fov slider input maps menu stuff

[carveJwlIkooP6JGAAIwe30JlM.git] / shaders / gpos.h

diff --git a/shaders/gpos.h b/shaders/gpos.h
index 8b7dbf416b00c9b3871f2a53b96f05973ec74d40..3c17cbb628280023113fcdf2c814a27f818b89d8 100644 (file)
--- a/shaders/gpos.h
+++ b/shaders/gpos.h
@@ -64,6 +64,7 @@ static struct vg_shader _shader_gpos = {
 "   float g_water_fog;\n"
 "   int g_light_count;\n"
 "   int g_light_preview;\n"
+"   int g_shadow_samples;\n"
 "};\n"
 "\n"
 "uniform sampler2D g_world_depth;\n"
@@ -128,6 +129,11 @@ static struct vg_shader _shader_gpos = {
 "\n"
 "vec3 do_light_shadowing( vec3 vfrag )\n"
 "{\n"
+"   if( g_shadow_samples == 0 )\n"
+"   {\n"
+"      return vfrag;\n"
+"   }\n"
+"\n"
 "   float fspread = g_light_colours[0].w;\n"
 "   vec3  vdir = g_light_directions[0].xyz;\n"
 "   float flength = g_light_directions[0].w;\n"