From 6f7374c2fa58c8692b51018864b802e6b876d305 Mon Sep 17 00:00:00 2001
From: Aldrik Ramaekers <aldrikboy@gmail.com>
Date: Sat, 23 Nov 2024 21:52:24 +0100
Subject: A new start

---
 src/tooltip.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/tooltip.c

(limited to 'src/tooltip.c')

diff --git a/src/tooltip.c b/src/tooltip.c
new file mode 100644
index 0000000..5098ba7
--- /dev/null
+++ b/src/tooltip.c
@@ -0,0 +1,22 @@
+#define TOOLTIP_PAD (scale*14)
+
+void show_tooltip(s32 x, s32 y, char* buf) {
+	tooltop_visible = true;
+	string_copyn(tooltip_buffer, buf, 100);
+	tooltip_x = x+(20*scale);
+	tooltip_y = y-(fnt_rd16->px_h + (TOOLTIP_PAD))/2;
+}
+
+void update_render_tooltip() {
+	if (!tooltop_visible) return;
+	s32 current_render_depth = gl_render_depth;
+	renderer->set_render_depth(10);
+
+	s32 info_w = renderer->calculate_text_width(fnt_rd16, tooltip_buffer) + (TOOLTIP_PAD);
+	s32 info_h = fnt_rd16->px_h + (TOOLTIP_PAD);
+	button_draw_background(scale, tooltip_x, tooltip_y, info_w, info_h, COLOR_WHITE, COLOR_BUTTON);
+	renderer->render_text(fnt_rd16, tooltip_x+(TOOLTIP_PAD/2), tooltip_y+(TOOLTIP_PAD/2), tooltip_buffer, COLOR_TEXT);
+
+	renderer->set_render_depth(current_render_depth);
+	tooltop_visible = false;
+}
-- 
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