Proj v1, ready.

port_draw in multiple T classes.
pb v1.
proj v1, ready.
WinMain v3.

SpaceCadetPinball/Sound.cpp

@@ -8,3 +8,7 @@ void Sound::Enable(int a1, int a2, int a3)
 void Sound::nullsub_1(int a1, int a2, int a3)
 {
 }
+
+void Sound::Idle()
+{
+}

SpaceCadetPinball/Sound.h

@@ -4,4 +4,5 @@ class Sound
 public:
 	static void Enable(int a1, int a2, int a3);
 	static void nullsub_1(int a1, int a2, int a3);
+	static void Idle();
 };

SpaceCadetPinball/SpaceCadetPinball.cpp

@@ -9,6 +9,7 @@
 #include  "DatParser.h"
 #include "gdrv.h"
 #include "loader.h"
+#include "pb.h"
 #include "pinball.h"
 #include "score.h"
 #include "TPinballTable.h"
@@ -17,17 +18,19 @@
 int main()
 {
 	std::cout << "Hello World!\n";
-
+	{
+		// Testing with UI
+	/*	lstrcpyA(pinball::DatFileName, "PINBALL.DAT");
 		pinball::hinst = GetModuleHandleA(nullptr);
 		char cmdLine[1]{};
-	//WinMain(pinball::hinst, 0, cmdLine, 10);
+		pb::init();
+		WinMain(pinball::hinst, 0, cmdLine, 10);*/
+	}
 
 	gdrv::init(0, 0);
 	auto dib = gdrv::DibCreate(8, 1, 1);
 	gdrv::DibSetUsage(dib, 0, 1);
 
-	render::init(0, 1, 2, 800, 600);
-
 	objlist_class d = objlist_class(2, 4);
 	for (int i = 0; i < 100; i++)
 	{
@@ -37,10 +40,9 @@ int main()
 
 	auto xx = sizeof(datFileHeader);
 
-	char dataFileName[300];
-	partman::make_path_name(dataFileName, "PINBALL.DAT");
-	auto datFile = partman::load_records(dataFileName);
-	assert(datFile);
+	lstrcpyA(pinball::DatFileName, "PINBALL.DAT");
+	pb::init();
+	auto datFile = pb::record_table;
 
 	assert(partman::field_size_nth(datFile, 0, datFieldTypes::String, 0) == 43);
 	assert(partman::field_size_nth(datFile, 2, datFieldTypes::Palette, 0) == 1024);
@@ -55,7 +57,6 @@ int main()
 	assert(memcmp(partman::field_labeled(datFile, "table_size", datFieldTypes::ShortArray), new short[2]{ 600, 416 }, 2 * 2) == 0);
 
 	//loader::error(25, 26);
-	loader::loadfrom(datFile);
 	loader::get_sound_id(18);
 	visualStruct visual1{};
 	loader::material(96, &visual1);
@@ -65,7 +66,7 @@ int main()
 
 	auto score1 = score::create("score1", nullptr);
 
-	auto pinballTable = new TPinballTable();
+	auto pinballTable = pb::MainTable;
 	//pinballTable->find_component(1);
 
 	for (int i = 0; i < 190; i++)

SpaceCadetPinball/SpaceCadetPinball.vcxproj

@@ -165,6 +165,7 @@
     <ClInclude Include="pb.h" />
     <ClInclude Include="pch.h" />
     <ClInclude Include="pinball.h" />
+    <ClInclude Include="proj.h" />
     <ClInclude Include="render.h" />
     <ClInclude Include="resource.h" />
     <ClInclude Include="score.h" />
@@ -182,6 +183,7 @@
     <ClInclude Include="TFlipper.h" />
     <ClInclude Include="TGate.h" />
     <ClInclude Include="THole.h" />
+    <ClInclude Include="timer.h" />
     <ClInclude Include="TKickback.h" />
     <ClInclude Include="TKickout.h" />
     <ClInclude Include="TLight.h" />
@@ -226,6 +228,7 @@
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
     </ClCompile>
     <ClCompile Include="pinball.cpp" />
+    <ClCompile Include="proj.cpp" />
     <ClCompile Include="render.cpp" />
     <ClCompile Include="score.cpp" />
     <ClCompile Include="Sound.cpp" />
@@ -243,6 +246,7 @@
     <ClCompile Include="TFlipper.cpp" />
     <ClCompile Include="TGate.cpp" />
     <ClCompile Include="THole.cpp" />
+    <ClCompile Include="timer.cpp" />
     <ClCompile Include="TKickback.cpp" />
     <ClCompile Include="TKickout.cpp" />
     <ClCompile Include="TLight.cpp" />

