KolibriOS/kolibrios
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New Downloader: v0.5

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git-svn-id: svn://kolibrios.org@4666 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Kiril Lipatov
2014-03-21 00:21:09 +00:00
parent 54b03fbe7b
commit 99f3b47240
6 changed files with 53 additions and 37 deletions
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24
programs/cmm/lib/draw_buf.h
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@@ -2,33 +2,39 @@
dword buf_data;
struct DrawBufer {
int bufx, bufy, bufw, bufh, buf_line_h;
int bufx, bufy, bufw, bufh;
void Init();
void Show();
void Fill();
void Skew();
void DrawBar();
void PutPixel();
void AlignCenter();
void AlignRight();
};
void DrawBufer::Init(int i_bufx, i_bufy, i_bufw, i_bufh, i_buf_line_h)
void DrawBufer::Init(int i_bufx, i_bufy, i_bufw, i_bufh)
{
bufx = i_bufx;
bufy = i_bufy;
bufw = i_bufw;
bufh = i_bufh;
buf_line_h = i_buf_line_h;
free(buf_data);
buf_data = malloc(bufw * buf_line_h +4 * 4 + 8); //+1 for good luck
buf_data = malloc(bufw * bufh * 4 + 8); //+1 for good luck
ESDWORD[buf_data] = bufw;
ESDWORD[buf_data+4] = buf_line_h;
ESDWORD[buf_data+4] = bufh;
}
void DrawBufer::Show()
{
PutPaletteImage(buf_data+8, bufw, bufh, bufx, bufy, 32,0);
}
void DrawBufer::Fill(dword fill_color)
{
int i;
int max_i = bufw * buf_line_h + 4 * 4 + buf_data +8;
int max_i = bufw * bufh * 4 + buf_data + 8;
for (i=buf_data+8; i<max_i; i+=4) ESDWORD[i] = fill_color;
}
@@ -41,6 +47,12 @@ void DrawBufer::DrawBar(dword x, y, w, h, color)
}
}
void DrawBufer::PutPixel(dword x, y, color)
{
int pos = y*bufw+x*4+8+buf_data;
ESDWORD[pos] = color;
}
char shift[]={8,8,4,4};
void DrawBufer::Skew(dword x, y, w, h)
{