Made Renderer a separate module

1 files changed, 0 insertions, 119 deletions

diff --git a/src/rendering/mesh.zig b/src/rendering/mesh.zig
deleted file mode 100644
index 46000ad..0000000
--- a/src/rendering/mesh.zig
+++ /dev/null
@@ -1,119 +0,0 @@
-const c = @import("../c.zig");
-const std = @import("std");
-const vk = @import("vulkan.zig");
-const gltf = @import("gltf.zig");
-const Allocator = std.mem.Allocator;
-
-pub const Vertex = struct {
-    position: [3]f32,
-
-    pub fn create(x: f32, y: f32, z: f32) Vertex {
-        return Vertex{
-            .position = .{ x, y, z },
-        };
-    }
-
-    pub fn bindingDescription() c.VkVertexInputBindingDescription {
-        const binding_description: c.VkVertexInputBindingDescription = .{
-            .binding = 0,
-            .stride = @sizeOf(Vertex),
-            .inputRate = c.VK_VERTEX_INPUT_RATE_VERTEX,
-        };
-
-        return binding_description;
-    }
-
-    pub fn attributeDescription() c.VkVertexInputAttributeDescription {
-        const attribute_description: c.VkVertexInputAttributeDescription = .{
-            .location = 0,
-            .binding = 0,
-            .format = c.VK_FORMAT_R32G32B32_SFLOAT,
-            .offset = 0,
-        };
-
-        return attribute_description;
-    }
-};
-
-pub const Mesh = struct {
-    vertex_buffer: vk.Buffer,
-    index_buffer: vk.Buffer,
-
-    pub fn createVertexBuffer(allocator: Allocator, device: anytype) !vk.Buffer {
-        const gltf_data = try gltf.parseFile(allocator, "assets/models/block.glb");
-
-        const vertices = gltf_data.vertices;
-
-        var data: [*c]?*anyopaque = null;
-
-        const buffer = try device.createBuffer(vk.BufferUsage{ .transfer_src = true }, vk.BufferFlags{ .host_visible = true, .host_coherent = true }, @sizeOf(Vertex) * vertices.len);
-
-        try vk.mapError(c.vkMapMemory(
-            device.handle,
-            buffer.memory,
-            0,
-            buffer.size,
-            0,
-            @ptrCast(&data),
-        ));
-
-        if (data) |ptr| {
-            const gpu_vertices: [*]Vertex = @ptrCast(@alignCast(ptr));
-
-            @memcpy(gpu_vertices, @as([]Vertex, @ptrCast(vertices[0..])));
-        }
-
-        c.vkUnmapMemory(device.handle, buffer.memory);
-
-        const vertex_buffer = try device.createBuffer(vk.BufferUsage{ .vertex_buffer = true, .transfer_dst = true }, vk.BufferFlags{ .device_local = true }, @sizeOf(Vertex) * vertices.len);
-
-        try buffer.copyTo(device, vertex_buffer);
-        buffer.destroy(device.handle);
-
-        return vertex_buffer;
-    }
-
-    pub fn createIndexBuffer(allocator: Allocator, device: anytype) !vk.Buffer {
-        const gltf_data = try gltf.parseFile(allocator, "assets/models/block.glb");
-        const indices = gltf_data.indices;
-        //const indices = [_]u16{ 0, 1, 2, 3, 0, 2 };
-
-        var data: [*c]?*anyopaque = null;
-
-        const buffer = try device.createBuffer(vk.BufferUsage{ .transfer_src = true }, vk.BufferFlags{ .host_visible = true, .host_coherent = true }, @sizeOf(u16) * indices.len);
-
-        try vk.mapError(c.vkMapMemory(
-            device.handle,
-            buffer.memory,
-            0,
-            buffer.size,
-            0,
-            @ptrCast(&data),
-        ));
-
-        if (data) |ptr| {
-            const gpu_indices: [*]u16 = @ptrCast(@alignCast(ptr));
-
-            @memcpy(gpu_indices, indices[0..]);
-        }
-
-        c.vkUnmapMemory(device.handle, buffer.memory);
-
-        const index_buffer = try device.createBuffer(vk.BufferUsage{ .index_buffer = true, .transfer_dst = true }, vk.BufferFlags{ .device_local = true }, @sizeOf(u16) * indices.len);
-
-        try buffer.copyTo(device, index_buffer);
-        buffer.destroy(device.handle);
-
-        return index_buffer;
-    }
-
-    pub fn create(allocator: Allocator, device: anytype) !Mesh {
-        const vertex_buffer = try Mesh.createVertexBuffer(allocator, device);
-        const index_buffer = try Mesh.createIndexBuffer(allocator, device);
-
-        return Mesh{
-            .vertex_buffer = vertex_buffer,
-            .index_buffer = index_buffer,
-        };
-    }
-};