mess

config/input.toml

@@ -29,8 +29,7 @@ scan_code = 32
 
 [[button]]
 name = "test"
-controller_button = "West"
+scan_code = 20
-ctrl = true
 
 [[axis]]
 name = "move_forward"

config/log.toml

@@ -1,3 +1,3 @@
 input_events = false
-vulkan_validation_layers = true
+vulkan_validation_layers = false
 mesh_load_info = true

shaders/triangle.vert

@@ -6,11 +6,17 @@ layout(location = 1) in vec2 uv;
 
 layout(location = 0) out vec2 tex_coords;
 
+//layout(binding = 0) uniform UniformBufferObject {
+//    mat4 view;
+//    mat4 projection;
+//    float time;
+//} ubo;
+
 layout(push_constant) uniform PushConstants {
-    float time;
     mat4 model;
     mat4 view;
     mat4 projection;
+    float time;
 } push;
 
 void main() {

src/main.rs

@@ -45,8 +45,8 @@ impl TestGame {
         self.input.frame_start();
 
         let new_time = (renderer.game_data.start_time.elapsed().unwrap().as_micros() as f64 / 1000000.0) as f32;
-        let frame_time = new_time - renderer.game_data.push_constants.time;
+//        let frame_time = new_time - renderer.game_data.uniform_buffers.iter().map(|ubo| ubo.time).max_by(|a,b| if a > b {Ordering::Greater} else {Ordering::Less} ).unwrap();
-        renderer.game_data.push_constants.time = new_time;
+//        renderer.game_data.uniform_buffers.iter_mut().for_each(|ubo| ubo.time = new_time);
 
         // User interaction
         if self.input.button_just_released("quit") {
@@ -58,7 +58,7 @@ impl TestGame {
         }
 
         if self.input.button_down("print_framerate") {
-            println!("{:.0} ms / {:.0} FPS", frame_time * 1000.0, 1.0 / frame_time);
+//            println!("{:.0} ms / {:.0} FPS", frame_time * 1000.0, 1.0 / frame_time);
         }
 
         if self.input.button_just_pressed("test") {
@@ -87,6 +87,8 @@ impl TestGame {
 
         renderer.game_data.push_constants.view = view.into();
         renderer.game_data.push_constants.projection = proj.into();
+//        renderer.game_data.uniform_buffers.iter_mut().for_each(|ubo| ubo.view = view.into());
+//        renderer.game_data.uniform_buffers.iter_mut().for_each(|ubo| ubo.projection = proj.into());
         renderer.game_data.line_push_constants.view = view.into();
         renderer.game_data.line_push_constants.projection = proj.into();
 
@@ -100,7 +102,7 @@ fn main() {
     let mut game = TestGame {
         input: InputState::new("config/input.toml", log_config),
         cam_rotation: Quaternion::one(),
-        cam_position: Vector3::new(0.0, 0.0, -10.0),
+        cam_position: Vector3::new(0.0, 3.0, -10.0),
         test_meshes: vec![],
         cubes: vec![],
         log_config

src/vulkan.rs

@@ -1,4 +1,4 @@
-use vulkano::buffer::{BufferUsage, CpuAccessibleBuffer};
+use vulkano::buffer::{BufferUsage, CpuAccessibleBuffer, CpuBufferPool};
 use vulkano::command_buffer::{AutoCommandBufferBuilder, DynamicState};
 use vulkano::device::{Device, DeviceExtensions, Queue};
 use vulkano::framebuffer::{Framebuffer, FramebufferAbstract, Subpass, RenderPassAbstract};
@@ -14,7 +14,7 @@ use vulkano::sync;
 use vulkano::format::{Format, ClearValue};
 use vulkano::instance::debug::{DebugCallback, MessageTypes};
 use vulkano::memory::pool::{PotentialDedicatedAllocation, StdMemoryPoolAlloc};
-use vulkano::descriptor::descriptor_set::PersistentDescriptorSet;
+use vulkano::descriptor::descriptor_set::{PersistentDescriptorSet, FixedSizeDescriptorSetsPool, FixedSizeDescriptorSet, PersistentDescriptorSetBuf, PersistentDescriptorSetSampler};
 use vulkano::descriptor::DescriptorSet;
 use vulkano::sampler::{Sampler, Filter, MipmapMode, SamplerAddressMode};
 
