From 9e75987c2bb532d7780615231b0bd330d8bc797d Mon Sep 17 00:00:00 2001
From: PreacherDHM <jesseh2003@outlook.com>
Date: Sat, 1 Feb 2025 14:35:06 -0800
Subject: [PATCH] adding rendering

---
 includes/tart.h | 12 +++++++-----
 source/tart.c   | 41 +++++++++++++++++++++++++++++++++++------
 2 files changed, 42 insertions(+), 11 deletions(-)

diff --git a/includes/tart.h b/includes/tart.h
index 36d79be..16a31a8 100644
--- a/includes/tart.h
+++ b/includes/tart.h
@@ -24,7 +24,7 @@ extern "C" {
 #define NULL_CELL (struct tart_cell){{0,0,0},{0,0,0},0,0,0}
 #define TART_CELL_DATA_SIZE 16 // todo add number
 #else
-#define NULL_CELL (struct tart_cell){0,0,0,0,0}
+#define NULL_CELL (struct tart_cell){0,0,0,0}
 #define TART_CELL_DATA_SIZE 16
 #endif
 #define TART_OK 0
@@ -99,7 +99,6 @@ struct tart_cell {
     struct tart_rgb background;
     tart_byte style;
     char display;
-    char* compiled;
 };
 #else
 struct tart_cell {
@@ -107,7 +106,6 @@ struct tart_cell {
     tart_byte background;
     tart_byte style;
     char display;
-    char* compiled;
 };
 #endif
 
@@ -133,8 +131,6 @@ struct tart_buffer {
     struct tart_vec2 size;
     struct tart_vec2 position;
     struct tart_cell* cells;
-    char* data;
-    int data_count;
 };
 
 /* Tart Window
@@ -145,6 +141,8 @@ struct tart_window {
     struct tart_buffer buffers[0xFF+1];
     tart_byte buffer_count;
     struct tart_vec2 size;
+    char* data;
+    int data_count;
 };
 
 struct tart_window tart_create_window();
@@ -165,6 +163,10 @@ struct tart_buffer* tart_get_buffer(struct tart_window*, tart_byte);
 struct tart_cell* tart_get_cell(struct tart_buffer*, int);
 struct tart_cell tart_set_cell(struct tart_buffer*, struct tart_cell,int);
 
+tart_byte tart_draw_window(struct tart_window*, char*);
+
+tart_byte tart_add_cells_to_buffer(struct tart_buffer*, struct tart_cell*);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/source/tart.c b/source/tart.c
index 1fea51e..b5028ab 100644
--- a/source/tart.c
+++ b/source/tart.c
@@ -6,9 +6,9 @@
 
 struct tart_cell tart_test() {
 #ifdef TART_RGB_COLORS
-    return (struct tart_cell){{0,0,0}, {0,0,0}, 0, 't',0};
+    return (struct tart_cell){{0,0,0}, {0,0,0}, 0, '&',0};
 #else
-    return (struct tart_cell){0,0,0,0,0};
+    return (struct tart_cell){196,105,0,'&'};
 #endif
 }
 struct tart_window tart_create_window() {
@@ -17,17 +17,22 @@ struct tart_window tart_create_window() {
     for(int i = 0; i < 0xFF; i++) {
         window.buffers[i] = tart_create_buffer(0, (struct tart_vec2){0,0},(struct tart_vec2){0,0});
     }
+    char* data = (char*)malloc((size.x*size.y) * (sizeof(char) * TART_CELL_DATA_SIZE));
     window.size = term_current_size();
     return window;
 }
 
 struct tart_buffer tart_create_buffer(tart_id id, struct tart_vec2 size, struct tart_vec2 position) {
     unsigned int cell_count = size.x * size.y;
+
     struct tart_cell* cells = (struct tart_cell*)malloc((size.x * size.y) * sizeof(struct tart_cell));
-    struct tart_cell cell = NULL_CELL;
-    char* data = (char*)malloc((size.x*size.y) * (sizeof(char) * TART_CELL_DATA_SIZE));
+
+    for (int i = 0;i < cell_count;i++) {
+        cells[i] = NULL_CELL;
+    }
+
     unsigned int data_count = (size.x*size.y) * TART_CELL_DATA_SIZE;
-    struct tart_buffer buf = {cell_count,0,id,size,position,cells, data, data_count}; // -NOTE- dose not set the layer
+    struct tart_buffer buf = {cell_count,0,id,size,position,cells}; // -NOTE- dose not set the layer
     return buf;
 }
 #ifdef TART_RGB_COLORS
@@ -39,7 +44,7 @@ struct tart_cell tart_create_cell(char display, tart_byte style, struct tart_rgb
 
 struct tart_cell tart_create_cell(char display, tart_byte style, 
         tart_byte foreground, tart_byte background) {
-    return (struct tart_cell){foreground,background,style,display,0};
+    return (struct tart_cell){foreground,background,style,display};
 }
 #endif
 tart_byte tart_add_buffer(struct tart_window* window, struct tart_buffer buffer) {
@@ -72,3 +77,27 @@ struct tart_cell tart_set_cell(struct tart_buffer* buffer, struct tart_cell cell
     return c;
 }
 
+tart_byte tart_draw_window(struct tart_window * window, char* rend_buffer) {
+    int p = 0;
+    int i = 0;
+    for (int b = 0;b < 0xFF; b++) {
+        for (int y = 0; y < window->size.y; y++) {
+            for (int x = 0; x < window->size.x; x++) {
+                for (int p = 0; p < TART_CELL_DATA_SIZE;p++) {
+                    // add data to window c buffer.
+                    
+                    i++;
+                }
+            }
+            // add cursor move command.
+            i++;
+        }
+    }
+    printf(window->data);
+    return TART_OK;
+};
+
+tart_byte tart_add_cells_to_buffer(struct tart_buffer* buffer, struct tart_cell* cells) {
+
+    return TART_OK;
+}