From 77b37fc3b69bbab9172e44c8e8647ac8bb1b256a Mon Sep 17 00:00:00 2001
From: william <william.nolin.1@ens.etsmtl.ca>
Date: Tue, 13 Aug 2024 21:49:48 -0400
Subject: [PATCH] Tile debugger

---
 ppu/CMakeLists.txt  |  4 ++--
 ppu/ppu.c           |  7 ++++---
 ppu/tile_debugger.c | 10 ++++++++++
 ppu/tile_debugger.h | 10 ++++++++++
 4 files changed, 26 insertions(+), 5 deletions(-)
 create mode 100644 ppu/tile_debugger.c
 create mode 100644 ppu/tile_debugger.h

diff --git a/ppu/CMakeLists.txt b/ppu/CMakeLists.txt
index 4997c17..8ad7797 100644
--- a/ppu/CMakeLists.txt
+++ b/ppu/CMakeLists.txt
@@ -1,5 +1,5 @@
-set(HEADERS ppu.h palette.h colors.h)
-set(SOURCE ppu.c palette.c)
+set(HEADERS ppu.h palette.h colors.h tile_debugger.h)
+set(SOURCE ppu.c palette.c tile_debugger.c)
 
 add_library(nes_ppu ${SOURCE} ${HEADERS})
 
diff --git a/ppu/ppu.c b/ppu/ppu.c
index 80b8dcc..20dcf32 100644
--- a/ppu/ppu.c
+++ b/ppu/ppu.c
@@ -134,9 +134,10 @@ void ppu_draw_tile() {
 }
 
 byte ppu_get_pattern(byte tile_index, byte high) {
-    byte tile_row_index = (ppu_state.scanline + ppu_state.y_scroll) % 8;
-    address pattern_addr = ppu_state.bg_pattern_table_addr | tile_index << 4 | high << 3 | tile_row_index;
-    return ppu_read(pattern_addr);
+    return tile_index;
+//    byte tile_row_index = (ppu_state.scanline + ppu_state.y_scroll) % 8;
+//    address pattern_addr = ppu_state.bg_pattern_table_addr | tile_index << 4 | high << 3 | tile_row_index;
+//    return ppu_read(pattern_addr);
 }
 
 void ppu_fetch_tile(bool render) {
diff --git a/ppu/tile_debugger.c b/ppu/tile_debugger.c
new file mode 100644
index 0000000..0976244
--- /dev/null
+++ b/ppu/tile_debugger.c
@@ -0,0 +1,10 @@
+//
+// Created by william on 8/13/24.
+//
+
+#include "tile_debugger.h"
+
+byte tile_encode_number(byte num) {
+    // 8 segment display
+
+}
\ No newline at end of file
diff --git a/ppu/tile_debugger.h b/ppu/tile_debugger.h
new file mode 100644
index 0000000..4ad2c08
--- /dev/null
+++ b/ppu/tile_debugger.h
@@ -0,0 +1,10 @@
+//
+// Created by william on 8/13/24.
+//
+
+#ifndef NES_EMULATOR_TILE_DEBUGGER_H
+#define NES_EMULATOR_TILE_DEBUGGER_H
+
+#include "../include/types.h"
+
+#endif //NES_EMULATOR_TILE_DEBUGGER_H