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Vk: provide conversion of basic math-related types.

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Vladimír Vondruš 7 years ago
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  1. 5
      doc/changelog.dox
  2. 7
      doc/snippets/CMakeLists.txt
  3. 44
      doc/snippets/MagnumVk.cpp
  4. 1
      src/Magnum/Vk/CMakeLists.txt
  5. 247
      src/Magnum/Vk/Integration.h
  6. 1
      src/Magnum/Vk/Test/CMakeLists.txt
  7. 294
      src/Magnum/Vk/Test/IntegrationTest.cpp

5
doc/changelog.dox
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@ -95,6 +95,11 @@ See also:
@ref Platform::Sdl2Application::InputEvent::event() "event()" accessors to
make it possible to access raw `SDL_Event` data
@subsubsection changelog-latest-new-vk Vk library
- Conversion between Magnum math types and math-related Vulkan types in a
new @ref Magnum/Vk/Integration.h header
@subsection changelog-latest-changes Changes and improvements
@subsubsection changelog-latest-changes-audio Audio library

7
doc/snippets/CMakeLists.txt
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@ -149,6 +149,13 @@ if(WITH_SCENEGRAPH)
endif()
endif()
if(WITH_VK)
add_library(snippets-MagnumVk STATIC MagnumVk.cpp)
target_link_libraries(snippets-MagnumVk PRIVATE MagnumVk)
set_target_properties(snippets-MagnumVk
PROPERTIES FOLDER "Magnum/doc/snippets")
endif()
if(WITH_SDL2APPLICATION)
add_executable(getting-started getting-started.cpp)
add_executable(getting-started-blue getting-started-blue.cpp)

44
doc/snippets/MagnumVk.cpp
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@ -0,0 +1,44 @@
/*
This file is part of Magnum.
Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Vladimír Vondruš <mosra@centrum.cz>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
#include "Magnum/Magnum.h"
#include "Magnum/Math/Color.h"
#include "Magnum/Vk/Integration.h"
using namespace Magnum;
int main() {
{
/* [Integration] */
VkOffset2D a{64, 32};
Vector2i b(a);
using namespace Math::Literals;
VkClearColorValue c = VkClearColorValue(0xff9391_srgbf);
/* [Integration] */
static_cast<void>(b);
static_cast<void>(c);
}
}

1
src/Magnum/Vk/CMakeLists.txt
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@ -36,6 +36,7 @@ set(MagnumVk_GracefulAssert_SRCS
Enums.cpp)
set(MagnumVk_HEADERS
Enums.h
Integration.h
Vk.h
Vulkan.h

247
src/Magnum/Vk/Integration.h
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@ -0,0 +1,247 @@
#ifndef Magnum_Vk_Integration_h
#define Magnum_Vk_Integration_h
/*
This file is part of Magnum.
Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Vladimír Vondruš <mosra@centrum.cz>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
/** @file
@brief Conversion of Vulkan math types
Provides conversion for the following types:
| Magnum type | Equivalent Vulkan type |
| ------------------------------------- | ----------------------------- |
| @ref Magnum::Vector2i "Vector2i" | @type_vk{Offset2D}, @type_vk{Extent2D} |
| @ref Magnum::Vector3i "Vector3i" | @type_vk{Offset3D}, @type_vk{Extent3D} |
| @ref Magnum::Vector2ui "Vector2ui" | @type_vk{Extent2D} |
| @ref Magnum::Vector3ui "Vector3ui" | @type_vk{Extent3D} |
| @ref Magnum::Vector4 "Vector4", @ref Magnum::Color4 "Color4", @ref Magnum::Vector4i "Vector4i", @ref Magnum::Vector4ui "Vector4ui" | @type_vk{ClearColorValue} |
| @ref Magnum::Vector3 "Vector3", @ref Magnum::Color3 "Color3" | @type_vk{ClearColorValue} |
| @ref Magnum::Range3D "Range3D" | @type_vk{Viewport} |
| @ref Magnum::Range2Di "Range2Di" | @type_vk{Rect2D} |
| @ref Magnum::Range3Di "Range3Di" | @type_vk{ClearRect} |
@type_vk{ClearColorValue} is an @cpp union @ce, so it's convertible from/to a
floating-point type as well as integer types, but you have to ensure the type
is correct for the API call it'll used in. Conversion of @type_vk{ClearColorValue}
to @ref Magnum::Color3 "Color3" is not allowed, as it would lead to loss of the
alpha value. In the other direction, alpha is set to @cpp 1.0f @ce.
