blender::imbuf::tests Namespace Reference

Functions
static ImBuf *	create_6x2_test_image ()
static ImBuf *	create_6x2_test_image_fl (int channels)
static ImBuf *	scale_2x_smaller (bool nearest, bool threaded, int float_channels=0)
static ImBuf *	scale_to_1x1 (bool nearest, bool threaded, int float_channels=0)
static ImBuf *	scale_fractional_larger (bool nearest, bool threaded, int float_channels=0)
	TEST (imbuf_scaling, nearest_2x_smaller)
	TEST (imbuf_scaling, threaded_2x_smaller)
	TEST (imbuf_scaling, bilinear_2x_smaller)
	TEST (imbuf_scaling, nearest_to_1x1)
	TEST (imbuf_scaling, threaded_to_1x1)
	TEST (imbuf_scaling, bilinear_to_1x1)
	TEST (imbuf_scaling, nearest_fractional_larger)
	TEST (imbuf_scaling, bilinear_fractional_larger)
	TEST (imbuf_scaling, nearest_2x_smaller_fl1)
	TEST (imbuf_scaling, nearest_2x_smaller_fl2)
	TEST (imbuf_scaling, nearest_2x_smaller_fl3)
	TEST (imbuf_scaling, nearest_2x_smaller_fl4)
	TEST (imbuf_scaling, nearest_to_1x1_fl3)
	TEST (imbuf_scaling, threaded_to_1x1_fl3)
	TEST (imbuf_scaling, bilinear_to_1x1_fl3)
	TEST (imbuf_scaling, bilinear_2x_smaller_fl3)
	TEST (imbuf_scaling, bilinear_2x_smaller_fl4)
	TEST (imbuf_scaling, threaded_2x_smaller_fl3)
	TEST (imbuf_scaling, threaded_2x_smaller_fl4)
static ImBuf *	create_6x2_test_image ()
static ImBuf *	transform_2x_smaller (eIMBInterpolationFilterMode filter)
static ImBuf *	transform_fractional_larger (eIMBInterpolationFilterMode filter)
	TEST (imbuf_transform, nearest_2x_smaller)
	TEST (imbuf_transform, box_2x_smaller)
	TEST (imbuf_transform, bilinear_2x_smaller)
	TEST (imbuf_transform, cubic_bspline_2x_smaller)
	TEST (imbuf_transform, cubic_mitchell_2x_smaller)
	TEST (imbuf_transform, cubic_mitchell_fractional_larger)
	TEST (imbuf_transform, nearest_very_large_scale)

Variables
static constexpr float	EPS = 0.0001f

Function Documentation

create_6x2_test_image() [1/2]

static ImBuf * blender::imbuf::tests::create_6x2_test_image ( )

static

Definition at line 12 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, col, ImBufByteBuffer::data, IB_rect, and IMB_allocImBuf().

Referenced by scale_2x_smaller(), scale_fractional_larger(), scale_to_1x1(), transform_2x_smaller(), and transform_fractional_larger().

create_6x2_test_image() [2/2]

static ImBuf * blender::imbuf::tests::create_6x2_test_image ( )

static

Definition at line 14 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, col, ImBufByteBuffer::data, IB_rect, and IMB_allocImBuf().

create_6x2_test_image_fl()

static ImBuf * blender::imbuf::tests::create_6x2_test_image_fl ( int channels )

static

Definition at line 38 of file IMB_scaling_test.cc.

References channels(), ImBuf::channels, col, ImBufFloatBuffer::data, ImBuf::float_buffer, IB_rectfloat, IMB_allocImBuf(), ImBuf::x, and ImBuf::y.

Referenced by scale_2x_smaller(), scale_fractional_larger(), and scale_to_1x1().

scale_2x_smaller()

static ImBuf * blender::imbuf::tests::scale_2x_smaller ( bool nearest, bool threaded, int float_channels = 0 )

static

Definition at line 55 of file IMB_scaling_test.cc.

References Bilinear, Box, create_6x2_test_image(), create_6x2_test_image_fl(), IMB_scale(), and Nearest.

Referenced by TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), and TEST().

scale_fractional_larger()

static ImBuf * blender::imbuf::tests::scale_fractional_larger ( bool nearest, bool threaded, int float_channels = 0 )

static

Definition at line 89 of file IMB_scaling_test.cc.

References Bilinear, Box, create_6x2_test_image(), create_6x2_test_image_fl(), IMB_scale(), and Nearest.

Referenced by TEST(), and TEST().

scale_to_1x1()

static ImBuf * blender::imbuf::tests::scale_to_1x1 ( bool nearest, bool threaded, int float_channels = 0 )

static

Definition at line 72 of file IMB_scaling_test.cc.

References Bilinear, Box, create_6x2_test_image(), create_6x2_test_image_fl(), IMB_scale(), and Nearest.

Referenced by TEST(), TEST(), TEST(), TEST(), TEST(), and TEST().

TEST() [1/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		bilinear_2x_smaller	)

Definition at line 126 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), and scale_2x_smaller().

