curioustorvald/tsvm
1
0
Fork 0
mirror of https://github.com/curioustorvald/tsvm.git synced 2026-03-10 05:01:50 +09:00
Code Issues Packages Projects Releases Wiki Activity

bias lighting on smaller video dimension

Browse Source
This commit is contained in:
minjaesong
2025-09-05 20:01:59 +09:00
parent ee03809899
commit 2a54384d52
2 changed files with 24 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
tsvm_core/src/net/torvald/tsvm/GraphicsJSR223Delegate.kt
View File

@@ -1325,15 +1325,8 @@ class GraphicsJSR223Delegate(private val vm: VM) {
// Calculate centering offset
val offsetX = (nativeWidth - width) / 2
val offsetY = (nativeHeight - height) / 2
// Clear framebuffer with transparent pixels first
val transparentRG = 0.toByte() // r=0, g=0
val transparentBA = 0.toByte() // b=0, a=0 (transparent)
// Fill entire framebuffer with transparent pixels
val totalNativePixels = (nativeWidth * nativeHeight).toLong()
// UnsafeHelper.unsafe.setMemory(gpu.framebuffer.ptr, totalNativePixels, transparentRG)
// UnsafeHelper.unsafe.setMemory(gpu.framebuffer2!!.ptr, totalNativePixels, transparentBA)
// Process video pixels in 8KB chunks to balance memory usage and performance
val totalVideoPixels = width * height