diff options
Diffstat (limited to 'src/engine/client/graphics.cpp')
| -rw-r--r-- | src/engine/client/graphics.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/engine/client/graphics.cpp b/src/engine/client/graphics.cpp index 76fd3400..d1f0b8a8 100644 --- a/src/engine/client/graphics.cpp +++ b/src/engine/client/graphics.cpp @@ -179,7 +179,16 @@ CGraphics_OpenGL::CGraphics_OpenGL() void CGraphics_OpenGL::ClipEnable(int x, int y, int w, int h) { - //if(no_gfx) return; + if(x < 0) + w += x; + if(y < 0) + h += y; + + x = clamp(x, 0, ScreenWidth()); + y = clamp(y, 0, ScreenHeight()); + w = clamp(w, 0, ScreenWidth()-x); + h = clamp(h, 0, ScreenHeight()-y); + glScissor(x, ScreenHeight()-(y+h), w, h); glEnable(GL_SCISSOR_TEST); } |