SavePicture: Add chunks for Flip, Blend Mode and Fixed Angle

Flip & Blend: Maniac Patch uses the upper bits of finish_bot_trans for this which is ugly
Fixed Angle: This is a new value for the effect parameter. Had to put this in the normal enums.csv due to generator limitations

generator/csv/enums.csv

@@ -133,6 +133,7 @@ SavePartyLocation,PanState,follow,1
 SavePicture,Effect,none,0
 SavePicture,Effect,rotation,1
 SavePicture,Effect,wave,2
+SavePicture,Effect,maniac_fixed_angle,3
 SavePicture,MapLayer,none,0
 SavePicture,MapLayer,parallax,1
 SavePicture,MapLayer,tilemap_below,2

generator/csv/enums_easyrpg.csv

@@ -29,3 +29,7 @@ EventPage,ManiacEventInfo,battle_parallel,7
 EventPage,ManiacEventInfo,map_event,16
 EventPage,ManiacEventInfo,common_event,32
 EventPage,ManiacEventInfo,battle_event,64
+SavePicture,EasyRpgFlip,none,0
+SavePicture,EasyRpgFlip,x,1
+SavePicture,EasyRpgFlip,y,2
+SavePicture,EasyRpgFlip,both,3

generator/csv/fields_easyrpg.csv

@@ -7,6 +7,8 @@ SaveEventExecFrame,maniac_event_id,f,Int32,0x0F,0,0,0,Event ID
 SaveEventExecFrame,maniac_event_page_id,f,Int32,0x10,0,0,0,Page ID when it is a map event
 SaveEventExecFrame,maniac_loop_info_size,f,Int32,0x11,0,0,0,Amount of loop info groups
 SaveEventExecFrame,maniac_loop_info,f,Vector<Int32>,0x12,,0,0,"One group of (Current loop count, end loop value) for each identation"
+SavePicture,easyrpg_flip,f,Enum<EasyRpgFlip>,0xC8,0,0,1,How to flip the picture
+SavePicture,easyrpg_blend_mode,f,Int32,0xC9,0,0,1,Blend mode to use for blit. See Bitmap::BlendMode
 SaveSystem,maniac_frameskip,,Int32,0x88,0,0,0,"FatalMix Frameskip (0=None, 1=1/5, 2=1/3, 3=1/2)"
 SaveSystem,maniac_picture_limit,,Int32,0x89,0,0,0,FatalMix Picture Limit
 SaveSystem,maniac_options,,Vector<UInt8>,0x8A,,0,0,"Various FatalMix options (XX XA XB XC). A: MsgSkip OFF/RShift (0/4) B: TestPlay Keep/ON/OFF (0/2/4), C: Pause focus lost Wait/Run (0/1)"

src/generated/lcf/lsd/chunks.h

@@ -313,7 +313,11 @@ namespace LSD_Reader {
 			/** How much the picture is currently rotated. */
 			current_rotation = 0x34,
 			/** Current wave effect for picture. */
-			current_waver = 0x35
+			current_waver = 0x35,
+			/** How to flip the picture */
+			easyrpg_flip = 0xC8,
+			/** Blend mode to use for blit. See Bitmap::BlendMode */
+			easyrpg_blend_mode = 0xC9
 		};
 	};
 	struct ChunkSavePartyLocation {

src/generated/lcf/rpg/savepicture.h

@@ -31,12 +31,14 @@ namespace rpg {
 		enum Effect {
 			Effect_none = 0,
 			Effect_rotation = 1,
-			Effect_wave = 2
+			Effect_wave = 2,
+			Effect_maniac_fixed_angle = 3
 		};
 		static constexpr auto kEffectTags = lcf::makeEnumTags<Effect>(
 			"none",
 			"rotation",
-			"wave"
+			"wave",
+			"maniac_fixed_angle"
 		);
 		enum MapLayer {
 			MapLayer_none = 0,
@@ -80,6 +82,18 @@ namespace rpg {
 			"windows_and_status",
 			"timers"
 		);
+		enum EasyRpgFlip {
+			EasyRpgFlip_none = 0,
+			EasyRpgFlip_x = 1,
+			EasyRpgFlip_y = 2,
+			EasyRpgFlip_both = 3
+		};
+		static constexpr auto kEasyRpgFlipTags = lcf::makeEnumTags<EasyRpgFlip>(
+			"none",
+			"x",
+			"y",
+			"both"
+		);
 
