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Fix texture caching in imgui 2d renderer

This commit is contained in:
CasualPokePlayer 2024-05-25 16:14:48 -07:00
parent 32c0bc0c73
commit d6fda19d2e
1 changed files with 2 additions and 9 deletions
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11
src/BizHawk.Bizware.Graphics/Renderers/ImGui2DRenderer.cs
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@ -135,7 +135,6 @@ namespace BizHawk.Bizware.Graphics
protected class ImGuiUserTexture
{
public Bitmap Bitmap;
public ITexture2D CachedTexture;
public bool WantCache;
}
@ -196,9 +195,9 @@ namespace BizHawk.Bizware.Graphics
if (texId != IntPtr.Zero)
{
var userTex = (ImGuiUserTexture)GCHandle.FromIntPtr(texId).Target!;
if (userTex.CachedTexture != null)
if (userTex.WantCache && _resourceCache.TextureCache.TryGetValue(userTex.Bitmap, out var cachedTexture))
{
_resourceCache.SetTexture(userTex.CachedTexture);
_resourceCache.SetTexture(cachedTexture);
}
else
{
@ -207,7 +206,6 @@ namespace BizHawk.Bizware.Graphics
if (userTex.WantCache)
{
_resourceCache.TextureCache.Add(userTex.Bitmap, tempTex);
userTex.CachedTexture = tempTex;
tempTex = null;
}
}
@ -429,11 +427,6 @@ namespace BizHawk.Bizware.Graphics
public void DrawImage(Bitmap image, Rectangle destRect, int srcX, int srcY, int srcWidth, int srcHeight, bool cache)
{
var texture = new ImGuiUserTexture { Bitmap = image, WantCache = cache };
if (cache && _resourceCache.TextureCache.TryGetValue(image, out var cachedTexture))
{
texture.CachedTexture = cachedTexture;
}
var handle = GCHandle.Alloc(texture, GCHandleType.Normal);
_gcHandles.Add(handle);
var imgWidth = (float)image.Width;