From 9b487453a679be941ca44f3f73efb38a34db7ec5 Mon Sep 17 00:00:00 2001
From: Sergey Lipskiy <gonetz@ngs.ru>
Date: Thu, 6 Sep 2018 22:30:43 +0700
Subject: [PATCH] Correct URenderTarget::update() Depth buffer not cleared if
 SetDepthImage called after Fillrect.

Fixed Ocarina of Time Link's portrait missing with N64 deph compare #1850
---
 .../OpenGLContext/GLSL/glsl_CombinerProgramUniformFactory.cpp  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Graphics/OpenGLContext/GLSL/glsl_CombinerProgramUniformFactory.cpp b/src/Graphics/OpenGLContext/GLSL/glsl_CombinerProgramUniformFactory.cpp
index 2620e7fc..4e750e0d 100644
--- a/src/Graphics/OpenGLContext/GLSL/glsl_CombinerProgramUniformFactory.cpp
+++ b/src/Graphics/OpenGLContext/GLSL/glsl_CombinerProgramUniformFactory.cpp
@@ -671,7 +671,8 @@ public:
 	void update(bool _force) override
 	{
 		int renderTarget = 0;
-		if (gDP.colorImage.address == gDP.depthImageAddress ) {
+		if ((gDP.colorImage.address == gDP.depthImageAddress ) ||
+			(gDP.fillColor.color == DepthClearColor && gDP.otherMode.cycleType == G_CYC_FILL)) {
 			renderTarget = gDP.otherMode.depthCompare + 1;
 		}
 		uRenderTarget.set(renderTarget, _force);