Hash :
b8d85c69
Author :
Date :
2022-11-30T12:51:59
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/*
Simple DirectMedia Layer
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
/* D3D12 shader implementation */
/* Set up for C function definitions, even when using C++ */
#ifdef __cplusplus
extern "C" {
#endif
typedef enum
{
SHADER_SOLID,
SHADER_RGB,
#if SDL_HAVE_YUV
SHADER_YUV_JPEG,
SHADER_YUV_BT601,
SHADER_YUV_BT709,
SHADER_NV12_JPEG,
SHADER_NV12_BT601,
SHADER_NV12_BT709,
SHADER_NV21_JPEG,
SHADER_NV21_BT601,
SHADER_NV21_BT709,
#endif
NUM_SHADERS
} D3D12_Shader;
typedef enum
{
ROOTSIG_COLOR,
ROOTSIG_TEXTURE,
#if SDL_HAVE_YUV
ROOTSIG_YUV,
ROOTSIG_NV,
#endif
NUM_ROOTSIGS
} D3D12_RootSignature;
extern void D3D12_GetVertexShader(D3D12_Shader shader, D3D12_SHADER_BYTECODE *outBytecode);
extern void D3D12_GetPixelShader(D3D12_Shader shader, D3D12_SHADER_BYTECODE *outBytecode);
extern D3D12_RootSignature D3D12_GetRootSignatureType(D3D12_Shader shader);
extern void D3D12_GetRootSignatureData(D3D12_RootSignature rootSig, D3D12_SHADER_BYTECODE *outBytecode);
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}
#endif
/* vi: set ts=4 sw=4 expandtab: */