SpaceCadetPinball/SpaceCadetPinball.vcxproj.filters

@@ -195,6 +195,12 @@
     <ClInclude Include="TLightRollover.h">
       <Filter>Header Files\TCollisionComponent</Filter>
     </ClInclude>
+    <ClInclude Include="proj.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="timer.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="pch.cpp">
@@ -356,6 +362,12 @@
     <ClCompile Include="TLightRollover.cpp">
       <Filter>Source Files\TCollisionComponent</Filter>
     </ClCompile>
+    <ClCompile Include="proj.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="timer.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <Natvis Include="NatvisFile.natvis" />

SpaceCadetPinball/TCollisionComponent.cpp

@@ -48,3 +48,12 @@ TCollisionComponent::~TCollisionComponent()
 	}
 	delete this->EdgeList;
 }
+
+
+void TCollisionComponent::port_draw()
+{
+	for (int index = EdgeList->Count() - 1; index >= 0; index--)
+	{
+		static_cast<TEdgeSegment*>(EdgeList->Get(index))->port_draw();
+	}
+}

SpaceCadetPinball/TCollisionComponent.h

@@ -17,4 +17,5 @@ public:
 
 	TCollisionComponent(TPinballTable* table, int groupIndex, bool createWall);
 	~TCollisionComponent();
+	void port_draw() override;
 };

SpaceCadetPinball/TEdgeSegment.cpp

@@ -11,6 +11,10 @@ TEdgeSegment::TEdgeSegment(TCollisionComponent* collComp, char* someFlag, unsign
 	this->Unknown3_0 = 0;
 }
 
+void TEdgeSegment::port_draw()
+{
+}
+
 TEdgeSegment* TEdgeSegment::install_wall(float* floatArr, TCollisionComponent* collComp, char* flagPtr,
                                          unsigned int visual_flag,
                                          float offset, int someValue)

SpaceCadetPinball/TEdgeSegment.h

@@ -19,14 +19,13 @@ public:
 	int VisualFlag;
 
 	TEdgeSegment(TCollisionComponent* collComp, char* someFlag, unsigned int visualFlag);
+	virtual ~TEdgeSegment() = default;
 
-	virtual ~TEdgeSegment()
-	{
-	}
-
+	virtual void EdgeCollision(TBall* ball, float coef) = 0;
+	virtual void port_draw();
 	virtual void place_in_grid() = 0;
 	virtual double FindCollisionDistance(ray_type* ray) = 0;
-	virtual void EdgeCollision(TBall* ball, float coef) = 0;
+
 	static TEdgeSegment* install_wall(float* floatArr, TCollisionComponent* collComp, char* flagPtr,
 	                                  unsigned int visual_flag, float offset, int someValue);
 };

SpaceCadetPinball/TPinballComponent.cpp

@@ -95,6 +95,10 @@ int TPinballComponent::Message(int message1, float message2)
 	return 0;
 }
 
+void TPinballComponent::port_draw()
+{
+}
+
 void TPinballComponent::put_scoring(int score1, int score2)
 {
 }

SpaceCadetPinball/TPinballComponent.h

@@ -10,6 +10,7 @@ public:
 	TPinballComponent(TPinballTable* table, int groupIndex, bool loadVisuals);
 	virtual ~TPinballComponent();
 	virtual int Message(int message1, float message2);
+	virtual void port_draw();
 	virtual void put_scoring(int score1, int score2);
 	virtual int get_scoring(int score1);
 

