921 lines
22 KiB
Plaintext
921 lines
22 KiB
Plaintext
var prosperon = {}
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// This file is hard coded for the SDL GPU case
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var video = use('sdl_video')
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var surface = use('surface')
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var sdl_gpu = use('sdl_gpu')
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var io = use('io')
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var geometry = use('geometry')
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var blob = use('blob')
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var os = use('os')
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var win_size = {width:500,height:500}
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function makeOrthoMetal(l,r,b,t,n,f){
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return [
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2/(r-l), 0, 0, 0,
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0, 2/(t-b), 0, 0,
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0, 0, 1/(f-n), 0,
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-(r+l)/(r-l), -(t+b)/(t-b), -n/(f-n), 1
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]
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}
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function make_camera_pblob(camera) {
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def cw = camera.surface ? camera.surface.width : win_size.width;
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def ch = camera.surface ? camera.surface.height : win_size.height;
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def zoom = camera.zoom || ch
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def world_h = zoom;
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def world_w = zoom * cw / ch;
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def l = camera.pos[0] - camera.anchor[0] * world_w;
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def b = camera.pos[1] - camera.anchor[1] * world_h;
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def r = l + world_w;
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def t = b + world_h;
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def mat = makeOrthoMetal(l, r, b, t, 0, 1);
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return geometry.array_blob(mat);
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}
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var driver = "vulkan"
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switch(os.platform()) {
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case "Linux":
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driver = "vulkan"
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break
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case "Windows":
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// driver = "direct3d12"
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driver = "vulkan"
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break
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case "macOS":
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driver = "metal"
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break
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}
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var default_sampler = {
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min_filter: "linear",
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mag_filter: "linear",
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mipmap: "nearest",
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u: "repeat",
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v: "repeat",
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w: "repeat",
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mip_bias: 0,
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max_anisotropy: 0,
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compare_op: "none",
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min_lod: 0,
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max_lod: 10,
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anisotropy: false,
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compare: false
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};
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var main_color = {
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type:"2d",
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format: "rgba8",
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layers: 1,
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mip_levels: 1,
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samples: 0,
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sampler:true,
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color_target:true
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};
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var main_depth = {
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type: "2d",
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format: "d32 float s8",
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layers:1,
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mip_levels:1,
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samples:0,
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sampler:true,
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depth_target:true
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};
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var default_window = {
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// Basic properties
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title: "Prosperon Window",
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width: 640,
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height: 360,
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// Position - can be numbers or "centered"
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x: null, // SDL_WINDOWPOS_null by default
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y: null, // SDL_WINDOWPOS_null by default
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// Window behavior flags
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resizable: true,
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fullscreen: false,
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hidden: false,
