(20111228) 01:00

2011-12-28 01:00:00 +01:00
parent 3aa422ce69
commit 008adb3435
18 changed files with 712 additions and 573 deletions
--- a/DrawGL.c
+++ b/DrawGL.c
@@ -93,6 +93,7 @@ int Draw_Init(int width,int height,char *title,int fps){
 	glDepthMask( GL_FALSE);

 	// Triplebuffer swap
+	glClear(GL_COLOR_BUFFER_BIT);
 	SDL_GL_SwapBuffers();
 	glClear(GL_COLOR_BUFFER_BIT);
 	SDL_GL_SwapBuffers();
@@ -116,7 +117,7 @@ int Draw_Init(int width,int height,char *title,int fps){
 	glMatrixMode (GL_PROJECTION);
 	glPushMatrix ();
 	glLoadIdentity ();
-	glOrtho (0,width, 0, height, -1000, 1000);
+	glOrtho (0,_width, 0, _height, -1000, 1000);
 	glMatrixMode (GL_MODELVIEW);
 	glPushMatrix ();
 	glLoadIdentity ();
@@ -136,7 +137,7 @@ int Draw_Init(int width,int height,char *title,int fps){
 void Draw_Loop(int (*proc)(),void (*draw)()){
 	int done=0;
 	SDL_Event event;
-	Uint8* keys;
+//	Uint8* keys;
 	long long time,time2;
 	long long t_frame=0;

@@ -159,28 +160,35 @@ void Draw_Loop(int (*proc)(),void (*draw)()){
 				}
 			}
 		}
-
+/*
 		// Process keys for Draw
 		keys=SDL_GetKeyState(NULL);
 		if(keys[SDLK_F12]){
 			// Screenshot key
 			SDL_SaveBMP(_screen,"shot.bmp");
 		}
-
-		// Input and sound Frame
-		Input_Frame();
+*/
+		// Sound Frame
 		Audio_Frame();

-		// Process
+		// Measure time
 		time2=Time_GetTime();
 		t_frame+=time2-time;
 		time=time2;
+		if(t_frame>50000){
+			t_frame=50000;
+		}
+
+		// Process
 		if(proc){
 			while(t_frame>_t_frame && !done){
+			//while(t_frame>0 && !done){
+				Input_Frame();
 				if(!proc()){
 					done=1;
 				}
 				t_frame-=_t_frame;
+
 			}
 		}

@@ -422,6 +430,15 @@ void Draw_DrawImgPart(DrawImg img,int x,int y,int w,int i){
 }


+/////////////////////////////
+// Draw_SetColor
+//
+//
+void Draw_SetColor(float r,float g,float b,float a){
+	glColor4f(r,g,b,a);
+}
+
+
 ////////////////////////////////////////////////
 // DrawFnt //
 /////////////
--- a/Draw.h
+++ b/Draw.h
@@ -72,6 +72,13 @@ void Draw_DrawImg(DrawImg img,int x,int y);
 void Draw_DrawImgPart(DrawImg img,int x,int y,int w,int i);