SpaceCadetPinball/TPinballTable.cpp

@@ -262,3 +262,12 @@ TPinballComponent* TPinballTable::find_component(int groupIndex)
 	MessageBoxA(nullptr, "Table cant find (lh):", Buffer, 0x2000u);
 	return nullptr;
 }
+
+
+void TPinballTable::port_draw()
+{
+	for (int index = ListP1->Count() - 1; index >= 0; index--)
+	{
+		static_cast<TPinballComponent*>(ListP1->Get(index))->port_draw();
+	}
+}

SpaceCadetPinball/TPinballTable.h

@@ -14,6 +14,7 @@ public:
 	~TPinballTable();
 	TPinballComponent* find_component(LPCSTR componentName);
 	TPinballComponent* find_component(int groupIndex);
+	void port_draw() override;
 
 	TFlipper* FlipperL;
 	TFlipper* FlipperR;

SpaceCadetPinball/TTextBox.cpp

@@ -6,3 +6,11 @@ int TTextBox::Message(int a2, float a3)
 {
 	return 0;
 }
+
+void TTextBox::Clear()
+{
+}
+
+void TTextBox::Display(char* text, float time)
+{
+}

SpaceCadetPinball/TTextBox.h

@@ -10,4 +10,6 @@ public:
 	}
 
 	int Message(int a2, float a3) override;
+	void Clear();
+	void Display(char* text, float time);
 };

SpaceCadetPinball/maths.cpp

@@ -252,3 +252,14 @@ void maths::cross(vector_type* vec1, vector_type* vec2, vector_type* dstVec)
 	dstVec->Y = vec2->X * vec1->Z - vec1->X * vec2->Z;
 	dstVec->Z = vec1->X * vec2->Y - vec2->X * vec1->Y;
 }
+
+float maths::magnitude(vector_type* vec)
+{
+	float result;
+	auto magSq = vec->X * vec->X + vec->Y * vec->Y + vec->Z * vec->Z;
+	if (magSq == 0.0)
+		result = 0.0;
+	else
+		result = sqrt(magSq);
+	return result;
+}

SpaceCadetPinball/maths.h

@@ -54,4 +54,5 @@ public:
 	static void line_init(line_type* line, float x0, float y0, float x1, float y1);
 	static float ray_intersect_line(ray_type* ray, line_type* line);
 	static void cross(vector_type* vec1, vector_type* vec2, vector_type* dstVec);
+	static float magnitude(vector_type* vec);
 };

SpaceCadetPinball/partman.cpp

@@ -99,7 +99,7 @@ datFileStruct* partman::load_records(LPCSTR lpFileName)
 				{
 					auto entryType = static_cast<datFieldTypes>(_lread_char(fileHandle));
 					entryData->EntryType = entryType;
-					int fieldSize = _field_size[(int)entryType];
+					int fieldSize = _field_size[static_cast<int>(entryType)];
 					if (fieldSize < 0)
 					{
 						fieldSize = _lread_long(fileHandle);
@@ -165,8 +165,8 @@ void partman::unload_records(datFileStruct* datFile)
 				{
 					if (entry->Buffer)
 					{
-						//if (HIWORD(entry->EntryType) == 1)
-						//gdrv_destroy_bitmap(entry->Buffer);
+						if (entry->EntryType == datFieldTypes::Bitmap8bit)
+							gdrv::destroy_bitmap((gdrv_bitmap8*)entry->Buffer);
 						memory::free(entry->Buffer);
 					}
 					++entryIndex;
@@ -323,30 +323,6 @@ char* partman::field_labeled(datFileStruct* datFile, LPCSTR lpString, datFieldTy
 	return result;
 }
 
-
-int partman::make_path_name(LPSTR lpFilename, LPCSTR lpString2, int nSize)
-{
-	int nameSize = GetModuleFileNameA(nullptr, lpFilename, nSize);
-	if (!nameSize || nameSize == nSize)
-		return 1;
-	for (CHAR* i = &lpFilename[nameSize]; i > lpFilename; --i)
-	{
-		if (*i == '\\' || *i == ':')
-		{
-			i[1] = 0;
-			break;
-		}
-		--nameSize;
-	}
-	if (nameSize + 13 < nSize)
-	{
-		lstrcatA(lpFilename, lpString2);
-		return 0;
-	}
-	lstrcatA(lpFilename, "?");
-	return 1;
-}
-
 char partman::_lread_char(HFILE hFile)
 {
 	char Buffer = 0;