Third dimension of @type_vk{Viewport} is a depth range, third dimension of
@type_vk{ClearRect} is an attachment layer range. In both cases you can use
@ref Magnum::Math::Range3D::xy() "Range3D::xy()" to slice it into a
two-dimensional range type.
Since Magnum uses a signed type for all offsets, sizes and rectangles, the
unsigned @type_vk{Extent2D} / @type_vk{Extent3D} types are convertible to
signed types as well. The @type_vk{Rect2D} and @type_vk{ClearRect} is a mixed
unsigned + signed type, which corresponds to a signed range on Magnum side.
Example usage:
@snippet MagnumVk.cpp Integration
@see @ref types-thirdparty-integration
*/
#include "Magnum/Vk/Vulkan.h"
#include "Magnum/Math/Range.h"
#ifndef DOXYGEN_GENERATING_OUTPUT
namespace Magnum { namespace Math { namespace Implementation {
template<> struct VectorConverter<2, Int, VkOffset2D> {
constexpr static Vector<2, Int> from(const VkOffset2D& other) {
return {other.x, other.y};
}
constexpr static VkOffset2D to(const Vector<2, Int>& other) {
return {other[0], other[1]};
}
};
template<> struct VectorConverter<3, Int, VkOffset3D> {
constexpr static Vector<3, Int> from(const VkOffset3D& other) {
return {other.x, other.y, other.z};
}
constexpr static VkOffset3D to(const Vector<3, Int>& other) {
return {other[0], other[1], other[2]};
}
};
template<> struct VectorConverter<2, UnsignedInt, VkExtent2D> {
constexpr static Vector<2, UnsignedInt> from(const VkExtent2D& other) {
return {other.width, other.height};
}
constexpr static VkExtent2D to(const Vector<2, UnsignedInt>& other) {
return {other[0], other[1]};
}
};
template<> struct VectorConverter<2, Int, VkExtent2D> {
constexpr static Vector<2, Int> from(const VkExtent2D& other) {
return {Int(other.width), Int(other.height)};
}
constexpr static VkExtent2D to(const Vector<2, Int>& other) {
return {UnsignedInt(other[0]), UnsignedInt(other[1])};
}
};
template<> struct VectorConverter<3, UnsignedInt, VkExtent3D> {
constexpr static Vector<3, UnsignedInt> from(const VkExtent3D& other) {
return {other.width, other.height, other.depth};
}
constexpr static VkExtent3D to(const Vector<3, UnsignedInt>& other) {
return {other[0], other[1], other[2]};
}
};
template<> struct VectorConverter<3, Int, VkExtent3D> {
constexpr static Vector<3, Int> from(const VkExtent3D& other) {
return {Int(other.width), Int(other.height), Int(other.depth)};
}
constexpr static VkExtent3D to(const Vector<3, Int>& other) {
return {UnsignedInt(other[0]), UnsignedInt(other[1]), UnsignedInt(other[2])};
}
};
template<> struct VectorConverter<4, Float, VkClearColorValue> {
constexpr static Vector<4, Float> from(const VkClearColorValue& other) {
return {other.float32[0], other.float32[1], other.float32[2], other.float32[3]};
}
/* Can this even be constexpr? */
static VkClearColorValue to(const Vector<4, Float>& other) {
VkClearColorValue out;
out.float32[0] = other[0];
out.float32[1] = other[1];
out.float32[2] = other[2];
out.float32[3] = other[3];
return out;
}
};
template<> struct VectorConverter<4, Int, VkClearColorValue> {
constexpr static Vector<4, Int> from(const VkClearColorValue& other) {
return {other.int32[0], other.int32[1], other.int32[2], other.int32[3]};
}