+/////////////////////////////
+// Draw_SetColor
+//
+//
+void Draw_SetColor(float r,float g,float b,float a);
+
+
 ////////////////////////////////////////////////
 // DrawFnt //
 /////////////
--- a/DrawSDL.c
+++ b/DrawSDL.c
@@ -1,457 +0,0 @@
-// Copyright (C) 2011 Valeriano Alfonso Rodriguez (Kableado)
-
-#ifdef WIN32
-	#define _WIN32_WINNT 0x0501
-	#include <windows.h>
-#endif
-#include <SDL/SDL.h>
-#include <time.h>
-
-#include "Time.h"
-#include "Util.h"
-#include "Draw.h"
-#include "Input.h"
-#include "Audio.h"
-
-
-// Globals
-SDL_Surface *_screen=NULL;
-long long _t_frame=17000;
-
-/////////////////////////////
-// Draw_Init
-//
-// Initializes the game window.
-int Draw_Init(int width,int height,char *title,int fps){
-#ifdef WIN32
-	// Stdout on the parent console
-	AttachConsole(ATTACH_PARENT_PROCESS);
-	if(GetStdHandle(STD_OUTPUT_HANDLE)!=0){
-		fclose(stdin);
-		fclose(stdout);
-		fclose(stderr);
-		freopen("CONIN$","r",stdin);
-		freopen("CONOUT$","w",stdout);
-		freopen("CONOUT$","w",stderr);
-	}
-#endif
-
-	// Initialize SDL
-	if(SDL_Init(SDL_INIT_VIDEO)<0){
-		printf("Draw_Init: Failure initializing SDL.\n");
-		printf("Draw_Init: SDL Error: %s\n",SDL_GetError());
-		return(0);
-	}
-
-	// Initialize video mode
-	_screen=SDL_SetVideoMode(width,height,32,SDL_HWSURFACE);
-	if( _screen == NULL){
-		printf("Draw_Init: Failure initializing video mode.\n");
-		printf("Draw_Init: SDL Error: %s\n",SDL_GetError());
-		return(0);
-	}
-	SDL_WM_SetCaption(title, NULL);
-	_t_frame=1000000/fps;
-
-
-	return(1);
-}
-
-
-/////////////////////////////
-// Draw_Loop
-//
-// Loops updating the game window.
-void Draw_Loop(int (*proc)(),void (*draw)()){
-	int done=0;
-	SDL_Event event;
-	Uint8* keys;
-	long long time,time2;
-	long long t_frame=0;
-
-	t_frame=0;
-	while(!done){
-
-		// Update screen
-		time=Time_GetTime();
-		//SDL_GL_SwapBuffers();
-		SDL_Flip(_screen);
-
-
-		// Process Events
-		while(SDL_PollEvent(&event) ){
-			if(event.type == SDL_QUIT ){
-				done=1;
-			}
-			if(event.type == SDL_KEYDOWN ){
-				if(event.key.keysym.sym == SDLK_ESCAPE ) {
-					done=1;
-				}
-			}
-		}
-
-		// Process keys for Draw
-		keys=SDL_GetKeyState(NULL);
-		if(keys[SDLK_F12]){
-			// Screenshot key
-			SDL_SaveBMP(_screen,"shot.bmp");
-		}
-
-		// Input and sound Frame
-		Input_Frame();
-		Audio_Frame();
-
-		// Process
-		time2=Time_GetTime();
-		t_frame+=time2-time;
-		time=time2;
-		if(proc){
-			while(t_frame>_t_frame && !done){
-				if(!proc()){
-					done=1;
-				}
-				t_frame-=_t_frame;
-			}
-		}
-
-		// Draw
-		draw();
-
-		Time_Pause(0);
-		t_frame+=Time_GetTime()-time;
-	}
-}
-
-
-/////////////////////////////
-// Draw_Clean
-//
-// Cleans the game window.
-void Draw_Clean(
-	unsigned char r,
-	unsigned char g,
-	unsigned char b)
-{
-	SDL_Rect rect;
-
-	// Draw a full rectangle
-	rect.x=0;
-	rect.y=0;
-	rect.w=_screen->w;
-	rect.h=_screen->h;
-	SDL_FillRect(_screen, &rect,
-		 SDL_MapRGB(_screen->format, r, g, b));
-}
-
-
-
-////////////////////////////////////////////////
-// DrawImage //
-///////////////
-// Image container.
-typedef struct Tag_DrawImage {
-	SDL_Surface *surf;
-	int x,y;
-} DrawImage;
-
-
-/////////////////////////////
-// Draw_LoadSurface
-//
-// Loads a surface.
-SDL_Surface *Draw_LoadSurface(char *filename){
-	SDL_Surface *surf;
-
-	// Load the BMP as a surface
-	surf=SDL_LoadBMP(filename);
-	if(surf == NULL){
-		printf("Draw_LoadImage: Failure Loading image: %s\n",filename);
-		printf("Draw_LoadImage: SDL Error: %s\n",SDL_GetError());
-		return(NULL);
-	}
-
-	// FIX: Setting up the alpha channel.
-	if(surf->format->BytesPerPixel==4){
-		int i,len,trans;
-
-		// set the correct values
-		surf->format->Amask=0xFF000000;
-		surf->format->Ashift=24;
-
-		// Check if the image has some area transparent
-		trans=0;
-		len=surf->w*surf->h;
-		for(i=0;i<len;i++){
-			if((((Uint32 *)surf->pixels)[i]&0xFF000000)!=0xFF000000){
-				trans=1;
-				break;
-			}
-		}
-		if(trans){
-			// Make it use the alpha channel
-			SDL_SetAlpha(surf, SDL_SRCALPHA, 255);
-		}
-	}
-
-	return(surf);
-}
-
-
-/////////////////////////////
-// Draw_LoadImage
-//
-// Loads a image, giving a reference.
-DrawImg Draw_LoadImage(char *filename){
-	DrawImage *image;
-	SDL_Surface *surf;
-
-	// Loads the surface
-	surf=Draw_LoadSurface(filename);
-	if(surf == NULL){
-		return(NULL);
-	}
-
-	// Create the image container
-	image=malloc(sizeof(DrawImage));
-	image->surf=surf;
-	image->x=0;
-	image->y=0;
-
-	return((DrawImg)image);
-}
-
-
-/////////////////////////////
-// Draw_GetSize
-//
-// Gets the image size.
-void Draw_GetSize(DrawImg img,int *w,int *h){
-	DrawImage *image=img;
-
-	// Gets the image size
-	*w=image->surf->w;
-	*h=image->surf->h;
-}
-
-
-/////////////////////////////
-// Draw_SetOffset
-// Draw_GetOffset
-//
-// Sets and Gets the image offset.
-void Draw_SetOffset(DrawImg img,int  x,int  y){
-	DrawImage *image=img;
-
-	// Sets the image offset
-	image->x=x;
-	image->y=y;
-}
-void Draw_GetOffset(DrawImg img,int *x,int *y){
-	DrawImage *image=img;
-
-	// Gets the image offset
-	*x=image->x;
-	*y=image->y;
-}
-
-
-/////////////////////////////
-// Draw_DrawImg
-//
-// Draws an image.
-void Draw_DrawImg(DrawImg img,int x,int y){
-	DrawImage *image=img;
-	SDL_Rect orig;
-	SDL_Rect dest;
-
-	// Prepare the rects
-	orig.x=0;
-	orig.y=0;
-	dest.x=x+image->x;
-	dest.y=y+image->y;
-	orig.w=dest.w=image->surf->w;
-	orig.h=dest.h=image->surf->h;
-
-	// Blit the surface on the screen
-	SDL_BlitSurface(image->surf,&orig,_screen,&dest);
-}
-
-
-/////////////////////////////
-// Draw_DrawImgPart
-//
-// Draws an image part.
-void Draw_DrawImgPart(DrawImg img,int x,int y,int w,int i){
-	DrawImage *image=img;
-	SDL_Rect orig;
-	SDL_Rect dest;
-
-	// Prepare the rects
-	orig.x=w*i;
-	orig.y=0;
-	dest.x=x+image->x;
-	dest.y=y+image->y;
-	orig.w=dest.w=w;
-	orig.h=dest.h=image->surf->h;
-
-	// Blit the surface on the screen
-	SDL_BlitSurface(image->surf,&orig,_screen,&dest);
-}
-
-
-/////////////////////////////
-// Draw_DrawImgTrans
-//
-// Draws an image transformed.
-void Draw_DrawImgTrans(DrawImg img,int x,int y,float angle){
-	DrawImage *image=img;
-	SDL_Rect orig;
-	SDL_Rect dest;
-
-	// Prepare the rects
-	orig.x=0;
-	orig.y=0;
-	dest.x=x+image->x;
-	dest.y=y+image->y;
-	orig.w=dest.w=image->surf->w;
-	orig.h=dest.h=image->surf->h;
-
-	// Blit the surface on the screen
-	SDL_BlitSurface(image->surf,&orig,_screen,&dest);
-}
-
-
-////////////////////////////////////////////////
-// DrawFnt //
-/////////////
-// Reference to a Font.
-typedef struct {
-	SDL_Surface *surf;
-	int w,h;
-	int min,max;
-} DrawFont;
-
-
-/////////////////////////////
-// Draw_DefaultFont
-//
-// Creates a surface with the default font.
-#include "FontData.h"
-SDL_Surface *Draw_DefaultFontSurface(
-	unsigned char r,
-	unsigned char g,
-	unsigned char b,
-	unsigned char a)
-{
-	SDL_Surface *surf;
-	int x,y,c;
-	Uint32 color,color2;
-
-	// Create the surface
-	surf = SDL_CreateRGBSurface(SDL_SWSURFACE,
-		8*256, 8, 32,0,0,0,0);
-	surf->format->Amask=0xFF000000;
-	surf->format->Ashift=24;
-	SDL_SetAlpha(surf, SDL_SRCALPHA, 255);
-
-	// Draw the font
-	SDL_LockSurface(surf);
-	color =SDL_MapRGBA(surf->format,r,g,b,a);
-	color2=SDL_MapRGBA(surf->format,r,g,b,0);
-	for(c=0;c<256;c++){
-		for(y=0;y<8;y++){
-			for(x=0;x<8;x++){
-				if(((fontdata_8x8[c*8+y]>>(7-x)) & 0x01)==1){
-					//Imagen_PutPixel(dest,c*8+x,y,color);
-					((Uint32 *)surf->pixels)[(c*8+x)+(8*256*y)]=
-						color;
-				}else{
-					//Imagen_PutPixel(dest,c*8+x,y,color2);
-					((Uint32 *)surf->pixels)[(c*8+x)+(8*256*y)]=
-						color2;
-				}
-			}
-		}
-	}
-	SDL_UnlockSurface(surf);
-
-	return(surf);
-}
-
-
-/////////////////////////////
-// Draw_DefaultFont
-//
-// Creates the default font.
-DrawFnt Draw_DefaultFont(
-	unsigned char r,
-	unsigned char g,
-	unsigned char b,
-	unsigned char a)
-{
-	DrawFont *font;
-
-	// Create the default font
-	font=malloc(sizeof(DrawFont));
-	font->surf = Draw_DefaultFontSurface(r,g,b,a);
-	font->w=8;
-	font->h=8;
-	font->min=0;
-	font->max=128;
-
-	return((DrawFnt)font);
-}
-
-
-/////////////////////////////
-// Draw_LoadFont
-//
-// Load a font from a file.
-DrawFnt Draw_LoadFont(char *fichero,int min,int max){
-	DrawFont *font;
-	int w,h;
-
-	// Create the font form the image
-	font=malloc(sizeof(DrawFont));
-	font->surf = Draw_LoadSurface(fichero);
-	font->w=font->surf->w/(max-min);
-	font->h=font->surf->h;
-	font->min=min;
-	font->max=max;
-
-	return((DrawFnt)font);
-}
-
-
-/////////////////////////////
-// Draw_DrawText
-//
-// Draws text using a font
-void Draw_DrawText(DrawFnt f,char *text,int x,int y){
-	DrawFont *font=f;
-	SDL_Rect orig;
-	SDL_Rect dest;
-	char *ptr;
-
-	// Prepare the rects
-	orig.w=dest.w=font->w;
-	orig.h=dest.h=font->h;
-	orig.y=0;
-	dest.x=x;
-	dest.y=y;
-
-	// Iterate the string
-	ptr=text;
-	while(*ptr){
-		if((*ptr)<font->max){
-			orig.x=((*ptr)-font->min)*font->w;
-			dest.x=x;
-			dest.y=y;
-			// Blit every character
-			SDL_BlitSurface(font->surf,&orig,_screen,&dest);
-		}
-		x+=font->w;
-		ptr++;
-	}
-}
-
--- a/Entity.c
+++ b/Entity.c
@@ -38,9 +38,11 @@ Entity *Entity_New(){
 	e->fric_static=0.0f;
 	e->fric_dynamic=0.0f;

