Add BPP format management and optimization features
- Introduced BPPFormatManager for handling various bitmap formats (2BPP, 3BPP, 4BPP, 8BPP) with conversion capabilities. - Enhanced AtlasRenderer to support bitmap addition with BPP format optimization and added methods for optimized rendering. - Implemented GraphicsOptimizer for analyzing and optimizing graphics sheets based on BPP formats, including memory and performance considerations. - Developed BppFormatUI for user interface interactions related to BPP format selection and conversion previews. - Integrated BPP format management into the canvas system, allowing for format selection and conversion within the GUI. - Updated CMake configuration to include new source files related to BPP management and optimization.
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248
src/app/gui/bpp_format_ui.h
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248
src/app/gui/bpp_format_ui.h
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#ifndef YAZE_APP_GUI_BPP_FORMAT_UI_H
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#define YAZE_APP_GUI_BPP_FORMAT_UI_H
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#include <string>
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#include <vector>
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#include <functional>
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#include "app/gfx/bpp_format_manager.h"
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#include "app/gfx/bitmap.h"
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#include "app/gfx/snes_palette.h"
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namespace yaze {
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namespace gui {
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/**
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* @brief BPP format selection and conversion UI component
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*
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* Provides a comprehensive UI for BPP format management in the YAZE ROM hacking editor.
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* Includes format selection, conversion preview, and analysis tools.
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*/
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class BppFormatUI {
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public:
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/**
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* @brief Constructor
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* @param id Unique identifier for this UI component
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*/
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explicit BppFormatUI(const std::string& id);
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/**
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* @brief Render the BPP format selection UI
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* @param bitmap Current bitmap being edited
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* @param palette Current palette
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* @param on_format_changed Callback when format is changed
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* @return True if format was changed
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*/
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bool RenderFormatSelector(gfx::Bitmap* bitmap, const gfx::SnesPalette& palette,
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std::function<void(gfx::BppFormat)> on_format_changed);
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/**
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* @brief Render format analysis panel
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* @param bitmap Bitmap to analyze
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* @param palette Palette to analyze
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*/
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void RenderAnalysisPanel(const gfx::Bitmap& bitmap, const gfx::SnesPalette& palette);
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/**
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* @brief Render conversion preview
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* @param bitmap Source bitmap
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* @param target_format Target BPP format
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* @param palette Source palette
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*/
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void RenderConversionPreview(const gfx::Bitmap& bitmap, gfx::BppFormat target_format,
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const gfx::SnesPalette& palette);
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/**
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* @brief Render graphics sheet analysis
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* @param sheet_data Graphics sheet data
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* @param sheet_id Sheet identifier
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* @param palette Sheet palette
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*/
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void RenderSheetAnalysis(const std::vector<uint8_t>& sheet_data, int sheet_id,
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const gfx::SnesPalette& palette);
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/**
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* @brief Get currently selected BPP format
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* @return Selected BPP format
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*/
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gfx::BppFormat GetSelectedFormat() const { return selected_format_; }
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/**
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* @brief Set the selected BPP format
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* @param format BPP format to select
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*/
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void SetSelectedFormat(gfx::BppFormat format) { selected_format_ = format; }
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/**
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* @brief Check if format conversion is available
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* @param from_format Source format
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* @param to_format Target format
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* @return True if conversion is available
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*/
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bool IsConversionAvailable(gfx::BppFormat from_format, gfx::BppFormat to_format) const;
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/**
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* @brief Get conversion efficiency score
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* @param from_format Source format
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* @param to_format Target format
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* @return Efficiency score (0-100)
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*/
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int GetConversionEfficiency(gfx::BppFormat from_format, gfx::BppFormat to_format) const;
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private:
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std::string id_;
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gfx::BppFormat selected_format_;
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gfx::BppFormat preview_format_;
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bool show_analysis_;
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bool show_preview_;
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bool show_sheet_analysis_;
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// Analysis cache
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std::unordered_map<int, gfx::GraphicsSheetAnalysis> cached_analysis_;
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// UI state
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bool format_changed_;
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std::string last_analysis_sheet_;
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// Helper methods
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void RenderFormatInfo(const gfx::BppFormatInfo& info);
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void RenderColorUsageChart(const std::vector<int>& color_usage);
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void RenderConversionHistory(const std::string& history);
