Merge branch '12.0-development' of https://github.com/nikeinikei/love into 12.0-development

src/modules/filesystem/wrap_Filesystem.cpp

@@ -866,9 +866,7 @@ static void replaceAll(std::string &str, const std::string &substr, const std::s
 int loader(lua_State *L)
 {
 	std::string modulename = luax_checkstring(L, 1);
-
-	if (modulename.find('/') != std::string::npos)
-		luax_markdeprecated(L, 2, "character in require string (forward slashes), use dots instead.", API_CUSTOM);
+	bool hasSlash = modulename.find('/') != std::string::npos;
 
 	for (char &c : modulename)
 	{
@@ -884,6 +882,9 @@ int loader(lua_State *L)
 		Filesystem::Info info = {};
 		if (inst->getInfo(element.c_str(), info) && info.type != Filesystem::FILETYPE_DIRECTORY)
 		{
+			if (hasSlash)
+				luax_markdeprecated(L, 2, "character in require string (forward slashes), use dots instead.", API_CUSTOM);
+
 			lua_pop(L, 1);
 			lua_pushstring(L, element.c_str());
 			return w_load(L);

src/modules/graphics/Shader.cpp

@@ -551,7 +551,7 @@ std::string Shader::createShaderStageCode(Graphics *gfx, ShaderStageType stage,
 	// Note: backends are expected to handle this situation if highp is ever
 	// conditional in that backend.
 	if (!gfx->getCapabilities().features[Graphics::FEATURE_PIXEL_SHADER_HIGHP])
-		ss << "#define LOVE_SPLIT_UNIFORMS_PER_DRAW 1";
+		ss << "#define LOVE_SPLIT_UNIFORMS_PER_DRAW 1\n";
 
 	for (const auto &def : options.defines)
 		ss << "#define " + def.first + " " + def.second + "\n";

src/modules/graphics/opengl/Shader.cpp

@@ -469,7 +469,7 @@ bool Shader::loadVolatile()
 	// love::graphics::Shader sets up the shader code-side of this.
 	auto gfx = Module::getInstance<love::graphics::Graphics>(Module::M_GRAPHICS);
 	if (gfx != nullptr)
-		splitUniformsPerDraw = gfx->getCapabilities().features[Graphics::FEATURE_PIXEL_SHADER_HIGHP];
+		splitUniformsPerDraw = !gfx->getCapabilities().features[Graphics::FEATURE_PIXEL_SHADER_HIGHP];
 
 	// zero out active texture list
 	textureUnits.clear();

src/modules/love/love.cpp

@@ -86,6 +86,11 @@ extern "C"
 #	include "audio/Audio.h"
 #endif
 
+// For love::system::System::getOS.
+#ifdef LOVE_ENABLE_SYSTEM
+#	include "system/System.h"
+#endif
+
 // Scripts.
 #include "scripts/nogame.lua.h"
 
@@ -599,18 +604,8 @@ int luaopen_love(lua_State *L)
 	lua_pushcfunction(L, w_love_isVersionCompatible);
 	lua_setfield(L, -2, "isVersionCompatible");
 
-#ifdef LOVE_WINDOWS_UWP
-	lua_pushstring(L, "UWP");
-#elif LOVE_WINDOWS
-	lua_pushstring(L, "Windows");
-#elif defined(LOVE_MACOS)
-	lua_pushstring(L, "OS X");
-#elif defined(LOVE_IOS)
-	lua_pushstring(L, "iOS");
-#elif defined(LOVE_ANDROID)
-	lua_pushstring(L, "Android");
-#elif defined(LOVE_LINUX)
-	lua_pushstring(L, "Linux");
+#ifdef LOVE_ENABLE_SYSTEM
+	lua_pushstring(L, love::system::System::getOS());
 #else
 	lua_pushstring(L, "Unknown");
 #endif

src/modules/system/System.cpp

@@ -62,7 +62,7 @@ System::System()
 {
 }
 
-std::string System::getOS() const
+const char *System::getOS()
 {
 #if defined(LOVE_MACOS)
 	return "OS X";

src/modules/system/System.h

@@ -57,7 +57,7 @@ public:
 	/**
 	 * Gets the current operating system.
 	 **/
-	std::string getOS() const;
+	static const char *getOS();
 
 	/**
 	 * Gets the number of reported CPU cores on the current system.

src/modules/system/wrap_System.cpp

@@ -31,7 +31,7 @@ namespace system
 
 int w_getOS(lua_State *L)
 {
-	luax_pushstring(L, instance()->getOS());
+	luax_pushstring(L, System::getOS());
 	return 1;
 }