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tests/shader_runner: Introduce the "f32" probe format.

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This commit is contained in:
Henri Verbeet
2025-06-06 01:02:45 +02:00
parent 9c987e5a0b
commit cea7b4e920
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
17 changed files with 196 additions and 155 deletions
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89
tests/shader_runner.c
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@@ -821,6 +821,21 @@ static void read_uint(const char **line, unsigned int *u, bool is_uniform)
*line = rest;
}
static void read_f32(const char **line, float *f)
{
char *rest;
float val;
errno = 0;
val = strtof(*line, &rest);
if (errno != 0 || rest == *line)
fatal_error("Malformed f32 constant '%s'.\n", *line);
*f = val;
*line = rest;
}
static void read_int4(const char **line, struct ivec4 *v)
{
read_int(line, &v->x, true);
@@ -1342,6 +1357,56 @@ static void parse_test_directive(struct shader_runner *runner, const char *line)
check_readback_data_uint(rb, &box, v.x, 0);
}
}
else if (match_string(line, "f32", &line))
{
struct vec4 v;
if (*line != '(')
fatal_error("Malformed probe arguments '%s'.\n", line);
++line;
read_f32(&line, &v.x);
while (isspace(*line))
++line;
if (*line == ',')
{
++line;
read_f32(&line, &v.y);
while (isspace(*line))
++line;
if (*line == ',')
{
++line;
read_f32(&line, &v.z);
while (isspace(*line))
++line;
if (*line != ',')
fatal_error("Malformed probe arguments '%s'.\n", line);
++line;
read_f32(&line, &v.w);
if (sscanf(line, " ) %u", &ulps) < 1)
ulps = 0;
todo_if(runner->is_todo) bug_if(runner->is_bug)
check_readback_data_vec4(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_vec2(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_float(rb, &rect, v.x, ulps);
}
}
else if (match_string(line, "rgba", &line))
{
struct vec4 v;
@@ -1354,30 +1419,6 @@ 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_vec4(rb, &rect, &v, ulps);
}
else if (match_string(line, "rg", &line))
{
struct vec4 v;
ret = sscanf(line, "( %f , %f ) %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) bug_if(runner->is_bug)
check_readback_data_vec2(rb, &rect, &v, ulps);
}
else if (match_string(line, "r", &line))
{
float expect;
ret = sscanf(line, "( %f ) %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_float(rb, &rect, expect, ulps);
}
else
{
fatal_error("Malformed probe arguments '%s'.\n", line);