From 1e5e9937045085679b8d2139783976f95ff8689a Mon Sep 17 00:00:00 2001
From: Swung0x48 <swung0x48@outlook.com>
Date: Sun, 16 Nov 2025 21:02:18 +0800
Subject: [PATCH] [Fix] (MG_Backend/DirectGLES/Utils): tweaks on
 NormalizePixelFormat, fixing shaders on some Mali

---
 MobileGL/MG_Backend/DirectGLES/Utils.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/MobileGL/MG_Backend/DirectGLES/Utils.cpp b/MobileGL/MG_Backend/DirectGLES/Utils.cpp
index 92909231..896367e3 100644
--- a/MobileGL/MG_Backend/DirectGLES/Utils.cpp
+++ b/MobileGL/MG_Backend/DirectGLES/Utils.cpp
@@ -72,7 +72,7 @@ namespace MobileGL::MG_Backend::DirectGLES {
                 if (outType) *outType = GL_UNSIGNED_INT;
                 if (outFormat) *outFormat = GL_DEPTH_COMPONENT;
                 break;
-
+            case GL_DEPTH32F_STENCIL8:
             case GL_DEPTH_STENCIL:
                 if (outInternalFormat) *outInternalFormat = GL_DEPTH32F_STENCIL8;
                 if (outType) *outType = GL_FLOAT_32_UNSIGNED_INT_24_8_REV;
@@ -181,7 +181,9 @@ namespace MobileGL::MG_Backend::DirectGLES {
                 break;
 
             case GL_RGBA16: {
-                if (outInternalFormat) *outInternalFormat = internalFormat;
+                // TODO: check for extension GL_EXT_texture_norm16 for eligibility of (GL_RGBA16, GL_UNSIGNED_SHORT)
+                // Most Mali does not support this (< Mali-G6xx, some G720?)
+                if (outInternalFormat) *outInternalFormat = GL_RGBA16F;
                 if (outType) *outType = GL_FLOAT;
                 if (outFormat) *outFormat = GL_RGBA;
                 break;