Rename internal “GLSLES” references to “ESSL”.

--HG--
branch : minor

src/modules/graphics/Shader.cpp

@@ -314,10 +314,10 @@ bool Shader::getConstant(BuiltinUniform in, const char *&out)
 
 StringMap<Shader::Language, Shader::LANGUAGE_MAX_ENUM>::Entry Shader::languageEntries[] =
 {
-	{ "glsl1",   LANGUAGE_GLSL1   },
-	{ "glsles1", LANGUAGE_GLSLES1 },
-	{ "glsl3",   LANGUAGE_GLSL3   },
-	{ "glsles3", LANGUAGE_GLSLES3 },
+	{ "glsl1", LANGUAGE_GLSL1 },
+	{ "essl1", LANGUAGE_ESSL1 },
+	{ "glsl3", LANGUAGE_GLSL3 },
+	{ "essl3", LANGUAGE_ESSL3 },
 };
 
 StringMap<Shader::Language, Shader::LANGUAGE_MAX_ENUM> Shader::languages(Shader::languageEntries, sizeof(Shader::languageEntries));

src/modules/graphics/Shader.h

@@ -53,9 +53,9 @@ public:
 	enum Language
 	{
 		LANGUAGE_GLSL1,
-		LANGUAGE_GLSLES1,
+		LANGUAGE_ESSL1,
 		LANGUAGE_GLSL3,
-		LANGUAGE_GLSLES3,
+		LANGUAGE_ESSL3,
 		LANGUAGE_MAX_ENUM
 	};
 

src/modules/graphics/opengl/Graphics.cpp

@@ -1478,9 +1478,9 @@ Shader::Language Graphics::getShaderLanguageTarget() const
 	if (gl.isCoreProfile())
 		return Shader::LANGUAGE_GLSL3;
 	else if (GLAD_ES_VERSION_3_0)
-		return Shader::LANGUAGE_GLSLES3;
+		return Shader::LANGUAGE_ESSL3;
 	else if (GLAD_ES_VERSION_2_0)
-		return Shader::LANGUAGE_GLSLES1;
+		return Shader::LANGUAGE_ESSL1;
 	else
 		return Shader::LANGUAGE_GLSL1;
 }

src/modules/graphics/wrap_Graphics.lua

@@ -424,10 +424,10 @@ local defaults = {}
 local defaults_gammacorrect = {}
 
 local langs = {
-	glsl1   = {target="glsl1", gles=false},
-	glsles1 = {target="glsl1", gles=true},
-	glsl3   = {target="glsl3", gles=false},
-	glsles3 = {target="glsl3", gles=true},
+	glsl1 = {target="glsl1", gles=false},
+	essl1 = {target="glsl1", gles=true},
+	glsl3 = {target="glsl3", gles=false},
+	essl3 = {target="glsl3", gles=true},
 }
 
 for lang, info in pairs(langs) do