feat(vulkan): vulkan 1.4 core with the user interface and the launcher, shaders split into ogl46/vk14 with SPIR-V binaries loaded first

shaders/ogl46/traction.frag

@@ -0,0 +1,34 @@
+#version 460 core
+#define STAGE_FRAGMENT 1
+#include "common.glsl"
+
+layout(location = 3) in vec4 f_pos;
+layout(location = 4) in vec4 f_clip_pos;
+layout(location = 5) in vec4 f_clip_future_pos;
+
+layout(location = 0) out vec4 out_color;
+layout(location = 1) out vec4 out_motion;
+
+#include "tonemapping.glsl"
+#include "apply_fog.glsl"
+
+void main()
+{
+	vec4 color = vec4(apply_fog(pow(param[0].rgb, vec3(2.2))), param[0].a);
+    if (POSTFX_ENABLED)
+    {
+        out_color = color;
+    }
+    else
+    {
+        out_color = tonemap(color);
+    }
+
+	if (MOTIONBLUR_ENABLED)
+	{
+        vec2 a = (f_clip_future_pos.xy / f_clip_future_pos.w) * 0.5 + 0.5;;
+        vec2 b = (f_clip_pos.xy / f_clip_pos.w) * 0.5 + 0.5;;
+        
+        out_motion = vec4(a - b, 0.0f, 0.0f);
+	}
+}