commit 4449611ffbb0087a6d2407fb0d25496806df157b
author Marek Olšák <marek.olsak@amd.com> Wed Feb 19 21:43:56 2020 -0500
committer Marge Bot <eric+marge@anholt.net> Wed Feb 26 22:10:35 2020 +0000
tree e9014574986e9de9ee0d16e05c2c8cb361d47ac1
parent aae09ffb6eee6c41c73962c08f315a545c5e7dfe

mesa: call FLUSH_VERTICES before updating CoordReplace

Reviewed-by: Mathias Fröhlich <mathias.froehlich@web.de>
Cc: 20.0 <mesa-stable@lists.freedesktop.org>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3947>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3947>

src/mesa/main/texenv.c

diff --git a/src/mesa/main/texenv.c b/src/mesa/main/texenv.c
index c9fcce2..5d0dc6c 100644
--- a/src/mesa/main/texenv.c
+++ b/src/mesa/main/texenv.c
@@ -491,16 +491,17 @@
          if (iparam0 == GL_TRUE) {
             if (ctx->Point.CoordReplace & (1u << texunit))
                return;
+            FLUSH_VERTICES(ctx, _NEW_POINT);
             ctx->Point.CoordReplace |= (1u << texunit);
          } else if (iparam0 == GL_FALSE) {
             if (~(ctx->Point.CoordReplace) & (1u << texunit))
                return;
+            FLUSH_VERTICES(ctx, _NEW_POINT);
             ctx->Point.CoordReplace &= ~(1u << texunit);
          } else {
             _mesa_error( ctx, GL_INVALID_VALUE, "glTexEnv(param=0x%x)", iparam0);
             return;
          }
-         FLUSH_VERTICES(ctx, _NEW_POINT);
       }
       else {
          _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(pname=0x%x)", pname );