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+/*
+ * Copyright (C) 2017 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;
+float2 g_viewPort;
+float m_params[1]; // 0 - range (0 - full, 1 - limited)
+
+SamplerState TextureSampler : IMMUTABLE
+{
+ AddressU = CLAMP;
+ AddressV = CLAMP;
+#ifdef SAMP_NEAREST
+ Filter = MIN_MAG_MIP_POINT;
+#else
+ Filter = MIN_MAG_MIP_LINEAR;
+#endif
+};
+
+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 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;
+}
+
+float4 OUTPUT_PS(VS_OUTPUT In) : SV_TARGET
+{
+ float4 color = g_Texture.Sample(TextureSampler, In.TextureUV);
+ [flatten] if (m_params[0])
+ color = saturate(0.0625 + color * 219.0 / 255.0);
+
+ color.a = 1.0;
+
+ return color;
+}
+
+technique11 OUTPUT_T
+{
+ pass P0
+ {
+ SetVertexShader( CompileShader( vs_4_0_level_9_1, OUTPUT_VS()) );
+ SetPixelShader( CompileShader( ps_4_0_level_9_1, OUTPUT_PS() ) );
+ }
+};