Add GEVulkanShaderManager

data/shaders/ge_shaders/2d_render.frag

@@ -0,0 +1,12 @@
+layout(location = 0) in vec4 f_color;
+layout(location = 1) in vec2 f_uv;
+layout(location = 2) flat in int f_sampler_index;
+
+layout(binding = 0) uniform sampler2D f_tex[SAMPLER_SIZE];
+
+layout(location = 0) out vec4 o_color;
+
+void main()
+{
+    o_color = texture(f_tex[f_sampler_index], f_uv) * f_color;
+}

data/shaders/ge_shaders/2d_render.vert

@@ -0,0 +1,16 @@
+layout(location = 0) in vec2 v_position;
+layout(location = 1) in vec4 v_color;
+layout(location = 2) in vec2 v_uv;
+layout(location = 3) in int v_sampler_index;
+
+layout(location = 0) out vec4 f_color;
+layout(location = 1) out vec2 f_uv;
+layout(location = 2) flat out int f_sampler_index;
+
+void main()
+{
+    gl_Position = vec4(v_position, 0.0, 1.0);
+    f_color = v_color.zyxw;
+    f_uv = v_uv;
+    f_sampler_index = v_sampler_index;
+}