-	//e->img=NULL;
 	AnimPlay_SetImg(&e->anim,NULL);

+	e->color[0]=e->color[1]=e->color[2]=e->color[3]=1.0f;
+	e->light[0]=e->light[1]=e->light[2]=e->light[3]=1.0f;
+
 	e->oncopy=NULL;
 	e->ondelete=NULL;
 	e->proc=NULL;
@@ -91,8 +93,15 @@ Entity *Entity_Copy(Entity *e){
 	n->fric_static=e->fric_static;
 	n->fric_dynamic=e->fric_dynamic;

-	//n->img=e->img;
 	AnimPlay_Copy(&n->anim,&e->anim);
+	n->color[0]=e->color[0];
+	n->color[1]=e->color[1];
+	n->color[2]=e->color[2];
+	n->color[3]=e->color[3];
+	n->light[0]=e->light[0];
+	n->light[1]=e->light[1];
+	n->light[2]=e->light[2];
+	n->light[3]=e->light[3];

 	n->oncopy=e->oncopy;
 	n->ondelete=e->ondelete;
@@ -118,6 +127,7 @@ Entity *Entity_Copy(Entity *e){
 //
 //
 void Entity_Draw(Entity *e,int x,int y){
+	Draw_SetColor(e->color[0],e->color[1],e->color[2],e->color[3]);
 	AnimPlay_Draw(&e->anim,e->pos[0]+x,e->pos[1]+y);
 }

@@ -127,6 +137,7 @@ void Entity_Draw(Entity *e,int x,int y){
 //
 //
 void Entity_Process(Entity *b,int ft){
+	b->flags&=~EntityFlag_UpdatedPos;

 	// Launch method
 	if(b->proc){
@@ -165,6 +176,8 @@ void Entity_PostProcess(Entity *e,int ft){
 				1.0f-(e->fric_dynamic+(e->fric_static/len)));
 		}

+
+		e->flags|=EntityFlag_UpdatedPos;
 	}

 	// Animate
@@ -175,7 +188,7 @@ void Entity_PostProcess(Entity *e,int ft){
 /////////////////////////////
 // Entity_CollisionResponse
 //
-// Response to a collision
+// Normal response to a collision.
 void Entity_CollisionResponse(
 	Entity *b1,Entity *b2,float t,vec2 n)
 {
@@ -278,10 +291,11 @@ void Entity_Overlaps(Entity *b1,Entity *b2){
 	vec2 len;
 	float dist;

-	if(!(b1->flags&EntityFlag_Overlap) || !(b2->flags&EntityFlag_Overlap))
-		return;
+//	if(!(b1->flags&EntityFlag_Overlap) || !(b2->flags&EntityFlag_Overlap))
+//		return;

 	vec2_minus(len,b1->pos,b2->pos);
+#if 0
 	if(fabs(len[0])>b1->radius)
 		return;
 	if(fabs(len[1])>b1->radius)
@@ -298,6 +312,23 @@ void Entity_Overlaps(Entity *b1,Entity *b2){
 	if(b2->radius>dist && b2->overlap){
 		b2->overlap(b2,b1);
 	}
+#else
+	vec2_set(len,fabs(b1->pos[0]-b2->pos[0]),fabs(b1->pos[1]-b2->pos[1]));
+	if(b1->overlap){
+		if(	len[0]<=b1->radius &&
+			len[1]<=b1->radius)
+		{
+			b1->overlap(b1,b2);
+		}
+	}
+	if(b2->overlap){
+		if(	len[0]<=b2->radius &&
+			len[1]<=b2->radius)
+		{
+			b2->overlap(b2,b1);
+		}
+	}
+#endif
 }


@@ -323,5 +354,91 @@ void Entity_AddVelLimit(Entity *e,vec2 vel,float limit){
 		vec2_scale(vel_temp,dir,vlen);
 		vec2_plus(e->vel,e->vel,vel_temp);
 	}
-
 }
+
+
+/////////////////////////////
+// Entity_SetColor
+//
+//
+void Entity_SetColor(Entity *e,float r,float g,float b,float a){
+	e->color[0]=r;
+	e->color[1]=g;
+	e->color[2]=b;
+	e->color[3]=a;
+}
+
+
+/////////////////////////////
+// Entity_AddColor
+//
+//
+void Entity_AddColor(Entity *e,float r,float g,float b,float a){
+	e->color[0]+=r;
+	if(e->color[0]>1.0f)
+		e->color[0]=1.0f;
+	e->color[1]+=g;
+	if(e->color[1]>1.0f)
+		e->color[1]=1.0f;
+	e->color[2]+=b;
+	if(e->color[2]>1.0f)
+		e->color[2]=1.0f;
+	e->color[3]+=a;
+	if(e->color[3]>1.0f)
+		e->color[3]=1.0f;
+}
+
+
+/////////////////////////////
+// Entity_AddColor
+//
+//
+void Entity_SetLight(Entity *e,float r,float g,float b,float rad){
+	e->light[0]=r;
+	e->light[1]=g;
+	e->light[2]=b;
+	e->light[3]=rad;
+}
+
+
+/////////////////////////////
+// Entity_AddColor
+//
+//
+void Entity_Iluminate(Entity *e,Entity **elist,int n){
+	int i;
+	vec2 vdist;
+	float qdist,dist,f;
+	float qrad;
+
+	if(!(e->flags&EntityFlag_Light)){
+		Entity_SetColor(e,
+			e->light[0],
+			e->light[1],
+			e->light[2],
+			1.0f);
+	}else{
+		Entity_SetColor(e,1.0f,1.0f,1.0f,1.0f);
+		return;
+	}
+
+	for(i=0;i<n;i++){
+		if(e==elist[i] || !(elist[i]->flags&EntityFlag_Light))
+			continue;
+
+		vec2_minus(vdist,e->pos,elist[i]->pos);
+		qdist=vec2_dot(vdist,vdist);
+		qrad=elist[i]->light[3]*elist[i]->light[3];
+		if(qdist<qrad){
+			//dist=sqrtf(qdist);
+			//f=1.0f-dist/elist[i]->light[3];
+			f=1.0f-qdist/qrad;
+			Entity_AddColor(e,
+				f*elist[i]->light[0],
+				f*elist[i]->light[1],
+				f*elist[i]->light[2],
+				1.0f);
+		}
+	}
+}
+
--- a/Entity.h
+++ b/Entity.h
@@ -9,6 +9,9 @@

 #define EntityFlag_Collision 1
 #define EntityFlag_Overlap 2
+#define EntityFlag_Light 4
+#define EntityFlag_UpdateLight 8
+#define EntityFlag_UpdatedPos 16


 ////////////////////////////////////////////////
@@ -32,6 +35,9 @@ typedef struct Tag_Entity {

 	AnimPlay anim;

+	float color[4];
+	float light[4];
+
 	void (*oncopy)(struct Tag_Entity *ent);
 	void (*ondelete)(struct Tag_Entity *ent);
 	void (*proc)(struct Tag_Entity *ent,int ft);
@@ -92,6 +98,14 @@ void Entity_Process(Entity *e,int ft);
 void Entity_PostProcess(Entity *e,int ft);


