luboslenco
108 lines
3.0 KiB
Haxe
108 lines
3.0 KiB
Haxe
package arm.render;
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import kha.System;
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import iron.RenderPath;
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import iron.Scene;
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import arm.ui.UISidebar;
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import arm.node.MakeMesh;
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import arm.Enums;
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class RenderPathForward {
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public static var path: RenderPath;
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public static function init(_path: RenderPath) {
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path = _path;
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}
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@:access(iron.RenderPath)
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public static function commands() {
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if (System.windowWidth() == 0 || System.windowHeight() == 0) return;
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if (Inc.isCached()) return;
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// Match projection matrix jitter
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var skipTaa = (Context.tool == ToolClone || Context.tool == ToolBlur) && Context.pdirty > 0;
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@:privateAccess Scene.active.camera.frame = skipTaa ? 0 : RenderPathDeferred.taaFrame;
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@:privateAccess Scene.active.camera.projectionJitter();
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Scene.active.camera.buildMatrix();
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RenderPathPaint.begin();
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RenderPathDeferred.drawGbuffer();
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RenderPathPaint.draw();
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#if (kha_direct3d12 || kha_vulkan)
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if (Context.viewportMode == ViewPathTrace) {
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RenderPathRaytrace.draw(false);
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return;
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}
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#end
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drawForward();
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RenderPathPaint.end();
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Inc.end();
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RenderPathDeferred.taaFrame++;
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}
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public static function drawForward(eye = false, output = "", gbuffer0 = "gbuffer0", gbuffer1 = "gbuffer1", gbuffer2 = "gbuffer2", buf = "buf", bufa = "bufa", taa = "taa", taa2 = "taa2") {
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path.setDepthFrom(gbuffer1, gbuffer0);
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path.setTarget(gbuffer1);
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path.drawSkydome("shader_datas/world_pass/world_pass");
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path.setDepthFrom(gbuffer1, gbuffer2);
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path.setTarget(buf);
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path.bindTarget(gbuffer1, "tex");
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if (Context.viewportMode == ViewLit) {
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path.drawShader("shader_datas/compositor_pass/compositor_pass");
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}
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else {
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path.drawShader("shader_datas/copy_pass/copy_pass");
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}
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if (output == "") {
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path.setTarget(buf);
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var currentG = path.currentG;
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path.drawMeshes("overlay");
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Inc.drawCompass(currentG);
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}
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var taaFrame = RenderPathDeferred.taaFrame;
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var current = taaFrame % 2 == 0 ? bufa : taa2;
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var last = taaFrame % 2 == 0 ? taa2 : bufa;
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path.setTarget(current);
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path.clearTarget(0x00000000);
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path.bindTarget(buf, "colorTex");
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path.drawShader("shader_datas/smaa_edge_detect/smaa_edge_detect");
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path.setTarget(taa);
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path.clearTarget(0x00000000);
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path.bindTarget(current, "edgesTex");
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path.drawShader("shader_datas/smaa_blend_weight/smaa_blend_weight");
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path.setTarget(current);
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path.bindTarget(buf, "colorTex");
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path.bindTarget(taa, "blendTex");
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path.bindTarget(gbuffer2, "sveloc");
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path.drawShader("shader_datas/smaa_neighborhood_blend/smaa_neighborhood_blend");
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var skipTaa = eye;
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if (skipTaa) {
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path.setTarget(taa);
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path.bindTarget(current, "tex");
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path.drawShader("shader_datas/copy_pass/copy_pass");
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}
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else {
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path.setTarget(taa);
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path.bindTarget(current, "tex");
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path.bindTarget(last, "tex2");
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path.bindTarget(gbuffer2, "sveloc");
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path.drawShader("shader_datas/taa_pass/taa_pass");
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}
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path.setTarget(output);
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path.bindTarget(taaFrame % 2 == 0 ? current : taa, "tex");
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path.drawShader("shader_datas/copy_pass/copy_pass");
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}
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}
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