Add mum rendering camera
This commit is contained in:
parent
f4ee9d8228
commit
18c5bc6a56
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@ -1605,7 +1605,7 @@ yaml.tojson = function(yaml)
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yaml = yaml.replace(/\s/g, '');
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yaml = yaml.replace(/,}/g, '}');
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yaml = yaml.replace(/,]/g, ']');
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yaml = yaml.replace(/,"[^"]+"\:,/, ',');
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yaml = yaml.replace(/,"[^"]+"\:,/g, ',');
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return yaml;
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}
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@ -129,7 +129,7 @@ qq = 'ms';
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profile.report = function(start, msg = "[undefined report]")
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{
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say(`${msg} in ${profile.best_t(profile.now()-start)}`);
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console.info(`${msg} in ${profile.best_t(profile.now()-start)}`);
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}
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profile.addreport = function(cache, line, start)
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@ -297,6 +297,8 @@ game.engine_start = function(s) {
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Object.readonly(window.__proto__, 'sample_count');
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s();
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render.polyshader = render.make_shader("poly.sglsl");
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shape.quad = {
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pos:os.make_buffer([
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0,0,0,
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@ -164,6 +164,16 @@ Mum.button = Mum.text._int.extend({
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action() { console.warn("Button has no action."); },
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});
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var mumcam = {};
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mumcam.transform = os.make_transform();
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mumcam.ortho = true;
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mumcam.near = 0;
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mumcam.far = 1000;
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mumcam.transform.pos = [100,100,-100];
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mumcam.app = true;
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var textssbo = render.text_ssbo();
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Mum.window = Mum.extend({
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start() {
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this.wh = [this.width, this.height];
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@ -173,7 +183,6 @@ Mum.window = Mum.extend({
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var p = cursor.sub(this.wh.scale(this.anchor)).add(this.padding);
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render.window(p,this.wh, this.color);
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this.bb = bbox.blwh(p, this.wh);
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gui.flush();
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this.max_width = this.width;
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if (this.selectable) gui.controls.check_bb(this);
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var pos = [this.bb.l, this.bb.t].add(this.padding);
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@ -181,7 +190,12 @@ Mum.window = Mum.extend({
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if (item.hide) return;
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item.draw(pos.slice(),this);
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}, this);
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gui.flush();
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render.set_camera(mumcam);
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render.setpipeline(render.textshader.pipe);
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render.shader_apply_material(render.textshader);
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var bind = render.sg_bind(render.textshader, shape.quad, {text:render.font.texture}, textssbo);
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bind.inst = render.flushtext();
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render.spdraw(bind);
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gui.scissor_win();
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},
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});
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@ -4,145 +4,6 @@ render.doc = {
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wireframe: "Show only wireframes of models."
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};
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render.device = {
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pc: [1920,1080],
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macbook_m2: [2560,1664, 13.6],
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ds_top: [400,240, 3.53],
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ds_bottom: [320,240, 3.02],
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playdate: [400,240,2.7],
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switch: [1280,720, 6.2],
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switch_lite: [1280,720,5.5],
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switch_oled: [1280,720,7],
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dsi: [256,192,3.268],
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ds: [256,192, 3],
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dsixl: [256,192,4.2],
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ipad_air_m2: [2360,1640, 11.97],
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iphone_se: [1334, 750, 4.7],
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iphone_12_pro: [2532,1170,6.06],
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iphone_15: [2556,1179,6.1],
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gba: [240,160,2.9],
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gameboy: [160,144,2.48],
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gbc: [160,144,2.28],
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steamdeck: [1280,800,7],
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vita: [960,544,5],
