GPU: Fix texcoord off-by-one error in rectangles

2019-10-29 23:42:08 +10:00
parent 9f5bd6e5f9
commit 5626d4f282
5 changed files with 35 additions and 25 deletions
--- a/src/core/gpu_hw.h
+++ b/src/core/gpu_hw.h
@ -20,8 +20,10 @@ protected:
    s32 y;
    u32 color;
    u32 texpage;
-    u16 texcoord;
-    u16 padding;
+    u32 texcoord;
+
+    // 16-bit texcoords are needed for 256 extent rectangles
+    static u32 PackTexcoord(u16 x, u16 y) { return ZeroExtend32(x) | (ZeroExtend32(y) << 16); }
  };

  struct HWRenderBatch