mirror of
https://github.com/libsdl-org/SDL.git
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aae2d22852
Allows users to disable them by defining them as 0. Closes https://github.com/libsdl-org/SDL/issues/8996 (manual port of https://github.com/libsdl-org/SDL/pull/9063 to SDL3.0)
145 lines
5.8 KiB
C++
145 lines
5.8 KiB
C++
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#if SDL_VIDEO_RENDER_D3D12 && defined(SDL_PLATFORM_XBOXSERIES)
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#include <SDL3/SDL_stdinc.h>
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#include "../../core/windows/SDL_windows.h"
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#include <d3d12_xs.h>
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#include "SDL_shaders_d3d12.h"
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#define SDL_COMPOSE_ERROR(str) SDL_STRINGIFY_ARG(__FUNCTION__) ", " str
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/* Shader blob headers are generated with a pre-build step using buildshaders.bat */
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_Colors_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_Textures_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_NV12_BT601_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_NV12_BT709_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_NV12_JPEG_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_NV21_BT601_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_NV21_BT709_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_NV21_JPEG_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_YUV_BT601_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_YUV_BT709_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_PixelShader_YUV_JPEG_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_VertexShader_Color_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_VertexShader_Texture_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_VertexShader_NV_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_VertexShader_YUV_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_RootSig_Color_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_RootSig_Texture_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_RootSig_YUV_Series.h"
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#include "../VisualC-GDK/shaders/D3D12_RootSig_NV_Series.h"
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static struct
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{
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const void *ps_shader_data;
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SIZE_T ps_shader_size;
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const void *vs_shader_data;
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SIZE_T vs_shader_size;
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D3D12_RootSignature root_sig;
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} D3D12_shaders[NUM_SHADERS] = {
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{ D3D12_PixelShader_Colors, sizeof(D3D12_PixelShader_Colors),
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D3D12_VertexShader_Color, sizeof(D3D12_VertexShader_Color),
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ROOTSIG_COLOR },
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{ D3D12_PixelShader_Textures, sizeof(D3D12_PixelShader_Textures),
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D3D12_VertexShader_Texture, sizeof(D3D12_VertexShader_Texture),
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ROOTSIG_TEXTURE },
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#if SDL_HAVE_YUV
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{ D3D12_PixelShader_YUV_JPEG, sizeof(D3D12_PixelShader_YUV_JPEG),
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D3D12_VertexShader_YUV, sizeof(D3D12_VertexShader_YUV),
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ROOTSIG_YUV },
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{ D3D12_PixelShader_YUV_BT601, sizeof(D3D12_PixelShader_YUV_BT601),
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D3D12_VertexShader_YUV, sizeof(D3D12_VertexShader_YUV),
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ROOTSIG_YUV },
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{ D3D12_PixelShader_YUV_BT709, sizeof(D3D12_PixelShader_YUV_BT709),
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D3D12_VertexShader_YUV, sizeof(D3D12_VertexShader_YUV),
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ROOTSIG_YUV },
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{ D3D12_PixelShader_NV12_JPEG, sizeof(D3D12_PixelShader_NV12_JPEG),
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D3D12_VertexShader_NV, sizeof(D3D12_VertexShader_NV),
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ROOTSIG_NV },
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{ D3D12_PixelShader_NV12_BT601, sizeof(D3D12_PixelShader_NV12_BT601),
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D3D12_VertexShader_NV, sizeof(D3D12_VertexShader_NV),
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ROOTSIG_NV },
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{ D3D12_PixelShader_NV12_BT709, sizeof(D3D12_PixelShader_NV12_BT709),
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D3D12_VertexShader_NV, sizeof(D3D12_VertexShader_NV),
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ROOTSIG_NV },
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{ D3D12_PixelShader_NV21_JPEG, sizeof(D3D12_PixelShader_NV21_JPEG),
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D3D12_VertexShader_NV, sizeof(D3D12_VertexShader_NV),
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ROOTSIG_NV },
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{ D3D12_PixelShader_NV21_BT601, sizeof(D3D12_PixelShader_NV21_BT601),
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D3D12_VertexShader_NV, sizeof(D3D12_VertexShader_NV),
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ROOTSIG_NV },
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{ D3D12_PixelShader_NV21_BT709, sizeof(D3D12_PixelShader_NV21_BT709),
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D3D12_VertexShader_NV, sizeof(D3D12_VertexShader_NV),
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ROOTSIG_NV },
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#endif
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};
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static struct
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{
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const void *rs_shader_data;
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SIZE_T rs_shader_size;
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} D3D12_rootsigs[NUM_ROOTSIGS] = {
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{ D3D12_RootSig_Color, sizeof(D3D12_RootSig_Color) },
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{ D3D12_RootSig_Texture, sizeof(D3D12_RootSig_Texture) },
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#if SDL_HAVE_YUV
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{ D3D12_RootSig_YUV, sizeof(D3D12_RootSig_YUV) },
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{ D3D12_RootSig_NV, sizeof(D3D12_RootSig_NV) },
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#endif
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};
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extern "C" void
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D3D12_GetVertexShader(D3D12_Shader shader, D3D12_SHADER_BYTECODE *outBytecode)
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{
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outBytecode->pShaderBytecode = D3D12_shaders[shader].vs_shader_data;
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outBytecode->BytecodeLength = D3D12_shaders[shader].vs_shader_size;
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}
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extern "C" void
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D3D12_GetPixelShader(D3D12_Shader shader, D3D12_SHADER_BYTECODE *outBytecode)
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{
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outBytecode->pShaderBytecode = D3D12_shaders[shader].ps_shader_data;
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outBytecode->BytecodeLength = D3D12_shaders[shader].ps_shader_size;
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}
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extern "C" D3D12_RootSignature
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D3D12_GetRootSignatureType(D3D12_Shader shader)
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{
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return D3D12_shaders[shader].root_sig;
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}
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extern "C" void
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D3D12_GetRootSignatureData(D3D12_RootSignature rootSig, D3D12_SHADER_BYTECODE *outBytecode)
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{
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outBytecode->pShaderBytecode = D3D12_rootsigs[rootSig].rs_shader_data;
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outBytecode->BytecodeLength = D3D12_rootsigs[rootSig].rs_shader_size;
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}
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#endif /* SDL_VIDEO_RENDER_D3D12 && defined(SDL_PLATFORM_XBOXSERIES) */
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/* vi: set ts=4 sw=4 expandtab: */
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