+/////////////////////////////
+// Entity_CollisionResponse
+//
+// Normal response to a collision.
+void Entity_CollisionResponse(
+	Entity *b1,Entity *b2,float t,vec2 n);
+
+
 /////////////////////////////
 // Entity_Collide
 //
@@ -113,4 +127,32 @@ void Entity_Overlaps(Entity *b1,Entity *b2);
 void Entity_AddVelLimit(Entity *e,vec2 vel,float limit);


+/////////////////////////////
+// Entity_SetColor
+//
+//
+void Entity_SetColor(Entity *e,float r,float g,float b,float a);
+
+
+/////////////////////////////
+// Entity_AddColor
+//
+//
+void Entity_AddColor(Entity *e,float r,float g,float b,float a);
+
+
+/////////////////////////////
+// Entity_AddColor
+//
+//
+void Entity_SetLight(Entity *e,float r,float g,float b,float rad);
+
+/////////////////////////////
+// Entity_AddColor
+//
+//
+void Entity_Iluminate(Entity *e,Entity **elist,int n);
+
+
 #endif
+
--- a/GameEnts.c
+++ b/GameEnts.c
@@ -4,6 +4,7 @@
 #include <math.h>

 #include "GameLib.h"
+extern int gamelib_debug;

 #include "GameEnts.h"

@@ -88,6 +89,19 @@ void player_proc(Entity *e,int ft){
 	vec2 vel;
 	int pos[2],size[2],delta[2];

+	if (gamelib_debug) {
+		if (Input_GetKey(InputKey_Jump)==InputKey_Pressed) {
+			if (!(e->flags&EntityFlag_Collision)) {
+				e->flags|=(EntityFlag_Collision|EntityFlag_Overlap);
+				GameLib_EntitySetLight(e,0.4f,0.4f,0.4f,5*32.0f);
+			}else {
+				e->flags&=~(EntityFlag_Collision|EntityFlag_Overlap);
+				GameLib_EntitySetLight(e,0.7f,0.7f,0.7f,20*32.0f);
+			}
+		}
+	}
+
+
 	if(Input_GetDir(vel)){
 		vec2 up,right;
 		float updown,leftright;
@@ -131,6 +145,30 @@ void player_proc(Entity *e,int ft){
 	GameLib_SetPos(pos);
 }

+int player_collision(Entity *e1,Entity *e2,float t,vec2 n){
+	if(e2->type==Ent_Barrel){
+		/*
+		vec2_scale(e1->vel,e1->vel,0.5f);
+		vec2_plus(e2->vel,e2->vel,e1->vel);
+		*/
+		float vlen,dotp;
+		vec2 vdir;
+		vlen=sqrtf(vec2_dot(e1->vel,e1->vel));
+		if(vlen>0.0f){
+			vec2_scale(vdir,e1->vel,1.0f/vlen);
+			if(vec2_dot(vdir,n)>0.9){
+				Entity_CollisionResponse(e1,e2,t,vdir);
+				return(0);
+			}else{
+				return(1);
+			}
+		}else{
+			return(1);
+		}
+	}
+	return(1);
+}
+
 void barrel_proc(Entity *e,int ft){
 	float qvel;
 	int tnow;
@@ -262,8 +300,10 @@ void savepoint_overlap(Entity *e1,Entity *e2){
 		}
 		if(e1!=_savepoint){
 			AnimPlay_SetAnim(&e1->anim,anim_savepoint_active);
+			GameLib_EntitySetLight(e1,0.0f,0.0f,0.5f,4*32.0f);
 			if(_savepoint){
 				AnimPlay_SetImg(&_savepoint->anim,img_savepoint);
+				GameLib_EntitySetLight(_savepoint,0.0f,0.0f,0.5f,2*32.0f);
 			}
 			_savepoint=e1;
 		}
@@ -306,9 +346,10 @@ void timeoutent_proc(Entity *e,int ft){


 void GameEnts_Init(){
+	Entity *ent;

-
-	// Load Graphics
+	//////////////////////////////
+	// Load Resources

 	img_barrel=Draw_LoadImage("data/barrel.bmp");
 	Draw_SetOffset(img_barrel,-16,-32);
@@ -393,19 +434,35 @@ void GameEnts_Init(){



+
+
+
+	///////////////////////////////////////
 	//  Create the entity templates

-	ent_player=Entity_New();
+	ent=Entity_New();
+	ent->mass=-1.0f;
+	ent->flags=0;
+	Entity_SetLight(ent,0.2f,0.2f,0.2f,1.0f);
+
+
+	ent_player=Entity_Copy(ent);
 	ent_player->type=Ent_Player;
 	ent_player->radius=16.0f;
 	ent_player->mass=70.0f;
 	ent_player->fric_static=0.5f;
+	ent_player->flags=
+		EntityFlag_Collision|EntityFlag_Overlap|EntityFlag_Light;
+	Entity_SetLight(ent_player,0.4f,0.4f,0.4f,5*32.0f);
 	AnimPlay_SetImg(&ent_player->anim,img_player_down);
 	ent_player->proc=player_proc;
+	ent_player->collision=player_collision;


-	ent_barrel=Entity_New();
+	ent_barrel=Entity_Copy(ent);
 	ent_barrel->type=Ent_Barrel;
+	ent_barrel->flags=
+		EntityFlag_Collision|EntityFlag_Overlap;
 	ent_barrel->radius=16.0f;
 	ent_barrel->mass=100.0f;
 	ent_barrel->fric_static=0.5f;
@@ -413,19 +470,18 @@ void GameEnts_Init(){
 	AnimPlay_SetImg(&ent_barrel->anim,img_barrel);


-	ent_column=Entity_New();
+	ent_column=Entity_Copy(ent);
 	ent_column->type=Ent_Column;
 	ent_column->flags=EntityFlag_Collision;
 	//ent_column->flags=0;
 	ent_column->radius=12;
-	ent_column->mass=-1.0f;
 	AnimPlay_SetImg(&ent_column->anim,img_column);
 	ent_column_faded=Entity_Copy(ent_column);
 	AnimPlay_SetImg(&ent_column_faded->anim,img_column_faded);



-	ent_floor=Entity_New();
+	ent_floor=Entity_Copy(ent);
 	ent_floor->type=Ent_Floor;
 	ent_floor->zorder=-1;
 	ent_floor->flags=0;
@@ -437,7 +493,7 @@ void GameEnts_Init(){
 	ent_floor_center=Entity_Copy(ent_floor);
 	AnimPlay_SetImg(&ent_floor_center->anim,img_floor_center);

-	ent_hole_spiked=Entity_New();
+	ent_hole_spiked=Entity_Copy(ent);
 	ent_hole_spiked->type=Ent_Hole_Spiked;
 	ent_hole_spiked->zorder=-1;
 	ent_hole_spiked->flags=EntityFlag_Overlap;
@@ -445,25 +501,29 @@ void GameEnts_Init(){
 	AnimPlay_SetImg(&ent_hole_spiked->anim,img_hole_spiked);
 	ent_hole_spiked->overlap=hole_spiked_overlap;

-	ent_hole_filled=Entity_New();
+	ent_hole_filled=Entity_Copy(ent);
 	ent_hole_filled->type=Ent_Hole_Filled;
 	ent_hole_filled->zorder=-1;
 	ent_hole_filled->flags=0;
 	AnimPlay_SetImg(&ent_hole_filled->anim,img_barrel2);

-	ent_hole_lava=Entity_New();
+	ent_hole_lava=Entity_Copy(ent);
 	ent_hole_lava->type=Ent_Hole_Lava;
 	ent_hole_lava->zorder=-1;
-	ent_hole_lava->flags=EntityFlag_Overlap;
+	ent_hole_lava->flags=EntityFlag_Overlap|EntityFlag_Light;
 	ent_hole_lava->radius=18;
 	AnimPlay_SetAnim(&ent_hole_lava->anim,anim_hole_lava);
+	Entity_SetLight(ent_hole_lava,1.0f,0.0f,0.0f,4*32.0f);
 	ent_hole_lava->overlap=hole_lava_overlap;


