epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Clean references to disposed textures.

Browse Source
This commit is contained in:
Paul Chote
2019-08-30 22:13:05 +01:00
committed by RoosterDragon
parent d712bdea85
commit 91c63034d3
2 changed files with 18 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
OpenRA.Platforms.Default/Shader.cs
View File

@@ -24,6 +24,7 @@ namespace OpenRA.Platforms.Default
readonly Dictionary<string, int> samplers = new Dictionary<string, int>();
readonly Dictionary<int, ITexture> textures = new Dictionary<int, ITexture>();
readonly Queue<int> unbindTextures = new Queue<int>();
readonly uint program;
protected uint CompileShaderObject(int type, string name)
@@ -138,10 +139,21 @@ namespace OpenRA.Platforms.Default
// bind the textures
foreach (var kv in textures)
{
OpenGL.glActiveTexture(OpenGL.GL_TEXTURE0 + kv.Key);
OpenGL.glBindTexture(OpenGL.GL_TEXTURE_2D, ((ITextureInternal)kv.Value).ID);
var id = ((ITextureInternal)kv.Value).ID;
// Evict disposed textures from the cache
if (OpenGL.glIsTexture(id))
{
OpenGL.glActiveTexture(OpenGL.GL_TEXTURE0 + kv.Key);
OpenGL.glBindTexture(OpenGL.GL_TEXTURE_2D, id);
}
else
unbindTextures.Enqueue(kv.Key);
}
while (unbindTextures.Count > 0)
textures.Remove(unbindTextures.Dequeue());
OpenGL.CheckGLError();
}