From 8bda9507bd795505d4a6b8d024fe0a89e1d87d94 Mon Sep 17 00:00:00 2001
From: Matt Borgerson <contact@mborgerson.com>
Date: Sat, 28 Jun 2025 00:08:45 -0700
Subject: [PATCH] nv2a/glsl: Invert fog gen blocks for readability

---
 hw/xbox/nv2a/pgraph/glsl/vsh.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/hw/xbox/nv2a/pgraph/glsl/vsh.c b/hw/xbox/nv2a/pgraph/glsl/vsh.c
index 0e2f69853b..b8074658e6 100644
--- a/hw/xbox/nv2a/pgraph/glsl/vsh.c
+++ b/hw/xbox/nv2a/pgraph/glsl/vsh.c
@@ -175,8 +175,10 @@ MString *pgraph_gen_vsh_glsl(const VshState *state,
             state->programmable.program_length, header, body);
     }
 
-    if (state->fog_enable) {
-
+    if (!state->fog_enable) {
+        /* FIXME: Is the fog still calculated / passed somehow?! */
+        mstring_append(body, "  oFog = vec4(1.0);\n");
+    } else {
         if (!state->is_fixed_function) {
             /* FIXME: Does foggen do something here? Let's do some tracking..
              *
@@ -255,10 +257,6 @@ MString *pgraph_gen_vsh_glsl(const VshState *state,
         mstring_append(body,
                        "  oFog = clamp(NaNToOne(vec4(fogFactor)), -FLOAT_MAX, FLOAT_MAX);\n");
         // clang-format on
-    } else {
-        /* FIXME: Is the fog still calculated / passed somehow?!
-         */
-        mstring_append(body, "  oFog = vec4(1.0);\n");
     }
 
     mstring_append(body, "\n"