GSState: Minimum texture size is 1x1, not 2x2

Fixes out of bounds uploads when full mipmapping is enabled.
PCSX2 · Jan 11, 2022 · 6182b46 · 6182b46
1 parent 4194553
commit 6182b46
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pcsx2/GS/GSState.cpp b/pcsx2/GS/GSState.cpp
@@ -3014,12 +3014,12 @@ GIFRegTEX0 GSState::GetTex0Layer(u32 lod)
 
 	// Correct the texture size
 	if (TEX0.TH <= lod)
-		TEX0.TH = 1;
+		TEX0.TH = 0;
 	else
 		TEX0.TH -= lod;
 
 	if (TEX0.TW <= lod)
-		TEX0.TW = 1;
+		TEX0.TW = 0;
 	else
 		TEX0.TW -= lod;