From c15e5af60e0e484d8ad36cc84e486da82ef17a32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20J=2E=20Est=C3=A9banez?= <pedrojrulez@gmail.com>
Date: Mon, 15 Jun 2020 13:03:13 +0200
Subject: [PATCH] Fix wrong internal format for half-float textures

---
 drivers/gles3/rasterizer_storage_gles3.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
index b1e6d28b2c5..5ff8028eed0 100644
--- a/drivers/gles3/rasterizer_storage_gles3.cpp
+++ b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -244,24 +244,24 @@ Ref<Image> RasterizerStorageGLES3::_get_gl_image_and_format(const Ref<Image> &p_
 
 		} break;
 		case Image::FORMAT_RH: {
-			r_gl_internal_format = GL_R32F;
+			r_gl_internal_format = GL_R16F;
 			r_gl_format = GL_RED;
 			r_gl_type = GL_HALF_FLOAT;
 		} break;
 		case Image::FORMAT_RGH: {
-			r_gl_internal_format = GL_RG32F;
+			r_gl_internal_format = GL_RG16F;
 			r_gl_format = GL_RG;
 			r_gl_type = GL_HALF_FLOAT;
 
 		} break;
 		case Image::FORMAT_RGBH: {
-			r_gl_internal_format = GL_RGB32F;
+			r_gl_internal_format = GL_RGB16F;
 			r_gl_format = GL_RGB;
 			r_gl_type = GL_HALF_FLOAT;
 
 		} break;
 		case Image::FORMAT_RGBAH: {
-			r_gl_internal_format = GL_RGBA32F;
+			r_gl_internal_format = GL_RGBA16F;
 			r_gl_format = GL_RGBA;
 			r_gl_type = GL_HALF_FLOAT;