SpaceCadetPinball/partman.h

@@ -89,9 +89,6 @@ public:
 	static int field_size(datFileStruct* datFile, int groupIndex, datFieldTypes targetEntryType);
 	static int record_labeled(datFileStruct* datFile, LPCSTR targetGroupName);
 	static char* field_labeled(datFileStruct* datFile, LPCSTR lpString, datFieldTypes fieldType);
-
-	static int make_path_name(LPSTR lpFilename, LPCSTR lpString2, int nSize = 0x12Cu);
-
 private:
 	static short _field_size[];
 	static char _lread_char(HFILE hFile);

SpaceCadetPinball/pb.cpp

@@ -1,8 +1,89 @@
 #include "pch.h"
 #include "pb.h"
+
+#include "memory.h"
+#include "pinball.h"
+#include "proj.h"
 #include "render.h"
+#include "loader.h"
+#include "options.h"
+#include "timer.h"
 
 TPinballTable* pb::MainTable = nullptr;
+datFileStruct* pb::record_table = nullptr;
+int pb::time_ticks = 0, pb::demo_mode = 0;
+
+int pb::init()
+{
+	float projMat[12], zMin = 0, zScaler = 0;
+	CHAR datFileName[300];
+	CHAR dataFilePath[300];
+
+	++memory::critical_allocation;
+	lstrcpyA(datFileName, pinball::DatFileName);
+	pinball::make_path_name(dataFilePath, datFileName, 300);
+	record_table = partman::load_records(dataFilePath);
+
+	auto useBmpFont = 0;
+	pinball::get_rc_int(158, &useBmpFont);
+	if (useBmpFont)
+		score::load_msg_font("pbmsg_ft");
+
+	if (!record_table)
+		return (int)&record_table->NumberOfGroups + 1;
+
+	auto plt = (PALETTEENTRY*)partman::field_labeled(record_table, "background", datFieldTypes::Palette);
+	gdrv::display_palette(plt);
+
+	auto tableSize = (__int16*)partman::field_labeled(record_table, "table_size", datFieldTypes::ShortArray);
+	auto backgroundBmp = (gdrv_bitmap8*)partman::field_labeled(record_table, "background", datFieldTypes::Bitmap8bit);
+	auto cameraInfo = (float*)partman::field_labeled(record_table, "camera_info", datFieldTypes::FloatArray);
+
+	if (cameraInfo)
+	{
+		memcpy(&projMat, cameraInfo, sizeof(float) * 4 * 3);
+		cameraInfo += 12;
+
+		auto projCenterX = tableSize[0] * 0.5f;
+		auto projCenterY = tableSize[1] * 0.5f;
+		auto projD = cameraInfo[0];
+		proj::init(projMat, projD, projCenterX, projCenterY);
+		zMin = cameraInfo[1];
+		zScaler = cameraInfo[2];
+	}
+
+	render::init(nullptr, zMin, zScaler, tableSize[0], tableSize[1]);
+	gdrv::copy_bitmap(
+		&render::vscreen,
+		backgroundBmp->Width,
+		backgroundBmp->Height,
+		backgroundBmp->XPosition,
+		backgroundBmp->YPosition,
+		backgroundBmp,
+		0,
+		0);
+
+	gdrv::destroy_bitmap(backgroundBmp);
+	loader::loadfrom(record_table);
+
+	if (pinball::quickFlag)
+		mode_change(1);
+	else
+		mode_change(3);
+
+	time_ticks = 0;
+	timer::init(150);
+	score::init();
+
+	MainTable = new TPinballTable();
+
+	//high_score_read(highscore_table, (int)&pb_state);
+	//v11 = *(float*)((char*)MainTable->ListP2.ListPtr->Array[0] + 154);
+	//ball_speed_limit = v11 * 200.0;
+
+	--memory::critical_allocation;
+	return 0;
+}
 