/* Can this even be constexpr? */
static VkClearColorValue to(const Vector<4, Int>& other) {
VkClearColorValue out;
out.int32[0] = other[0];
out.int32[1] = other[1];
out.int32[2] = other[2];
out.int32[3] = other[3];
return out;
}
};
template<> struct VectorConverter<4, UnsignedInt, VkClearColorValue> {
constexpr static Vector<4, UnsignedInt> from(const VkClearColorValue& other) {
return {other.uint32[0], other.uint32[1], other.uint32[2], other.uint32[3]};
}
/* Can this even be constexpr? */
static VkClearColorValue to(const Vector<4, UnsignedInt>& other) {
VkClearColorValue out;
out.uint32[0] = other[0];
out.uint32[1] = other[1];
out.uint32[2] = other[2];
out.uint32[3] = other[3];
return out;
}
};
template<> struct VectorConverter<3, Float, VkClearColorValue> {
/* VkClearColorValue -> Vector3 not provided, as it loses information */
/* Can this even be constexpr? */
static VkClearColorValue to(const Vector<3, Float>& other) {
VkClearColorValue out;
out.float32[0] = other[0];
out.float32[1] = other[1];
out.float32[2] = other[2];
out.float32[3] = 1.0f;
return out;
}
};
template<> struct RangeConverter<3, Float, VkViewport> {
constexpr static Range<3, Float> from(const VkViewport& other) {
return {{other.x, other.y, other.minDepth},
{other.x + other.width, other.y + other.height, other.maxDepth}};
}
constexpr static VkViewport to(const Range<3, Float>& other) {
return {other.min().x(), other.min().y(),
other.max().x() - other.min().x(),
other.max().y() - other.min().y(),
other.min().z(), other.max().z()};
}
};
template<> struct RangeConverter<2, Int, VkRect2D> {
constexpr static Range<2, Int> from(const VkRect2D& other) {
/* Can't use fromSize() as it's not constexpr */
return {Vector<2, Int>(other.offset),
{other.offset.x + Int(other.extent.width),
other.offset.y + Int(other.extent.height)}};
}
constexpr static VkRect2D to(const Range<2, Int>& other) {
/* Can't use VkExtent2D(other.size()) as it's not constexpr */
return {VkOffset2D(other.min()),
{UnsignedInt(other.max().x() - other.min().x()),
UnsignedInt(other.max().y() - other.min().y())}};
}
};
template<> struct RangeConverter<3, Int, VkClearRect> {
constexpr static Range<3, Int> from(const VkClearRect& other) {
/* Can't use fromSize() as it's not constexpr */
return {{Vector<2, Int>(other.rect.offset), Int(other.baseArrayLayer)},
{other.rect.offset.x + Int(other.rect.extent.width),
other.rect.offset.y + Int(other.rect.extent.height),
Int(other.baseArrayLayer + other.layerCount)}};
}
constexpr static VkClearRect to(const Range<3, Int>& other) {
return {{VkOffset2D(other.min().xy()),
{UnsignedInt(other.max().x() - other.min().x()),
UnsignedInt(other.max().y() - other.min().y())}},
UnsignedInt(other.min().z()),
UnsignedInt(other.max().z() - other.min().z())};
}
};
}}}
#endif
#endif

1
src/Magnum/Vk/Test/CMakeLists.txt
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@ -25,3 +25,4 @@
#
corrade_add_test(VkEnumsTest EnumsTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkIntegrationTest IntegrationTest.cpp LIBRARIES MagnumVk)

294
src/Magnum/Vk/Test/IntegrationTest.cpp
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@ -0,0 +1,294 @@
/*
This file is part of Magnum.
Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Vladimír Vondruš <mosra@centrum.cz>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
#include <Corrade/TestSuite/Tester.h>
#include "Magnum/Magnum.h"
#include "Magnum/Math/Color.h"
#include "Magnum/Vk/Integration.h"
namespace Magnum { namespace Vk { namespace Test {
struct IntegrationTest: TestSuite::Tester {
explicit IntegrationTest();
void vkOffset2D();
void vkOffset3D();
void vkExtent2D();
void vkExtent3D();
void vkExtent2DSigned();
void vkExtent3DSigned();
void vkClearColorValueFloat();
void vkClearColorValueSigned();
void vkClearColorValueUnsigned();
void vkClearColorValue3();
void vkViewport();
void vkRect2D();
void vkClearRect();
};
IntegrationTest::IntegrationTest() {
addTests({&IntegrationTest::vkOffset2D,
&IntegrationTest::vkOffset3D,
&IntegrationTest::vkExtent2D,
&IntegrationTest::vkExtent3D,
&IntegrationTest::vkExtent2DSigned,
&IntegrationTest::vkExtent3DSigned,
&IntegrationTest::vkClearColorValueFloat,
&IntegrationTest::vkClearColorValueSigned,
&IntegrationTest::vkClearColorValueUnsigned,
&IntegrationTest::vkClearColorValue3,
&IntegrationTest::vkViewport,
&IntegrationTest::vkRect2D,
&IntegrationTest::vkClearRect});
}
void IntegrationTest::vkOffset2D() {
Vector2i a{1, -2};
VkOffset2D b(a);
Vector2i c(b);
CORRADE_COMPARE(b.x, 1);
CORRADE_COMPARE(b.y, -2);
CORRADE_COMPARE(c, (Vector2i{1, -2}));
constexpr Vector2i ca{1, -2};
constexpr VkOffset2D cb(ca);
constexpr Vector2i cc(cb);
CORRADE_COMPARE(cb.x, 1);
CORRADE_COMPARE(cb.y, -2);
CORRADE_COMPARE(cc, (Vector2i{1, -2}));
}
void IntegrationTest::vkOffset3D() {
Vector3i a{-3, 2, 1};
VkOffset3D b(a);
Vector3i c(b);
CORRADE_COMPARE(b.x, -3);
CORRADE_COMPARE(b.y, 2);
CORRADE_COMPARE(b.z, 1);
CORRADE_COMPARE(c, (Vector3i{-3, 2, 1}));
constexpr Vector3i ca{-3, 2, 1};
constexpr VkOffset3D cb(ca);
constexpr Vector3i cc(cb);
CORRADE_COMPARE(cb.x, -3);
CORRADE_COMPARE(cb.y, 2);
CORRADE_COMPARE(cb.z, 1);
CORRADE_COMPARE(cc, (Vector3i{-3, 2, 1}));
}
void IntegrationTest::vkExtent2D() {
Vector2ui a{3526872522, 2};
VkExtent2D b(a);
Vector2ui c(b);
CORRADE_COMPARE(b.width, 3526872522);
CORRADE_COMPARE(b.height, 2);
CORRADE_COMPARE(c, (Vector2ui{3526872522, 2}));
constexpr Vector2ui ca{3526872522, 2};
constexpr VkExtent2D cb(ca);
constexpr Vector2ui cc(cb);
CORRADE_COMPARE(cb.width, 3526872522);
CORRADE_COMPARE(cb.height, 2);
CORRADE_COMPARE(cc, (Vector2ui{3526872522, 2}));
}
void IntegrationTest::vkExtent3D() {
Vector3ui a{3, 3526872522, 1};
VkExtent3D b(a);
Vector3ui c(b);
CORRADE_COMPARE(b.width, 3);
CORRADE_COMPARE(b.height, 3526872522);
CORRADE_COMPARE(b.depth, 1);
