Lines Matching refs:pitch

11 BytesPerPixel (e.g. 4) and the result is stored into Uint16 pitch
13 the value is clamped as 65532). As a result SDL_Surface with a pitch
49 -	Uint16 pitch;
50 +	unsigned int pitch = 0;
53 -	pitch = surface->w*surface->format->BytesPerPixel;
56 +		pitch += (unsigned int)surface->w;
57 +		if (pitch < surface->w) {
64 -			pitch = (pitch+7)/8;
65 +			if (pitch % 8) {
66 +				pitch = pitch / 8 + 1;
68 +				pitch = pitch / 8;
72 -			pitch = (pitch+1)/2;
73 +			if (pitch % 2) {
74 +				pitch = pitch / 2 + 1;
76 +				pitch = pitch / 2;
82 -	pitch = (pitch + 3) & ~3;	/* 4-byte aligning */
83 -	return(pitch);
85 +	if (pitch & 3) {
86 +		if (pitch + 3 < pitch) {
90 +		pitch = (pitch + 3) & ~3;
92 +	if (pitch > 0xFFFF) {
96 +	return((Uint16)pitch);
106  	video->pitch = SDL_CalculatePitch(video); 
107 +	if (!current->pitch) {
119          current -> pitch = SDL_CalculatePitch (current) ;
120 +        if (!current->pitch) {
133  	current->pitch = SDL_CalculatePitch(current);
134 +	if (!current->pitch) {
146  	current->pitch = SDL_CalculatePitch(current);
147 +	if (!current->pitch) {
152  	s_pixels = memalign(16, current->h * current->pitch);
159  	video->pitch = SDL_CalculatePitch(video);
160 +	if (!current->pitch) {
172  		video->pitch = SDL_CalculatePitch(video);
173 +		if (!current->pitch) {
185  		current->pitch = SDL_CalculatePitch(current);
186 +		if (!current->pitch) {