 void pb::reset_table()
 {
@@ -22,3 +103,42 @@ void pb::paint()
 {
 	render::paint();
 }
+
+void pb::mode_change(int mode)
+{
+}
+
+void pb::toggle_demo()
+{
+	if (demo_mode)
+	{
+		demo_mode = 0;
+		MainTable->Message(1024, 0.0);
+		mode_change(2);
+		pinball::MissTextBox->Clear();
+		auto text = pinball::get_rc_string(24, 0);
+		pinball::InfoTextBox->Display(text, -1.0);
+	}
+	else
+	{
+		replay_level(1);
+	}
+}
+
+void pb::replay_level(int demoMode)
+{
+	demo_mode = demoMode;
+	mode_change(1);
+	//if (options::Options.Music)
+	//midi_play_pb_theme(0);
+	MainTable->Message(1014, static_cast<float>(options::Options.Players));
+}
+
+void pb::ballset(int x, int y)
+{	
+}
+
+int pb::frame(int time)
+{
+	return 1;
+}

SpaceCadetPinball/pb.h

@@ -1,13 +1,24 @@
 #pragma once
+#include "partman.h"
 #include "TPinballTable.h"
 
 class pb
 {
 public:
+	static int time_ticks;
+	static int ball_speed_limit;
+	static datFileStruct* record_table;
+	static TPinballTable* MainTable;
+
+	static int init();
 	static void reset_table();
 	static void firsttime_setup();
 	static void paint();
+	static void mode_change(int mode);
+	static void toggle_demo();
+	static void replay_level(int demoMode);
+	static void ballset(int x, int y);
+	static int frame(int time);
 private :
-	static TPinballTable* MainTable;
+	static int demo_mode;
 };
-

SpaceCadetPinball/pinball.cpp

@@ -14,8 +14,6 @@ char pinball::DatFileName[300]{};
 int pinball::LeftShift = -1;
 int pinball::RightShift = -1;
 HWND pinball::hwnd_frame = nullptr;
-int pinball::has_focus = 1;
-int pinball::single_step = 0;
 
 
 char* pinball::get_rc_string(int uID, int a2)
@@ -31,7 +29,7 @@ char* pinball::get_rc_string(int uID, int a2)
 int pinball::get_rc_int(int uID, int* dst)
 {
 	char buffer[50];
-	int result = LoadStringA(pinball::hinst, uID, buffer, 255);
+	int result = LoadStringA(hinst, uID, buffer, 255);
 	if (!result)
 		return result;
 	*dst = atoi(buffer);
@@ -106,3 +104,26 @@ HANDLE pinball::adjust_priority(int priority)
 	}
 	return result;
 }
+
+int pinball::make_path_name(LPSTR lpFilename, LPCSTR lpString2, int nSize)
+{
+	int nameSize = GetModuleFileNameA(nullptr, lpFilename, nSize);
+	if (!nameSize || nameSize == nSize)
+		return 1;
+	for (CHAR* i = &lpFilename[nameSize]; i > lpFilename; --i)
+	{
+		if (*i == '\\' || *i == ':')
+		{
+			i[1] = 0;
+			break;
+		}
+		--nameSize;
+	}
+	if (nameSize + 13 < nSize)
+	{
+		lstrcatA(lpFilename, lpString2);
+		return 0;
+	}
+	lstrcatA(lpFilename, "?");
+	return 1;
+}

SpaceCadetPinball/pinball.h

@@ -13,13 +13,12 @@ public:
 	static int RightShift;
 	static int LeftShift;
 	static HWND hwnd_frame;
-	static int has_focus;
-	static int single_step;
 
 	static char* get_rc_string(int uID, int a2);
 	static int get_rc_int(int uID, int* dst);
 	static void FindShiftKeys();
 	static HANDLE adjust_priority(int priority);
+	static int make_path_name(LPSTR lpFilename, LPCSTR lpString2, int nSize = 0x12Cu);
 private:
 	static char getRcBuffer[256 * 6];
 	static int rc_string_slot;

