Questions tagged [optimization]
The process of modifying software to make some part of it work more efficiently or use fewer resources. Generally, this means it executes more rapidly, or will require fewer resources.
1,244 questions
1 vote
1 answer
61 views
D3D11 batching with texture arrays
When employing texture arrays how does typically communicate the associated indices when rendering to batch as much work as possible per draw? The only approaches I can think of are: Supply texture ...
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0 votes
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FPS improves when parents of skinned AI are disabled before play, but not when disabling them during play
I am playing a scene in Unity editor. If I play the whole scene, the FPS is 125. Next, there are 2 test cases. Case 1: If I disable some big game objects first, and then play the scene, the FPS is ...
1 vote
1 answer
141 views
Problem with SDL2 optimization (tree structure)
while I was trying to optimize SDL2 rendering phase as much as possible, I reached a wall. I tried to search on the internet but I could not find any solution. So, I need help. Let me explain the ...
0 votes
1 answer
148 views
How much slower are decent ECS frameworks supposed to be, compared to a naive array lookup?
I'm developing an ECS framework in C++ and after doing every optimization I could think of, the comparison with a naive array look up is terrible. It's 10x worse in debug mode and 3x worse in release ...
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0 votes
2 answers
311 views
How can I efficiently render lots of moving objects in a game?
I'm using OpenGL but this question should apply generally to rendering. I understand that for efficient rendering in games, you want to minimize communication between the CPU and GPU. This means pre-...
0 votes
1 answer
117 views
Can LOD Groups be used for gameobjects that don't have a renderer component?
I am trying to work out how to use LOD Groups with interactive gameobjects. As a simple example lets say I have a prop which when the player is a certain distance away it plays a sound. The problem I ...
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0 votes
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Analyzing lag spike in Monogame
The game I am making is having big lag spikes once every 10 seconds or so while running. The spikes seemed to correlate with garbage collection (although I can't be 100% sure), so I thought my problem ...
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0 votes
0 answers
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Android canvas clipping rectangle showing on canvas draw call with paint object that has blurmaskfilter and shadowlayer
I created a game using xml and views on Android. Yes, I know it was not the best choice of development for a 2d game. But, my game is turn based, so mostly static. You can test the game out here: ...
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