From 0abeeaa835614b1877d8ad1c90f62bef77c99ccf Mon Sep 17 00:00:00 2001
From: Yann MAGNIN <yann.magnin@protonmail.com>
Date: Sat, 20 Aug 2022 15:06:19 +0200
Subject: [PATCH] basic level display blblblblbl

---
 CMakeLists.txt |  3 ++-
 src/bosonx.h   | 20 +++++++++++++++-----
 src/level.cpp  | 45 +++++++++++++++++++++++++++++++++++++++++++++
 src/main.cpp   | 29 ++++++++++++++++++++++++++++-
 4 files changed, 90 insertions(+), 7 deletions(-)
 create mode 100644 src/level.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8a9ab0f..6bf9714 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,8 @@ find_package(LibProf 2.1 REQUIRED)
 
 set(SOURCES
   src/main.cpp
-  src/generator.cpp)
+  src/generator.cpp
+  src/level.cpp)
 set(ASSETS)
 
 fxconv_declare_assets(${ASSETS} WITH_METADATA)
diff --git a/src/bosonx.h b/src/bosonx.h
index eaeef0a..0090c21 100644
--- a/src/bosonx.h
+++ b/src/bosonx.h
@@ -2,6 +2,7 @@
 # define __BOSONX__
 
 #include <vector>
+#include <memory>
 
 #ifndef PLATFORM_COUNT
 # define PLATFORM_COUNT 10
@@ -25,12 +26,9 @@ struct section {
 	//...
 };
 
-typedef struct level {
-	std::vector<struct section> section_buffer;
-	// ...
-} level_t ;
-
 
+struct level;
+typedef struct level level_t;
 
 struct generator
 {
@@ -48,4 +46,16 @@ struct gen1 : public generator
 };
 
 
+struct level {
+	std::vector<struct section> section_buffer;
+	std::unique_ptr<struct generator> gen;
+};
+
+
+
+extern void level_update(level_t *level);
+extern level_t level_create(int level);
+extern void level_display(level_t *level);
+extern void level_advance(level_t *level);
+
 #endif /* __BOSONX__ */
diff --git a/src/level.cpp b/src/level.cpp
new file mode 100644
index 0000000..783af92
--- /dev/null
+++ b/src/level.cpp
@@ -0,0 +1,45 @@
+#include "bosonx.h"
+#include <gint/display.h>
+
+level_t level_create(int level)
+{
+	level_t l;
+
+	switch(level) {
+		default:
+			l.gen = std::make_unique<struct gen1>();
+	}
+	return l;
+}
+
+void level_update(level_t *level)
+{
+	while (level->section_buffer.size() < 5) {
+		level->gen->generate(level);
+	}
+}
+
+void level_advance(level_t *level)
+{
+	level->section_buffer.erase(level->section_buffer.begin());
+}
+
+void level_display(level_t *level)
+{
+	int w;
+	int h;
+	int sx;
+	int sy;
+
+	dsize("@", NULL, &w, &h);
+
+	sx = (DWIDTH - (PLATFORM_COUNT * w)) / 2;
+	sy = (DHEIGHT - (PLATFORM_COUNT * h)) / 2;
+
+	for (int i = 4; i >= 0; --i) {
+		for (int j = 0; j < PLATFORM_COUNT; ++j) {
+			if (level->section_buffer[i].platforms[j].type != PLATFORM_EMPTY)
+				dtext(sx + (w * j), sy + (h * i), C_BLACK, "@");
+		}
+	}
+}
diff --git a/src/main.cpp b/src/main.cpp
index 2d997b9..aec8991 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,10 +1,36 @@
+#include "bosonx.h"
+#include <gint/keyboard.h>
+#include <gint/display.h>
+
+int main(void)
+{
+	level_t level = level_create(1);
+
+	while (1) {
+		level_update(&level);
+
+		//TODO: display
+		dclear(C_WHITE);
+		level_display(&level);
+		dupdate();
+
+		clearevents();
+		if(keydown(KEY_EXIT) || keydown(KEY_MENU)) break;
+		if(keydown(KEY_EXE)) {
+			level_advance(&level);
+		}
+	}
+
+	return 0;
+}
+
+#if 0
 #include <gint/display.h>
 #include <gint/keyboard.h>
 #include <gint/timer.h>
 #include <azur/gint/render.h>
 #include <gint/drivers/r61524.h>
 #include <math.h>
-
 int main(void)
 {
     azrp_config_scale(1);
@@ -45,3 +71,4 @@ int main(void)
     timer_stop(timer);
     return 1;
 }
+#endif