From 3bf9df6b2785fa6d951086978a3e66f49427166a Mon Sep 17 00:00:00 2001
From: FluorescentCIAAfricanAmerican <0934gj3049fk@protonmail.com>
Date: Wed, 22 Apr 2020 12:56:21 -0400
Subject: 1

---
 .../stdshaders/rendertargetblit_x360.cpp           | 83 ++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 materialsystem/stdshaders/rendertargetblit_x360.cpp

(limited to 'materialsystem/stdshaders/rendertargetblit_x360.cpp')

diff --git a/materialsystem/stdshaders/rendertargetblit_x360.cpp b/materialsystem/stdshaders/rendertargetblit_x360.cpp
new file mode 100644
index 0000000..e6a6bd0
--- /dev/null
+++ b/materialsystem/stdshaders/rendertargetblit_x360.cpp
@@ -0,0 +1,83 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Replaces 360 missing StretchRect() functionality.
+//
+//=============================================================================
+
+#include "BaseVSShader.h"
+#include "rendertargetblit_vs20.inc"
+#include "rendertargetblit_ps20.inc"
+#include "rendertargetblit_ps20b.inc"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+BEGIN_VS_SHADER_FLAGS( RenderTargetBlit_X360, "", SHADER_NOT_EDITABLE )
+
+	BEGIN_SHADER_PARAMS
+	END_SHADER_PARAMS
+
+	SHADER_INIT_PARAMS()
+	{
+		if ( !params[BASETEXTURE]->IsDefined() )
+		{
+			params[BASETEXTURE]->SetStringValue( "_rt_FullFrameFB" );
+		}
+	}
+
+	SHADER_INIT
+	{
+		LoadTexture( BASETEXTURE );
+	}
+
+	SHADER_DRAW
+	{
+		SHADOW_STATE
+		{
+			pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
+			pShaderShadow->EnableSRGBRead( SHADER_SAMPLER0, false );
+			pShaderShadow->EnableSRGBWrite( false );
+
+			pShaderShadow->EnableDepthWrites( false );
+			pShaderShadow->DepthFunc( SHADER_DEPTHFUNC_ALWAYS );
+			pShaderShadow->EnableCulling( false );
+
+			pShaderShadow->VertexShaderVertexFormat( VERTEX_POSITION, 1, 0, 0 );
+
+			DECLARE_STATIC_VERTEX_SHADER( rendertargetblit_vs20 );
+			SET_STATIC_VERTEX_SHADER( rendertargetblit_vs20 );
+
+			if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
+			{
+				DECLARE_STATIC_PIXEL_SHADER( rendertargetblit_ps20b );
+				SET_STATIC_PIXEL_SHADER( rendertargetblit_ps20b );
+			}
+			else
+			{
+				DECLARE_STATIC_PIXEL_SHADER( rendertargetblit_ps20 );
+				SET_STATIC_PIXEL_SHADER( rendertargetblit_ps20 );
+			}
+		}
+
+		DYNAMIC_STATE
+		{
+			BindTexture( SHADER_SAMPLER0, BASETEXTURE, FRAME );
+
+			DECLARE_DYNAMIC_VERTEX_SHADER( rendertargetblit_vs20 );
+			SET_DYNAMIC_VERTEX_SHADER( rendertargetblit_vs20 );
+
+			if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
+			{
+				DECLARE_DYNAMIC_PIXEL_SHADER( rendertargetblit_ps20b );
+				SET_DYNAMIC_PIXEL_SHADER( rendertargetblit_ps20b );
+			}
+			else
+			{
+				DECLARE_DYNAMIC_PIXEL_SHADER( rendertargetblit_ps20 );
+				SET_DYNAMIC_PIXEL_SHADER( rendertargetblit_ps20 );
+			}
+		}
+
+		Draw();		
+	}
+END_SHADER
-- 
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