CORRADE_COMPARE(c, (Vector3ui{3, 3526872522, 1}));
constexpr Vector3ui ca{3, 3526872522, 1};
constexpr VkExtent3D cb(ca);
constexpr Vector3ui cc(cb);
CORRADE_COMPARE(cb.width, 3);
CORRADE_COMPARE(cb.height, 3526872522);
CORRADE_COMPARE(cb.depth, 1);
CORRADE_COMPARE(cc, (Vector3ui{3, 3526872522, 1}));
}
void IntegrationTest::vkExtent2DSigned() {
Vector2i a{1526872125, 2};
VkExtent2D b(a);
Vector2i c(b);
CORRADE_COMPARE(b.width, 1526872125);
CORRADE_COMPARE(b.height, 2);
CORRADE_COMPARE(c, (Vector2i{1526872125, 2}));
constexpr Vector2i ca{1526872125, 2};
constexpr VkExtent2D cb(ca);
constexpr Vector2i cc(cb);
CORRADE_COMPARE(cb.width, 1526872125);
CORRADE_COMPARE(cb.height, 2);
CORRADE_COMPARE(cc, (Vector2i{1526872125, 2}));
}
void IntegrationTest::vkExtent3DSigned() {
Vector3i a{3, 2, 1526872125};
VkExtent3D b(a);
Vector3i c(b);
CORRADE_COMPARE(b.width, 3);
CORRADE_COMPARE(b.height, 2);
CORRADE_COMPARE(b.depth, 1526872125);
CORRADE_COMPARE(c, (Vector3i{3, 2, 1526872125}));
constexpr Vector3i ca{3, 2, 1526872125};
constexpr VkExtent3D cb(ca);
constexpr Vector3i cc(cb);
CORRADE_COMPARE(cb.width, 3);
CORRADE_COMPARE(cb.height, 2);
CORRADE_COMPARE(cb.depth, 1526872125);
CORRADE_COMPARE(cc, (Vector3i{3, 2, 1526872125}));
}
void IntegrationTest::vkClearColorValueFloat() {
Color4 a{0.3f, 0.7f, 0.1f, 0.88f};
VkClearColorValue b(a);
Color4 c(b);
CORRADE_COMPARE(b.float32[0], 0.3f);
CORRADE_COMPARE(b.float32[1], 0.7f);
CORRADE_COMPARE(b.float32[2], 0.1f);
CORRADE_COMPARE(b.float32[3], 0.88f);
CORRADE_COMPARE(c, (Color4{0.3f, 0.7f, 0.1f, 0.88f}));
/** @todo test constexpr once/if possible */
}
void IntegrationTest::vkClearColorValueSigned() {
Vector4i a{13, -42, 1337, 1526872125};
VkClearColorValue b(a);
Vector4i c(b);
CORRADE_COMPARE(b.int32[0], 13);
CORRADE_COMPARE(b.int32[1], -42);
CORRADE_COMPARE(b.int32[2], 1337);
CORRADE_COMPARE(b.int32[3], 1526872125);
CORRADE_COMPARE(c, (Vector4i{13, -42, 1337, 1526872125}));
/** @todo test constexpr once/if possible */
}
void IntegrationTest::vkClearColorValueUnsigned() {
Vector4ui a{13, 42, 1337, 3526872522};
VkClearColorValue b(a);
Vector4ui c(b);
CORRADE_COMPARE(b.uint32[0], 13);
CORRADE_COMPARE(b.uint32[1], 42);
CORRADE_COMPARE(b.uint32[2], 1337);
CORRADE_COMPARE(b.uint32[3], 3526872522);
CORRADE_COMPARE(c, (Vector4ui{13, 42, 1337, 3526872522}));
/** @todo test constexpr once/if possible */
}
void IntegrationTest::vkClearColorValue3() {
Color3 a{0.3f, 0.7f, 0.88f};
VkClearColorValue b(a);
CORRADE_COMPARE(b.float32[0], 0.3f);
CORRADE_COMPARE(b.float32[1], 0.7f);
CORRADE_COMPARE(b.float32[2], 0.88f);
CORRADE_COMPARE(b.float32[3], 1.0f);
