From 2118c1d3c3949b998d03acf52b591e4e2b9cadaf Mon Sep 17 00:00:00 2001
From: degasus <wickmarkus@web.de>
Date: Tue, 15 Oct 2013 14:13:29 +0200
Subject: [PATCH] VideoCommon: remove constants.depthparams[2+3] as they aren't
 used in the shader at all

---
 Source/Core/VideoCommon/Src/RenderBase.cpp          | 2 --
 Source/Core/VideoCommon/Src/VertexShaderGen.h       | 2 +-
 Source/Core/VideoCommon/Src/VertexShaderManager.cpp | 2 --
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/Source/Core/VideoCommon/Src/RenderBase.cpp b/Source/Core/VideoCommon/Src/RenderBase.cpp
index 3fc9cb7f99..e509ccb980 100644
--- a/Source/Core/VideoCommon/Src/RenderBase.cpp
+++ b/Source/Core/VideoCommon/Src/RenderBase.cpp
@@ -30,7 +30,6 @@
 #include "XFMemory.h"
 #include "FifoPlayer/FifoRecorder.h"
 #include "AVIDump.h"
-#include "VertexShaderManager.h"
 
 #include <cmath>
 #include <string>
@@ -231,7 +230,6 @@ bool Renderer::CalculateTargetSize(unsigned int framebuffer_width, unsigned int
 	{
 		s_target_width  = newEFBWidth;
 		s_target_height = newEFBHeight;
-		VertexShaderManager::SetViewportChanged();
 		return true;
 	}
 	return false;
diff --git a/Source/Core/VideoCommon/Src/VertexShaderGen.h b/Source/Core/VideoCommon/Src/VertexShaderGen.h
index 1143867a25..378f2cd77d 100644
--- a/Source/Core/VideoCommon/Src/VertexShaderGen.h
+++ b/Source/Core/VideoCommon/Src/VertexShaderGen.h
@@ -39,7 +39,7 @@
 #define I_TRANSFORMMATRICES     "ctrmtx"
 #define I_NORMALMATRICES        "cnmtx"
 #define I_POSTTRANSFORMMATRICES "cpostmtx"
-#define I_DEPTHPARAMS           "cDepth" // farZ, zRange, scaled viewport width, scaled viewport height
+#define I_DEPTHPARAMS           "cDepth" // farZ, zRange
 
 //TODO: get rid of them, they aren't used at all
 #define C_POSNORMALMATRIX        0
diff --git a/Source/Core/VideoCommon/Src/VertexShaderManager.cpp b/Source/Core/VideoCommon/Src/VertexShaderManager.cpp
index 8e674903cd..d3bb07dd3a 100644
--- a/Source/Core/VideoCommon/Src/VertexShaderManager.cpp
+++ b/Source/Core/VideoCommon/Src/VertexShaderManager.cpp
@@ -378,8 +378,6 @@ void VertexShaderManager::SetConstants()
 		bViewportChanged = false;
 		constants.depthparams[0] = xfregs.viewport.farZ / 16777216.0f;
 		constants.depthparams[1] = xfregs.viewport.zRange / 16777216.0f;
-		constants.depthparams[2] = -1.f / g_renderer->EFBToScaledX(ceilf(2.0f * xfregs.viewport.wd));
-		constants.depthparams[3] = 1.f / g_renderer->EFBToScaledY(ceilf(-2.0f * xfregs.viewport.ht));
 		dirty = true;
 		// This is so implementation-dependent that we can't have it here.
 		UpdateViewport();