-	ent_arrow_up=Entity_New();
+	ent_arrow_up=Entity_Copy(ent);
 	ent_arrow_up->type=Ent_Arrow;
-	ent_arrow_up->flags=EntityFlag_Collision;
-	ent_arrow_up->radius=7;
+	//ent_arrow_up->flags=EntityFlag_Collision;
+	ent_arrow_up->flags=EntityFlag_Collision|EntityFlag_Light;
+	Entity_SetLight(ent_arrow_up,0.2f,0.2f,0.2f,2*32.0f);
+	ent_arrow_up->radius=4;
+	ent_arrow_up->mass=0.1f;
 	ent_arrow_up->collision=arrow_collision;
 	ent_arrow_up->proc=timeoutent_proc;
 	ent_arrow_up->A=120;
@@ -480,11 +540,10 @@ void GameEnts_Init(){
 	vec2_set(ent_arrow_right->vel,4,0);


-	ent_arrowshooter_up=Entity_New();
+	ent_arrowshooter_up=Entity_Copy(ent);
 	ent_arrowshooter_up->type=Ent_ArrowShooter;
 	ent_arrowshooter_up->flags=EntityFlag_Collision;
 	ent_arrowshooter_up->radius=15;
-	ent_arrowshooter_up->mass=-1.0f;
 	ent_arrowshooter_up->oncopy=arrowshooter_oncopy;
 	ent_arrowshooter_up->proc=arrowshooter_proc;
 	AnimPlay_SetImg(&ent_arrowshooter_up->anim,img_arrowshooter_up);
@@ -500,11 +559,12 @@ void GameEnts_Init(){
 	ent_arrowshooter_right->child=ent_arrow_right;


-	ent_savepoint_1=Entity_New();
+	ent_savepoint_1=Entity_Copy(ent);
 	ent_savepoint_1->type=Ent_SavePoint;
 	ent_savepoint_1->zorder=0;
-	ent_savepoint_1->flags=EntityFlag_Overlap;
-	ent_savepoint_1->radius=16;
+	ent_savepoint_1->flags=EntityFlag_Overlap|EntityFlag_Light;
+	ent_savepoint_1->radius=20;
+	Entity_SetLight(ent_savepoint_1,0.0f,0.0f,0.5f,2*32.0f);
 	AnimPlay_SetImg(&ent_savepoint_1->anim,img_savepoint);
 	ent_savepoint_1->overlap=savepoint_overlap;
 	ent_savepoint_1->ondelete=savepoint_ondelete;
@@ -527,24 +587,26 @@ void GameEnts_Init(){
 	ent_savepoint_9->A=9;


-	ent_exitpoint=Entity_New();
+	ent_exitpoint=Entity_Copy(ent);
 	ent_exitpoint->type=Ent_ExitPoint;
-	ent_exitpoint->flags=EntityFlag_Overlap;
-	ent_exitpoint->radius=16;
+	ent_exitpoint->flags=EntityFlag_Overlap|EntityFlag_Light;
+	Entity_SetLight(ent_exitpoint,0.5f,0.5f,0.5f,5*32.0f);
+	ent_exitpoint->radius=20;
 	AnimPlay_SetAnim(&ent_exitpoint->anim,anim_exitpoint);
 	ent_exitpoint->overlap=exitpoint_overlap;
 	ent_endpoint=Entity_Copy(ent_exitpoint);
 	AnimPlay_SetImg(&ent_endpoint->anim,img_endpoint);
 	ent_endpoint->overlap=endpoint_overlap;

-	ent_fire=Entity_New();
+	ent_fire=Entity_Copy(ent);
 	ent_fire->type=Ent_Effect;
-	ent_fire->flags=0;
+	ent_fire->flags=EntityFlag_Light;
+	Entity_SetLight(ent_fire,1.0f,0.0f,0.0f,3*32.0f);
 	AnimPlay_SetAnim(&ent_fire->anim,anim_fire);
 	ent_fire->proc=timeoutent_proc;
 	ent_fire->A=60;

-	ent_player_broken=Entity_New();
+	ent_player_broken=Entity_Copy(ent);
 	ent_player_broken->type=Ent_Effect;
 	ent_player_broken->flags=0;
 	AnimPlay_SetImg(&ent_player_broken->anim,img_player_broken);
--- a/GameLib.c
+++ b/GameLib.c
@@ -33,7 +33,10 @@ long long t_col;
 long long t_over;
 long long t_postproc;
 long long t_draw;
-int f_count;
+int fproc_count;
+int fdraw_count;
+
+int gamelib_debug=0;


 /////////////////////////////
@@ -93,6 +96,9 @@ void GameLib_AddEntity(Entity *e){
 	_entity[_n_entities]=e;
 	_entity_flag[_n_entities]=1;
 	_n_entities++;
+
+	// Mark for light update
+	GameLib_EntityUpdateLight(e);
 }


@@ -104,6 +110,7 @@ int GameLib_UnrefEntity(Entity *e){
 	int i;
 	for(i=0;i<_n_entities;i++){
 		if(e==_entity[i]){
+			// Mark or unref
 			if(_entities_lock){
 				_entity_flag[i]=-2;
 			}else{
@@ -111,6 +118,9 @@ int GameLib_UnrefEntity(Entity *e){
 				_entity_flag[i]=0;
 			}
 			_entities_compactate=1;
+
+			// Mark for light update
+			GameLib_EntityUpdateLight(e);
 			return(i);
 		}
 	}
@@ -197,11 +207,11 @@ int GameLib_ProcLoop(){
 	count=0;
 	do{
 		repeat=0;
-		for(i=0;i<_n_entities-1;i++){
-			if(!(_entity[i]->flags&EntityFlag_Collision))
+		for(i=0;i<_n_entities;i++){
+			if(!(_entity[i]->flags&EntityFlag_Collision) || _entity[i]->mass<0.0f)
 				continue;
-			for(j=i+1;j<_n_entities;j++){
-				if(!(_entity[j]->flags&EntityFlag_Collision))
+			for(j=0;j<_n_entities;j++){
+				if(!(_entity[j]->flags&EntityFlag_Collision) || i==j)
 					continue;
 				if(Entity_Collide(_entity[i],_entity[j])){
 					repeat=1;
@@ -212,11 +222,11 @@ int GameLib_ProcLoop(){
 	}while(repeat && count<10);
 	// Stop remaining collisions
 	if(count==10){
-		for(i=0;i<_n_entities-1;i++){
-			if(!(_entity[i]->flags&EntityFlag_Collision))
+		for(i=0;i<_n_entities;i++){
+			if(!(_entity[i]->flags&EntityFlag_Collision) || _entity[i]->mass<0.0f)
 				continue;
-			for(j=i+1;j<_n_entities;j++){
-				if(!(_entity[j]->flags&EntityFlag_Collision))
+			for(j=0;j<_n_entities;j++){
+				if(!(_entity[j]->flags&EntityFlag_Collision) || i==j)
 					continue;
 				if(Entity_Collide(_entity[i],_entity[j])){
 					vec2_set(_entity[i]->vel,0,0);
@@ -231,11 +241,11 @@ int GameLib_ProcLoop(){
 	// Process Overlaps
 	time=Time_GetTime();
 	GameLib_Compactate();_entities_lock=1;
-	for(i=0;i<_n_entities-1;i++){
-		if(!(_entity[i]->flags&EntityFlag_Overlap))
+	for(i=0;i<_n_entities;i++){
+		if(!(_entity[i]->flags&EntityFlag_Overlap) || _entity[i]->mass<0.0f)
 			continue;
-		for(j=i+1;j<_n_entities;j++){
-			if(!(_entity[j]->flags&EntityFlag_Overlap))
+		for(j=0;j<_n_entities;j++){
+			if(!(_entity[j]->flags&EntityFlag_Overlap) || i==j)
 				continue;
 			Entity_Overlaps(_entity[i],_entity[j]);
 		}
@@ -280,6 +290,9 @@ int GameLib_ProcLoop(){
 	for(i=0;i<_n_entities;i++){
 		Entity *e;
 		Entity_PostProcess(_entity[i],_ft);
+		if(_entity[i]->flags&EntityFlag_UpdatedPos){
+			GameLib_EntityUpdateLight(_entity[i]);
+		}
 	}
 	if(_gamepostproc){
 		_gamepostproc();
@@ -287,7 +300,7 @@ int GameLib_ProcLoop(){
 	GameLib_Compactate();
 	t_postproc+=Time_GetTime()-time;

