1 files changed, 4 insertions, 28 deletions

diff --git a/src/hl2h.cpp b/src/hl2h.cpp
index a037bac..ca7ee85 100644
--- a/src/hl2h.cpp
+++ b/src/hl2h.cpp
@@ -655,13 +655,13 @@ static void install_uniform_random_hook() {
 }
 
 // ---------------------------------------------------------------------------
-// camera / viewmodel FOV and gamma
+// camera / viewmodel FOV and HDR brightness
 // ---------------------------------------------------------------------------
 //
 // The rendered camera FOV is derived from C_BasePlayer::m_iDefaultFOV every
 // frame (CViewRender::OnRenderStart copies it into default_fov), so writing
 // the client netvar is enough and needs no server command. The viewmodel FOV
-// and monitor gamma are plain client cvars.
+// is a plain client cvar.
 
 static void view_settings_apply(void *ent) {
   if (g_net.default_fov >= 0 && ent)
@@ -673,33 +673,9 @@ static void view_settings_apply(void *ent) {
     console_cmd(cmd);
     last_vm = g_fov_viewmodel;
   }
-  static int last_gamma = 22;
-  static int pending_gamma = -1;
-  if (g_gamma != last_gamma) {
-    char cmd[48];
-    snprintf(cmd, sizeof(cmd), "mat_monitorgamma %d.%d", g_gamma / 10,
-             g_gamma % 10);
-    console_cmd(cmd);
-    pending_gamma = g_gamma;
-    last_gamma = g_gamma;
-  }
-  if (pending_gamma >= 0) {
-    // ClientCmd is queued, so read the cvar on the next tick to see the value
-    // the engine actually accepted (it clamps mat_monitorgamma at 2.6).
-    float got = -1.0f;
-    if (g_iface.cvar) {
-      using FindFn = void *(*)(void *, const char *);
-      void *v = vfunc<FindFn>(g_iface.cvar, 12)(g_iface.cvar,
-                                                "mat_monitorgamma");
-      if (v)
-        got = *(float *)((uintptr_t)v + 0x2c); // ConVar m_Value.f
-    }
-    logf("view: gamma request %d.%d, cvar reports %.2f", pending_gamma / 10,
-         pending_gamma % 10, got);
-    pending_gamma = -1;
-  }
   // In-engine brightness for HDR maps. Unlike mat_monitorgamma this does not
-  // depend on the window system applying a gamma ramp.
+  // depend on the window system applying a gamma ramp. Fullbright bypasses
+  // tonemapping, so the slider only has a visible effect while it is off.
   static int last_tonemap = 0;
   static int pending_tonemap = -1;
   if (g_tonemap != last_tonemap) {