diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/viewport.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/main/viewport.c b/src/mesa/main/viewport.c index 7d8914291c3..681e46bfcf7 100644 --- a/src/mesa/main/viewport.c +++ b/src/mesa/main/viewport.c @@ -456,11 +456,11 @@ _mesa_get_viewport_xform(struct gl_context *ctx, unsigned i, translate[0] = half_width + x; if (ctx->Transform.ClipOrigin == GL_UPPER_LEFT) { scale[1] = -half_height; - translate[1] = half_height - y; } else { scale[1] = half_height; - translate[1] = half_height + y; } + translate[1] = half_height + y; + if (ctx->Transform.ClipDepthMode == GL_NEGATIVE_ONE_TO_ONE) { scale[2] = 0.5 * (f - n); translate[2] = 0.5 * (n + f); |