From 7aa0ce5702da50a9f74efcf67d784a26d0ba0956 Mon Sep 17 00:00:00 2001
From: BlueCube3310 <53150244+BlueCube3310@users.noreply.github.com>
Date: Tue, 12 Sep 2023 15:22:42 +0200
Subject: [PATCH] [3.x] Fix grayscale dds loading

---
 modules/dds/texture_loader_dds.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/modules/dds/texture_loader_dds.cpp b/modules/dds/texture_loader_dds.cpp
index 38efd8bd107..fa2120dccae 100644
--- a/modules/dds/texture_loader_dds.cpp
+++ b/modules/dds/texture_loader_dds.cpp
@@ -61,7 +61,6 @@ enum DDSFormat {
 	DDS_BGR5A1,
 	DDS_BGR565,
 	DDS_BGR10A2,
-	DDS_INDEXED,
 	DDS_LUMINANCE,
 	DDS_LUMINANCE_ALPHA,
 	DDS_MAX
@@ -196,9 +195,9 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 		dds_format = DDS_BGR10A2;
 	} else if (format_flags & DDPF_RGB && !(format_flags & DDPF_ALPHAPIXELS) && format_rgb_bits == 16 && format_red_mask == 0x0000f800 && format_green_mask == 0x000007e0 && format_blue_mask == 0x0000001f) {
 		dds_format = DDS_BGR565;
-	} else if (!(format_flags & DDPF_ALPHAPIXELS) && format_rgb_bits == 8 && format_red_mask == 0xff && format_green_mask == 0xff && format_blue_mask == 0xff) {
+	} else if (!(format_flags & DDPF_ALPHAPIXELS) && format_rgb_bits == 8 && format_red_mask == 0xff) {
 		dds_format = DDS_LUMINANCE;
-	} else if ((format_flags & DDPF_ALPHAPIXELS) && format_rgb_bits == 16 && format_red_mask == 0xff && format_green_mask == 0xff && format_blue_mask == 0xff && format_alpha_mask == 0xff00) {
+	} else if ((format_flags & DDPF_ALPHAPIXELS) && format_rgb_bits == 16 && format_red_mask == 0xff && format_alpha_mask == 0xff00) {
 		dds_format = DDS_LUMINANCE_ALPHA;
 	} else if (format_flags & DDPF_INDEXED && format_rgb_bits == 8) {
 		dds_format = DDS_BGR565;