TEST() [2/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		bilinear_2x_smaller_fl3	)

Definition at line 257 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [3/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		bilinear_2x_smaller_fl4	)

Definition at line 267 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [4/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		bilinear_fractional_larger	)

Definition at line 175 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), scale_fractional_larger(), and ImBuf::x.

TEST() [5/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		bilinear_to_1x1	)

Definition at line 154 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), and scale_to_1x1().

TEST() [6/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		bilinear_to_1x1_fl3	)

Definition at line 249 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_to_1x1().

TEST() [7/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_2x_smaller	)

Definition at line 106 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), and scale_2x_smaller().

TEST() [8/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_2x_smaller_fl1	)

Definition at line 193 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [9/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_2x_smaller_fl2	)

Definition at line 203 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [10/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_2x_smaller_fl3	)

Definition at line 213 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [11/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_2x_smaller_fl4	)

Definition at line 223 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [12/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_fractional_larger	)

Definition at line 162 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), scale_fractional_larger(), and ImBuf::x.

TEST() [13/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_to_1x1	)

Definition at line 138 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), and scale_to_1x1().

TEST() [14/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		nearest_to_1x1_fl3	)

Definition at line 233 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_to_1x1().

TEST() [15/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		threaded_2x_smaller	)

Definition at line 116 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), and scale_2x_smaller().

TEST() [16/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		threaded_2x_smaller_fl3	)

Definition at line 277 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [17/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		threaded_2x_smaller_fl4	)

Definition at line 287 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_2x_smaller().

TEST() [18/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		threaded_to_1x1	)

Definition at line 146 of file IMB_scaling_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_freeImBuf(), and scale_to_1x1().

TEST() [19/26]

blender::imbuf::tests::TEST	(	imbuf_scaling	,
		threaded_to_1x1_fl3	)

Definition at line 241 of file IMB_scaling_test.cc.

References ImBufFloatBuffer::data, EPS, ImBuf::float_buffer, IMB_freeImBuf(), and scale_to_1x1().

TEST() [20/26]

blender::imbuf::tests::TEST	(	imbuf_transform	,
		bilinear_2x_smaller	)

Definition at line 81 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_FILTER_BILINEAR, IMB_freeImBuf(), and transform_2x_smaller().

TEST() [21/26]

blender::imbuf::tests::TEST	(	imbuf_transform	,
		box_2x_smaller	)

Definition at line 70 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_FILTER_BOX, IMB_freeImBuf(), and transform_2x_smaller().

TEST() [22/26]

blender::imbuf::tests::TEST	(	imbuf_transform	,
		cubic_bspline_2x_smaller	)

Definition at line 91 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_FILTER_CUBIC_BSPLINE, IMB_freeImBuf(), and transform_2x_smaller().

TEST() [23/26]

blender::imbuf::tests::TEST	(	imbuf_transform	,
		cubic_mitchell_2x_smaller	)

Definition at line 101 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_FILTER_CUBIC_MITCHELL, IMB_freeImBuf(), and transform_2x_smaller().

TEST() [24/26]

blender::imbuf::tests::TEST	(	imbuf_transform	,
		cubic_mitchell_fractional_larger	)

Definition at line 111 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_FILTER_CUBIC_MITCHELL, IMB_freeImBuf(), transform_fractional_larger(), and ImBuf::x.

TEST() [25/26]

blender::imbuf::tests::TEST	(	imbuf_transform	,
		nearest_2x_smaller	)

Definition at line 60 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), IMB_FILTER_NEAREST, IMB_freeImBuf(), and transform_2x_smaller().

TEST() [26/26]

blender::imbuf::tests::TEST	(	imbuf_transform	,
		nearest_very_large_scale	)

Definition at line 124 of file IMB_transform_test.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, EXPECT_EQ(), blender::math::from_loc_rot_scale(), IB_rect, blender::math::QuaternionBase< T >::identity(), IMB_allocImBuf(), IMB_FILTER_NEAREST, IMB_freeImBuf(), IMB_transform(), IMB_TRANSFORM_MODE_REGULAR, and ImBuf::x.

transform_2x_smaller()

static ImBuf * blender::imbuf::tests::transform_2x_smaller ( eIMBInterpolationFilterMode filter )

static

Definition at line 40 of file IMB_transform_test.cc.

References create_6x2_test_image(), blender::math::from_scale(), IB_rect, IMB_allocImBuf(), IMB_freeImBuf(), IMB_transform(), and IMB_TRANSFORM_MODE_REGULAR.

Referenced by TEST(), TEST(), TEST(), TEST(), and TEST().

transform_fractional_larger()

static ImBuf * blender::imbuf::tests::transform_fractional_larger ( eIMBInterpolationFilterMode filter )

static

Definition at line 50 of file IMB_transform_test.cc.

References create_6x2_test_image(), blender::math::from_scale(), IB_rect, IMB_allocImBuf(), IMB_freeImBuf(), IMB_transform(), and IMB_TRANSFORM_MODE_REGULAR.

Referenced by TEST().

Variable Documentation

EPS

float blender::imbuf::tests::EPS = 0.0001f

staticconstexpr

Definition at line 191 of file IMB_scaling_test.cc.

Referenced by TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), and TEST().