/* * Copyright (C) 2005-2015 Team XBMC * http://xbmc.org * * This Program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This Program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with XBMC; see the file COPYING. If not, see * <http://www.gnu.org/licenses/>. * */ texture2D g_Texture; texture2D g_KernelTexture; float4 g_StepXY; float2 g_viewPort; float2 g_colorRange; SamplerState KernelSampler : IMMUTABLE { AddressU = CLAMP; AddressV = CLAMP; Filter = MIN_MAG_MIP_LINEAR; }; struct VS_INPUT { float4 Position : POSITION; float2 TextureUV : TEXCOORD0; }; struct VS_OUTPUT { float2 TextureUV : TEXCOORD0; float4 Position : SV_POSITION; }; // // VS for rendering in screen space // VS_OUTPUT VS(VS_INPUT In) { VS_OUTPUT output = (VS_OUTPUT)0; output.Position.x = (In.Position.x / (g_viewPort.x / 2.0)) - 1; output.Position.y = -(In.Position.y / (g_viewPort.y / 2.0)) + 1; output.Position.z = output.Position.z; output.Position.w = 1.0; output.TextureUV = In.TextureUV; return output; } #define VS_SHADER CompileShader( vs_4_0_level_9_1, VS() )