backend-infra-engineer: Pre-0.2.2 snapshot (2023)

2023-12-29 22:43:40 -05:00
parent e7470bdfac
commit d94b7a3e81
174 changed files with 31731 additions and 4836 deletions
--- a/src/app/emu/memory/memory.cc
+++ b/src/app/emu/memory/memory.cc
@@ -0,0 +1,82 @@
+#include "app/emu/memory/memory.h"
+
+#include <imgui/imgui.h>
+
+#include <cstdint>
+#include <iostream>
+#include <string>
+#include <vector>
+
+#include "app/emu/debug/log.h"
+
+namespace yaze {
+namespace app {
+namespace emu {
+
+void DrawSnesMemoryMapping(const MemoryImpl& memory) {
+  // Using those as a base value to create width/height that are factor of the
+  // size of our font
+  const float TEXT_BASE_WIDTH = ImGui::CalcTextSize("A").x;
+  const float TEXT_BASE_HEIGHT = ImGui::GetTextLineHeightWithSpacing();
+  const char* column_names[] = {
+      "Offset", "0x00", "0x01", "0x02", "0x03", "0x04", "0x05", "0x06", "0x07",
+      "0x08",   "0x09", "0x0A", "0x0B", "0x0C", "0x0D", "0x0E", "0x0F", "0x10",
+      "0x11",   "0x12", "0x13", "0x14", "0x15", "0x16", "0x17", "0x18", "0x19",
+      "0x1A",   "0x1B", "0x1C", "0x1D", "0x1E", "0x1F"};
+  const int columns_count = IM_ARRAYSIZE(column_names);
+  const int rows_count = 16;
+
+  static ImGuiTableFlags table_flags =
+      ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_ScrollX |
+      ImGuiTableFlags_ScrollY | ImGuiTableFlags_BordersOuter |
+      ImGuiTableFlags_BordersInnerH | ImGuiTableFlags_Hideable |
+      ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable |
+      ImGuiTableFlags_HighlightHoveredColumn;
+  static bool bools[columns_count * rows_count] = {};
+  static int frozen_cols = 1;
+  static int frozen_rows = 2;
+  ImGui::CheckboxFlags("_ScrollX", &table_flags, ImGuiTableFlags_ScrollX);
+  ImGui::CheckboxFlags("_ScrollY", &table_flags, ImGuiTableFlags_ScrollY);
+  ImGui::CheckboxFlags("_NoBordersInBody", &table_flags,
+                       ImGuiTableFlags_NoBordersInBody);
+  ImGui::CheckboxFlags("_HighlightHoveredColumn", &table_flags,
+                       ImGuiTableFlags_HighlightHoveredColumn);
+  ImGui::SetNextItemWidth(ImGui::GetFontSize() * 8);
+  ImGui::SliderInt("Frozen columns", &frozen_cols, 0, 2);
+  ImGui::SetNextItemWidth(ImGui::GetFontSize() * 8);
+  ImGui::SliderInt("Frozen rows", &frozen_rows, 0, 2);
+
+  if (ImGui::BeginTable("table_angled_headers", columns_count, table_flags,
+                        ImVec2(0.0f, TEXT_BASE_HEIGHT * 12))) {
+    ImGui::TableSetupColumn(
+        column_names[0],
+        ImGuiTableColumnFlags_NoHide | ImGuiTableColumnFlags_NoReorder);
+    for (int n = 1; n < columns_count; n++)
+      ImGui::TableSetupColumn(column_names[n],
+                              ImGuiTableColumnFlags_AngledHeader |
+                                  ImGuiTableColumnFlags_WidthFixed);
+    ImGui::TableSetupScrollFreeze(frozen_cols, frozen_rows);
+
+    ImGui::TableAngledHeadersRow();
+    ImGui::TableHeadersRow();
+    for (int row = 0; row < rows_count; row++) {
+      ImGui::PushID(row);
+      ImGui::TableNextRow();
+      ImGui::TableSetColumnIndex(0);
+      ImGui::AlignTextToFramePadding();
+      ImGui::Text("Offset 0x%04X", row);
+      for (int column = 1; column < columns_count; column++)
+        if (ImGui::TableSetColumnIndex(column)) {
+          ImGui::PushID(column);
+          ImGui::Checkbox("", &bools[row * columns_count + column]);
+          ImGui::PopID();
+        }
+      ImGui::PopID();
+    }
+    ImGui::EndTable();
+  }
+}
+
+}  // namespace emu
+}  // namespace app
+}  // namespace yaze