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psp: [480,272,4.3],
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imac_m3: [4480,2520,23.5],
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macbook_pro_m3: [3024,1964, 14.2],
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ps1: [320,240,5],
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ps2: [640,480],
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snes: [256,224],
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gamecube: [640,480],
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n64: [320,240],
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c64: [320,200],
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macintosh: [512,342,9],
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gamegear: [160,144,3.2],
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};
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render.device.doc = `Device resolutions given as [x,y,inches diagonal].`;
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/* All draw in screen space */
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render.point = function(pos,size,color = Color.blue) {
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render.circle(pos,size,size,color);
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};
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var tmpline = render.line;
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render.line = function(points, color = Color.white, thickness = 1) {
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tmpline(points,color,thickness);
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};
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render.cross = function(pos, size, color = Color.red) {
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var a = [
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pos.add([0,size]),
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pos.add([0,-size])
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];
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var b = [
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pos.add([size,0]),
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pos.add([-size,0])
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];
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render.line(a,color);
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render.line(b,color);
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};
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render.arrow = function(start, end, color = Color.red, wingspan = 4, wingangle = 10) {
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var dir = end.sub(start).normalized();
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var wing1 = [
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Vector.rotate(dir, wingangle).scale(wingspan).add(end),
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end
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];
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var wing2 = [
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Vector.rotate(dir,-wingangle).scale(wingspan).add(end),
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end
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];
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render.line([start,end],color);
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render.line(wing1,color);
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render.line(wing2,color);
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};
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render.coordinate = function(pos, size, color) {
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render.text(JSON.stringify(pos.map(p=>Math.round(p))), pos, size, color);
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render.point(pos, 2, color);
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}
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render.boundingbox = function(bb, color = Color.white) {
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render.poly(bbox.topoints(bb), color);
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}
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render.rectangle = function(lowerleft, upperright, color) {
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var points = [lowerleft, lowerleft.add([upperright.x-lowerleft.x,0]), upperright, lowerleft.add([0,upperright.y-lowerleft.y])];
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render.poly(points, color);
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};
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render.box = function(pos, wh, color = Color.white) {
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var lower = pos.sub(wh.scale(0.5));
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var upper = pos.add(wh.scale(0.5));
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render.rectangle(lower,upper,color);
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};
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render.window = function(pos, wh, color) {
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var p = pos.slice();
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p = p.add(wh.scale(0.5));
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render.box(p,wh,color);
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};
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render.text = function(str, pos, size = 1, color = Color.white, wrap = -1, anchor = [0,1], cursor = -1) {
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var bb = render.text_size(str, size, wrap);
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var w = bb.r*2;
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var h = bb.t*2;
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//render.text draws with an anchor on top left corner
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var p = pos.slice();
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p.x -= w * anchor.x;
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bb.r += (w*anchor.x);
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bb.l += (w*anchor.x);
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p.y += h * (1 - anchor.y);
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bb.t += h*(1-anchor.y);
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bb.b += h*(1-anchor.y);
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gui.text(str, p, size, color, wrap, cursor);
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return bb;
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};
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render.image = function(tex, pos, rotation = 0, color = Color.white, dimensions = [tex.width, tex.height]) {
