34 lines
1 KiB
C++
34 lines
1 KiB
C++
internal
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MemoryEditor make_memory_editor()
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{
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MemoryEditor mem_edit;
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// mem_edit.ReadOnly = true;
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mem_edit.Cols = 32;
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return mem_edit;
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}
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internal
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void update_and_render(Arena *arena, App_State &app, f32 delta_time)
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{
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ImGui::SetNextWindowPos({ 0, 0 });
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ImGui::SetNextWindowSize({ (f32)app.win_data.width, (f32)app.win_data.height });
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Temp scratch = temp_begin(arena);
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defer { temp_end(scratch); };
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u64 text_buf_size = min(app.inspected_file_size * 2, 2048);
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char *text_buf = arena_push_array_no_zero<char>(scratch.arena, text_buf_size + 1);
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// TODO: convert file content to human readable
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for (u64 i = 0; i < text_buf_size / 2; ++i)
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sprintf(&text_buf[2 * i], "%02X", app.inspected_fmem[i]);
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text_buf[text_buf_size] = 0;
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if (ImGui::Begin("main")) {
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// ImGui::SetNextWindowContentSize({ 500, 600 });
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// ImGui::SetCursorX(30);
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// ImGui::TextWrapped("%s", text_buf);
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static MemoryEditor mem_edit = make_memory_editor();
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mem_edit.DrawWindow("Hex View", app.inspected_fmem, app.inspected_file_size);
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ImGui::End();
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}
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}
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