SpaceCadetPinball/proj.cpp

@@ -0,0 +1,62 @@
+#include "pch.h"
+#include "proj.h"
+
+mat4_row_major proj::matrix;
+float proj::d_, proj::centerx, proj::centery;
+
+void proj::init(float* mat4x3, float d, float centerX, float centerY)
+{
+	//for (auto colIndex = 0; colIndex < 4; ++colIndex)
+	//{
+	//	// Todo: out of bounds read from mat4x3?
+	//	for (int rowIndex = colIndex, i = 4; i > 0; rowIndex += 4, --i)
+	//	{
+	//		((float*)&matrix)[rowIndex] = mat4x3[rowIndex];
+	//	}
+	//}
+	memcpy(&matrix, mat4x3, sizeof(float) * 4 * 3);
+
+	matrix.Row3.X = 0.0;
+	matrix.Row3.Y = 0.0;
+	matrix.Row3.Z = 0.0;
+	matrix.Row3.W = 1.0;
+
+	d_ = d;
+	centerx = centerX;
+	centery = centerY;
+}
+
+void proj::matrix_vector_multiply(mat4_row_major* mat, vector_type* vec, vector_type* dstVec)
+{
+	const float x = vec->X, y = vec->Y, z = vec->Z;
+	dstVec->X = z * mat->Row0.Z + y * mat->Row0.Y + x * mat->Row0.X + mat->Row0.W;
+	dstVec->Y = z * mat->Row1.Z + y * mat->Row1.Y + x * mat->Row1.X + mat->Row1.W;
+	dstVec->Z = z * mat->Row2.Z + y * mat->Row2.Y + x * mat->Row2.X + mat->Row2.W;
+}
+
+float proj::z_distance(vector_type* vec)
+{
+	vector_type dstVec{};
+	matrix_vector_multiply(&matrix, vec, &dstVec);
+	return maths::magnitude(&dstVec);
+}
+
+void proj::xform_to_2d(vector_type* vec, int* dst)
+{
+	float projCoef;
+	vector_type dstVec2{};
+
+	matrix_vector_multiply(&matrix, vec, &dstVec2);
+	if (0.0 == dstVec2.Z)
+		projCoef = 999999.88f;
+	else
+		projCoef = d_ / dstVec2.Z;
+	dst[0] = static_cast<int>(dstVec2.X * projCoef + centerx);
+	dst[1] = static_cast<int>(dstVec2.Y * projCoef + centery);
+}
+
+void proj::recenter(float centerX, float centerY)
+{
+	centerx = centerX;
+	centery = centerY;
+}

SpaceCadetPinball/proj.h

@@ -0,0 +1,32 @@
+#pragma once
+#include "maths.h"
+
+struct vector_type4
+{
+	float X;
+	float Y;
+	float Z;
+	float W;
+};
+
+struct mat4_row_major
+{
+	vector_type4 Row0;
+	vector_type4 Row1;
+	vector_type4 Row2;
+	vector_type4 Row3;
+};
+
+
+class proj
+{
+public:
+	static void init(float* mat4x3, float d, float centerX, float centerY);
+	static void matrix_vector_multiply(mat4_row_major* mat, vector_type* vec, vector_type* dstVec);
+	static float z_distance(vector_type* vec);
+	static void xform_to_2d(vector_type* vec, int* dst);
+	static void recenter(float centerX, float centerY);
+private:
+	static mat4_row_major matrix;
+	static float d_, centerx, centery;
+};

SpaceCadetPinball/render.cpp

@@ -31,7 +31,7 @@ void render::init(gdrv_bitmap8* bmp, float zMin, float zScaler, int width, int h
 	vscreen.YPosition = 0;
 	vscreen.XPosition = 0;
 	gdrv_bitmap8* ballBmp = ball_bitmap;
-	while (ballBmp <= &ball_bitmap[20])
+	while (ballBmp < &ball_bitmap[20])
 	{
 		gdrv::create_raw_bitmap(ballBmp, 64, 64, 1);
 		++ballBmp;