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borderless: false,
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alwaysOnTop: false,
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minimized: false,
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maximized: false,
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// Input grabbing
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mouseGrabbed: false,
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keyboardGrabbed: false,
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// Display properties
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highPixelDensity: false,
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transparent: false,
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opacity: 1.0, // 0.0 to 1.0
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// Focus behavior
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notFocusable: false,
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// Special window types (mutually exclusive)
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utility: false, // Utility window (not in taskbar)
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tooltip: false, // Tooltip window (requires parent)
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popupMenu: false, // Popup menu window (requires parent)
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// Graphics API flags (var SDL choose if not specified)
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opengl: false, // Force OpenGL context
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vulkan: false, // Force Vulkan context
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metal: false, // Force Metal context (macOS)
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// Advanced properties
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parent: null, // Parent window for tooltips/popups/modal
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modal: false, // Modal to parent window (requires parent)
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externalGraphicsContext: false, // Use external graphics context
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// Input handling
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textInput: true, // Enable text input on creation
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}
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var win_config = arg[0] || {}
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win_config.__proto__ = default_window
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win_config.metal = true
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var window = new video.window(win_config)
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var win_proto = window.__proto__
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win_proto.toJSON = function()
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{
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var flags = this.flags
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var ret = {
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title: this.title,
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size: this.size,
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pixel_size: this.sizeInPixels,
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display_scale: this.displayScale,
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pixel_density: this.pixelDensity,
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pos: this.position,
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opacity: this.opacity,
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fullscreen: this.fullscreen,
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safe_area: this.safe_area(),
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}
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for (var i in flags)
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ret[i] = flags[i]
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return ret
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}
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window.resizable = true
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var device = new sdl_gpu.gpu({
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shaders_msl:true,
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shaders_metallib:true,
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name: "metal"
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})
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device.claim_window(window)
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device.set_swapchain(window, 'sdr', 'vsync')
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var white_pixel = {
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width:1,
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height:1,
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pixels: new blob(32, true), // 32 bits, all set to 1 for a white blob
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pitch:32
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}
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stone(white_pixel.pixels)
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var shader_type = device.shader_format()[0]
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shader_type = 'msl'
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var sampler_cache = {}
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function canonicalize_sampler(desc) {
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if (desc == true)
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return json.encode(default_sampler)
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var sampler_obj = {}
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sampler_obj.__proto__ = default_sampler
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if (typeof desc == 'object') {
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for (var key in desc) {
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if (desc.hasOwnProperty(key)) {
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sampler_obj[key] = desc[key]
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}
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}
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}
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var keys = Object.keys(sampler_obj).sort()
