From 33c03f1e7a352de95596be9b4c6d2cdfdade028f Mon Sep 17 00:00:00 2001
From: chromaticpipe <127907268+chromaticpipe@users.noreply.github.com>
Date: Sat, 24 May 2025 09:02:49 -0500
Subject: [PATCH] Adjust the amplitude of GL underwater effect

Also fixed a string truncation warning
---
 src/hardware/hw_main.c | 2 +-
 src/sdl/ogl_sdl.c      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c
index 88a2e9a1e..94767ff5d 100644
--- a/src/hardware/hw_main.c
+++ b/src/hardware/hw_main.c
@@ -6020,7 +6020,7 @@ static void HWR_DoPostProcessor(player_t *player)
 		if (thiscam->postimg & POSTIMG_WATER)
 		{
 			WAVELENGTH = 5;
-			AMPLITUDE = 20;
+			AMPLITUDE = 40;
 			FREQUENCY = 8;
 		}
 		else
diff --git a/src/sdl/ogl_sdl.c b/src/sdl/ogl_sdl.c
index d4dec6124..c8701506e 100644
--- a/src/sdl/ogl_sdl.c
+++ b/src/sdl/ogl_sdl.c
@@ -212,7 +212,7 @@ boolean OglSdlSurface(INT32 w, INT32 h)
 #ifdef USE_FBO_OGL
 		char videodriver[4] = {'S','D','L',0};
 		if (supportFBO && strstr((const char*)gl_renderer, "NVIDIA")
-			&& (*strncpy(videodriver, SDL_GetCurrentVideoDriver(), 4) != '\0')
+			&& (*strncpy(videodriver, SDL_GetCurrentVideoDriver(), sizeof(videodriver)-1) != '\0')
 			&& (strncasecmp("x11",videodriver,4) == 0))
 			xwaylandcrap = true;
 #endif
-- 
2.54.0