test_sdl.cpp File Reference

#include "sdl/surface.hpp"
#include "sdl/utils.hpp"
#include <algorithm>
#include <array>
#include <boost/test/unit_test.hpp>

Include dependency graph for test_sdl.cpp:

Go to the source code of this file.

Macros
#define	GETTEXT_DOMAIN   "wesnoth-test"

Functions
template<size_t w, size_t h>
surface	array_to_surface (const std::array< uint32_t, w *h > &arr)
static std::vector< uint32_t >	surface_to_vec (const surface &surf)
	BOOST_AUTO_TEST_CASE (test_scale_sharp_nullptr)
	BOOST_AUTO_TEST_CASE (test_scale_sharp_zero)
	BOOST_AUTO_TEST_CASE (test_scale_sharp_round)
	BOOST_AUTO_TEST_CASE (test_scale_sharp_fractional)

Variables
constexpr uint32_t	red = 0xFF'FF'00'00
constexpr uint32_t	green = 0xFF'00'FF'00
constexpr uint32_t	blue = 0xFF'00'00'FF
constexpr uint32_t	yellow = 0xFF'FF'FF'00
constexpr uint32_t	white = 0xFF'FF'FF'FF
constexpr uint32_t	black = 0xFF'00'00'00
constexpr std::array< uint32_t, 16 >	img_4x4
constexpr std::array< uint32_t, 4 >	img_4x4_to_2x2_result
constexpr std::array< uint32_t, 6 >	img_4x4_to_3x2_result

Macro Definition Documentation

GETTEXT_DOMAIN

#define GETTEXT_DOMAIN   "wesnoth-test"

Definition at line 15 of file test_sdl.cpp.

Function Documentation

array_to_surface()

template<size_t w, size_t h>

surface array_to_surface

(

const std::array< uint32_t, w *h > &

arr

)

Definition at line 49 of file test_sdl.cpp.

References h, i, surf, and w.

BOOST_AUTO_TEST_CASE() [1/4]

BOOST_AUTO_TEST_CASE

(

test_scale_sharp_fractional

)

Definition at line 99 of file test_sdl.cpp.

References img_4x4, img_4x4_to_3x2_result, scale_surface_sharp(), src, and surface_to_vec().

BOOST_AUTO_TEST_CASE() [2/4]

BOOST_AUTO_TEST_CASE

(

test_scale_sharp_nullptr

)

Definition at line 76 of file test_sdl.cpp.

References scale_surface_sharp().

BOOST_AUTO_TEST_CASE() [3/4]

BOOST_AUTO_TEST_CASE

(

test_scale_sharp_round

)

Definition at line 90 of file test_sdl.cpp.

References img_4x4, img_4x4_to_2x2_result, scale_surface_sharp(), src, and surface_to_vec().

BOOST_AUTO_TEST_CASE() [4/4]

BOOST_AUTO_TEST_CASE

(

test_scale_sharp_zero

)

Definition at line 82 of file test_sdl.cpp.

References img_4x4, scale_surface_sharp(), and src.

surface_to_vec()

static std::vector<uint32_t> surface_to_vec ( const surface &  surf )

static

Definition at line 64 of file test_sdl.cpp.

References surf.

Referenced by BOOST_AUTO_TEST_CASE().

Variable Documentation

black

constexpr uint32_t black = 0xFF'00'00'00

constexpr

Definition at line 29 of file test_sdl.cpp.

blue

constexpr uint32_t blue = 0xFF'00'00'FF

constexpr

Definition at line 26 of file test_sdl.cpp.

Referenced by adjust_surface_color(), blend_surface(), blur_alpha_surface(), blur_surface(), unit_drawer::redraw_unit(), and swap_channels_image().

green

constexpr uint32_t green = 0xFF'00'FF'00

constexpr

Definition at line 25 of file test_sdl.cpp.

Referenced by adjust_surface_color(), blend_surface(), blur_alpha_surface(), blur_surface(), unit_drawer::redraw_unit(), and swap_channels_image().

img_4x4

constexpr std::array<uint32_t, 16> img_4x4

constexpr

Initial value:

{
    red,    white,  green,  black,
    black,  black,  black,  black,
    blue,   white,  yellow, black,
    black,  black,  black,  black,
}

Definition at line 31 of file test_sdl.cpp.

Referenced by BOOST_AUTO_TEST_CASE().

img_4x4_to_2x2_result

constexpr std::array<uint32_t, 4> img_4x4_to_2x2_result

constexpr

Initial value:

{
    red,    green,
    blue,   yellow,
}

Definition at line 38 of file test_sdl.cpp.

Referenced by BOOST_AUTO_TEST_CASE().

img_4x4_to_3x2_result

constexpr std::array<uint32_t, 6> img_4x4_to_3x2_result

constexpr

Initial value:

{
    red,    white,  green,
    blue,   white,  yellow
}

Definition at line 43 of file test_sdl.cpp.

Referenced by BOOST_AUTO_TEST_CASE().

red

constexpr uint32_t red = 0xFF'FF'00'00

constexpr

Definition at line 24 of file test_sdl.cpp.

Referenced by adjust_surface_color(), blend_surface(), blur_alpha_surface(), blur_surface(), unit_drawer::redraw_unit(), and swap_channels_image().

white

constexpr uint32_t white = 0xFF'FF'FF'FF

constexpr

Definition at line 28 of file test_sdl.cpp.

yellow

constexpr uint32_t yellow = 0xFF'FF'FF'00

constexpr

Definition at line 27 of file test_sdl.cpp.