paint: move filter textures option to config

paint/sources/base.c

@@ -513,6 +513,10 @@ void base_init() {
 		}
 	}
 
+	if (!g_config->texture_filter) {
+		gpu_use_linear_sampling(false);
+	}
+
 	args_parse();
 	camera_init();
 	ui_base_init();

paint/sources/config.c

@@ -76,6 +76,7 @@ void config_save() {
 	json_encode_f32("rp_vignette", g_config->rp_vignette);
 	json_encode_f32("rp_grain", g_config->rp_grain);
 	json_encode_string("lut_path", g_config->lut_path);
+	json_encode_bool("texture_filter", g_config->texture_filter);
 	json_encode_string_array("recent_projects", g_config->recent_projects);
 	json_encode_string_array("bookmarks", g_config->bookmarks);
 	json_encode_string_array("plugins", g_config->plugins);
@@ -181,6 +182,7 @@ void config_init() {
 		g_config->rp_vignette      = 0.2;
 		g_config->rp_grain         = 0.09;
 		g_config->lut_path         = "";
+		g_config->texture_filter   = true;
 #if defined(IRON_ANDROID) || defined(IRON_IOS)
 		g_config->rp_ssao = false;
 #else

paint/sources/context.c

@@ -23,7 +23,6 @@ void context_init() {
 	g_context->envmap_angle                 = 0.0;
 	g_context->light_angle                  = 0.0;
 	g_context->cull_backfaces               = true;
-	g_context->texture_filter               = true;
 	g_context->format_type                  = TEXTURE_LDR_FORMAT_PNG;
 	g_context->format_quality               = 100.0;
 	g_context->layers_destination           = EXPORT_DESTINATION_DISK;

paint/sources/types.h

@@ -89,6 +89,7 @@ typedef struct config {
 	f32   rp_vignette;
 	f32   rp_grain;
 	char *lut_path; // .cube
+	bool  texture_filter;
 	// Application
 	struct string_array *recent_projects; // Recently opened projects
 	struct string_array *bookmarks;       // Bookmarked folders in browser
@@ -207,7 +208,6 @@ typedef struct context {
 	f32                         envmap_angle;
 	f32                         light_angle;
 	bool                        cull_backfaces;
-	bool                        texture_filter;
 	texture_ldr_format_t        format_type;
 	f32                         format_quality;
 	export_destination_t        layers_destination;

paint/sources/ui/box_preferences.c

@@ -752,6 +752,13 @@ void box_preferences_viewport_tab() {
 	if (ui_icon_button("", ICON_FOLDER_OPEN, UI_ALIGN_CENTER)) {
 		ui_files_show("cube", false, false, &box_preferences_lut_picked);
 	}
+
+	ui_handle_t *filter_handle = ui_handle(__ID__);
+	filter_handle->b           = g_config->texture_filter;
+	g_config->texture_filter   = ui_check(filter_handle, string(" %s", tr("Filter Textures")), "");
+	if (filter_handle->changed) {
+		gpu_use_linear_sampling(g_config->texture_filter);
+	}
 }
 
 // ██╗  ██╗███████╗██╗   ██╗███╗   ███╗ █████╗ ██████╗

paint/sources/ui/ui_menubar.c

@@ -454,13 +454,6 @@ void ui_menubar_draw_category_items() {
 			make_material_parse_mesh_material();
 		}
 
-		ui_handle_t *filter_handle = ui_handle(__ID__);
-		filter_handle->b           = g_context->texture_filter;
-		g_context->texture_filter  = ui_check(filter_handle, string(" %s", tr("Filter Textures")), "");
-		if (filter_handle->changed) {
-			gpu_use_linear_sampling(g_context->texture_filter);
-		}
-
 		ui_handle_t *wireframe_handle = ui_handle(__ID__);
 		wireframe_handle->b           = g_context->draw_wireframe;
 		g_context->draw_wireframe     = ui_check(wireframe_handle, string(" %s", tr("Wireframe")), "");