 		int ID = 0;
 		std::string name;
@@ -136,6 +150,8 @@ namespace rpg {
 		int32_t time_left = 0;
 		double current_rotation = 0.0;
 		int32_t current_waver = 0;
+		int32_t easyrpg_flip = 0;
+		int32_t easyrpg_blend_mode = 0;
 	};
 	inline std::ostream& operator<<(std::ostream& os, SavePicture::Effect code) {
 		os << static_cast<std::underlying_type_t<decltype(code)>>(code);
@@ -149,6 +165,10 @@ namespace rpg {
 		os << static_cast<std::underlying_type_t<decltype(code)>>(code);
 		return os;
 	}
+	inline std::ostream& operator<<(std::ostream& os, SavePicture::EasyRpgFlip code) {
+		os << static_cast<std::underlying_type_t<decltype(code)>>(code);
+		return os;
+	}
 
 	inline bool operator==(const SavePicture::Flags& l, const SavePicture::Flags& r) {
 		return l.flags == r.flags;
@@ -198,7 +218,9 @@ namespace rpg {
 		&& l.finish_effect_power == r.finish_effect_power
 		&& l.time_left == r.time_left
 		&& l.current_rotation == r.current_rotation
-		&& l.current_waver == r.current_waver;
+		&& l.current_waver == r.current_waver
+		&& l.easyrpg_flip == r.easyrpg_flip
+		&& l.easyrpg_blend_mode == r.easyrpg_blend_mode;
 	}
 
 	inline bool operator!=(const SavePicture& l, const SavePicture& r) {

src/generated/lsd_savepicture.cpp

@@ -286,6 +286,20 @@ static TypedField<rpg::SavePicture, int32_t> static_current_waver(
 	0,
 	0
 );
+static TypedField<rpg::SavePicture, int32_t> static_easyrpg_flip(
+	&rpg::SavePicture::easyrpg_flip,
+	LSD_Reader::ChunkSavePicture::easyrpg_flip,
+	"easyrpg_flip",
+	0,
+	1
+);
+static TypedField<rpg::SavePicture, int32_t> static_easyrpg_blend_mode(
+	&rpg::SavePicture::easyrpg_blend_mode,
+	LSD_Reader::ChunkSavePicture::easyrpg_blend_mode,
+	"easyrpg_blend_mode",
+	0,
+	1
+);
 
 
 template <>
@@ -328,6 +342,8 @@ Field<rpg::SavePicture> const* Struct<rpg::SavePicture>::fields[] = {
 	&static_time_left,
 	&static_current_rotation,
 	&static_current_waver,
+	&static_easyrpg_flip,
+	&static_easyrpg_blend_mode,
 	NULL
 };
 

src/generated/rpg_enums.cpp

@@ -97,6 +97,7 @@ constexpr decltype(SaveSystem::kAtbModeTags) SaveSystem::kAtbModeTags;
 constexpr decltype(SavePicture::kEffectTags) SavePicture::kEffectTags;
 constexpr decltype(SavePicture::kMapLayerTags) SavePicture::kMapLayerTags;
 constexpr decltype(SavePicture::kBattleLayerTags) SavePicture::kBattleLayerTags;
+constexpr decltype(SavePicture::kEasyRpgFlipTags) SavePicture::kEasyRpgFlipTags;
 constexpr decltype(SavePartyLocation::kVehicleTypeTags) SavePartyLocation::kVehicleTypeTags;
 constexpr decltype(SavePartyLocation::kPanStateTags) SavePartyLocation::kPanStateTags;
 constexpr decltype(SaveVehicleLocation::kVehicleTypeTags) SaveVehicleLocation::kVehicleTypeTags;

src/generated/rpg_savepicture.cpp

@@ -63,6 +63,8 @@ std::ostream& operator<<(std::ostream& os, const SavePicture& obj) {
 	os << ", time_left="<< obj.time_left;
 	os << ", current_rotation="<< obj.current_rotation;
 	os << ", current_waver="<< obj.current_waver;
+	os << ", easyrpg_flip="<< obj.easyrpg_flip;
+	os << ", easyrpg_blend_mode="<< obj.easyrpg_blend_mode;
 	os << "}";
 	return os;
 }