105 lines
2.0 KiB
C
105 lines
2.0 KiB
C
#include "damage.h"
|
|
#include "tst.h"
|
|
|
|
#include <pixman.h>
|
|
|
|
static int test_damage_check_row_aligned(void)
|
|
{
|
|
uint32_t width = 32;
|
|
uint8_t row[width];
|
|
uint8_t r = 0;
|
|
|
|
memset(row, 0, width);
|
|
damage_check_row(&r, row, width);
|
|
|
|
ASSERT_FALSE(r);
|
|
|
|
row[0] = 1;
|
|
r = 0;
|
|
damage_check_row(&r, row, width);
|
|
|
|
ASSERT_TRUE(r);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test_damage_check_row_unaligned(void)
|
|
{
|
|
uint32_t width = 33;
|
|
uint8_t row[width];
|
|
uint8_t r[2] = { 0 };
|
|
|
|
memset(row, 0, width);
|
|
damage_check_row(r, row, width);
|
|
|
|
ASSERT_FALSE(r[0]);
|
|
ASSERT_FALSE(r[1]);
|
|
|
|
row[32] = 1;
|
|
r[0] = 0;
|
|
r[1] = 0;
|
|
damage_check_row(r, row, width);
|
|
|
|
ASSERT_FALSE(r[0]);
|
|
ASSERT_TRUE(r[1]);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test_damage_check_tile_row_aligned(void)
|
|
{
|
|
uint32_t width = 32;
|
|
uint32_t height = 32;
|
|
uint8_t tile[width * height];
|
|
struct pixman_region16 damage;
|
|
uint8_t row = 0;
|
|
pixman_region_init(&damage);
|
|
|
|
memset(tile, 0, sizeof(tile));
|
|
damage_check_tile_row(&damage, &row, tile, 0, width, height);
|
|
ASSERT_FALSE(pixman_region_not_empty(&damage));
|
|
|
|
row = 0;
|
|
pixman_region_clear(&damage);
|
|
tile[0] = 1;
|
|
damage_check_tile_row(&damage, &row, tile, 0, width, height);
|
|
ASSERT_TRUE(pixman_region_not_empty(&damage));
|
|
|
|
pixman_region_fini(&damage);
|
|
return 0;
|
|
}
|
|
|
|
static int test_damage_check_tile_row_unaligned(void)
|
|
{
|
|
uint32_t width = 33;
|
|
uint32_t height = 32;
|
|
uint8_t tile[width * height];
|
|
struct pixman_region16 damage;
|
|
uint8_t row[2] = { 0 };
|
|
pixman_region_init(&damage);
|
|
|
|
memset(tile, 0, sizeof(tile));
|
|
damage_check_tile_row(&damage, row, tile, 0, width, height);
|
|
ASSERT_FALSE(pixman_region_not_empty(&damage));
|
|
|
|
row[0] = 0;
|
|
row[1] = 0;
|
|
pixman_region_clear(&damage);
|
|
tile[32] = 1;
|
|
damage_check_tile_row(&damage, row, tile, 0, width, height);
|
|
ASSERT_TRUE(pixman_region_not_empty(&damage));
|
|
|
|
pixman_region_fini(&damage);
|
|
return 0;
|
|
}
|
|
|
|
int main()
|
|
{
|
|
int r = 0;
|
|
RUN_TEST(test_damage_check_row_aligned);
|
|
RUN_TEST(test_damage_check_row_unaligned);
|
|
RUN_TEST(test_damage_check_tile_row_aligned);
|
|
RUN_TEST(test_damage_check_tile_row_unaligned);
|
|
return r;
|
|
}
|