From 7aaf3cce9d705b44f32ddd95236e3a3c2bf090b1 Mon Sep 17 00:00:00 2001
From: cutealien <cutealien@dfc29bdd-3216-0410-991c-e03cc46cb475>
Date: Thu, 4 Jul 2019 21:54:57 +0000
Subject: [PATCH] Refactor COpenGLCoreRenderTarget::setTexture slightly. Just
 making it easier to see when DepthStencil can be set (we never have a depth
 texture format when we have no texture).

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@5833 dfc29bdd-3216-0410-991c-e03cc46cb475
---
 source/Irrlicht/COpenGLCoreRenderTarget.h | 24 ++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/source/Irrlicht/COpenGLCoreRenderTarget.h b/source/Irrlicht/COpenGLCoreRenderTarget.h
index def4ffa9..1839be9b 100644
--- a/source/Irrlicht/COpenGLCoreRenderTarget.h
+++ b/source/Irrlicht/COpenGLCoreRenderTarget.h
@@ -122,21 +122,23 @@ public:
 			needSizeUpdate = true;
 			TOpenGLTexture* currentTexture = (depthStencil && depthStencil->getDriverType() == DriverType) ? static_cast<TOpenGLTexture*>(depthStencil) : 0;
 
-			GLuint textureID = 0;
-
 			if (currentTexture)
 			{	
 				if (currentTexture->getType() == ETT_2D)
-					textureID = currentTexture->getOpenGLTextureName();
-				else
-					os::Printer::log("This driver doesn't support depth/stencil to cubemaps.", ELL_WARNING);
-			}
+				{
+					GLuint textureID = currentTexture->getOpenGLTextureName();
 
-			const ECOLOR_FORMAT textureFormat = (textureID != 0) ? depthStencil->getColorFormat() : ECF_UNKNOWN;
-			if (IImage::isDepthFormat(textureFormat))
-			{
-				DepthStencil = depthStencil;
-				DepthStencil->grab();
+					const ECOLOR_FORMAT textureFormat = (textureID != 0) ? depthStencil->getColorFormat() : ECF_UNKNOWN;
+					if (IImage::isDepthFormat(textureFormat))
+					{
+						DepthStencil = depthStencil;
+						DepthStencil->grab();
+					}
+				}
+				else
+				{
+					os::Printer::log("This driver doesn't support depth/stencil to cubemaps.", ELL_WARNING);
+				}
 			}
 
 			RequestDepthStencilUpdate = true;