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var canonical = {}
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for (var i = 0; i < keys.length; i++)
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canonical[keys[i]] = sampler_obj[keys[i]]
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return json.encode(canonical)
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}
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function get_sampler(desc) {
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var key = canonicalize_sampler(desc)
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if (!sampler_cache[key]) {
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var sampler_config = json.decode(key)
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sampler_cache[key] = new sdl_gpu.sampler(device, sampler_config)
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}
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return sampler_cache[key]
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}
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var std_sampler = get_sampler(true)
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// Shader and pipeline cache
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var shader_cache = {}
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var pipeline_cache = {}
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function upload(copypass, buffer, toblob)
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{
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stone(toblob)
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var trans = new sdl_gpu.transfer_buffer(device, {
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size: toblob.length/8,
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usage:"upload"
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})
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trans.copy_blob(device, toblob)
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copypass.upload_to_buffer({
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transfer_buffer: trans,
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offset:0
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}, {
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buffer: buffer,
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offset: 0,
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size: toblob.length/8
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})
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}
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function make_shader(sh_file)
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{
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var file = `shaders/${shader_type}/${sh_file}.${shader_type}`
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if (shader_cache[file]) return shader_cache[file]
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var refl = json.decode(io.slurp(`shaders/reflection/${sh_file}.json`))
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var shader = {
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code: io.slurpbytes(file),
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format: shader_type,
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stage: sh_file.endsWith("vert") ? "vertex" : "fragment",
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num_samplers: refl.separate_samplers ? refl.separate_samplers.length : 0,
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num_textures: 0,
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num_storage_buffers: refl.separate_storage_buffers ? refl.separate_storage_buffers.length : 0,
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num_uniform_buffers: refl.ubos ? refl.ubos.length : 0,
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entrypoint: shader_type == "msl" ? "main0" : "main"
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}
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shader[GPU] = new sdl_gpu.shader(device, shader)
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shader.reflection = refl;
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shader_cache[file] = shader
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shader.file = sh_file
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return shader
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}
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def material_pipeline_cache = {};
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function get_pipeline_for_material(mat = {}) {
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def key = json.encode({
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vert: mat.vertex || sprite_pipeline.vertex,
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frag: mat.fragment || sprite_pipeline.fragment,
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blend: mat.blend || sprite_pipeline.blend,
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cull: mat.cull || sprite_pipeline.cull,
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});
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if (!material_pipeline_cache[key]) {
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def cfg = Object.assign({}, sprite_pipeline, {
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vertex: mat.vertex || sprite_pipeline.vertex,
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fragment: mat.fragment || sprite_pipeline.fragment,
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blend: mat.blend || sprite_pipeline.blend,
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cull: mat.cull || sprite_pipeline.cull,
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});
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cfg.__proto__ = sprite_pipeline
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material_pipeline_cache[key] = load_pipeline(cfg)
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log.console(`created pipeline for ${json.encode(cfg)}`)
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}
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return material_pipeline_cache[key];
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}
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function load_pipeline(config)
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{
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config.vertex = make_shader(config.vertex)[GPU]
