r300: Fix off-by-one error in calculation of scissor cliprect.

Fixes http://bugs.freedesktop.org/show_bug.cgi?id=16123 .
This commit is contained in:
Michel Dänzer 2008-07-28 10:49:43 +02:00
parent c1fb448ce8
commit 57aea290e1

View file

@ -125,8 +125,8 @@ void radeonUpdateScissor(GLcontext* ctx)
radeon->state.scissor.rect.x1 = x1;
radeon->state.scissor.rect.y1 = y1;
radeon->state.scissor.rect.x2 = x1 + ctx->Scissor.Width - 1;
radeon->state.scissor.rect.y2 = y1 + ctx->Scissor.Height - 1;
radeon->state.scissor.rect.x2 = x1 + ctx->Scissor.Width;
radeon->state.scissor.rect.y2 = y1 + ctx->Scissor.Height;
radeonRecalcScissorRects(radeon);
}