From d71f3c26c26c22ac6782944f5732274abe64f8f8 Mon Sep 17 00:00:00 2001
From: Riley Beckett <rbeckettvt@gmail.com>
Date: Sun, 12 Oct 2025 16:55:23 -0400
Subject: Create atlas for font rendering

---
 state.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'state.h')

diff --git a/state.h b/state.h
index 465e9b6..1929cad 100644
--- a/state.h
+++ b/state.h
@@ -16,6 +16,20 @@
 
 #include "./glad/glad.h"
 
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+
+typedef struct {
+	float advance_x, advance_y;
+	uint32_t bitmap_width, bitmap_height;
+	uint32_t texture_offset;
+} metrics_t;
+
+typedef struct {
+	uint32_t width, height;
+	GLuint texture;
+	metrics_t metrics[128];
+} atlas_t;
+
 typedef struct {
 	// wayland
     struct wl_display* display;
@@ -53,6 +67,8 @@ typedef struct {
 	FT_Library ft_library;
 	FT_Face ft_face;
 
+	atlas_t atlas;
+
     bool running;
 
 } client_state;
-- 
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