-	f_count++;
+	fproc_count++;

 	return(_running);
 }
@@ -303,6 +316,9 @@ void GameLib_DrawLoop(){

 	time=Time_GetTime();

+	// Update Lights
+	//GameLib_UpdateIlumination();
+
 	// Limpiar pantalla
 	Draw_Clean(0,0,0);

@@ -322,6 +338,12 @@ void GameLib_DrawLoop(){
 		if(e->pos[1]>(_game_pos[1]+_game_size[1]+128))
 			continue;

+		// Update ilumination of this entity
+		if(e->flags&EntityFlag_UpdateLight){
+			Entity_Iluminate(e,_entity,_n_entities);
+			e->flags&=~EntityFlag_UpdateLight;
+		}
+
 		Entity_Draw(e,-_game_pos[0],-_game_pos[1]);
 	}
 	if(_gamedraw){
@@ -329,7 +351,10 @@ void GameLib_DrawLoop(){
 	}
 	GameLib_Compactate();

+
 	t_draw+=Time_GetTime()-time;
+
+	fdraw_count++;
 }


@@ -352,15 +377,18 @@ void GameLib_Loop(
 	t_over=0;
 	t_postproc=0;
 	t_draw=0;
-	f_count=0;
+	fproc_count=0;
+	fdraw_count=0;
 	Draw_Loop(GameLib_ProcLoop,GameLib_DrawLoop);

+	if (gamelib_debug) {
 		printf("Profiling:::::::::\n");
-	printf("t_proc.....:%6lld\n",t_proc/f_count);
-	printf("t_col......:%6lld\n",t_col/f_count);
-	printf("t_over.....:%6lld\n",t_over/f_count);
-	printf("t_postproc.:%6lld\n",t_postproc/f_count);
-	printf("t_draw.....:%6lld\n",t_draw/f_count);
+		printf("t_proc.....:%6lld\n",t_proc/fproc_count);
+		printf("t_col......:%6lld\n",t_col/fproc_count);
+		printf("t_over.....:%6lld\n",t_over/fproc_count);
+		printf("t_postproc.:%6lld\n",t_postproc/fproc_count);
+		printf("t_draw.....:%6lld\n",t_draw/fdraw_count);
+	}
 }


@@ -464,3 +492,76 @@ void GameLib_PlaySound(AudioSnd snd,int x,int y){
 	// PLAY!
 	Audio_PlaySound(snd,vleft,vright);
 }
+
+
+/////////////////////////////
+// GameLib_Iluminate
+//
+//
+void GameLib_Iluminate(){
+	int i;
+
+	for(i=0;i<_n_entities;i++){
+		Entity_Iluminate(_entity[i],_entity,_n_entities);
+	}
+}
+
+
+/////////////////////////////
+// GameLib_EntitySetLight
+//
+//
+void GameLib_EntitySetLight(Entity *e,float r,float g,float b,float rad){
+	if(e->flags&EntityFlag_Light){
+		GameLib_EntityUpdateLight(e);
+		Entity_SetLight(e,r,g,b,rad);
+		GameLib_EntityUpdateLight(e);
+	}else{
+		Entity_SetLight(e,r,g,b,rad);
+		e->flags|=EntityFlag_UpdateLight;
+	}
+}
+
+
+/////////////////////////////
+// GameLib_EntityUpdateLight
+//
+//
+void GameLib_EntityUpdateLight(Entity *e){
+	if(e->flags&EntityFlag_Light){
+		int i;
+		vec2 max,min;
+
+		vec2_set(max,e->pos[0]+e->light[3],e->pos[1]+e->light[3]);
+		vec2_set(min,e->pos[0]-e->light[3],e->pos[1]-e->light[3]);
+		for(i=0;i<_n_entities;i++){
+			if(	min[0]<=_entity[i]->pos[0] &&
+				max[0]>=_entity[i]->pos[0] &&
+				min[1]<=_entity[i]->pos[1] &&
+				max[1]>=_entity[i]->pos[1])
+			{
+				_entity[i]->flags|=EntityFlag_UpdateLight;
+			}
+		}
+	}else{
+		e->flags|=EntityFlag_UpdateLight;
+	}
+}
+
+
+/////////////////////////////
+// GameLib_UpdateIlumination
+//
+//
+void GameLib_UpdateIlumination(){
+	int i;
+
+	for(i=0;i<_n_entities;i++){
+		if(_entity[i]->flags&EntityFlag_UpdateLight){
+			Entity_Iluminate(_entity[i],_entity,_n_entities);
+			_entity[i]->flags&=~EntityFlag_UpdateLight;
+		}
+	}
+}
+
+
--- a/GameLib.h
+++ b/GameLib.h
@@ -89,4 +89,32 @@ void GameLib_ForEachEnt(int (*func)(Entity *ent));
 void GameLib_PlaySound(AudioSnd snd,int x,int y);


+/////////////////////////////
+// GameLib_Iluminate
+//
+//
+void GameLib_Iluminate();
+
+
+/////////////////////////////
+// GameLib_EntitySetLight
+//
+//
+void GameLib_EntitySetLight(Entity *e,float r,float g,float b,float rad);
+
+
+/////////////////////////////
+// GameLib_EntityUpdateLight
+//
+//
+void GameLib_EntityUpdateLight(Entity *e);
+
+
+/////////////////////////////
+// GameLib_UpdateIlumination
+//
+//
+void GameLib_UpdateIlumination();
+
+
 #endif
--- a/GameMap.c
+++ b/GameMap.c
@@ -222,6 +222,8 @@ int GameMap_CreateLevel(int level,int point){
 	_startpoint=point;
 	GameLib_ForEachEnt(GameMapAux_CreatePlayer);

+	// Iluminate
+	//GameLib_Iluminate();

 	return(1);
 }
--- a/Input.c
+++ b/Input.c
@@ -25,7 +25,7 @@ int Input_Init(){
 	for(i=0;i<InputKey_Max;i++){
 		_keys[i]=InputKey_Released;
 	}
-
+/*
 	// Check for joystick
 	if(SDL_NumJoysticks()>0){
 		// Open joystick
@@ -44,7 +44,7 @@ int Input_Init(){
 		if(SDL_JoystickOpened(0))
 			SDL_JoystickClose(_joy);
 	}
-
+*/
 	return(1);
 }

@@ -55,15 +55,45 @@ int Input_Init(){
 // Notify a frame update to the input subsystem.
 void Input_Frame(){
 	Uint8* keys;
+	Uint8 buttons;
+	int mx,my;
+	vec2 mdir;
+	float temp;
+	int mup,mdown,mleft,mright;
+	extern int _width,_height;
+
+
+	// Get mouse state
+	buttons=SDL_GetMouseState(&mx,&my);
+	vec2_set(mdir,mx-(_width/2),my-(_height/2.0f));
+	temp=1.0f/sqrtf(vec2_dot(mdir,mdir));
+	vec2_scale(mdir,mdir,temp);
+	mup=mdown=mleft=mright=0;
+
+	// Virtual Dpad on screen using mouse position
+	if(buttons){
+		if(mdir[0]>0.5f){
+			mright=1;
+		}
+		if(mdir[0]<-0.5f){
+			mleft=1;
+		}
+		if(mdir[1]>0.5f){
+			mdown=1;
+		}
+		if(mdir[1]<-0.5f){
+			mup=1;
+		}
+	}

