diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/viewport.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/viewport.c b/src/mesa/main/viewport.c index 6545bf68a77..222ae307b55 100644 --- a/src/mesa/main/viewport.c +++ b/src/mesa/main/viewport.c @@ -58,6 +58,12 @@ set_viewport_no_notify(struct gl_context *ctx, unsigned idx, ctx->Const.ViewportBounds.Min, ctx->Const.ViewportBounds.Max); } + if (ctx->ViewportArray[idx].X == x && + ctx->ViewportArray[idx].Width == width && + ctx->ViewportArray[idx].Y == y && + ctx->ViewportArray[idx].Height == height) + return; + ctx->ViewportArray[idx].X = x; ctx->ViewportArray[idx].Width = width; ctx->ViewportArray[idx].Y = y; |