🔧 Do not map buffer coherently

cosmoscout · Jan 28, 2025 · cdd6f85 · cdd6f85
1 parent 54ffc74
commit cdd6f85
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cs-gui/GuiItem.cpp b/src/cs-gui/GuiItem.cpp
@@ -231,7 +231,7 @@ uint8_t* GuiItem::updateTexture(DrawEvent const& event) {
     glBindBuffer(GL_TEXTURE_BUFFER, mTextureBuffer);
 
     size_t     bufferSize{4 * sizeof(uint8_t) * event.mWidth * event.mHeight};
-    GLbitfield flags = GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT;
+    GLbitfield flags = GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT;
     glBufferStorage(GL_TEXTURE_BUFFER, bufferSize, nullptr, flags);
     mBufferData = static_cast<uint8_t*>(glMapBufferRange(GL_TEXTURE_BUFFER, 0, bufferSize, flags));