 	// Process Keys
 	keys=SDL_GetKeyState(NULL);
-	Input_SetKey(InputKey_Action1,keys[SDLK_z]);
+	Input_SetKey(InputKey_Action1,keys[SDLK_z]|buttons);
 	Input_SetKey(InputKey_Action2,keys[SDLK_x]);
-	Input_SetKey(InputKey_Up,keys[SDLK_UP]);
-	Input_SetKey(InputKey_Down,keys[SDLK_DOWN]);
-	Input_SetKey(InputKey_Left,keys[SDLK_LEFT]);
-	Input_SetKey(InputKey_Right,keys[SDLK_RIGHT]);
+	Input_SetKey(InputKey_Up,keys[SDLK_UP]|mup);
+	Input_SetKey(InputKey_Down,keys[SDLK_DOWN]|mdown);
+	Input_SetKey(InputKey_Left,keys[SDLK_LEFT]|mleft);
+	Input_SetKey(InputKey_Right,keys[SDLK_RIGHT]|mright);
 	Input_SetKey(InputKey_Jump,keys[SDLK_SPACE]);
 	Input_SetKey(InputKey_Continue,keys[SDLK_RETURN]|keys[SDLK_KP_ENTER]);

--- a/3
+++ b/3
@@ -14,15 +14,12 @@ endif # windir


 ifeq ($(TARGET_ARCH),mingw)
-	OPENGL_DRAW=opengl
 	include Makefile.win32
 else
 ifeq ($(TARGET_ARCH),linux)
-	OPENGL_DRAW=opengl
 	include Makefile.linux
 else
 ifeq ($(TARGET_ARCH),macosx)
-	OPENGL_DRAW=opengl
 	include Makefile.macosx
 endif # macosx
 endif # linux
--- a/Makefile.common
+++ b/Makefile.common
@@ -37,13 +37,8 @@ $(BUILDDIR)/Time.o: Time.c $(HEADS)
 $(BUILDDIR)/Util.o: Util.c $(HEADS)
 	$(CC) -c Util.c -o $(BUILDDIR)/Util.o $(CFLAGS)

-ifeq ($(OPENGL_DRAW),opengl)
-$(BUILDDIR)/Draw.o: DrawGL.c $(HEADS)
-	$(CC) -c DrawGL.c -o $(BUILDDIR)/Draw.o $(CFLAGS)
-else
-$(BUILDDIR)/Draw.o: DrawSDL.c $(HEADS)
-	$(CC) -c DrawSDL.c -o $(BUILDDIR)/Draw.o $(CFLAGS)
-endif
+$(BUILDDIR)/Draw.o: Draw.c $(HEADS)
+	$(CC) -c Draw.c -o $(BUILDDIR)/Draw.o $(CFLAGS)

 $(BUILDDIR)/Input.o: Input.c $(HEADS)
 	$(CC) -c Input.c -o $(BUILDDIR)/Input.o $(CFLAGS)
@@ -77,6 +72,6 @@ clean:
 	rm -f $(OBJS) $(BUILDDIR)/$(RESULT)

 run: $(BUILDDIR)/$(RESULT)
-	./$(BUILDDIR)/$(RESULT)
+	./$(BUILDDIR)/$(RESULT) debug


--- a/data/level_03
+++ b/data/level_03
@@ -0,0 +1,68 @@
+100 100
+
+##############
+#SSSS#.1.#SSS#
+#SSSS#...#SSS#
+#SSSS#...#SSS#
+#SSSS#B#.#SSS#
+#S..SSB..#SSS#
+#S.SSmmmmmSSS#
+#S.SSSSSSSSSS#
+#S.....BSSB.S#
+#SSSSS.SSSSSS#
+#mmmmm.mmmmmm#
+     m.m
+     m.m
+     m.m
+     m.m
+     m.m
+######.#######
+#SSSS#2..SSSS#
+#SSSS#B#.SSSS#
+#S..SSB..SSSS#
+#S.SSSSSSSSSS#
+#S.SSSSSSSSSS#
+#S.SSSSSSSSSS#
+#S.....BSSB.S#
+#SSSSS.SSSSSS#
+#mmmmm.mmmmmm#
+     m.m
+     m.m
+     m.m
+     m.m
+     m.m
+     m.m
+######.######
+#.....3.....#
+#.B.B...B.B.#
+#...........#
+#LLLSSSSSLLL#
+#...A...A...#
+#mmmmm.mmmmm#
+     m.m
+     m.m
+     m.m
+     m.m
+     m.m
+######.######
+#.....4.....#
+#.B.B...B.B.#
+#...........#
+#LLLLLSLLLLL#
+#...A...A...#
+#mmmmm.mmmmm#
+     m.m
+     m.m  ###########
+     m.m  #LLLLLLLL.#
+     m.m  #...L...L.#
+     m.m  #.L.L.L.L<#
+     m.m  #.L.L.L.L.#
+     m.####.L.L.L.L<######
+     m....5.L.L.L.L.......
+     mmmmmm>L.L.L.L.mmmmmm
+          m.L.L.L.L.m
+          m>L.L.L.L.m
+          m.L...L...m
+          m.LLLLLLLL#
+          mmmmmmmmmm#
+
--- a/data/level_03.txt
+++ b/data/level_03.txt
@@ -1,11 +1,11 @@
 100 100

 ##############
-#SSSSm.1.mSSS#
-#SSSSm...mSSS#
-#SSSSm...mSSS#
-#SSSSmBm.mSSS#
-#S..SSB..mSSS#
+#SSSS#.1.#SSS#
+#SSSS#...#SSS#
+#SSSS#...#SSS#
+#SSSS#B#.#SSS#
+#S..SSB..#SSS#
 #S.SSmmmmmSSS#
 #S.SSSSSSSSSS#
 #S.....BSSB.S#
@@ -17,8 +17,8 @@
     m.m
     m.m
 ######.#######
-#SSSSm2..SSSS#
-#SSSSmBm.SSSS#
+#SSSS#2..SSSS#
+#SSSS#B#.SSSS#
 #S..SSB..SSSS#
 #S.SSSSSSSSSS#
 #S.SSSSSSSSSS#
@@ -50,18 +50,52 @@
 #...........#
 #LLLLLSLLLLL#
 #...A...A...#
-#mmmmmmmmmmm#
+#mmmmm.mmmmm#
+     m.m
+     m.m
+     m.m
+     m.m
+     m.m
+######5######
+#..V.V.....L#
+#LLLLLLLLL.L#
+#L.........L#
+#L.LLLLLLLLL#
+#L.........L#
+#LLLLLLLLL.L#
+#L.........L#
+#L.LLLLLLLLL#
+#L.....A.A..#
+#mmmmm.mmmmm#
+     m.m
+     m.m
+     m.m
+     m.m
+     m.m
+###V#V6######
+#LLLLL.LLLLL#
+#LLLLL.....L#
+>LLLLLLLLL.L#
+mL.........L#
+mL.LLLLLLLLL<
+mL.........Lm
+>LLLLLLLLL.Lm
+mL.........Lm
+mL.LLLLLLLLL<
+mL.....LLLLLm
+mLLLLL.LLLLLm
+mmmmmm.AmAmmm
+     m.m
+     m.m
+     m.m
+     m.m
+     m.m
+  ####.####
+  #.......#
+  #.......#
+  #.......#
+  #...E...#
+  #mmmmmmm#
+