SpaceCadetPinball/score.cpp

@@ -48,3 +48,8 @@ scoreStruct* score::dup(scoreStruct* score, int scoreIndex)
 		memcpy(result, score, sizeof(scoreStruct));
 	return result;
 }
+
+HRSRC score::load_msg_font(LPCSTR lpName)
+{
+	return nullptr;
+}

SpaceCadetPinball/score.h

@@ -28,4 +28,5 @@ public:
 	static int init();
 	static scoreStruct* create(LPCSTR fieldName, gdrv_bitmap8* renderBgBmp);
 	static scoreStruct* dup(scoreStruct* score, int scoreIndex);
+	static HRSRC load_msg_font(LPCSTR lpName);
 };

SpaceCadetPinball/timer.cpp

@@ -0,0 +1,38 @@
+#include "pch.h"
+#include "timer.h"
+
+#include "memory.h"
+
+timer_struct timer::timer_struct;
+int timer::setCount;
+
+int timer::init(int count)
+{
+	char* buf; // eax
+	int index; // edx
+	int* v4; // ecx
+
+	buf = memory::allocate(20 * count);
+	timer_struct.buffer1 = buf;
+	if (!buf)
+		return 1;
+	timer_struct.target = 0;
+	index = count - 1;
+	timer_struct.count = count;
+	setCount = 1;
+	if (count - 1 > 0)
+	{
+		v4 = (int*)(buf + 12);
+		do
+		{
+			*v4 = (int)(v4 + 2);
+			v4 += 5;
+			--index;
+		}
+		while (index);
+	}
+	*(int*)&buf[20 * count - 8] = 0;
+	timer_struct.target2 = 0;
+	timer_struct.buffer2 = buf;
+	return 0;
+}

SpaceCadetPinball/timer.h

@@ -0,0 +1,21 @@
+#pragma once
+
+struct __declspec(align(4)) timer_struct
+{
+	int target2;
+	int count;
+	int target;
+	char* buffer2;
+	char* buffer1;
+};
+
+
+class timer
+{
+public:
+	static int init(int count);
+
+private:
+	static timer_struct timer_struct;
+	static int setCount;
+};

SpaceCadetPinball/winmain.cpp

@@ -6,8 +6,13 @@
 #include "pinball.h"
 #include "options.h"
 #include "pb.h"
+#include "Sound.h"
 
 int winmain::iFrostUniqueMsg, winmain::return_value = 0, winmain::bQuit = 0;
+DWORD winmain::then, winmain::now;
+gdrv_bitmap8 winmain::gfr_display{};
+int winmain::DispFrameRate = 1, winmain::DispGRhistory = 1, winmain::single_step = 0;
+int winmain::has_focus = 1, winmain::last_mouse_x, winmain::last_mouse_y, winmain::mouse_down, winmain::no_time_loss;
 
 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
 {
@@ -152,18 +157,37 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
 	}*/
 
 	pinball::adjust_priority(options::Options.PriorityAdj);
-	auto getTimeFunc = timeGetTime;
 	const auto startTime = timeGetTime();
 	MSG wndMessage{};
 	while (timeGetTime() >= startTime && timeGetTime() - startTime < 2000)
 		PeekMessageA(&wndMessage, pinball::hwnd_frame, 0, 0, 1u);
 
+	if (strstr(lpCmdLine, "-demo"))
+		pb::toggle_demo();
+	else
+		pb::replay_level(0);
+
+	DWORD someTimeCounter = 300u, prevTime = 0u;
+	then = timeGetTime();
 	while (true)
 	{
-		if(false)
+		if (!someTimeCounter)
 		{
-			auto plt = (PALETTEENTRY*)malloc(1024u);
-			auto gg = sizeof(LOGPALETTEx256);
+			someTimeCounter = 300;
+			if (DispFrameRate)
+			{
+				auto curTime = timeGetTime();
+				if (prevTime)
+				{
+					char buf[60];
+					sprintf_s(buf, "Frames/sec = %02.02f", 300.0f / (static_cast<float>(curTime - prevTime) * 0.001f));
+					SetWindowTextA(pinball::hwnd_frame, buf);
+
+					if (DispGRhistory)
+					{
+						if (!gfr_display.BmpBufPtr1)
+						{
+							auto plt = static_cast<PALETTEENTRY*>(malloc(1024u));
 							auto pltPtr = &plt[10];
 							for (int i1 = 0, i2 = 0; i1 < 256 - 10; ++i1, i2 += 8)
 							{
@@ -177,11 +201,70 @@ int winmain::WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
 								*pltPtr++ = {redGreen, redGreen, blue};
 							}
 							gdrv::display_palette(plt);
+							free(plt);
+							gdrv::create_bitmap(&gfr_display, 400, 15);
 						}
 