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//var scale = [dimensions.x/tex.width, dimensions.y/tex.height];
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//gui.img(tex,pos, scale, 0.0, false, [0.0,0.0], color);
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//return bbox.fromcwh([0,0], [tex.width,tex.height]);
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}
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render.fontcache = {};
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render.set_font = function(path, size) {
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var fontstr = `${path}-${size}`;
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if (!render.fontcache[fontstr]) render.fontcache[fontstr] = os.make_font(path, size);
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gui.font_set(render.fontcache[fontstr]);
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render.font = render.fontcache[fontstr];
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}
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render.doc = "Draw shapes in screen space.";
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//render.circle.doc = "Draw a circle at pos, with a given radius and color.";
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render.cross.doc = "Draw a cross centered at pos, with arm length size.";
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render.arrow.doc = "Draw an arrow from start to end, with wings of length wingspan at angle wingangle.";
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render.rectangle.doc = "Draw a rectangle, with its corners at lowerleft and upperright.";
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var shaderlang = {
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macos: "metal_macos",
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@ -152,8 +13,6 @@ var shaderlang = {
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ios: "metal_ios",
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}
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say(`shaderlang is ${shaderlang[os.sys()]}`);
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var attr_map = {
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a_pos: 0,
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a_uv: 1,
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@ -224,12 +83,13 @@ function shader_directive(shader, name, map)
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{
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var reg = new RegExp(`#${name}.*`, 'g');
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var mat = shader.match(reg);
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if (!mat) return 0;
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if (!mat) return undefined;
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reg = new RegExp(`#${name}\s*`, 'g');
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var ff = mat.map(d=>d.replace(reg,''))[0].trim();
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return map[ff];
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if (map) return map[ff];
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return ff;
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}
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function global_uni(uni, stage)
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@ -291,6 +151,10 @@ render.make_shader = function(shader)
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var cull = shader_directive(shader, 'cull', cull_map);
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var depth = shader_directive(shader, 'depth', depth_map);
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var face = shader_directive(shader, 'face', face_map);
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var indexed = shader_directive(shader, 'indexed');
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if (typeof indexed == 'undefined') indexed = true;
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if (indexed === 'false') indexed = false;
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shader = shader.replace(/uniform\s+(\w+)\s+(\w+);/g, "uniform _$2 { $1 $2; };");
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shader = shader.replace(/(texture2D|sampler) /g, "uniform $1 ");
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@ -303,12 +167,14 @@ render.make_shader = function(shader)
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console.info(`error compiling shader`);
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return;
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}
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io.rm(out);
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// io.rm(out);
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/* Take YAML and create the shader object */
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var yamlfile = `${out}_reflection.yaml`;
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console.info(`slurping ${yamlfile}`);
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var obj = json.decode(yaml.tojson(io.slurp(yamlfile)));
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var jjson = yaml.tojson(io.slurp(yamlfile));
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say(jjson);
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var obj = json.decode(jjson);
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io.rm(yamlfile);
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obj = obj.shaders[0].programs[0];
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@ -332,6 +198,7 @@ render.make_shader = function(shader)
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obj.primitive = primitive;
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obj.depth = depth;
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obj.face = face;
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obj.indexed = indexed;
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if (obj.vs.inputs)
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for (var i of obj.vs.inputs) {
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@ -428,7 +295,7 @@ render.sg_bind = function(shader, mesh = {}, material = {}, ssbo)
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bind.images.push(game.texture("icons/no_tex.gif"));
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}
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if (mesh.index) {
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if (shader.indexed) {
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bind.index = mesh.index;
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bind.count = mesh.count;
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} else