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std::string GetFormatDescription(gfx::BppFormat format) const;
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ImVec4 GetFormatColor(gfx::BppFormat format) const;
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void UpdateAnalysisCache(int sheet_id, const gfx::GraphicsSheetAnalysis& analysis);
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};
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/**
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* @brief BPP format conversion dialog
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*/
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class BppConversionDialog {
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public:
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/**
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* @brief Constructor
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* @param id Unique identifier
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*/
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explicit BppConversionDialog(const std::string& id);
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/**
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* @brief Show the conversion dialog
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* @param bitmap Bitmap to convert
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* @param palette Palette to use
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* @param on_convert Callback when conversion is confirmed
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*/
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void Show(const gfx::Bitmap& bitmap, const gfx::SnesPalette& palette,
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std::function<void(gfx::BppFormat, bool)> on_convert);
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/**
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* @brief Render the dialog
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* @return True if dialog should remain open
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*/
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bool Render();
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/**
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* @brief Check if dialog is open
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* @return True if dialog is open
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*/
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bool IsOpen() const { return is_open_; }
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/**
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* @brief Close the dialog
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*/
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void Close() { is_open_ = false; }
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private:
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std::string id_;
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bool is_open_;
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gfx::Bitmap source_bitmap_;
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gfx::SnesPalette source_palette_;
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gfx::BppFormat target_format_;
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bool preserve_palette_;
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std::function<void(gfx::BppFormat, bool)> convert_callback_;
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// Preview data
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std::vector<uint8_t> preview_data_;
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gfx::Bitmap preview_bitmap_;
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bool preview_valid_;
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// UI state
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bool show_preview_;
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float preview_scale_;
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// Helper methods
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void UpdatePreview();
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void RenderFormatSelector();
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void RenderPreview();
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void RenderOptions();
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void RenderButtons();
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};
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/**
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* @brief BPP format comparison tool
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*/
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class BppComparisonTool {
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public:
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/**
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* @brief Constructor
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* @param id Unique identifier
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*/
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explicit BppComparisonTool(const std::string& id);
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/**
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* @brief Set source bitmap for comparison
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* @param bitmap Source bitmap
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* @param palette Source palette
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*/
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void SetSource(const gfx::Bitmap& bitmap, const gfx::SnesPalette& palette);
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/**
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* @brief Render the comparison tool
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*/
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void Render();
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/**
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* @brief Check if tool is open
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* @return True if tool is open
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*/
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bool IsOpen() const { return is_open_; }
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/**
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* @brief Open the tool
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*/
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void Open() { is_open_ = true; }
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/**
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* @brief Close the tool
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*/
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void Close() { is_open_ = false; }
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private:
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std::string id_;
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bool is_open_;
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// Source data
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gfx::Bitmap source_bitmap_;
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gfx::SnesPalette source_palette_;
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bool has_source_;
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// Comparison data
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std::unordered_map<gfx::BppFormat, gfx::Bitmap> comparison_bitmaps_;
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std::unordered_map<gfx::BppFormat, gfx::SnesPalette> comparison_palettes_;
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std::unordered_map<gfx::BppFormat, bool> comparison_valid_;
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// UI state
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float comparison_scale_;
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bool show_metrics_;
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gfx::BppFormat selected_comparison_;
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// Helper methods
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void GenerateComparisons();
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void RenderComparisonGrid();
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void RenderMetrics();
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void RenderFormatSelector();
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std::string CalculateMetrics(gfx::BppFormat format) const;
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};
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} // namespace gui
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} // namespace yaze
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#endif // YAZE_APP_GUI_BPP_FORMAT_UI_H
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