X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fsvga%2Fsvga_tgsi_insn.c;h=67e1f22a70138c618ef3b751ac88c5634fe0c4de;hb=3ed0a099c70e9d771e60e0ddf70bc0b5ba83a483;hp=7d7024c4a7d721bc840c94565a07cd2032d4a428;hpb=7662e3519bef3802024da3050b886068281e02b1;p=mesa.git

diff --git a/src/gallium/drivers/svga/svga_tgsi_insn.c b/src/gallium/drivers/svga/svga_tgsi_insn.c
index 7d7024c4a7d..67e1f22a701 100644
--- a/src/gallium/drivers/svga/svga_tgsi_insn.c
+++ b/src/gallium/drivers/svga/svga_tgsi_insn.c
@@ -2588,10 +2588,10 @@ static boolean emit_light_twoside( struct svga_shader_emitter *emit )
    
    if_token = inst_token( SVGA3DOP_IFC );
 
-   if (emit->key.fkey.front_cw)
-      if_token.control = SVGA3DOPCOMP_GT;
-   else
+   if (emit->key.fkey.front_ccw)
       if_token.control = SVGA3DOPCOMP_LT;
+   else
+      if_token.control = SVGA3DOPCOMP_GT;
 
    zero = scalar(zero, TGSI_SWIZZLE_X);
 
@@ -2639,12 +2639,12 @@ static boolean emit_frontface( struct svga_shader_emitter *emit )
    temp = dst_register( SVGA3DREG_TEMP,
                         emit->nr_hw_temp++ );
 
-   if (emit->key.fkey.front_cw) {
-      pass = scalar( zero, TGSI_SWIZZLE_W );
-      fail = scalar( zero, TGSI_SWIZZLE_X );
-   } else {
+   if (emit->key.fkey.front_ccw) {
       pass = scalar( zero, TGSI_SWIZZLE_X );
       fail = scalar( zero, TGSI_SWIZZLE_W );
+   } else {
+      pass = scalar( zero, TGSI_SWIZZLE_W );
+      fail = scalar( zero, TGSI_SWIZZLE_X );
    }
 
    if (!emit_conditional(emit, PIPE_FUNC_GREATER,