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@ -442,4 +309,154 @@ render.sg_bind = function(shader, mesh = {}, material = {}, ssbo)
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return bind;
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}
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render.device = {
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pc: [1920,1080],
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macbook_m2: [2560,1664, 13.6],
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ds_top: [400,240, 3.53],
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ds_bottom: [320,240, 3.02],
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playdate: [400,240,2.7],
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switch: [1280,720, 6.2],
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switch_lite: [1280,720,5.5],
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switch_oled: [1280,720,7],
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dsi: [256,192,3.268],
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ds: [256,192, 3],
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dsixl: [256,192,4.2],
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ipad_air_m2: [2360,1640, 11.97],
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iphone_se: [1334, 750, 4.7],
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iphone_12_pro: [2532,1170,6.06],
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iphone_15: [2556,1179,6.1],
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gba: [240,160,2.9],
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gameboy: [160,144,2.48],
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gbc: [160,144,2.28],
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steamdeck: [1280,800,7],
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vita: [960,544,5],
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psp: [480,272,4.3],
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imac_m3: [4480,2520,23.5],
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macbook_pro_m3: [3024,1964, 14.2],
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ps1: [320,240,5],
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ps2: [640,480],
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snes: [256,224],
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gamecube: [640,480],
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n64: [320,240],
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c64: [320,200],
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macintosh: [512,342,9],
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gamegear: [160,144,3.2],
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};
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render.device.doc = `Device resolutions given as [x,y,inches diagonal].`;
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/* All draw in screen space */
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render.point = function(pos,size,color = Color.blue) {
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render.circle(pos,size,size,color);
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};
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var tmpline = render.line;
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render.line = function(points, color = Color.white, thickness = 1) {
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tmpline(points,color,thickness);
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};
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render.cross = function(pos, size, color = Color.red) {
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var a = [
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pos.add([0,size]),
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pos.add([0,-size])
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];
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var b = [
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pos.add([size,0]),
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pos.add([-size,0])
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];
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render.line(a,color);
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render.line(b,color);
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};
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render.arrow = function(start, end, color = Color.red, wingspan = 4, wingangle = 10) {
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var dir = end.sub(start).normalized();
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var wing1 = [
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Vector.rotate(dir, wingangle).scale(wingspan).add(end),
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end
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];
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var wing2 = [
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Vector.rotate(dir,-wingangle).scale(wingspan).add(end),
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end
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];
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render.line([start,end],color);
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render.line(wing1,color);
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render.line(wing2,color);
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};
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render.coordinate = function(pos, size, color) {
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render.text(JSON.stringify(pos.map(p=>Math.round(p))), pos, size, color);
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render.point(pos, 2, color);
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}
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render.boundingbox = function(bb, color = Color.white) {
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render.poly(bbox.topoints(bb), color);
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}
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render.poly = function(points, color)
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{
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return;
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render.setpipeline(render.polyshader.pipe);
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var poly = render.poly_prim(points);
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render.shader_apply_material(render.polyshader, {shade:color});
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render.spdraw(render.sg_bind(render.polyshader, poly));
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}
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render.rectangle = function(lowerleft, upperright, color) {
