diff --git a/CMakeLists.txt b/CMakeLists.txt
index 16215e9..25a1a89 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,8 @@ set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules")
 set(OpenGL_GL_PREFERENCE "LEGACY")
 
 # if you're developing you might find this debug option useful for shader output, although RenderDoc is encouraged
-add_compile_definitions(DEBUG=0)
+add_compile_definitions(DEBUG=1)
+add_compile_definitions(ERRORONLY=0)
 
 find_package(X11 REQUIRED)
 find_package(Xrandr REQUIRED)
diff --git a/src/WallpaperEngine/Assets/ITexture.h b/src/WallpaperEngine/Assets/ITexture.h
index 06e6d7e..caa9b20 100644
--- a/src/WallpaperEngine/Assets/ITexture.h
+++ b/src/WallpaperEngine/Assets/ITexture.h
@@ -37,11 +37,19 @@ namespace WallpaperEngine::Assets
         enum TextureFormat : uint32_t
         {
             ARGB8888 = 0,
+            RGB888 = 1,
+            RGB565 = 2,
             DXT5 = 4,
             DXT3 = 6,
             DXT1 = 7,
             RG88 = 8,
             R8 = 9,
+            RG1616f = 10,
+            R16f = 11,
+            BC7 = 12,
+            RGBa1010102 = 13,
+            RGBA16161616f = 14,
+            RGB161616f = 15,
         };
 
         /**
diff --git a/src/WallpaperEngine/Render/Objects/CImage.cpp b/src/WallpaperEngine/Render/Objects/CImage.cpp
index d651312..27ef1a5 100644
--- a/src/WallpaperEngine/Render/Objects/CImage.cpp
+++ b/src/WallpaperEngine/Render/Objects/CImage.cpp
@@ -346,7 +346,7 @@ void CImage::setupPasses ()
             // setup target texture
             std::string target = pass->getMaterial ()->getMaterial ()->getTarget ();
             drawTo = pass->getMaterial ()->getEffect ()->findFBO (target);
-            spacePosition = this->getPassSpacePosition ();
+            // spacePosition = this->getPassSpacePosition ();
 
             // not a local fbo, try to find a scene fbo with the same name
             if (drawTo == nullptr)
diff --git a/src/WallpaperEngine/Render/Shaders/Compiler.cpp b/src/WallpaperEngine/Render/Shaders/Compiler.cpp
index 9397fbd..e282fae 100644
--- a/src/WallpaperEngine/Render/Shaders/Compiler.cpp
+++ b/src/WallpaperEngine/Render/Shaders/Compiler.cpp
@@ -491,7 +491,7 @@ namespace WallpaperEngine::Render::Shaders
         if (this->m_recursive == false)
         {
             // add the opengl compatibility at the top
-            finalCode =   "#version 130\n"
+            finalCode =   "#version 150\n"
                           "// ======================================================\n"
                           "// Processed shader " + this->m_file + "\n"
                           "// ======================================================\n"
@@ -500,7 +500,7 @@ namespace WallpaperEngine::Render::Shaders
                           "#define lowp\n"
                           "#define mul(x, y) ((y) * (x))\n"
                           "#define max(x, y) max (y, x)\n"
-                          "#define fmod(x, y) (x-y*trunc(x/y))\n"
+                          "#define fmod(x, y) ((x)-(y)*trunc((x)/(y)))\n"
                           "#define lerp mix\n"
                           "#define frac fract\n"
                           "#define CAST2(x) (vec2(x))\n"
@@ -558,7 +558,7 @@ namespace WallpaperEngine::Render::Shaders
 
         finalCode += this->m_compiledContent;
 
-        if (DEBUG && this->m_recursive == false)
+        if (DEBUG && this->m_recursive == false && !ERRORONLY)
         {
             if (this->m_type == Type_Vertex)
                 std::cout << "======================== COMPILED VERTEX SHADER " << this->m_file.c_str () << " ========================" << std::endl;