtual HRESULT DoRender(D3D11DeviceProvider *pDP) = 0;
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87 | virtual void TimeAdvance(float dt) { (void)dt; return; }
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88 | virtual bool IsDepthStencilBufferRequired(D3D11DeviceProvider *pDP) { (void)pDP; return true; }
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89 | virtual bool IsDirectOutputRequired(D3D11DeviceProvider *pDP) { (void)pDP; return false; }
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90 | };
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91 |
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92 | D3D11Render *CreateRender(int iRenderId);
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93 | void DeleteRender(D3D11Render *pRender);
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94 |
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95 | uint8_t *readBmpFile(char const *pszFilename, uint32_t cbPixel, uint32_t *pWidth, uint32_t *pHeight, uint32_t *pcbData);
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96 |
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97 | #endif /* !GA_INCLUDED_SRC_WINNT_Graphics_Video_disp_wddm_gallium_test_d3d11render_h */
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