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/*
Copyright (C) 2012 Lauri Kasanen
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "radeontop.h"
#include <ncurses.h>
#include <stdarg.h>
static void printcenter(const unsigned int y, const unsigned int width,
const char * const fmt, ...) {
char *ptr;
va_list ap;
va_start(ap, fmt);
#ifdef ENABLE_NLS
vasprintf(&ptr, fmt, ap);
const unsigned int len = mbstowcs(NULL, ptr, 0);
#else
const unsigned int len = vasprintf(&ptr, fmt, ap);
#endif
unsigned x = (width - len)/2;
if (len > width) x = 0;
mvprintw(y, x, "%s", ptr);
va_end(ap);
free(ptr);
}
static void printright(const unsigned int y, const unsigned int width,
const char * const fmt, ...) {
char *ptr;
va_list ap;
va_start(ap, fmt);
#ifdef ENABLE_NLS
vasprintf(&ptr, fmt, ap);
const unsigned int len = mbstowcs(NULL, ptr, 0);
#else
const unsigned int len = vasprintf(&ptr, fmt, ap);
#endif
unsigned x = (width - len);
if (len > width) x = 0;
mvprintw(y, x, "%s", ptr);
va_end(ap);
free(ptr);
}
static void percentage(const unsigned int y, const unsigned int w, const float p) {
const unsigned int x = (w/2) + 2;
unsigned int len = w - x - 1;
len = len * (p / 100.0);
attron(A_REVERSE);
mvhline(y, x, ' ', len);
attroff(A_REVERSE);
}
void present(const unsigned int ticks, const char card[], unsigned int color) {
printf(_("Collecting data, please wait....\n"));
// This does not need to be atomic. A delay here is acceptable.
while(!results)
usleep(16000);
initscr();
noecho();
halfdelay(10);
curs_set(0);
clear();
start_color();
init_pair(1, COLOR_GREEN, COLOR_BLACK);
init_pair(2, COLOR_RED, COLOR_BLACK);
init_pair(3, COLOR_CYAN, COLOR_BLACK);
init_pair(4, COLOR_MAGENTA, COLOR_BLACK);
init_pair(5, COLOR_YELLOW, COLOR_BLACK);
const unsigned int bigh = 23;
// Screen dimensions. (Re)calculated only when resize is non-zero.
unsigned int h = 1, w = 1, hw = 1;
int resize = 1;
while(1) {
if (resize) {
resize = 0;
getmaxyx(stdscr, h, w);
hw = w/2;
}
//draw the header
move(0,0);
attron(A_REVERSE);
mvhline(0, 0, ' ', w);
printcenter(0, w, _("radeontop %s, running on %s, %u samples/sec"),
VERSION, card, ticks);
attroff(A_REVERSE);
move(1,0);
clrtobot();
// Again, no need to protect these. Worst that happens is a slightly
// wrong number.
float ee = 100.0 * (float) results->ee / ticks;
float vgt = 100.0 * (float) results->vgt / ticks;
float gui = 100.0 * (float) results->gui / ticks;
float ta = 100.0 * (float) results->ta / ticks;
float tc = 100.0 * (float) results->tc / ticks;
float sx = 100.0 * (float) results->sx / ticks;
float sh = 100.0 * (float) results->sh / ticks;
float spi = 100.0 * (float) results->spi / ticks;
float smx = 100.0 * (float) results->smx / ticks;
float sc = 100.0 * (float) results->sc / ticks;
float pa = 100.0 * (float) results->pa / ticks;
float db = 100.0 * (float) results->db / ticks;
float cr = 100.0 * (float) results->cr / ticks;
float cb = 100.0 * (float) results->cb / ticks;
float vram = 100.0 * (float) results->vram / vramsize;
float vrammb = results->vram / 1024.0f / 1024.0f;
float vramsizemb = vramsize / 1024.0f / 1024.0f;
float gtt = 100.0 * (float) results->gtt / gttsize;
float gttmb = results->gtt / 1024.0f / 1024.0f;
float gttsizemb = gttsize / 1024.0f / 1024.0f;
mvhline(3, 0, ACS_HLINE, w);
mvvline(1, (w/2) + 1, ACS_VLINE, h);
mvaddch(3, (w/2) + 1, ACS_PLUS);
if (color) attron(COLOR_PAIR(1));
percentage(2, w, gui);
printright(2, hw, _("Graphics pipe %6.2f%%"), gui);
if (color) attroff(COLOR_PAIR(1));
unsigned int start = 4;
percentage(start, w, ee);
printright(start++, hw, _("Event Engine %6.2f%%"), ee);
// Enough height?
if (h > bigh) start++;
if (color) attron(COLOR_PAIR(2));
percentage(start, w, vgt);
printright(start++, hw, _("Vertex Grouper + Tesselator %6.2f%%"), vgt);
if (color) attroff(COLOR_PAIR(2));
// Enough height?
if (h > bigh) start++;
if (color) attron(COLOR_PAIR(3));
percentage(start, w, ta);
printright(start++, hw, _("Texture Addresser %6.2f%%"), ta);
// This is only present on R600
if (bits.tc) {
percentage(start, w, tc);
printright(start++, hw, _("Texture Cache %6.2f%%"), tc);
}
if (color) attroff(COLOR_PAIR(3));
// Enough height?
if (h > bigh) start++;
if (color) attron(COLOR_PAIR(4));
percentage(start, w, sx);
printright(start++, hw, _("Shader Export %6.2f%%"), sx);
percentage(start, w, sh);
printright(start++, hw, _("Sequencer Instruction Cache %6.2f%%"), sh);
percentage(start, w, spi);
printright(start++, hw, _("Shader Interpolator %6.2f%%"), spi);
// only on R600
if (bits.smx) {
percentage(start, w, smx);
printright(start++, hw, _("Shader Memory Exchange %6.2f%%"), smx);
}
if (color) attroff(COLOR_PAIR(4));
// Enough height?
if (h > bigh) start++;
percentage(start, w, sc);
printright(start++, hw, _("Scan Converter %6.2f%%"), sc);
percentage(start, w, pa);
printright(start++, hw, _("Primitive Assembly %6.2f%%"), pa);
// Enough height?
if (h > bigh) start++;
if (color) attron(COLOR_PAIR(5));
percentage(start, w, db);
printright(start++, hw, _("Depth Block %6.2f%%"), db);
percentage(start, w, cb);
printright(start++, hw, _("Color Block %6.2f%%"), cb);
// Only present on R600
if (bits.cr) {
percentage(start, w, cr);
printright(start++, hw, _("Clip Rectangle %6.2f%%"), cr);
}
if (color) attroff(COLOR_PAIR(5));
// Enough height?
if (h > bigh) start++;
if (bits.vram) {
if (color) attron(COLOR_PAIR(2));
percentage(start, w, vram);
printright(start++, hw, _("%.0fM / %.0fM VRAM %6.2f%%"),
vrammb, vramsizemb, vram);
if (color) attroff(COLOR_PAIR(2));
}
if (bits.gtt) {
if (color) attron(COLOR_PAIR(2));
percentage(start, w, gtt);
printright(start++, hw, _("%.0fM / %.0fM GTT %6.2f%%"),
gttmb, gttsizemb, gtt);
if (color) attroff(COLOR_PAIR(2));
}
//move the cursor away to fix some resizing artifacts on some terminals
move(0,0);
refresh();
int c = getch();
if (c == 'q' || c == 'Q') break;
if (c == 'c' || c == 'C') color = !color;
if (c == KEY_RESIZE) resize = 1;
}
endwin();
}
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