From: hgn <hgodden00@gmail.com>
Date: Tue, 30 Jan 2024 04:30:51 +0000 (+0000)
Subject: fix quality profile water/shadows
X-Git-Url: https://harrygodden.com/git/?p=carveJwlIkooP6JGAAIwe30JlM.git;a=commitdiff_plain;h=ad4482080bf2dc650945f7bb0765ca8dba76155f

fix quality profile water/shadows
---

diff --git a/shaders/scene_water_fast.fs b/shaders/scene_water_fast.fs
index 77aa569..f89cee5 100644
--- a/shaders/scene_water_fast.fs
+++ b/shaders/scene_water_fast.fs
@@ -55,4 +55,5 @@ void main()
    vec4 vsurface = water_surf( halfview, surfnorm, depthvalue );
    vsurface.a -= fdist;
    oColour = mix( vsurface, vec4(1.0,1.0,1.0,0.5), fband );
+   oColour.rgb = scene_compute_lighting( oColour.rgb, aNorm.xyz, aWorldCo );
 }
diff --git a/world_gen.c b/world_gen.c
index 6572876..1bbc2ca 100644
--- a/world_gen.c
+++ b/world_gen.c
@@ -109,7 +109,8 @@ static void world_apply_procedural_foliage( world_instance *world,
                                                scene_context *scene,
                                                struct world_surface *mat )
 {
-   if( vg.quality_profile == k_quality_profile_low )
+   if( (vg.quality_profile == k_quality_profile_low) ||
+       (vg.quality_profile == k_quality_profile_min) )
       return;
 
    vg_info( "Applying foliage (%u)\n", mat->info.pstr_name );
diff --git a/world_render.c b/world_render.c
index 9eac40e..e675abf 100644
--- a/world_render.c
+++ b/world_render.c
@@ -858,6 +858,13 @@ static void world_prerender( world_instance *world ){
    state->g_debug_complexity = k_debug_light_complexity;
    state->g_time_of_day = vg_fractf( world->time );
 
+   if( vg.quality_profile == k_quality_profile_high )
+      state->g_shadow_samples = 8;
+   else if( vg.quality_profile == k_quality_profile_low )
+      state->g_shadow_samples = 2;
+   else
+      state->g_shadow_samples = 0;
+
    state->g_day_phase   = cosf( state->g_time_of_day * VG_PIf * 2.0f );
    state->g_sunset_phase= cosf( state->g_time_of_day * VG_PIf * 4.0f + VG_PIf );
 
diff --git a/world_water.c b/world_water.c
index 085e252..62e133d 100644
--- a/world_water.c
+++ b/world_water.c
@@ -170,7 +170,8 @@ static void render_water_surface( world_instance *world, camera *cam ){
 
       glDisable(GL_BLEND);
    }
-   else if( vg.quality_profile == k_quality_profile_low ){
+   else if( (vg.quality_profile == k_quality_profile_low) ||
+            (vg.quality_profile == k_quality_profile_min) ){
       shader_scene_water_fast_use();
 
       glActiveTexture( GL_TEXTURE1 );