+						gdrv::blit(&gfr_display, 0, 0, 0, 0, 300, 10);
+						gdrv::fill_bitmap(&gfr_display, 300, 10, 0, 0, 0);
+					}
+				}
+				prevTime = curTime;
+			}
+			else
+			{
+				prevTime = 0;
+			}
+		}
+
+		Sound::Idle();
 		if (!ProcessWindowMessages() || bQuit)
 			break;
-		Sleep(8);
+
+		if (has_focus)
+		{
+			if (mouse_down)
+			{
+				now = timeGetTime();
+				if (now - then >= 2)
+				{
+					POINT Point;
+					GetCursorPos(&Point);
+					pb::ballset(last_mouse_x - Point.x, Point.y - last_mouse_y);
+					SetCursorPos(last_mouse_x, last_mouse_y);
+				}
+			}
+			if (!single_step)
+			{
+				auto curTime = timeGetTime();
+				now = curTime;
+				if (no_time_loss)
+				{
+					then = curTime;
+					no_time_loss = 0;
+				}
+
+				if (curTime == then)
+				{
+					Sleep(8u);
+				}
+				else if (pb::frame(curTime - then))
+				{
+					if (gfr_display.BmpBufPtr1)
+					{
+						auto deltaT = now - then + 10;
+						auto fillChar = static_cast<char>(deltaT);
+						if (deltaT > 236)
+						{
+							fillChar = -7;
+						}
+						gdrv::fill_bitmap(&gfr_display, 1, 10, 299u - someTimeCounter, 0, fillChar);
+					}
+					--someTimeCounter;
+					then = now;
+				}
+			}
+		}
 	}
 
 	return return_value;
@@ -196,7 +279,7 @@ int winmain::ProcessWindowMessages()
 {
 	MSG Msg{}; // [esp+8h] [ebp-1Ch]
 
-	if (pinball::has_focus && !pinball::single_step)
+	if (has_focus && !single_step)
 	{
 		while (PeekMessageA(&Msg, nullptr, 0, 0, 1u))
 		{

SpaceCadetPinball/winmain.h

@@ -1,4 +1,5 @@
 #pragma once
+#include "gdrv.h"
 
 class winmain
 {
@@ -11,7 +12,10 @@ public:
 	static HDC _GetDC(HWND hWnd);
 	static int a_dialog(HINSTANCE hInstance, HWND hWnd);
 private:
-	static int iFrostUniqueMsg, return_value , bQuit;
+	static int iFrostUniqueMsg, return_value, bQuit, DispFrameRate, DispGRhistory;
+	static int has_focus, single_step, mouse_down, last_mouse_x, last_mouse_y, no_time_loss;
+	static DWORD then, now;
+	static gdrv_bitmap8 gfr_display;
 
 	static HDC _BeginPaint(HWND hWnd, LPPAINTSTRUCT lpPaint);
 };

SpaceCadetPinball/zdrv.cpp

@@ -38,7 +38,7 @@ int zdrv::destroy_zmap(zmap_header_type* zmap)
 void zdrv::fill(zmap_header_type* zmap, int width, int height, int xOff, int yOff, unsigned __int16 fillChar)
 {
 	int fillCharInt = fillChar | (fillChar << 16);
-	auto zmapPtr = &zmap->ZPtr1[2 * (xOff + zmap->Stride * (zmap->Height - height - yOff))];
+	auto zmapPtr = &zmap->ZPtr1[xOff + zmap->Stride * (zmap->Height - height - yOff)];
 
 	for (int y = height; width > 0 && y > 0; y--)
 	{