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config.fragment = make_shader(config.fragment)[GPU]
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return new sdl_gpu.graphics_pipeline(device, config)
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}
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// Initialize ImGui with the window and renderer
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//imgui.init(window, renderer)
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//imgui.newframe()
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var io = use('io');
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var rasterize = use('rasterize');
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var time = use('time')
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var tilemap = use('tilemap')
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var res = use('resources')
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var input = use('input')
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var graphics = use('graphics')
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var camera = {}
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prosperon.scissor = function(rect) {
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device.scissor(rect)
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}
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// Pipeline component definitions
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var default_depth_state = {
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compare: "always", // never/less/equal/less_equal/greater/not_equal/greater_equal/always
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test: false,
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write: false,
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bias: 0,
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bias_slope_scale: 0,
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bias_clamp: 0
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}
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var default_stencil_state = {
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compare: "always", // never/less/equal/less_equal/greater/neq/greq/always
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fail: "keep", // keep/zero/replace/incr_clamp/decr_clamp/invert/incr_wrap/decr_wrap
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depth_fail: "keep",
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pass: "keep"
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}
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var disabled_blend_state = {
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enabled: false,
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src_rgb: "zero",
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dst_rgb: "zero",
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op_rgb: "add",
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src_alpha: "one",
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dst_alpha: "zero",
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op_alpha: "add"
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}
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var alpha_blend_state = {
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enabled: true,
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src_rgb: "src_alpha",
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dst_rgb: "one_minus_src_alpha",
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op_rgb: "add",
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src_alpha: "one",
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dst_alpha: "one_minus_src_alpha",
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op_alpha: "add"
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}
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var default_multisample_state = {
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count: 1,
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mask: 0xFFFFFFFF,
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domask: false
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}
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// Helper function to create pipeline config
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function create_pipeline_config(options) {
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var config = {
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vertex: options.vertex,
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fragment: options.fragment,
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primitive: options.primitive || "triangle",
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fill: options.fill ?? true,
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depth: options.depth || default_depth_state,
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stencil: {
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enabled: options.stencil_enabled ?? false,
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front: options.stencil_front || default_stencil_state,
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back: options.stencil_back || default_stencil_state,
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test: options.stencil_test ?? false,
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compare_mask: options.stencil_compare_mask ?? 0,
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write_mask: options.stencil_write_mask ?? 0
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},
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blend: options.blend || disabled_blend_state,
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cull: options.cull || "none",
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face: options.face || "cw",
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alpha_to_coverage: options.alpha_to_coverage ?? false,
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multisample: options.multisample || default_multisample_state,
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label: options.label || "pipeline",
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target: options.target || {}
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}
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// Ensure target has required properties
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if (!config.target.color_targets) {
