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◆ main openmsx / src / imgui / ImGuiCharacter.hh
4.5 KiB · C++ · last changed chore(): initial commit 1 month ago source blame history raw
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#ifndef IMGUI_CHARACTER_HH
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#define IMGUI_CHARACTER_HH
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#include "ImGuiPart.hh"
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#include "GLUtil.hh"
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#include "gl_vec.hh"
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#include <string>
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namespace openmsx {
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class ImGuiCharacter final : public ImGuiPart
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{
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public:
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	ImGuiCharacter(ImGuiManager& manager_, size_t index);
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	[[nodiscard]] zstring_view iniName() const override { return title; }
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	void save(ImGuiTextBuffer& buf) override;
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	void loadLine(std::string_view name, zstring_view value) override;
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	void paint(MSXMotherBoard* motherBoard) override;
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private:
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	static void renderPatterns(int mode, std::span<const uint32_t, 16> palette,
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	                           int fgCol, int bgCol, int fgBlink, int bgBlink,
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	                           VramTable& pat, VramTable& col, int lines, std::span<uint32_t> output);
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	void initHexDigits();
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public:
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	bool show = true;
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private:
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	std::string title;
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	int zoom = 0; // 0->1x, 1->2x, ..., 7->8x
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	int overrideColorValue = 0xf1;
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	bool overrideAll     = false;
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	bool overrideMode    = false;
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	bool overrideFgCol   = false;
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	bool overrideBgCol   = false;
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	bool overrideFgBlink = false;
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	bool overrideBgBlink = false;
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	bool overrideBlink   = false;
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	bool overridePat     = false;
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	bool overrideCol     = false;
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	bool overrideNam     = false;
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	bool overrideRows    = false;
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	bool overrideColor0  = false;
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	bool grid = true;
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	bool nameTableOverlay = false;
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	bool overrideColorTable = false;
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	bool rasterBeam = false;
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	gl::vec4 gridColor{0.0f, 0.0f, 0.0f, 0.5f}; // RGBA
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	gl::vec4 rasterBeamColor{1.0f, 0.0f, 0.0f, 0.8f}; // RGBA
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	enum CharScrnMode : int { TEXT40, TEXT80, SCR1, SCR2, SCR3, SCR4, OTHER };
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	int manualMode = 0;
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	int manualFgCol = 15;
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	int manualBgCol = 4;
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	int manualFgBlink = 14;
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	int manualBgBlink = 1;
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	int manualBlink = 1;
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	int manualPatBase = 0;
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	int manualColBase = 0;
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	int manualNamBase = 0;
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	int manualRows = 0;
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	int manualColor0 = 16;
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	gl::vecN<2, int> gridPosition;
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	gl::Texture patternTex{gl::Null{}}; // TODO also deallocate when needed
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	gl::Texture gridTex   {gl::Null{}};
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	gl::Texture smallHexDigits{gl::Null{}};
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	static constexpr auto persistentElements = std::tuple{
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		PersistentElement   {"show",            &ImGuiCharacter::show},
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		PersistentElement   {"overrideAll",     &ImGuiCharacter::overrideAll},
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		PersistentElement   {"overrideMode",    &ImGuiCharacter::overrideMode},
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		PersistentElement   {"overrideFgCol",   &ImGuiCharacter::overrideFgCol},
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		PersistentElement   {"overrideBgCol",   &ImGuiCharacter::overrideBgCol},
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		PersistentElement   {"overrideFgBlink", &ImGuiCharacter::overrideFgBlink},
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		PersistentElement   {"overrideBgBlink", &ImGuiCharacter::overrideBgBlink},
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		PersistentElement   {"overrideBlink",   &ImGuiCharacter::overrideBlink},
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		PersistentElement   {"overridePat",     &ImGuiCharacter::overridePat},
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		PersistentElement   {"overrideCol",     &ImGuiCharacter::overrideCol},
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		PersistentElement   {"overrideNam",     &ImGuiCharacter::overrideNam},
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		PersistentElement   {"overrideRows",    &ImGuiCharacter::overrideRows},
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		PersistentElement   {"overrideColor0",  &ImGuiCharacter::overrideColor0},
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		PersistentElementMax{"zoom",            &ImGuiCharacter::zoom, 8},
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		PersistentElement   {"showGrid",        &ImGuiCharacter::grid},
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		PersistentElement   {"overlay",         &ImGuiCharacter::nameTableOverlay},
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		PersistentElement   {"overrideColorTable", &ImGuiCharacter::overrideColorTable},
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		PersistentElement   {"overrideColorValue", &ImGuiCharacter::overrideColorValue},
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		PersistentElement   {"showRasterBeam",  &ImGuiCharacter::rasterBeam},
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		PersistentElement   {"rasterBeamColor", &ImGuiCharacter::rasterBeamColor},
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		PersistentElement   {"gridColor",       &ImGuiCharacter::gridColor},
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		PersistentElementMax{"mode",            &ImGuiCharacter::manualMode, OTHER}, // TEXT40..SCR4
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		PersistentElementMax{"fgCol",           &ImGuiCharacter::manualFgCol, 16},
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		PersistentElementMax{"bgCol",           &ImGuiCharacter::manualBgCol, 16},
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		PersistentElementMax{"fgBlink",         &ImGuiCharacter::manualFgBlink, 16},
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		PersistentElementMax{"bgBlink",         &ImGuiCharacter::manualBgBlink, 16},
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		PersistentElement   {"blink",           &ImGuiCharacter::manualBlink},
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		PersistentElementMax{"patBase",         &ImGuiCharacter::manualPatBase, 0x20000},
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		PersistentElementMax{"colBase",         &ImGuiCharacter::manualColBase, 0x20000},
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		PersistentElementMax{"namBase",         &ImGuiCharacter::manualNamBase, 0x20000},
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		PersistentElementMax{"rows",            &ImGuiCharacter::manualRows, 3},
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		PersistentElementMax{"color0",          &ImGuiCharacter::manualColor0, 16 + 1}
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	};
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};
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} // namespace openmsx
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#endif