GL4: Gamma correction using sRGB

yquake2/ref_gl4@cb2c346
yquake2 · Aug 17, 2024 · 9ad9cb8 · 9ad9cb8
1 parent 8b9a4ab
commit 9ad9cb8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/client/refresh/gl4/gl4_main.c b/src/client/refresh/gl4/gl4_main.c
@@ -746,7 +746,6 @@ GL4_DrawBeam(entity_t *e)
 		VectorAdd(start_points[i], direction, end_points[i]);
 	}
 
-	//glDisable(GL_TEXTURE_2D);
 	glEnable(GL_BLEND);
 	glDepthMask(GL_FALSE);
 
@@ -1591,6 +1590,9 @@ GL4_RenderView(refdef_t *fd)
 
 	GL4_DrawAlphaSurfaces();
 
+	// simple gamma correction
+	glEnable(GL_FRAMEBUFFER_SRGB);
+
 	// Note: R_Flash() is now GL4_Draw_Flash() and called from GL4_RenderFrame()
 
 	if (r_speeds->value)