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config.target.color_targets = [{
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format: "rgba8",
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blend: config.blend
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}]
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}
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return config
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}
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var gameactor
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var images = {}
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var renderer_commands = []
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///// input /////
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var input_cb
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var input_rate = 1/60
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function poll_input() {
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var evs = input.get_events()
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// Filter and transform events
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if (Array.isArray(evs)) {
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var filteredEvents = []
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// var wantMouse = imgui.wantmouse()
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// var wantKeys = imgui.wantkeys()
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var wantMouse = false
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var wantKeys = false
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for (var i = 0; i < evs.length; i++) {
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var event = evs[i]
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var shouldInclude = true
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// Filter mouse events if ImGui wants mouse input
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if (wantMouse && (event.type == 'mouse_motion' ||
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event.type == 'mouse_button_down' ||
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event.type == 'mouse_button_up' ||
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event.type == 'mouse_wheel')) {
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shouldInclude = false
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}
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// Filter keyboard events if ImGui wants keyboard input
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if (wantKeys && (event.type == 'key_down' ||
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event.type == 'key_up' ||
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event.type == 'text_input' ||
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event.type == 'text_editing')) {
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shouldInclude = false
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}
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if (shouldInclude) {
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if (event.type == 'window_pixel_size_changed') {
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win_size.width = event.width
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win_size.height = event.height
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}
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if (event.type == 'quit')
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$_.stop()
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if (event.type.includes('key')) {
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if (event.key)
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event.key = input.keyname(event.key)
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}
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if (event.type.startsWith('mouse_') && event.pos && event.pos.y)
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event.pos.y = -event.pos.y + win_size.height
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filteredEvents.push(event)
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}
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}
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evs = filteredEvents
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}
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input_cb(evs)
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$_.delay(poll_input, input_rate)
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}
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prosperon.input = function(fn)
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{
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input_cb = fn
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poll_input()
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}
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var sprite_pipeline = {
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vertex: "sprite.vert",
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fragment: "sprite.frag",
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cull: "none",
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target: {
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color_targets: [
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{format: device.swapchain_format(window), blend:alpha_blend_state}
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],
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},
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vertex_buffer_descriptions: [ { slot:0, input_rate: "vertex", instance_step_rate: 0,
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pitch: 8},
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{slot:1, input_rate:"vertex", instance_step_rate: 0, pitch: 8},
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{slot:2, input_rate:"vertex", instance_step_rate: 0, pitch: 16}
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],
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vertex_attributes: [
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{ location: 0, buffer_slot: 0, format: "float2", offset: 0},
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{ location: 1, buffer_slot: 1, format: "float2", offset: 0},
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{ location: 2, buffer_slot: 2, format: "float4", offset: 0}
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],
