diff options
Diffstat (limited to 'src/mesa/swrast')
| -rw-r--r-- | src/mesa/swrast/s_stencil.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_stencil.c b/src/mesa/swrast/s_stencil.c index c925922463e..2e84ddec71f 100644 --- a/src/mesa/swrast/s_stencil.c +++ b/src/mesa/swrast/s_stencil.c @@ -997,10 +997,12 @@ stencil_and_ztest_pixels( GLcontext *ctx, SWspan *span, GLuint face ) GLboolean _swrast_stencil_and_ztest_span(GLcontext *ctx, SWspan *span) { + const GLuint face = (span->facing == 0) ? 0 : ctx->Stencil._BackFace; + if (span->arrayMask & SPAN_XY) - return stencil_and_ztest_pixels(ctx, span, span->facing); + return stencil_and_ztest_pixels(ctx, span, face); else - return stencil_and_ztest_span(ctx, span, span->facing); + return stencil_and_ztest_span(ctx, span, face); } |