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tests/shader_runner: Allow probing a single component.

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Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Giovanni Mascellani
2022-05-17 15:45:42 +02:00
committed by Alexandre Julliard
parent 4a9d675c49
commit 6ff6cb4ed2
3 changed files with 62 additions and 45 deletions
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34
tests/utils.h
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@@ -120,11 +120,45 @@ static void *get_readback_data(const struct resource_readback *rb,
return &((uint8_t *)rb->data)[slice_pitch * z + rb->row_pitch * y + x * element_size];
}
static float get_readback_float(const struct resource_readback *rb, unsigned int x, unsigned int y)
{
return *(float *)get_readback_data(rb, x, y, 0, sizeof(float));
}
static const struct vec4 *get_readback_vec4(const struct resource_readback *rb, unsigned int x, unsigned int y)
{
return get_readback_data(rb, x, y, 0, sizeof(struct vec4));
}
#define check_readback_data_float(a, b, c, d) check_readback_data_float_(__LINE__, a, b, c, d)
static inline void check_readback_data_float_(unsigned int line, const struct resource_readback *rb,
const RECT *rect, float expected, unsigned int max_diff)
{
RECT r = {0, 0, rb->width, rb->height};
unsigned int x = 0, y;
bool all_match = true;
float got = 0;
if (rect)
r = *rect;
for (y = r.top; y < r.bottom; ++y)
{
for (x = r.left; x < r.right; ++x)
{
got = get_readback_float(rb, x, y);
if (!compare_float(got, expected, max_diff))
{
all_match = false;
break;
}
}
if (!all_match)
break;
}
ok_(line)(all_match, "Got %.8e, expected %.8e at (%u, %u).\n", got, expected, x, y);
}
#define check_readback_data_vec4(a, b, c, d) check_readback_data_vec4_(__LINE__, a, b, c, d)
static inline void check_readback_data_vec4_(unsigned int line, const struct resource_readback *rb,
const RECT *rect, const struct vec4 *expected, unsigned int max_diff)