From 3db30fee6e821494bd664ccd4c6ec5ec1df00021 Mon Sep 17 00:00:00 2001
From: JimmyBinoculars <lochlan@pixel-play.co.uk>
Date: Fri, 20 Feb 2026 13:38:05 +0000
Subject: [PATCH] A load of stuff

---
 Dockerfile                 | 23 +++++++++++++++++++++++
 README.md                  | 37 +++++++++++++++++++++++++++++++++++++
 cve_model.hpp              | 22 ++++++++++++++++++++++
 shaders/simple_shader.vert |  9 +++------
 4 files changed, 85 insertions(+), 6 deletions(-)
 create mode 100644 Dockerfile
 create mode 100644 README.md
 create mode 100644 cve_model.hpp

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..06ad274
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,23 @@
+FROM ubuntu:22.04
+
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    cmake \
+    git \
+    vulkan-tools \
+    libvulkan-dev \
+    vulkan-validationlayers \
+    spirv-tools \
+    libxxf86vm-dev \
+    libxi-dev \
+    libglfw3-dev \
+    libglm-dev \
+    wget \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install glslc
+RUN wget -O /tmp/glslc.deb https://storage.googleapis.com/shaderc/badges/build_link_linux_gcc_release.html && \
+    apt-get update && apt-get install -y /tmp/glslc.deb || true
+
+WORKDIR /workspace
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..0b0ebb5
--- /dev/null
+++ b/README.md
@@ -0,0 +1,37 @@
+# Most linux distros
+## To build the container
+`docker build -t vulkan-dev .`
+## To run the container
+```sh
+sudo docker run -it \
+  --device /dev/dri \
+  -e DISPLAY=$DISPLAY \
+  -v /tmp/.X11-unix:/tmp/.X11-unix \
+  -v "$(pwd)":/workspace \
+  vulkan-dev
+```
+## To enable X11 access:
+`xhost +local:docker`
+
+# Windows
+## To build the container (in powershell)
+`docker build -t vulkan-dev .`
+## To run it
+### Option one with WSLg (recommended)
+```sh
+docker run -it \
+  -v "$(pwd)":/workspace \
+  vulkan-dev
+```
+### Option two with VcXsrv
+Set display in powershell:
+`$env:DISPLAY="host.docker.internal:0.0"`
+Run container:
+```sh
+docker run -it `
+  -e DISPLAY=host.docker.internal:0.0 `
+  -v ${PWD}:/workspace `
+  vulkan-dev
+```
+
+Not working
\ No newline at end of file
diff --git a/cve_model.hpp b/cve_model.hpp
new file mode 100644
index 0000000..2c99e08
--- /dev/null
+++ b/cve_model.hpp
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "cve_device.hpp"
+
+namespace cve {
+    class CveModel {
+      public:
+        CveModel();
+        ~CveModel();
+
+        CveModel(const CveModel &) = delete;
+        CveModel &operator=(const CveModel &) = delete;
+
+        void bind(VkCommandBuffer commandBuffer);
+        void draw(VkCommandBuffer commandBuffer);
+      private:
+        CveDevice &cveDevice;
+        VkBuffer vertexBuffer;
+        VkDeviceMemory vertexBufferMemory;
+        uint32_t vertexCount;
+    };
+}
\ No newline at end of file
diff --git a/shaders/simple_shader.vert b/shaders/simple_shader.vert
index 8df5430..5d8e89b 100644
--- a/shaders/simple_shader.vert
+++ b/shaders/simple_shader.vert
@@ -1,10 +1,7 @@
 #version 450
 
-vec2 positions[3] = vec2[] (
-    vec2(0.0, -0.5),
-    vec2(0.5, 0.5),
-    vec2(-0.5, 0.5)
-);
+layout(location = 0) in vec2 position;
+
 void main() {
-  gl_Position = vec4(positions[gl_VertexIndex], 0.0, 1.0);
+  gl_Position = vec4(position, 0.0, 1.0);
 }