Add MLX42 V2

MLX42/shaders/default.frag

@@ -0,0 +1,48 @@
+#version 330 core
+
+in vec2 TexCoord;
+flat in int TexIndex;
+
+out vec4 FragColor;
+
+uniform sampler2D Texture0;
+uniform sampler2D Texture1;
+uniform sampler2D Texture2;
+uniform sampler2D Texture3;
+uniform sampler2D Texture4;
+uniform sampler2D Texture5;
+uniform sampler2D Texture6;
+uniform sampler2D Texture7;
+uniform sampler2D Texture8;
+uniform sampler2D Texture9;
+uniform sampler2D Texture10;
+uniform sampler2D Texture11;
+uniform sampler2D Texture12;
+uniform sampler2D Texture13;
+uniform sampler2D Texture14;
+uniform sampler2D Texture15;
+
+void main()
+{
+    vec4 outColor = vec4(1.0, 0.0, 0.0, 1.0);
+    switch (int(TexIndex)) {
+        case 0: outColor = texture(Texture0, TexCoord); break;
+        case 1: outColor = texture(Texture1, TexCoord); break;
+        case 2: outColor = texture(Texture2, TexCoord); break;
+        case 3: outColor = texture(Texture3, TexCoord); break;
+        case 4: outColor = texture(Texture4, TexCoord); break;
+        case 5: outColor = texture(Texture5, TexCoord); break;
+        case 6: outColor = texture(Texture6, TexCoord); break;
+        case 7: outColor = texture(Texture7, TexCoord); break;
+        case 8: outColor = texture(Texture8, TexCoord); break;
+        case 9: outColor = texture(Texture9, TexCoord); break;
+        case 10: outColor = texture(Texture10, TexCoord); break;
+        case 11: outColor = texture(Texture11, TexCoord); break;
+        case 12: outColor = texture(Texture12, TexCoord); break;
+        case 13: outColor = texture(Texture13, TexCoord); break;
+        case 14: outColor = texture(Texture14, TexCoord); break;
+        case 15: outColor = texture(Texture15, TexCoord); break;
+        default: outColor = vec4(1.0, 0.0, 0.0, 1.0); break;
+    }
+    FragColor = outColor;
+}

MLX42/shaders/default.vert

@@ -0,0 +1,17 @@
+#version 330 core
+
+layout(location = 0) in vec3 aPos;
+layout(location = 1) in vec2 aTexCoord;
+layout(location = 2) in int aTexIndex;
+
+out vec2 TexCoord;
+flat out int TexIndex;
+
+uniform mat4 ProjMatrix;
+
+void main()
+{
+	gl_Position = ProjMatrix * vec4(aPos, 1.0);
+	TexCoord = aTexCoord;
+	TexIndex = aTexIndex;
+}