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var points = [lowerleft, lowerleft.add([upperright.x-lowerleft.x,0]), upperright, lowerleft.add([0,upperright.y-lowerleft.y])];
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render.poly(points, color);
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};
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render.box = function(pos, wh, color = Color.white) {
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var lower = pos.sub(wh.scale(0.5));
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var upper = pos.add(wh.scale(0.5));
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render.rectangle(lower,upper,color);
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};
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render.window = function(pos, wh, color) {
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var p = pos.slice();
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p = p.add(wh.scale(0.5));
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render.box(p,wh,color);
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};
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render.text = function(str, pos, size = 1, color = Color.white, wrap = -1, anchor = [0,1], cursor = -1) {
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var bb = render.text_size(str, size, wrap);
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var w = bb.r*2;
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var h = bb.t*2;
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//render.text draws with an anchor on top left corner
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var p = pos.slice();
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p.x -= w * anchor.x;
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bb.r += (w*anchor.x);
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bb.l += (w*anchor.x);
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p.y += h * (1 - anchor.y);
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bb.t += h*(1-anchor.y);
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bb.b += h*(1-anchor.y);
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gui.text(str, p, size, color, wrap, cursor);
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return bb;
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};
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render.image = function(tex, pos, rotation = 0, color = Color.white, dimensions = [tex.width, tex.height]) {
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//var scale = [dimensions.x/tex.width, dimensions.y/tex.height];
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//gui.img(tex,pos, scale, 0.0, false, [0.0,0.0], color);
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//return bbox.fromcwh([0,0], [tex.width,tex.height]);
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}
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render.fontcache = {};
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render.set_font = function(path, size) {
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var fontstr = `${path}-${size}`;
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if (!render.fontcache[fontstr]) render.fontcache[fontstr] = os.make_font(path, size);
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gui.font_set(render.fontcache[fontstr]);
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render.font = render.fontcache[fontstr];
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}
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render.doc = "Draw shapes in screen space.";
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//render.circle.doc = "Draw a circle at pos, with a given radius and color.";
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render.cross.doc = "Draw a cross centered at pos, with arm length size.";
|
||||
render.arrow.doc = "Draw an arrow from start to end, with wings of length wingspan at angle wingangle.";
|
||||
render.rectangle.doc = "Draw a rectangle, with its corners at lowerleft and upperright.";
|
||||
|
||||
|
||||
return {render};
|
||||
|
|
|
|||
|
|
@ -73,6 +73,7 @@ char *js2strdup(JSValue v) {
|
|||
|
||||
void sg_buffer_free(sg_buffer *b)
|
||||
{
|
||||
printf("DESTROYED BUFFER AT %p\n", b);
|
||||
sg_destroy_buffer(*b);
|
||||
free(b);
|
||||
}
|
||||
|
|
@ -715,6 +716,7 @@ JSC_SCALL(render_text_size, ret = bb2js(text_bb(str, js2number(argv[1]), js2numb
|
|||
JSC_CCALL(render_set_camera,
|
||||
JSValue cam = argv[0];
|
||||
int ortho = js2boolean(js_getpropstr(cam, "ortho"));
|
||||
int app = js2boolean(js_getpropstr(cam, "app"));
|
||||
float near = js2number(js_getpropstr(cam, "near"));
|
||||
float far = js2number(js_getpropstr(cam, "far"));
|
||||
float fov = js2number(js_getpropstr(cam, "fov"))*HMM_DegToRad;
|
||||
|
|
@ -725,6 +727,9 @@ JSC_CCALL(render_set_camera,
|
|||
globalview.v = HMM_LookAt_LH(t->pos, look, vUP);
|
||||
HMM_Vec2 size = mainwin.mode == MODE_FULL ? mainwin.size : mainwin.rendersize;
|
||||
|
||||
if (ortho && app)
|
||||
size = mainwin.size;
|
||||
|
||||
if (ortho)
|
||||
globalview.p = HMM_Orthographic_Metal(
|
||||
-size.x/2,
|
||||
|
|
@ -760,6 +765,7 @@ sg_shader js2shader(JSValue v)
|
|||
int atin = js_arrlen(attrs);
|
||||
for (int i = 0; i < atin; i++) {
|
||||
JSValue u = js_getpropidx(attrs, i);
|
||||
desc.attrs[i].name = js2strdup(js_getpropstr(u, "name"));
|
||||
desc.attrs[i].sem_name = js2strdup(js_getpropstr(u,"sem_name"));
|
||||
desc.attrs[i].sem_index = js2number(js_getpropstr(u, "sem_index"));
|
||||
}
|
||||
|
|
@ -848,7 +854,8 @@ JSC_CCALL(render_pipeline,
|
|||
p.primitive_type = js2number(js_getpropstr(argv[0], "primitive"));
|
||||
//p.face_winding = js2number(js_getpropstr(argv[0], "face"));
|
||||
p.face_winding = 1;
|
||||
p.index_type = SG_INDEXTYPE_UINT16;
|
||||
if (js2boolean(js_getpropstr(argv[0], "indexed")))
|
||||
p.index_type = SG_INDEXTYPE_UINT16;
|
||||
if (js2boolean(js_getpropstr(argv[0], "blend")))
|
||||
p.colors[0].blend = blend_trans;
|
||||
|
||||
|
|
@ -961,7 +968,6 @@ static const JSCFunctionListEntry js_render_funcs[] = {
|
|||
MIST_FUNC_DEF(render, commit, 0),
|
||||
};
|
||||
|
||||
JSC_CCALL(gui_flush, text_flush());
|
||||
JSC_CCALL(gui_scissor, sg_apply_scissor_rect(js2number(argv[0]), js2number(argv[1]), js2number(argv[2]), js2number(argv[3]), 0))
|
||||
JSC_CCALL(gui_text,
|
||||
const char *s = JS_ToCString(js, argv[0]);
|
||||
|
|
@ -979,7 +985,6 @@ JSC_CCALL(gui_text,
|
|||
JSC_CCALL(gui_font_set, font_set(js2font(argv[0])))
|
||||
|
||||
static const JSCFunctionListEntry js_gui_funcs[] = {
|
||||
MIST_FUNC_DEF(gui, flush, 0),
|
||||
MIST_FUNC_DEF(gui, scissor, 4),
|
||||
MIST_FUNC_DEF(gui, text, 6),
|
||||
MIST_FUNC_DEF(gui, font_set,1)
|
||||
|
|
|
|||
Loading…
Reference in a new issue