diff options
| -rw-r--r-- | src/GPU3D_Soft.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/GPU3D_Soft.cpp b/src/GPU3D_Soft.cpp index 8aebf7c..a1cf1a2 100644 --- a/src/GPU3D_Soft.cpp +++ b/src/GPU3D_Soft.cpp @@ -1066,7 +1066,7 @@ void SoftRenderer::RenderPolygonScanline(RendererPolygon* rp, s32 y) // against the pixel underneath if (!fnDepthTest(DepthBuffer[pixeladdr], z, dstattr)) { - if (!(dstattr & 0x3)) continue; + if (!(dstattr & 0x3) || pixeladdr >= BufferSize) continue; pixeladdr += BufferSize; dstattr = AttrBuffer[pixeladdr]; @@ -1162,7 +1162,7 @@ void SoftRenderer::RenderPolygonScanline(RendererPolygon* rp, s32 y) // against the pixel underneath if (!fnDepthTest(DepthBuffer[pixeladdr], z, dstattr)) { - if (!(dstattr & 0x3)) continue; + if (!(dstattr & 0x3) || pixeladdr >= BufferSize) continue; pixeladdr += BufferSize; dstattr = AttrBuffer[pixeladdr]; @@ -1237,7 +1237,7 @@ void SoftRenderer::RenderPolygonScanline(RendererPolygon* rp, s32 y) // against the pixel underneath if (!fnDepthTest(DepthBuffer[pixeladdr], z, dstattr)) { - if (!(dstattr & 0x3)) continue; + if (!(dstattr & 0x3) || pixeladdr >= BufferSize) continue; pixeladdr += BufferSize; dstattr = AttrBuffer[pixeladdr]; |