From 089f8eb05f8ed6c1447d68a2bf6f27663a072437 Mon Sep 17 00:00:00 2001
From: Rye Mutt <rye@alchemyviewer.org>
Date: Tue, 19 Jan 2021 09:05:10 -0500
Subject: [PATCH] Use RGBA16 as screen format when GL version is 4.0 or above
---
indra/newview/pipeline.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index d7febda1c77..d0b9f07117c 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -956,7 +956,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
if (!addDeferredAttachments(mDeferredScreen)) return false;
GLuint screenFormat = GL_RGBA16;
- if (gGLManager.mIsATI)
+ if (gGLManager.mGLVersion < 4.f && gGLManager.mIsATI)
{
screenFormat = GL_RGBA12;
}
@@ -965,7 +965,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
{
screenFormat = GL_RGBA16F;
}
-
+
if (!mScreen.allocate(resX, resY, screenFormat, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
if (samples > 0)
{
--
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