diff options
Diffstat (limited to 'src/main/java/makamys/neodymium')
| -rw-r--r-- | src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java b/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java index 156f5ce..da5c92b 100644 --- a/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java +++ b/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java @@ -24,7 +24,9 @@ public class GPUMemoryManager { private List<Mesh> sentMeshes = new ArrayList<>(); - private int usedRAM; + private int usedVRAM; + private long lastUsedVRAMUpdate; + private static final long USED_VRAM_UPDATE_RATE = 1_000_000_000; public GPUMemoryManager() { VBO = glGenBuffers(); @@ -67,7 +69,6 @@ public class GPUMemoryManager { mesh.gpuStatus = GPUStatus.UNSENT; sentMeshes.remove(nextMesh); - usedRAM -= mesh.bufferSize(); mesh.destroyBuffer(); @@ -165,7 +166,6 @@ public class GPUMemoryManager { sentMeshes.add(insertIndex, mesh); nextMesh = insertIndex; } - usedRAM += mesh.bufferSize(); glBindBuffer(GL_ARRAY_BUFFER, 0); } @@ -185,7 +185,15 @@ public class GPUMemoryManager { } public List<String> getDebugText() { - return Arrays.asList("VRAM: " + (usedRAM / 1024 / 1024) + "MB / " + (bufferSize / 1024 / 1024) + "MB"); + long t = System.nanoTime(); + if(t - lastUsedVRAMUpdate > USED_VRAM_UPDATE_RATE) { + usedVRAM = 0; + for(Mesh mesh : sentMeshes) { + usedVRAM += mesh.bufferSize(); + } + lastUsedVRAMUpdate = t; + } + return Arrays.asList("VRAM: " + (usedVRAM / 1024 / 1024) + "MB (" + (end() / 1024 / 1024) + "MB) / " + (bufferSize / 1024 / 1024) + "MB"); } public void drawInfo() { |