From 78eae047c6df0c6b78750c9ee84f3689f3ae9609 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Mon, 19 Nov 2018 23:41:18 -0300
Subject: Fixed how floats are printed to the GLSL shader, closes #19803

---
 drivers/gles2/shader_compiler_gles2.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers/gles2')

diff --git a/drivers/gles2/shader_compiler_gles2.cpp b/drivers/gles2/shader_compiler_gles2.cpp
index 28c0274afa..d52be09cac 100644
--- a/drivers/gles2/shader_compiler_gles2.cpp
+++ b/drivers/gles2/shader_compiler_gles2.cpp
@@ -86,10 +86,11 @@ static String _mkid(const String &p_id) {
 
 static String f2sp0(float p_float) {
 
-	if (int(p_float) == p_float)
-		return itos(p_float) + ".0";
-	else
-		return rtoss(p_float);
+	String num = rtoss(p_float);
+	if (num.find(".") == -1 && num.find("e") == -1) {
+		num += ".0";
+	}
+	return num;
 }
 
 static String get_constant_text(SL::DataType p_type, const Vector<SL::ConstantNode::Value> &p_values) {
-- 
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