-            ############
- #mmm.mmm#  #....L.....#
-    m.m     #..L.L.S..<#
-    m.m     #..L.L.S...#
-    m.#######..L.L.S..<#
-    m........2.L.L.S...#
-    mmmmmmmmmmmL.L.S...#
-            m.>L.L.S...#
-            m....L.S...#
-            m.>..L.S...########
-            m.B....S..........#
-            mmmmmmmmmmmmmmmmm
--- a/data/level_04.txt
+++ b/data/level_04.txt
@@ -0,0 +1,37 @@
+100 100
+
+1
+     #######7#######
+     #SSSSSS.SSSSSS#
+     #S....S.S....S#
+     #S.LLBS.S.LL.S#
+     #S...........S#
+     #SSSS.SSSSSSSS#####
+     #SSSS.SSS.........8
+     #SSSSSSSSSSSSSmmmmm
+     #S..B...S....Sm
+     #S.LL.SSSBLL.Sm
+     #S....SSS....Sm
+     #SSSSSSSSSSSSSm
+     mmmmmmmmmmmmmmm
+
+
+
+
+     m.m
+     m.m  #####################
+     m.m  #S....SSS.....S...BB#
+     m.m  #S.SSBSSS.SSS.SSS....
+     m.m  #S............SSSS..m
+     m.m  #SSSL.LLL.LLL.LSSSS.m
+     m.####SSSL.LLL.LLL..LLSS.m
+     m....8......L.B.......LS.m
+     mmmmmmSSSS.LLL.LLL..LLSS.m
+          mSSSSSLLL.LLL.LSSSS.m
+          m.SSS....S...LSS....m
+          m..LLLLLL.LLLLLL.SS.m
+          mB...............SS.m
+          mmmmmmmmmmmmmmmmmmmmm
+
+
+
--- a/game.save
+++ b/game.save
--- a/main.c
+++ b/main.c
@@ -6,6 +6,7 @@
 #include <time.h>

 #include "GameLib.h"
+extern int gamelib_debug;

 #include "GameEnts.h"
 #include "GameMap.h"
@@ -21,7 +22,6 @@ DrawImg img_logo;
 DrawImg img_end;

 DrawFnt font;
-DrawFnt font_shad;

 int ProcTitle(){
 	if(	Input_GetKey(InputKey_Jump)==InputKey_Pressed||
@@ -30,20 +30,30 @@ int ProcTitle(){
 		play=1;
 		return(0);
 	}
+	if(	(Input_GetKey(InputKey_Action1)==InputKey_Pressed||
+		Input_GetKey(InputKey_Action2)==InputKey_Pressed) &&
+		game_started)
+	{
+		play=1;
+		game_started=0;
+		return(0);
+	}
 	return(1);
 }

 void DrawTitle(){
 	Draw_Clean(0,0,0);
+	Draw_SetColor(1.0f,1.0f,1.0f,1.0f);

 	Draw_DrawImg(img_logo,170,100);
 	if(!game_started){
-		Draw_DrawText(font     ,"Press [Space] to Start.",300,300);
+		Draw_DrawText(font,"Press [Space] to Start.",300,300);
 	}else{
-		Draw_DrawText(font     ,"Press [Space] to Continue.",300,300);
+		Draw_DrawText(font,"Press [Space] to Continue.",300,300);
+		Draw_DrawText(font,"Press [X] to Start.",300,316);
 	}

-	Draw_DrawText(font     ,"By Kableado (VAR)",200,440);
+	Draw_DrawText(font,"By Kableado (VAR)",200,440);

 }

@@ -60,13 +70,13 @@ int ProcEnd(){

 void DrawEnd(){
 	Draw_Clean(0,0,0);
+	Draw_SetColor(1.0f,1.0f,1.0f,1.0f);

 	Draw_DrawImg(img_end,170,100);

-	Draw_DrawText(font     ,"Congratulations you saved the kittie!",250,320);
-	Draw_DrawText(font     ,"Thanks for playing!",250,350);
-
-	Draw_DrawText(font     ,"Press [Space] to Title.",300,400);
+	Draw_DrawText(font,"Congratulations you saved the kittie!",250,320);
+	Draw_DrawText(font,"Thanks for playing!",250,350);
+	Draw_DrawText(font,"Press [Space] to Title.",300,400);
 }


@@ -94,23 +104,61 @@ void PostProcGame(){
 void DrawGame(){
 	char string[1024];

+	Draw_SetColor(1.0f,1.0f,1.0f,1.0f);
+
 	sprintf(string, "Level: %d.%d",game_level+1,game_level_point);
-	Draw_DrawText(font_shad,string,17,17);
-	Draw_DrawText(font     ,string,16,16);
+		Draw_SetColor(0,0,0,0.5f);
+	Draw_DrawText(font,string,17,17);
+		Draw_SetColor(1,1,1,1);
+	Draw_DrawText(font,string,16,16);

 	if(game_level_reset==2){
-		Draw_DrawText(font_shad,"Level Complete",301,301);
-		Draw_DrawText(font     ,"Level Complete.",300,300);
+		Draw_SetColor(0,0,0,0.5f);
+		Draw_DrawText(font,"Level Complete",301,301);
+		Draw_SetColor(1,1,0,1);
+		Draw_DrawText(font,"Level Complete.",300,300);
 	}else
 	if(game_level_reset==1){
-		Draw_DrawText(font_shad,"You are dead.",301,301);
-		Draw_DrawText(font     ,"You are dead.",300,300);
+		Draw_SetColor(0,0,0,0.5f);
+		Draw_DrawText(font,"You are dead.",301,301);
+		Draw_SetColor(1,0,0,1);
+		Draw_DrawText(font,"You are dead.",300,300);
 	}else
 	if(game_level_reset==3){
 		play=2;
 		GameLib_BreakLoop();
 	}
+}

+
+void LoadGame(char *fname){
+	FILE *f;
+
+	f=fopen(fname,"rb");
+	if(!f)
+		return;
+
+	fread(&game_level,1,sizeof(int),f);
+	fread(&game_level_point,1,sizeof(int),f);
+
+	GameMap_CreateLevel(game_level,game_level_point);
+	game_started=1;
+
+	fclose(f);
+}
+
+void SaveGame(char *fname){
+	FILE *f;
+
+	f=fopen(fname,"wb");
+	if(!f)
+		return;
+
+	fwrite(&game_level,1,sizeof(int),f);
+	fwrite(&game_level_point,1,sizeof(int),f);
+
+
+	fclose(f);
 }


@@ -118,16 +166,23 @@ int main(int argc,char *argv[]){

 	srand(time(NULL));

+	if (argc>1) {
+		if (!strcmp(argv[1],"debug")) {
+			gamelib_debug=1;
+		}
+	}
+	
 	GameLib_Init(640,480,"Game",60);

 	img_logo=Draw_LoadImage("data/logo.bmp");
 	img_end=Draw_LoadImage("data/end.bmp");

-	font=Draw_DefaultFont(255,0,0,255);
-	font_shad=Draw_DefaultFont(0,0,0,127);
-
+	font=Draw_DefaultFont(255,255,255,255);

 	GameEnts_Init();
+
+	LoadGame("game.save");
+
 	do{
 		play=0;
 		Draw_Loop(ProcTitle,DrawTitle);
@@ -138,9 +193,10 @@ int main(int argc,char *argv[]){
 				game_level=0;
 				game_level_point=1;
 				game_level_reset=0;
+
 				GameMap_CreateLevel(game_level,game_level_point);
-			}
 				game_started=1;
+			}
 			GameLib_Loop(ProcGame,PostProcGame,DrawGame);
 		}
 		if(play==2){
@@ -148,5 +204,8 @@ int main(int argc,char *argv[]){
 		}
 	}while(play);

+
+	SaveGame("game.save");
+
 	return(0);
 }
--- a/shot.bmp
+++ b/shot.bmp