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authorchai <chaifix@163.com>2020-09-10 20:30:31 +0800
committerchai <chaifix@163.com>2020-09-10 20:30:31 +0800
commit639b34294ffc20721c66db46e59e07d9100ac4b8 (patch)
tree7e1d45b536fa35e9f1559e468ea66fca99524573 /ThirdParty/SDL2/src/render/direct3d11/SDL_shaders_d3d11.h
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+/*
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2018 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"
+
+/* D3D11 shader implementation */
+
+typedef enum {
+ SHADER_SOLID,
+ SHADER_RGB,
+ 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,
+ NUM_SHADERS
+} D3D11_Shader;
+
+extern int D3D11_CreateVertexShader(ID3D11Device1 *d3dDevice, ID3D11VertexShader **vertexShader, ID3D11InputLayout **inputLayout);
+extern int D3D11_CreatePixelShader(ID3D11Device1 *d3dDevice, D3D11_Shader shader, ID3D11PixelShader **pixelShader);
+
+/* vi: set ts=4 sw=4 expandtab: */