From e5cf145b3dd8dd75f9aaf704124bc087ab3d8972 Mon Sep 17 00:00:00 2001
From: Zack Buhman <zack@buhman.org>
Date: Sun, 17 Dec 2023 22:13:36 +0800
Subject: [PATCH] main: delete

All of this code moved to example/
---
 main.cpp | 135 -------------------------------------------------------
 1 file changed, 135 deletions(-)
 delete mode 100644 main.cpp

diff --git a/main.cpp b/main.cpp
deleted file mode 100644
index b42f14c..0000000
--- a/main.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-#include <cstdint>
-
-#include "memorymap.hpp"
-
-#include "sh7091.hpp"
-#include "sh7091_bits.hpp"
-#include "holly.hpp"
-#include "holly/core.hpp"
-#include "holly/core_bits.hpp"
-#include "holly/ta_fifo_polygon_converter.hpp"
-#include "systembus.hpp"
-#include "maple/maple.hpp"
-#include "maple/maple_bits.hpp"
-#include "maple/maple_bus_commands.hpp"
-#include "maple/maple_bus_ft0.hpp"
-
-#include "holly/texture_memory_alloc.hpp"
-
-#include "cache.hpp"
-#include "load.hpp"
-#include "vga.hpp"
-#include "rgb.hpp"
-#include "string.hpp"
-#include "scene.hpp"
-
-#include "macaw.hpp"
-
-/* must be aligned to 32-bytes for DMA transfer */
-// the aligned(32) attribute does not actually align to 32 bytes; gcc is the best compiler.
-// `+ 32` to allow for repositioning _scene to an actual 32-byte alignment.
-// __attribute__((aligned(32)))
-uint32_t _scene[((32 * 6) + 32) / 4];
-
-uint32_t _receive_address[(256 + 32) / 4] = {0};
-uint32_t _command_buf[(256 + 32) / 4] = {0};
-
-bool maple_test()
-{
-  v_sync_out();
-
-  uint32_t * command_buf = align_32byte(_command_buf);
-  uint32_t * receive_address = align_32byte(_receive_address);
-  if ((((uint32_t)command_buf) & 31) != 0) serial_string("misaligned\n");
-  if ((((uint32_t)receive_address) & 31) != 0) serial_string("misaligned\n");
-
-  //maple_init_device_request(command_buf, receive_address);
-  //maple_init_get_condition(command_buf, receive_address);
-
-  serial_int32(command_buf[0]);
-  serial_char('\n');
-
-  maple_dma_start(command_buf);
-
-  v_sync_in();
-
-  for (int i = 0; i < 32; i++) {
-    serial_int32(receive_address[i]);
-  }
-
-  /*
-  for (int i = 0; i < (4 + 4 + 8); i++) {
-    serial_int8(reinterpret_cast<volatile uint8_t *>(receive_address)[i]);
-  }
-  */
-
-  // the data format for a FT0 (controller) data read
-  auto data_format = reinterpret_cast<volatile data_transfer::data_fields<ft0::data_transfer::data_format> *>(&receive_address[1]);
-  return !(data_format->data.digital_button & ft0::data_transfer::digital_button::a);
-}
-
-void main()
-{
-  //serial();
-
-  vga();
-
-  maple_test();
-  //((void(*)(void))0xac010000)();
-
-  /*
-  volatile texture_memory_alloc * mem = reinterpret_cast<volatile texture_memory_alloc *>(0xa400'0000);
-
-  volatile uint8_t * macaw = reinterpret_cast<volatile uint8_t *>(&_binary_macaw_data_start);
-  uint32_t macaw_size = reinterpret_cast<uint32_t>(&_binary_macaw_data_size);
-  for (uint32_t px = 0; px < macaw_size / 3; px++) {
-    uint8_t r = macaw[px * 3 + 0];
-    uint8_t g = macaw[px * 3 + 1];
-    uint8_t b = macaw[px * 3 + 2];
-
-    uint16_t rgb565 = ((r / 8) << 11) | ((g / 4) << 5) | ((b / 8) << 0);
-    mem->texture[px] = rgb565;
-  }
-  */
-
-  holly.SOFTRESET = softreset::pipeline_soft_reset
-		  | softreset::ta_soft_reset;
-  holly.SOFTRESET = 0;
-
-  //system.LMMODE0 = 1; // texture memory through TA FIFO
-  //system.LMMODE1 = 1; // texture memory through TA FIFO (mirror)
-
-  v_sync_out();
-  v_sync_in();
-
-  core_init();
-  core_init_texture_memory();
-
-  // the address of `scene` must be a multiple of 32 bytes
-  // this is mandatory for ch2-dma to the ta fifo polygon converter
-  uint32_t * scene = align_32byte(_scene);
-  if ((reinterpret_cast<uint32_t>(scene) & 31) != 0) {
-    serial_string("unaligned\n");
-    while(1);
-  }
-
-  int frame = 0;
-  bool a_pressed = 0;
-  uint32_t color;
-
-  while (true) {
-    v_sync_out();
-    v_sync_in();
-
-    ta_polygon_converter_init();
-    if (a_pressed) { color = 0xffffffff; } else { color = 0xffff7f00; }
-    uint32_t ta_parameter_size = scene_transform_quad(scene, color);
-    ta_polygon_converter_transfer(scene, ta_parameter_size);
-    ta_wait_opaque_list();
-    core_start_render(frame);
-
-    //a_pressed = maple_test();
-
-    frame = !frame;
-  }
-}