From f8f4770c60aca19d791788fca1d6c97568b69390 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sun, 6 Oct 2024 22:23:10 +0200
Subject: [PATCH] texture:: raw_texture_opacity parameter

---
 config.cpp   | 4 ++++
 textures.cpp | 7 ++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/config.cpp b/config.cpp
index 24e37174..727b78b5 100644
--- a/config.cpp
+++ b/config.cpp
@@ -1524,6 +1524,10 @@ EX void initConfig() {
   
 #if CAP_TEXTURE  
   param_b(texture::texture_aura, "texture-aura", false);
+
+  param_i(texture::raw_texture_opacity, "raw_texture_opacity", 32)
+  ->editable(0, 255, 16, "raw texture opacity", "", 'R')
+  ->set_sets([] { dialog::bound_low(0); dialog::bound_up(255); });
 #endif
 
   param_f(vid.smart_range_detail, "smart-range-detail", 8)
diff --git a/textures.cpp b/textures.cpp
index 0584a58c..fa7f7bb7 100644
--- a/textures.cpp
+++ b/textures.cpp
@@ -686,12 +686,14 @@ bool newmove = false;
 
 vector<glhr::textured_vertex> rtver(4);
 
+EX int raw_texture_opacity = 32;
+
 void texture_config::drawRawTexture() {
   glflush();
   current_display->next_shader_flags = GF_TEXTURE;
   dynamicval<eModel> m(pmodel, mdPixel);
   current_display->set_all(0, 0);
-  glhr::color2(0xFFFFFF20);
+  glhr::color2(0xFFFFFF00 + raw_texture_opacity);
   glBindTexture(GL_TEXTURE_2D, config.data.textureid);
   for(int i=0; i<4; i++) {
     int cx[4] = {2, -2, -2, 2};
@@ -1377,6 +1379,9 @@ EX void showMenu() {
     dialog::add_action([] { dialog::openColorDialog(config.slave_color, NULL); });    
 
     dialog::addBreak(50);
+
+    if(texture::config.tstate == texture::tsAdjusting)
+      add_edit(raw_texture_opacity);
     
 #if CAP_SHOT
     dialog::addItem(XLAT("save the raw texture"), 'S');