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ubb-la/gui.c: make debug output clearer and more detailed

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This commit is contained in:
Werner Almesberger 2013-01-31 10:51:44 -03:00
parent af3c18ab19
commit 8b69d26fa9
1 changed files with 4 additions and 2 deletions
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6
ubb-la/gui.c
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@ -232,7 +232,7 @@ static void show_buffer_zoom_in(const uint8_t *buf, int skip, int nibbles,
int last[4] = { -1, -1, -1, -1}; int last[4] = { -1, -1, -1, -1};
uint8_t v, bit; uint8_t v, bit;
DEBUG("in: %d-%d (%d) Sa %d-%d (%d) pix %d f (%d)\n", DEBUG("in: %d-%d (%d) Sa; %d-%d (%d) pix; %d f (%d)\n",
skip, nibbles, nibbles-skip, x0, x1, x1-x0, f, f*(nibbles-skip)); skip, nibbles, nibbles-skip, x0, x1, x1-x0, f, f*(nibbles-skip));
x = x0; x = x0;
for (i = skip; i != nibbles; i++) { for (i = skip; i != nibbles; i++) {
@ -261,7 +261,7 @@ static void show_buffer_zoom_out(const uint8_t *buf, int skip, int nibbles,
int changes[4], last[4] = { -1, -1, -1, -1}, next[4]; int changes[4], last[4] = { -1, -1, -1, -1}, next[4];
uint8_t v, bit; uint8_t v, bit;
DEBUG("out: %d-%d (%d) Sa %d-%d (%d) pix %d f (%d)\n", DEBUG("out: %d-%d (%d) Sa; %d-%d (%d) pix; %d f (%d)\n",
skip, nibbles, nibbles-skip, x0, x1, x1-x0, f, f*(x1-x0)); skip, nibbles, nibbles-skip, x0, x1, x1-x0, f, f*(x1-x0));
for (x = x0; x != x1; x++) { for (x = x0; x != x1; x++) {
n = i+f; n = i+f;
@ -301,6 +301,8 @@ static void show_buffer(const uint8_t *buf, int skip, int nibbles,
xm = (x0+x1) >> 1; xm = (x0+x1) >> 1;
dp = pos-((nibbles+skip) >> 1); dp = pos-((nibbles+skip) >> 1);
DEBUG("show: %d-%d Sa; %d-%d pix; pos %d dp %d; xm %d xcenter %d\n",
skip, nibbles, x0, x1, pos, dp, xm, XCENTER);
if (zoom < 0) { if (zoom < 0) {
s = (x1-x0) << -zoom; s = (x1-x0) << -zoom;
show_map(skip, nibbles, pos-s/2, pos+s/2); show_map(skip, nibbles, pos-s/2, pos+s/2);