drewcassidy/KSP-Conformal-Decals
1
0
Fork 0
mirror of https://github.com/drewcassidy/KSP-Conformal-Decals.git synced 2024-09-01 18:23:54 +00:00
Code Issues Releases Wiki Activity

Non-async text rendering integration

Browse Source
This commit is contained in:
Andrew Cassidy
2020-07-27 16:16:15 -07:00
parent cdc8794c54
commit 86548a1037
3 changed files with 88 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
Source/ConformalDecals/Text/TextRenderer.cs
View File

@ -37,17 +37,19 @@ namespace ConformalDecals.Text {
private static readonly Dictionary<DecalText, TextRenderOutput> RenderCache = new Dictionary<DecalText, TextRenderOutput>();
private static readonly Queue<TextRenderJob> RenderJobs = new Queue<TextRenderJob>();
public static TextRenderJob RenderText(DecalText text, UnityAction<TextRenderOutput> renderFinishedCallback) {
var job = new TextRenderJob(text, renderFinishedCallback);
RenderJobs.Enqueue(job);
return job;
}
public static TextRenderJob UpdateText(DecalText oldText, DecalText newText, UnityAction<TextRenderOutput> renderFinishedCallback) {
if (newText == null) throw new ArgumentNullException(nameof(newText));
var job = new TextRenderJob(oldText, newText, renderFinishedCallback);
RenderJobs.Enqueue(job);
return job;
}
public static TextRenderOutput UpdateTextNow(DecalText oldText, DecalText newText) {
if (newText == null) throw new ArgumentNullException(nameof(newText));
return Instance.RunJob(new TextRenderJob(oldText, newText, null), out _);
}
public static void UnregisterText(DecalText text) {
if (RenderCache.TryGetValue(text, out var renderedText)) {
@ -59,6 +61,8 @@ namespace ConformalDecals.Text {
}
}
private void Start() {
if (_instance != null) {
Debug.Log("[ConformalDecals] Duplicate TextRenderer created???");
@ -72,9 +76,9 @@ namespace ConformalDecals.Text {
private void Update() {
bool renderNeeded;
do {
if (RenderJobs.Count <= 0) return;
if (RenderJobs.Count == 0) return;
var nextJob = RenderJobs.Dequeue();
renderNeeded = nextJob.Needed && RunJob(nextJob);
RunJob(nextJob, out renderNeeded);
} while (!renderNeeded);
}
@ -93,7 +97,12 @@ namespace ConformalDecals.Text {
_isSetup = true;
}
private bool RunJob(TextRenderJob job) {
private TextRenderOutput RunJob(TextRenderJob job, out bool renderNeeded) {
if (!job.Needed) {
renderNeeded = false;
return null;
}
Debug.Log($"Starting Text Rendering Job. queue depth = {RenderJobs.Count}, cache size = {RenderCache.Count}");
job.Start();
@ -123,7 +132,9 @@ namespace ConformalDecals.Text {
Debug.Log($"Finished Text Rendering Job. queue depth = {RenderJobs.Count}, cache size = {RenderCache.Count}");
cachedRender.UserCount++;
return false;
job.Finish(cachedRender);
renderNeeded = false;
return cachedRender;
}
var output = RenderText(job.NewText, texture);
@ -131,7 +142,8 @@ namespace ConformalDecals.Text {
job.Finish(output);
Debug.Log($"Finished Text Rendering Job. queue depth = {RenderJobs.Count}, cache size = {RenderCache.Count}");
return true;
renderNeeded = true;
return output;
}
public TextRenderOutput RenderText(DecalText text, Texture2D texture) {