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Rev 6795 Rev 6803
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#ifndef INCLUDE_KOLIBRI_H
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#ifndef INCLUDE_KOLIBRI_H
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#include "../lib/kolibri.h"
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#include "../lib/kolibri.h"
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#endif
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#endif
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unsigned buf_data;
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dword buf_data;
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struct DrawBufer {
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	unsigned bufx, bufy, bufw, bufh;
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struct DrawBufer {
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	byte zoom;
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	dword bufx, bufy, bufw, bufh;
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	bool Init();
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	void Show();
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	bool Init();
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	void Fill();
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	void Show();
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	void Skew();
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	void Fill();
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	void DrawBar();
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	void DrawBar();
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	void PutPixel();
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	void PutPixel();
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	void AlignCenter();
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	void AlignCenter();
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	void AlignRight();
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	void AlignRight();
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};
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};
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char draw_buf_not_enaught_ram[] =
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char draw_buf_not_enaught_ram[] =
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"'DrawBufer needs more memory than currenly available.
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"'DrawBufer needs more memory than currenly available.
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Application could be unstable.
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Application could be unstable.
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Requested size: %i Kb
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Free RAM: %i Kb' -E";
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Requested size: %i Mb
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Free RAM: %i Mb' -E";
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bool DrawBufer::Init(int i_bufx, i_bufy, i_bufw, i_bufh)
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{
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bool DrawBufer::Init(dword i_bufx, i_bufy, i_bufw, i_bufh)
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	dword alloc_size, free_ram_size;
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{
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	char error_str[256];
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	dword alloc_size, free_ram_size;
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	if (!zoom) zoom = 1;
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	char error_str[256];
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	bufx = i_bufx;
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	bufx = i_bufx;
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	bufy = i_bufy;
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	bufy = i_bufy;
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	bufw = i_bufw * zoom;
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	bufw = i_bufw;
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	bufh = i_bufh * zoom;
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	bufh = i_bufh;
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	free(buf_data);
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	free(buf_data);
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	free_ram_size = GetFreeRAM() * 1024;
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	free_ram_size = GetFreeRAM() * 1024;
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	alloc_size = bufw * bufh * 4 + 8;
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	alloc_size = bufw * bufh * 4 + 8;
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	if (alloc_size >= free_ram_size) {
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	if (alloc_size >= free_ram_size) {
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		sprintf(#error_str, #draw_buf_not_enaught_ram, alloc_size/1024, free_ram_size/1024);
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		sprintf(#error_str, #draw_buf_not_enaught_ram, alloc_size/1048576, free_ram_size/1048576);
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		notify(#error_str);
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		notify(#error_str);
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	}
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	}
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	buf_data = malloc(alloc_size);
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	buf_data = malloc(alloc_size);
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	//debugval("buf_data",buf_data);
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	//debugval("buf_data",buf_data);
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	if (!buf_data) return false;
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	if (!buf_data) return false;
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	ESDWORD[buf_data] = bufw;
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	ESDWORD[buf_data] = bufw;
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	ESDWORD[buf_data+4] = bufh;
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	ESDWORD[buf_data+4] = bufh;
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	return true;
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	return true;
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}
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}
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void DrawBufer::Fill(unsigned fill_color)
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void DrawBufer::Fill(dword fill_color)
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{
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{
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	unsigned i;
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	dword i;
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	dword max_i = bufw * bufh * 4 + buf_data + 8;
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	unsigned max_i = bufw * bufh * 4 + buf_data + 8;
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	for (i=buf_data+8; i
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	for (i=buf_data+8; i
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}
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}
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void DrawBufer::DrawBar(unsigned x, y, w, h, color)
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{
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	int i, j;
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	for (j=0; j
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	{
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		for (i = y+j*bufw+x<<2+8+buf_data; i
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void DrawBufer::DrawBar(dword x, y, w, h, color)
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	}
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{
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}
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void DrawBufer::PutPixel(unsigned x, y, color)
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{
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	dword i, j;
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	int pos = y*bufw+x*4+8+buf_data;
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	for (j=0; j
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	ESDWORD[pos] = color;
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}
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	{
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		for (i = y+j*bufw+x<<2+8+buf_data; i
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char shift[]={8,8,4,4};
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			ESDWORD[i] = color;
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void DrawBufer::Skew(unsigned x, y, w, h)
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		}
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{
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	}
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	int i, j;
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}
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	for (j=0; j<=3; j++)
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	{
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void DrawBufer::PutPixel(dword x, y, color)
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		for (i = y+j*bufw+x+w+h*4; i>y+j*bufw+x+h-12*4 ; i-=4)
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{
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								ESDWORD[buf_data+i+8] = ESDWORD[-shift[j]+buf_data+i+8];
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	dword pos = y*bufw+x*4+8+buf_data;
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	}
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	ESDWORD[pos] = color;
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}
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}
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void DrawBufer::AlignRight(unsigned x,y,w,h, content_width)
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void DrawBufer::AlignRight(dword x,y,w,h, content_width)
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{
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{
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	int i, j, l;
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	dword i, j, l;
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	int content_left = w - content_width / 2;
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	dword content_left = w - content_width / 2;
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	for (j=0; j
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	for (j=0; j
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	{
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	{
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		for (i=j*w+w-x*4, l=j*w+content_width+x*4; (i>=j*w+content_left*4) && (l>=j*w*4); i-=4, l-=4)
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		for (i=j*w+w-x*4, l=j*w+content_width+x*4; (i>=j*w+content_left*4) && (l>=j*w*4); i-=4, l-=4)
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		{
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		{
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			ESDWORD[buf_data+8+i] >< ESDWORD[buf_data+8+l];
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			ESDWORD[buf_data+8+i] >< ESDWORD[buf_data+8+l];
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		}
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		}
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	}
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	}
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}
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}
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void DrawBufer::AlignCenter(unsigned x,y,w,h, content_width)
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void DrawBufer::AlignCenter(dword x,y,w,h, content_width)
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{
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{
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	int i, j, l;
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	dword i, j, l;
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	int content_left = w - content_width / 2;
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	dword content_left = w - content_width / 2;
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	for (j=0; j
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	for (j=0; j
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	{
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	{
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		for (i=j*w+content_width+content_left*4, l=j*w+content_width+x*4; (i>=j*w+content_left*4) && (l>=j*w*4); i-=4, l-=4)
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		for (i=j*w+content_width+content_left*4, l=j*w+content_width+x*4; (i>=j*w+content_left*4) && (l>=j*w*4); i-=4, l-=4)
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		{
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		{