From 87d9f9a48463814acc752df72fdcd423f1937327 Mon Sep 17 00:00:00 2001
From: uint <abhinav.prsai@gmail.com>
Date: Sat, 29 Nov 2025 16:25:19 +0000
Subject: rename to quartz because suckless took quark >:(

.
---
 src/quartz.c | 168 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 168 insertions(+)
 create mode 100644 src/quartz.c

(limited to 'src/quartz.c')

diff --git a/src/quartz.c b/src/quartz.c
new file mode 100644
index 0000000..8c7d92e
--- /dev/null
+++ b/src/quartz.c
@@ -0,0 +1,168 @@
+#include <stdbool.h>
+
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_opengles2.h>
+#include <stdlib.h>
+
+#include "engine.h"
+#include "quartz.h"
+#include "render.h"
+#include "sdl.h"
+
+quartz_t quartz;
+
+void init(void);
+void quit(void);
+void render_tmp(void);
+void run(void);
+
+void quit(void)
+{
+	engine_shutdown();
+	render_shutdown();
+	sdl_quit();
+	LOG_INFO("quartz: quitting");
+}
+
+void render_tmp(void)
+{
+	render_begin(quartz.win_w, quartz.win_h);
+
+	/* top bar */
+	render_rect(0, 0, quartz.win_w, 32, 0.15f, 0.15f, 0.22f, 1.0f);
+
+	/* number of tabs changes color */
+	int n = engine_get_tab_count();
+	int cur = engine_get_current_index();
+
+	float intensity = 0.2f + 0.05f * (float)n;
+	if (intensity > 1.0f)
+		intensity = 1.0f;
+
+	/* tab indicator */
+	render_rect(10, 8, 100, 16, intensity, (cur >= 0 ? 0.5f : 0.2f), 0.2f, 1.0f);
+
+	render_end(quartz.win);
+}
+
+void run(void)
+{
+	quartz.running = true;
+	LOG_INFO("quartz: starting");
+
+	SDL_Event ev;
+
+	while (quartz.running) {
+		/* TODO: add event handler + this is just test until WebKit implemented */
+		while (SDL_PollEvent(&ev)) {
+			if (ev.type == SDL_QUIT)
+				quartz.running = false;
+
+			if (ev.type == SDL_WINDOWEVENT) {
+				if (ev.window.event == SDL_WINDOWEVENT_SIZE_CHANGED) {
+					quartz.win_w = ev.window.data1;
+					quartz.win_h = ev.window.data2;
+				}
+			}
+
+			if (ev.type == SDL_KEYDOWN) {
+				SDL_Keycode key = ev.key.keysym.sym;
+				SDL_Keymod mods = ev.key.keysym.mod;
+
+				/* C-t: new tab */
+				if ((mods & KMOD_CTRL) && key == SDLK_t) {
+					int id = engine_tab_new("about:blank");
+					if (id >= 0) {
+						LOG_INFO("quartz: new tab %d", id);
+						engine_tab_switch(id);
+					}
+				}
+
+				/* C-w: close current tab */
+				if ((mods & KMOD_CTRL) && key == SDLK_w) {
+					quartz_tab_t* cur = engine_tab_current();
+					if (cur) {
+						LOG_INFO("quartz: closing current tab");
+						engine_tab_close(engine_get_current_index());
+					}
+				}
+
+				/* C-t: switch tab */
+				if ((mods & KMOD_CTRL) && key == SDLK_TAB) {
+					int n = engine_get_tab_count();
+					int cur = engine_get_current_index();
+					if (n > 0 && cur >= 0) {
+						int next = (cur + 1) % n;
+						engine_tab_switch(next);
+					}
+				}
+			}
+		}
+
+		engine_update();
+		render_tmp();
+		SDL_Delay(10);
+	}
+}
+
+void init(void)
+{
+	sdl_init();
+	quartz.win = sdl_create_window("quartz", 800, 600);
+	if (!quartz.win) {
+		LOG_ERROR("sdl: failed to create quartz window");
+		exit(EXIT_FAILURE);
+	}
+	else {
+		LOG_PASS("sdl: created SDL window");
+	}
+	quartz.win_w = 800;
+	quartz.win_h = 600;
+
+	/* init systems */
+	quartz.gl = SDL_GL_CreateContext(quartz.win);
+	if (!quartz.gl) {
+		LOG_ERROR("opengl: failed to create GL context");
+		exit(EXIT_FAILURE);
+	}
+	else {
+		LOG_PASS("opengl: created OpenGL ES context");
+	}
+
+	if (!render_init()) {
+		LOG_ERROR("renderer: failed to initialise renderer");
+		exit(EXIT_FAILURE);
+	}
+	else {
+		LOG_PASS("renderer: initialised renderer ");
+	}
+
+	if (!engine_init()) {
+		LOG_ERROR("engine: failed to init engine");
+		exit(EXIT_FAILURE);
+	}
+	else {
+		LOG_ERROR("engine: initialised engine");
+	}
+
+	/* starting tab */
+	if (engine_tab_new("about:blank") < 0) {
+		LOG_ERROR("engine: failed to create initial tab");
+		exit(EXIT_FAILURE);
+	}
+	else {
+		LOG_PASS("engine: created initial tab");
+	}
+}
+
+int main(int argc, char** argv)
+{
+	(void) argc;
+	(void) argv;
+
+	init();
+	run();
+	quit();
+
+	return EXIT_SUCCESS;
+}
-- 
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