-Demos:

*added ImGUI styles
 *added new assets (fonts, shaders)
 *added cimgui.dll
 *added imports for bindbc-sdl (for WASM)
 *added simple demo
 *added demo launcher
 *added snake demo
 *impoved demo utils
 *added cimgui.bc library for WASM
-improved wasm build script
-small change in vector

demos/assets/shaders/base.fp

@@ -0,0 +1,42 @@
+precision mediump int;
+precision mediump float;
+precision lowp sampler2D;
+precision lowp samplerCube;
+
+#ifdef GLES
+	#if __VERSION__ >290
+		in mediump vec2 uv;
+	#else
+		varying mediump vec2 uv;
+	#endif
+#else
+	#if __VERSION__ > 320
+		in vec2 uv;
+	#else
+		varying vec2 uv;
+	#endif
+#endif
+
+//layout(binding = 0)uniform sampler2D tex;
+
+uniform sampler2D tex;
+
+//layout(location = 0) out vec4 outColor;
+
+void main() {
+	
+	#ifdef GLES
+		#if __VERSION__ >290
+			gl_FragColor  = texture(tex,uv);
+		#else
+			gl_FragColor  = texture2D(tex,uv);
+		#endif
+	#else
+		#if __VERSION__ > 320
+			gl_FragColor  = texture(tex,uv);
+		#else
+			gl_FragColor  = texture2D(tex,uv);
+		#endif
+	#endif
+	if(gl_FragColor.a < 0.01)discard;
+}