/** @todo test constexpr once/if possible */
/* Conversion the ohter way not allowed */
CORRADE_VERIFY((std::is_constructible<Color4, VkClearColorValue>::value));
CORRADE_VERIFY(!(std::is_constructible<Color3, VkClearColorValue>::value));
}
void IntegrationTest::vkViewport() {
Range3D a = Range3D::fromSize({3.0f, 2.5f, -1.0f}, {2.7f, 0.3f, 1.1f});
VkViewport b(a);
Range3D c(b);
CORRADE_COMPARE(b.x, 3.0f);
CORRADE_COMPARE(b.y, 2.5f);
CORRADE_COMPARE(b.minDepth, -1.0f);
CORRADE_COMPARE(b.width, 2.7f);
CORRADE_COMPARE(b.height, 0.3f);
CORRADE_COMPARE(b.maxDepth, 0.1f);
CORRADE_COMPARE(c, Range3D::fromSize({3.0f, 2.5f, -1.0f}, {2.7f, 0.3f, 1.1f}));
constexpr Range3D ca{{3.0f, 2.5f, -1.0f}, {5.7f, 2.8f, 0.1f}};
constexpr VkViewport cb(ca);
constexpr Range3D cc(cb);
CORRADE_COMPARE(cb.x, 3.0f);
CORRADE_COMPARE(cb.y, 2.5f);
CORRADE_COMPARE(cb.minDepth, -1.0f);
CORRADE_COMPARE(cb.width, 2.7f);
CORRADE_COMPARE(cb.height, 0.3f);
CORRADE_COMPARE(cb.maxDepth, 0.1f);
CORRADE_COMPARE(cc, Range3D::fromSize({3.0f, 2.5f, -1.0f}, {2.7f, 0.3f, 1.1f}));
}
void IntegrationTest::vkRect2D() {
Range2Di a = Range2Di::fromSize({3, -2}, {23, 45});
VkRect2D b(a);
Range2Di c(b);
CORRADE_COMPARE(b.offset.x, 3);
CORRADE_COMPARE(b.offset.y, -2);
CORRADE_COMPARE(b.extent.width, 23);
CORRADE_COMPARE(b.extent.height, 45);
CORRADE_COMPARE(c, Range2Di::fromSize({3, -2}, {23, 45}));
constexpr Range2Di ca{{3, -2}, {26, 43}};
constexpr VkRect2D cb(ca);
constexpr Range2Di cc(cb);
CORRADE_COMPARE(cb.offset.x, 3);
CORRADE_COMPARE(cb.offset.y, -2);
CORRADE_COMPARE(cb.extent.width, 23);
CORRADE_COMPARE(cb.extent.height, 45);
CORRADE_COMPARE(cc, Range2Di::fromSize({3, -2}, {23, 45}));
}
void IntegrationTest::vkClearRect() {
Range3Di a = Range3Di::fromSize({3, -2, 1}, {23, 45, 7});
VkClearRect b(a);
Range3Di c(b);
CORRADE_COMPARE(b.rect.offset.x, 3);
CORRADE_COMPARE(b.rect.offset.y, -2);
CORRADE_COMPARE(b.baseArrayLayer, 1);
CORRADE_COMPARE(b.rect.extent.width, 23);
CORRADE_COMPARE(b.rect.extent.height, 45);
CORRADE_COMPARE(b.layerCount, 7);
CORRADE_COMPARE(c, Range3Di::fromSize({3, -2, 1}, {23, 45, 7}));
constexpr Range3Di ca{{3, -2, 1}, {26, 43, 8}};
constexpr VkClearRect cb(ca);
constexpr Range3Di cc(cb);
CORRADE_COMPARE(cb.rect.offset.x, 3);
CORRADE_COMPARE(cb.rect.offset.y, -2);
CORRADE_COMPARE(cb.baseArrayLayer, 1);
CORRADE_COMPARE(cb.rect.extent.width, 23);
CORRADE_COMPARE(cb.rect.extent.height, 45);
CORRADE_COMPARE(cb.layerCount, 7);
CORRADE_COMPARE(cc, Range3Di::fromSize({3, -2, 1}, {23, 45, 7}));
}
}}}
CORRADE_TEST_MAIN(Magnum::Vk::Test::IntegrationTest)
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