@@ -22,7 +22,7 @@ use vulkano_win::VkSurfaceBuild;
 
 use winit::{EventsLoop, Window, WindowBuilder, Event, WindowEvent};
 
-use std::sync::Arc;
+use std::sync::{Arc, Mutex};
 use std::time::SystemTime;
 use std::path::{PathBuf};
 use std::ffi::{CStr};
@@ -78,6 +78,8 @@ pub struct GameObject {
 pub(crate) type GameObjectHandle = usize;
 pub(crate) type MeshHandle = usize;
 
+//type FixedGraphicsDescriptorSet = std::sync::Arc<FixedSizeDescriptorSet<std::sync::Arc<dyn GraphicsPipelineAbstract + std::marker::Send + std::marker::Sync>, (((), PersistentDescriptorSetSampler), PersistentDescriptorSetBuf<std::sync::Arc<vulkano::buffer::cpu_access::CpuAccessibleBuffer<vs::ty::UniformBufferObject>>>)>>;
+
 pub struct GameData {
     pub start_time: SystemTime,
     pub line_vertices: Vec<LinePoint>,
@@ -109,6 +111,7 @@ pub struct VulkanRenderer {
     pub recreate_swapchain: bool,
     pub debug_callback: Option<DebugCallback>,
     pub previous_frame_end: Option<Box<GpuFuture>>,
+//    pub uniform_buffers: CpuBufferPool<vs::ty::UniformBufferObject>,
 }
 
 pub enum RenderLoopResult {
@@ -122,7 +125,6 @@ impl VulkanRenderer {
         let mut data = GameData {
             push_constants: PushConstants {
                 time: 0.0,
-                _dummy0: [0; 12],
                 model: Matrix4::identity().into(),
                 view: Matrix4::identity().into(),
                 projection: Matrix4::identity().into(),
@@ -287,7 +289,6 @@ impl VulkanRenderer {
         let line_pipeline: Arc<GraphicsPipelineAbstract + Send + Sync> =
             create_pipeline::<LinePoint>(device.clone(), render_pass.clone(), "shaders/line.vert", "shaders/line.frag", true).unwrap();
 
-
         let (default_tex, default_tex_future) = {
             let image = image::load_from_memory_with_format(include_bytes!("../models/missing-texture.jpg"),
                                                             ImageFormat::JPEG).unwrap().to_rgba();
@@ -318,6 +319,8 @@ impl VulkanRenderer {
         // can draw we also need to create the actual framebuffers.
         let framebuffers = window_size_dependent_setup(device.clone(), &images, render_pass.clone(), &mut dynamic_state);
 
+//        let uniform_buffers = CpuBufferPool::<vs::ty::UniformBufferObject>::new(device.clone(), BufferUsage::all());
+
         // In the loop below we are going to submit commands to the GPU. Submitting a command produces
         // an object that implements the `GpuFuture` trait, which holds the resources for as long as
         // they are in use by the GPU.
@@ -327,8 +330,7 @@ impl VulkanRenderer {
         let previous_frame_end = Some(Box::new(sync::now(device.clone())) as Box<dyn GpuFuture>);
 
         VulkanRenderer { game_data: data, device, framebuffers, sampler,
-            default_descriptor_set: default_descriptor_set,
+            dynamic_state, pipeline, line_pipeline, default_descriptor_set,
-            dynamic_state, pipeline, line_pipeline,
             surface, swapchain, render_pass, queue, line_vertex_buffer, events_loop,
             recreate_swapchain: false, debug_callback, previous_frame_end }
     }