From 2647c85323c5d9262492cd403b8fe201ef96eed3 Mon Sep 17 00:00:00 2001
From: Green Sky <green@g-s.xyz>
Date: Sun, 21 Jan 2024 20:20:32 +0100
Subject: [PATCH] add imgui stylign window + change how texture filters are
 applied

---
 src/main_screen.cpp                  | 12 ++++++++++++
 src/main_screen.hpp                  |  2 ++
 src/sdlrenderer_texture_uploader.cpp | 13 ++++++-------
 src/settings_window.cpp              |  1 -
 4 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/src/main_screen.cpp b/src/main_screen.cpp
index 1058e59f..f5eb477d 100644
--- a/src/main_screen.cpp
+++ b/src/main_screen.cpp
@@ -191,6 +191,12 @@ Screen* MainScreen::render(float time_delta, bool&) {
 
 					ImGui::EndMenu();
 				}
+				if (ImGui::BeginMenu("Settings")) {
+					if (ImGui::MenuItem("ImGui Style Editor")) {
+						_show_tool_style_editor = true;
+					}
+					ImGui::EndMenu();
+				}
 				ImGui::EndMenuBar();
 			}
 
@@ -198,6 +204,12 @@ Screen* MainScreen::render(float time_delta, bool&) {
 		ImGui::End();
 	}
 
+	if (_show_tool_style_editor) {
+		if (ImGui::Begin("Dear ImGui Style Editor", &_show_tool_style_editor)) {
+			ImGui::ShowStyleEditor();
+		}
+		ImGui::End();
+	}
 
 	if constexpr (false) {
 		ImGui::ShowDemoWindow();
diff --git a/src/main_screen.hpp b/src/main_screen.hpp
index d261f300..84facd66 100644
--- a/src/main_screen.hpp
+++ b/src/main_screen.hpp
@@ -64,6 +64,8 @@ struct MainScreen final : public Screen {
 	ToxUIUtils tuiu;
 	ToxDHTCapHisto tdch;
 
+	bool _show_tool_style_editor {false};
+
 	bool _window_hidden {false};
 	bool _window_hidden_ts {0};
 	float _time_since_event {0.f};
diff --git a/src/sdlrenderer_texture_uploader.cpp b/src/sdlrenderer_texture_uploader.cpp
index 24346d79..da058321 100644
--- a/src/sdlrenderer_texture_uploader.cpp
+++ b/src/sdlrenderer_texture_uploader.cpp
@@ -17,16 +17,15 @@ uint64_t SDLRendererTextureUploader::uploadRGBA(const uint8_t* data, uint32_t wi
 	);
 	assert(surf); // TODO: add error reporting
 
-	// TODO: this touches global state, reset?
-	if (filter == NEAREST) {
-		SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "nearest");
-	} else if (filter == LINEAR) {
-		SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "linear");
-	}
-
 	SDL_Texture* tex = SDL_CreateTextureFromSurface(renderer, surf);
 	assert(tex); // TODO: add error reporting
 
+	if (filter == NEAREST) {
+		SDL_SetTextureScaleMode(tex, SDL_SCALEMODE_NEAREST);
+	} else if (filter == LINEAR) {
+		SDL_SetTextureScaleMode(tex, SDL_SCALEMODE_LINEAR);
+	}
+
 	SDL_DestroySurface(surf);
 
 	return reinterpret_cast<uint64_t>(tex);
diff --git a/src/settings_window.cpp b/src/settings_window.cpp
index e67e2615..2c987a78 100644
--- a/src/settings_window.cpp
+++ b/src/settings_window.cpp
@@ -116,7 +116,6 @@ void SettingsWindow::render(void) {
 				}
 				ImGui::EndMenuBar();
 			}
-
 		}
 		ImGui::End();
 	}