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primitive: "triangle",
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blend: alpha_blend_state
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}
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var GPU = Symbol()
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var cur_cam
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var cmd_fns = {}
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cmd_fns.camera = function(cmd)
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{
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if (cmd.camera.surface && !cmd.camera.surface[GPU]) {
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cmd.camera.surface[GPU] = new sdl_gpu.texture(device, cmd.camera.surface)
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// Store the sampler description on the texture for later use
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if (cmd.camera.surface.sampler != null) {
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cmd.camera.surface[GPU].sampler_desc = cmd.camera.surface.sampler
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}
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}
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draw_queue.push(cmd)
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}
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var new_tex = []
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function get_img_gpu(surface)
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{
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if (!surface) return
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var full_mip = Math.floor(Math.log2(Math.max(surface.width,surface.height))) + 1
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var gpu = new sdl_gpu.texture(device, {
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width: surface.width,
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height: surface.height,
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layers: 1,
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mip_levels: full_mip,
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samples: 0,
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type: "2d",
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format: "rgba8",
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sampler: surface.sampler != null ? surface.sampler : true,
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color_target: true
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})
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// Store the sampler description on the texture for later use
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if (surface.sampler != null) {
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gpu.sampler_desc = surface.sampler
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}
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var tbuf = new sdl_gpu.transfer_buffer(device, {
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size: surface.pixels.length/8,
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usage: "upload"
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})
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tbuf.copy_blob(device, surface.pixels)
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copy_pass.upload_to_texture({
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transfer_buffer: tbuf,
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offset: 0,
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pixels_per_row: surface.width,
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rows_per_layer: surface.height,
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}, {
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|
texture: gpu,
|
|
mip_level: 0,
|
|
layer: 0,
|
|
x: 0, y: 0, z: 0,
|
|
w: surface.width,
|
|
h: surface.height,
|
|
d: 1
|
|
}, false);
|
|
|
|
if (full_mip > 1)
|
|
new_tex.push(gpu)
|
|
|
|
return gpu
|
|
}
|
|
|
|
var pos_blob
|
|
var uv_blob
|
|
var color_blob
|
|
var index_blob
|
|
|
|
var draw_queue = []
|
|
var index_count = 0
|
|
var vertex_count = 0
|
|
|
|
function render_geom(geom, img, pipeline = get_pipeline_for_material(null))
|
|
{
|
|
if (!img[GPU]) {
|
|
if (img.surface)
|
|
img[GPU] = get_img_gpu(img.surface)
|
|
else
|
|
img[GPU] = get_img_gpu(img.cpu)
|
|
|
|
if (!img[GPU]) return
|
|
}
|
|
|
|
pos_blob.write_blob(geom.xy)
|
|
uv_blob.write_blob(geom.uv)
|
|
color_blob.write_blob(geom.color)
|
|
index_blob.write_blob(geom.indices)
|
|
|
|
draw_queue.push({
|
|
pipeline,
|
|
texture: img[GPU],
|
|
num_indices: geom.num_indices,
|
|
first_index: index_count,
|
|
vertex_offset: vertex_count
|
|
})
|
|
|
|
vertex_count += (geom.xy.length/8) / 8
|
|
index_count += geom.num_indices
|
|
}
|
|
|
|
cmd_fns.draw_image = function(cmd)
|
|
{
|
|
var img
|
|
if (typeof cmd.image == 'string')
|
|
img = graphics.texture(cmd.image)
|
|
else
|
|
img = cmd.image
|
|
|
|
cmd.rect.width ??= img.width
|
|
cmd.rect.height ??= img.height
|
|
|
|
var geom = geometry.make_rect_quad(cmd.rect)
|
|
geom.indices = geometry.make_quad_indices(1)
|
|
geom.num_indices = 6
|
|
|
|
var pipeline = get_pipeline_for_material(cmd.material)
|
|
render_geom(geom, img, pipeline)
|
|
}
|
|
|
|
cmd_fns.draw_text = function(cmd)
|
|
{
|
|
if (!cmd.text || !cmd.pos) return
|
|
|
|
var font = graphics.get_font(cmd.font)
|
|
if (!font[GPU])
|
|
font[GPU] = get_img_gpu(font.surface)
|
|
var mesh = graphics.make_text_buffer(
|
|
cmd.text,
|
|
cmd.pos,
|
|
[cmd.material.color.r, cmd.material.color.g, cmd.material.color.b, cmd.material.color.a],
|
|
cmd.wrap || 0,
|
|
font
|
|
)
|
|
|
|
var pipeline = get_pipeline_for_material(cmd.material)
|
|
render_geom(mesh, font, pipeline)
|
|
}
|
|
|
|
cmd_fns.tilemap = function(cmd)
|
|
{
|
|
var geometryCommands = cmd.tilemap.draw()
|
|
|
|
var pipeline = get_pipeline_for_material(cmd.material)
|
|
|
|
for (var geomCmd of geometryCommands) {
|
|
var img = graphics.texture(geomCmd.image)
|
|
if (!img) continue
|
|
|
|
render_geom(geomCmd.geometry, img, pipeline)
|
|
}
|
|
}
|
|
|
|
cmd_fns.geometry = function(cmd)
|
|
{
|
|
var pipeline = get_pipeline_for_material(cmd.material)
|
|
|
|
if (typeof cmd.image == 'object') {
|
|
render_geom(cmd.geometry, cmd.image, pipeline)
|
|
return
|
|
}
|
|
var img = graphics.texture(cmd.image)
|
|
if (!img) return
|
|
|
|
render_geom(cmd.geometry, img, pipeline)
|
|
}
|
|
|
|
cmd_fns.draw_slice9 = function(cmd)
|
|
{
|
|
