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tests/shader_runner: Introduce the "f64" probe format.

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This commit is contained in:
Henri Verbeet
2025-06-05 23:13:50 +02:00
parent b09e9159ba
commit 73820756d1
Notes: Henri Verbeet 2025-06-10 18:06:45 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1555
4 changed files with 87 additions and 67 deletions
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66
tests/shader_runner.c
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@@ -867,6 +867,21 @@ static void read_uint64(const char **line, uint64_t *u, bool is_uniform)
*line = rest;
}
static void read_f64(const char **line, double *d)
{
double val;
char *rest;
errno = 0;
val = strtod(*line, &rest);
if (errno != 0 || rest == *line)
fatal_error("Malformed f64 constant '%s'.\n", *line);
*d = val;
*line = rest;
}
static void read_int64_t2(const char **line, struct i64vec2 *v)
{
read_int64(line, &v->x, true);
@@ -1245,6 +1260,34 @@ static void parse_test_directive(struct shader_runner *runner, const char *line)
check_readback_data_uint64(rb, &box, v.x, 0);
}
}
else if (match_string(line, "f64", &line))
{
struct dvec2 v;
if (*line != '(')
fatal_error("Malformed probe arguments '%s'.\n", line);
++line;
read_f64(&line, &v.x);
while (isspace(*line))
++line;
if (*line == ',')
{
++line;
read_f64(&line, &v.y);
if (sscanf(line, " ) %u", &ulps) < 1)
ulps = 0;
todo_if(runner->is_todo) bug_if(runner->is_bug)
check_readback_data_dvec2(rb, &rect, &v, ulps);
}
else
{
if (sscanf(line, " ) %u", &ulps) < 1)
ulps = 0;
todo_if(runner->is_todo) bug_if(runner->is_bug)
check_readback_data_double(rb, &rect, v.x, ulps);
}
}
else if (match_string(line, "rgbaui", &line))
{
struct uvec4 v;
@@ -1308,29 +1351,6 @@ static void parse_test_directive(struct shader_runner *runner, const char *line)
todo_if(runner->is_todo) bug_if(runner->is_bug)
check_readback_data_uint(rb, &box, expect, 0);
}
else if (match_string(line, "rgd", &line))
{
struct dvec2 v;
ret = sscanf(line, "( %lf , %lf ) %u", &v.x, &v.y, &ulps);
if (ret < 2)
fatal_error("Malformed probe arguments '%s'.\n", line);
if (ret < 3)
ulps = 0;
todo_if(runner->is_todo) check_readback_data_dvec2(rb, &rect, &v, ulps);
}
else if (match_string(line, "rd", &line))
{
double expect;
ret = sscanf(line, "( %lf ) %u", &expect, &ulps);
if (ret < 1)
fatal_error("Malformed probe arguments '%s'.\n", line);
if (ret < 2)
ulps = 0;
todo_if(runner->is_todo) bug_if(runner->is_bug)
check_readback_data_double(rb, &rect, expect, ulps);
}
else if (match_string(line, "r", &line))
{
float expect;