feat(app): render static meshes from Holtburg LandBlockInfo

src/AcDream.App/Rendering/Shaders/mesh.frag

@@ -0,0 +1,9 @@
+#version 430 core
+in vec2 vTex;
+out vec4 fragColor;
+
+uniform sampler2D uDiffuse;
+
+void main() {
+    fragColor = texture(uDiffuse, vTex);
+}

src/AcDream.App/Rendering/Shaders/mesh.vert

@@ -0,0 +1,15 @@
+#version 430 core
+layout(location = 0) in vec3 aPos;
+layout(location = 1) in vec3 aNormal;
+layout(location = 2) in vec2 aTex;
+
+uniform mat4 uModel;
+uniform mat4 uView;
+uniform mat4 uProjection;
+
+out vec2 vTex;
+
+void main() {
+    vTex = aTex;
+    gl_Position = uProjection * uView * uModel * vec4(aPos, 1.0);
+}