| 6,17 → 6,15 |
|---|
| #include "../lib/kolibri.h" |
| #endif |
| |
| unsigned buf_data; |
| dword buf_data; |
| |
| |
| struct DrawBufer { |
| unsigned bufx, bufy, bufw, bufh; |
| byte zoom; |
| dword bufx, bufy, bufw, bufh; |
| |
| bool Init(); |
| void Show(); |
| void Fill(); |
| void Skew(); |
| void DrawBar(); |
| void PutPixel(); |
| void AlignCenter(); |
| 27,23 → 25,22 |
|---|
| "'DrawBufer needs more memory than currenly available. |
| Application could be unstable. |
| |
| Requested size: %i Kb |
| Free RAM: %i Kb' -E"; |
| Requested size: %i Mb |
| Free RAM: %i Mb' -E"; |
| |
| bool DrawBufer::Init(int i_bufx, i_bufy, i_bufw, i_bufh) |
| bool DrawBufer::Init(dword i_bufx, i_bufy, i_bufw, i_bufh) |
| { |
| dword alloc_size, free_ram_size; |
| char error_str[256]; |
| if (!zoom) zoom = 1; |
| bufx = i_bufx; |
| bufy = i_bufy; |
| bufw = i_bufw * zoom; |
| bufh = i_bufh * zoom; |
| bufw = i_bufw; |
| bufh = i_bufh; |
| free(buf_data); |
| free_ram_size = GetFreeRAM() * 1024; |
| alloc_size = bufw * bufh * 4 + 8; |
| if (alloc_size >= free_ram_size) { |
| sprintf(#error_str, #draw_buf_not_enaught_ram, alloc_size/1024, free_ram_size/1024); |
| sprintf(#error_str, #draw_buf_not_enaught_ram, alloc_size/1048576, free_ram_size/1048576); |
| notify(#error_str); |
| } |
| buf_data = malloc(alloc_size); |
| 54,43 → 51,34 |
|---|
| return true; |
| } |
| |
| void DrawBufer::Fill(unsigned fill_color) |
| void DrawBufer::Fill(dword fill_color) |
| { |
| unsigned i; |
| unsigned max_i = bufw * bufh * 4 + buf_data + 8; |
| dword i; |
| dword max_i = bufw * bufh * 4 + buf_data + 8; |
| for (i=buf_data+8; i<max_i; i+=4) ESDWORD[i] = fill_color; |
| } |
| |
| void DrawBufer::DrawBar(unsigned x, y, w, h, color) |
| void DrawBufer::DrawBar(dword x, y, w, h, color) |
| { |
| int i, j; |
| dword i, j; |
| for (j=0; j<h; j++) |
| { |
| for (i = y+j*bufw+x<<2+8+buf_data; i<y+j*bufw+x+w<<2+8+buf_data; i+=4) ESDWORD[i] = color; |
| for (i = y+j*bufw+x<<2+8+buf_data; i<y+j*bufw+x+w<<2+8+buf_data; i+=4) { |
| ESDWORD[i] = color; |
| } |
| } |
| } |
| |
| void DrawBufer::PutPixel(unsigned x, y, color) |
| void DrawBufer::PutPixel(dword x, y, color) |
| { |
| int pos = y*bufw+x*4+8+buf_data; |
| dword pos = y*bufw+x*4+8+buf_data; |
| ESDWORD[pos] = color; |
| } |
| |
| char shift[]={8,8,4,4}; |
| void DrawBufer::Skew(unsigned x, y, w, h) |
| void DrawBufer::AlignRight(dword x,y,w,h, content_width) |
| { |
| int i, j; |
| for (j=0; j<=3; j++) |
| { |
| for (i = y+j*bufw+x+w+h*4; i>y+j*bufw+x+h-12*4 ; i-=4) |
| ESDWORD[buf_data+i+8] = ESDWORD[-shift[j]+buf_data+i+8]; |
| } |
| } |
| |
| void DrawBufer::AlignRight(unsigned x,y,w,h, content_width) |
| { |
| int i, j, l; |
| int content_left = w - content_width / 2; |
| dword i, j, l; |
| dword content_left = w - content_width / 2; |
| for (j=0; j<h; j++) |
| { |
| 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) |
| 100,10 → 88,10 |
|---|
| } |
| } |
| |
| void DrawBufer::AlignCenter(unsigned x,y,w,h, content_width) |
| void DrawBufer::AlignCenter(dword x,y,w,h, content_width) |
| { |
| int i, j, l; |
| int content_left = w - content_width / 2; |
| dword i, j, l; |
| dword content_left = w - content_width / 2; |
| for (j=0; j<h; j++) |
| { |
| 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) |
| 114,10 → 102,10 |
|---|
| } |
| |
| /* |
| void DrawBufer::Zoom2x() |
| void DrawBufer::Zoom2x(int zoom) |
| { |
| int i, s; |
| unsigned point_x, max_i, zline_w, s_inc; |
| dword point_x, max_i, zline_w, s_inc; |
| |
| point_x = 0; |
| max_i = bufw * bufh * 4 + buf_data+8; |