var img = graphics.texture(cmd.image)
|
|
if (!img) return
|
|
|
|
// Use the gpu_slice9 function from geometry module to generate the mesh
|
|
var slice_info = {
|
|
tile_top: true,
|
|
tile_bottom: true,
|
|
tile_left: true,
|
|
tile_right: true,
|
|
tile_center_x: true,
|
|
tile_center_y: true
|
|
}
|
|
|
|
// Convert single slice value to LRTB object if needed
|
|
var slice_lrtb = cmd.slice
|
|
if (typeof cmd.slice == 'number') {
|
|
slice_lrtb = {
|
|
l: cmd.slice,
|
|
r: cmd.slice,
|
|
t: cmd.slice,
|
|
b: cmd.slice
|
|
}
|
|
}
|
|
|
|
var mesh = geometry.slice9(img, cmd.rect, slice_lrtb, slice_info)
|
|
|
|
var pipeline = get_pipeline_for_material(cmd.material)
|
|
render_geom(mesh, img, pipeline)
|
|
}
|
|
|
|
cmd_fns.draw_rect = function(cmd)
|
|
{
|
|
// Create geometry for a rectangle quad
|
|
var geom = geometry.make_rect_quad(cmd.rect, null, cmd.material.color)
|
|
geom.indices = geometry.make_quad_indices(1)
|
|
geom.num_indices = 6
|
|
|
|
// Use white_pixel as the texture so the color modulation works
|
|
if (!white_pixel[GPU])
|
|
white_pixel[GPU] = get_img_gpu(white_pixel)
|
|
|
|
var pipeline = get_pipeline_for_material(cmd.material)
|
|
render_geom(geom, {[GPU]: white_pixel[GPU]}, pipeline)
|
|
}
|
|
|
|
var copy_pass
|
|
|
|
prosperon.create_batch = function create_batch(draw_cmds, done) {
|
|
pos_blob = new blob
|
|
uv_blob = new blob
|
|
color_blob = new blob
|
|
index_blob = new blob
|
|
draw_queue = []
|
|
index_count = 0
|
|
vertex_count = 0
|
|
new_tex = []
|
|
|
|
var render_queue = device.acquire_cmd_buffer()
|
|
copy_pass = render_queue.copy_pass()
|
|
|
|
for (var cmd of draw_cmds)
|
|
if (cmd_fns[cmd.cmd])
|
|
cmd_fns[cmd.cmd](cmd)
|
|
|
|
var pos_buffer = new sdl_gpu.buffer(device,{ vertex:true, size:pos_blob.length/8});
|
|
var uv_buffer = new sdl_gpu.buffer(device,{ vertex:true, size:uv_blob.length/8});
|
|
var color_buffer = new sdl_gpu.buffer(device,{ vertex:true, size:color_blob.length/8});
|
|
var index_buffer = new sdl_gpu.buffer(device,{ index:true, size:index_blob.length/8});
|
|
|
|
upload(copy_pass, pos_buffer, pos_blob)
|
|
upload(copy_pass, uv_buffer, uv_blob)
|
|
upload(copy_pass, color_buffer, color_blob)
|
|
upload(copy_pass, index_buffer, index_blob)
|
|
|
|
copy_pass.end();
|
|
|
|
for (var g of new_tex)
|
|
render_queue.generate_mipmaps(g)
|
|
|
|
var render_pass
|
|
var render_target
|
|
|
|
// State tracking for optimization
|
|
var current_pipeline = null
|
|
var current_camera_blob = null
|
|
var buffers_bound = false
|
|
|
|
for (var cmd of draw_queue) {
|
|
if (cmd.camera) {
|
|
if (!cmd.camera.surface && render_target != "swap") {
|
|
if (render_pass)
|
|
render_pass.end()
|
|
render_target = "swap"
|
|
render_pass = render_queue.swapchain_pass(window)
|
|
// Reset state tracking when render pass changes
|
|
current_pipeline = null
|
|
buffers_bound = false
|
|
} else if (cmd.camera.surface && render_target != cmd.camera.surface) {
|
|
if (render_pass)
|
|
render_pass.end()
|
|
render_target = cmd.camera.surface
|
|
render_pass = render_queue.render_pass({
|
|
color_targets: [{
|
|
texture: cmd.camera.surface[GPU],
|
|
mip_level: 0,
|
|
layer: 0,
|
|
load: "clear",
|
|
clear_color: cmd.camera.background,
|
|
store: "store",
|
|
}]
|
|
})
|
|
// Reset state tracking when render pass changes
|
|
current_pipeline = null
|
|
buffers_bound = false
|
|
}
|
|
|
|
var vpW, vpH
|
|
|
|
if (render_target == "swap") {
|
|
vpW = win_size.width
|
|
vpH = win_size.height
|
|
} else {
|
|
vpW = render_target.width
|
|
vpH = render_target.height
|
|
}
|
|
|
|
render_pass.viewport({
|
|
x: cmd.camera.viewport.x*vpW,
|
|
y: cmd.camera.viewport.y * vpH,
|
|
width: cmd.camera.viewport.width * vpW,
|
|
height: cmd.camera.viewport.height * vpH
|
|
})
|
|
|
|
var new_cam_blob = make_camera_pblob(cmd.camera)
|
|
// Only update camera uniform if it changed
|
|
if (current_camera_blob != new_cam_blob) {
|
|
render_queue.push_vertex_uniform_data(0, new_cam_blob)
|
|
current_camera_blob = new_cam_blob
|
|
}
|
|
continue
|
|
}
|
|
|
|
// Only bind pipeline if it changed
|
|
if (current_pipeline != cmd.pipeline) {
|
|
render_pass.bind_pipeline(cmd.pipeline)
|
|
current_pipeline = cmd.pipeline
|
|
// When pipeline changes, we need to rebind buffers and uniforms
|
|
buffers_bound = false
|
|
current_camera_blob = null
|
|
}
|
|
|
|
// Only bind buffers if not already bound or pipeline changed
|
|
if (!buffers_bound) {
|
|
render_pass.bind_buffers(0, [
|
|
{ buffer: pos_buffer, offset: 0 },
|
|
{ buffer: uv_buffer, offset: 0 },
|
|
{ buffer: color_buffer, offset: 0 }
|
|
])
|
|
|
|
render_pass.bind_index_buffer(
|
|
{ buffer: index_buffer, offset: 0 }, // the binding itself is in bytes
|
|
16 // 16 = Uint32 indices
|
|
);
|
|
buffers_bound = true
|
|
}
|
|
|
|
// Rebind camera uniform if needed after pipeline change
|
|
if (!current_camera_blob && cur_cam) {
|
|
render_queue.push_vertex_uniform_data(0, cur_cam)
|
|
current_camera_blob = cur_cam
|
|
}
|
|
|
|
// Use texture's sampler if it has one, otherwise use standard sampler
|
|
var sampler_to_use = std_sampler
|
|
if (cmd.texture && cmd.texture.sampler_desc) {
|
|
sampler_to_use = get_sampler(cmd.texture.sampler_desc)
|
|
}
|
|
render_pass.bind_samplers(false, 0, [{texture:cmd.texture, sampler: sampler_to_use}])
|
|
|
|
render_pass.draw_indexed(
|
|
cmd.num_indices,
|
|
1,
|
|
cmd.first_index,
|
|
cmd.vertex_offset,
|
|
0
|
|
)
|
|
}
|
|
|
|
render_pass.end()
|
|
render_queue.submit()
|
|
|
|
if (done) done()
|
|
}
|
|
|
|
////////// dmon hot reload ////////
|
|
function poll_file_changes() {
|
|
dmon.poll(e => {
|
|
if (e.action == 'modify' || e.action == 'create') {
|
|
// Check if it's an image file
|
|
var ext = e.file.split('.').pop().toLowerCase()
|
|
var imageExts = ['png', 'jpg', 'jpeg', 'gif', 'bmp', 'tga', 'webp', 'qoi', 'ase', 'aseprite']
|
|
|
|
if (imageExts.includes(ext)) {
|
|
// Try to find the full path for this image
|
|
var possiblePaths = [
|
|
e.file,
|
|
e.root + e.file,
|
|
res.find_image(e.file.split('/').pop().split('.')[0])
|
|
].filter(p => p)
|
|
|
|
for (var path of possiblePaths) {
|
|
graphics.tex_hotreload(path)
|
|
}
|
|
}
|
|
}
|
|
})
|
|
|
|
$_.delay(poll_file_changes, 0.5)
|
|
}
|
|
|
|
var dmon = use('dmon')
|
|
prosperon.dmon = function()
|
|
{
|
|
dmon.watch('.')
|
|
poll_file_changes()
|
|
}
|
|
|
|
var window_cmds = {
|
|
size(size) {
|
|
window.size = size
|
|
},
|
|
}
|
|
|
|
prosperon.set_window = function(config)
|
|
{
|
|
for (var c in config)
|
|
if (window_cmds[c]) window_cmds[c](config[c])
|
|
}
|
|
|
|
return prosperon
|