diff options
| -rw-r--r-- | src/mesa/drivers/dri/i915/i830_state.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i915/i830_state.c b/src/mesa/drivers/dri/i915/i830_state.c index 906e942b020..7ce5ef7e41a 100644 --- a/src/mesa/drivers/dri/i915/i830_state.c +++ b/src/mesa/drivers/dri/i915/i830_state.c @@ -601,6 +601,8 @@ i830CullFaceFrontFace(struct gl_context * ctx, GLenum unused) else if (ctx->Polygon.CullFaceMode != GL_FRONT_AND_BACK) { mode = CULLMODE_CW; + if (ctx->DrawBuffer && _mesa_is_user_fbo(ctx->DrawBuffer)) + mode ^= (CULLMODE_CW ^ CULLMODE_CCW); if (ctx->Polygon.CullFaceMode == GL_FRONT) mode ^= (CULLMODE_CW ^ CULLMODE_CCW); if (ctx->Polygon.FrontFace != GL_CCW) |