mirror of https://github.com/mosra/magnum.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
207 lines
7.8 KiB
207 lines
7.8 KiB
/* |
|
This file is part of Magnum. |
|
|
|
Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, |
|
2020, 2021, 2022, 2023, 2024, 2025, 2026 |
|
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. |
|
*/ |
|
|
|
#define _MAGNUM_NO_DEPRECATED_OBJECTRENDERER |
|
#define _MAGNUM_NO_DEPRECATED_RESOURCEMANAGER |
|
|
|
/* This damn joke of a compiler, even the 2022 version, ignores the |
|
_MAGNUM_NO_DEPRECATED_OBJECTRENDERER macro for some reason, printing the |
|
ObjectRenderer.h file deprecation warning here, so I have to work around it |
|
like this. Same in ObjectRenderer.cpp and with ForceRenderer.h and its test, |
|
but in ResourceManager.cpp as well as in doc/snippets/Magnum.cpp the macro |
|
works. What the hell. */ |
|
#include <Corrade/configure.h> |
|
#ifdef CORRADE_TARGET_MSVC |
|
#define CORRADE_DEPRECATED_FILE(...) |
|
#endif |
|
|
|
#include <Corrade/Containers/Optional.h> |
|
#include <Corrade/Containers/String.h> |
|
#include <Corrade/PluginManager/Manager.h> |
|
#include <Corrade/Utility/Path.h> |
|
|
|
#include "Magnum/Image.h" |
|
#include "Magnum/ImageView.h" |
|
#include "Magnum/PixelFormat.h" |
|
#include "Magnum/DebugTools/CompareImage.h" |
|
#include "Magnum/DebugTools/ObjectRenderer.h" |
|
#include "Magnum/DebugTools/ResourceManager.h" |
|
#include "Magnum/GL/Framebuffer.h" |
|
#include "Magnum/GL/OpenGLTester.h" |
|
#include "Magnum/GL/Renderbuffer.h" |
|
#include "Magnum/GL/RenderbufferFormat.h" |
|
#include "Magnum/SceneGraph/Camera.h" |
|
#include "Magnum/SceneGraph/Scene.h" |
|
#include "Magnum/SceneGraph/MatrixTransformation2D.h" |
|
#include "Magnum/SceneGraph/MatrixTransformation3D.h" |
|
#include "Magnum/Trade/AbstractImporter.h" |
|
|
|
#include "configure.h" |
|
|
|
#ifdef CORRADE_TARGET_ANDROID |
|
#include "Magnum/GL/Context.h" |
|
#endif |
|
|
|
namespace Magnum { namespace DebugTools { namespace Test { namespace { |
|
|
|
struct ObjectRendererGLTest: GL::OpenGLTester { |
|
explicit ObjectRendererGLTest(); |
|
|
|
void render2D(); |
|
void render3D(); |
|
|
|
private: |
|
PluginManager::Manager<Trade::AbstractImporter> _manager{"nonexistent"}; |
|
}; |
|
|
|
ObjectRendererGLTest::ObjectRendererGLTest() { |
|
addTests({&ObjectRendererGLTest::render2D, |
|
&ObjectRendererGLTest::render3D}); |
|
|
|
/* Load the plugins directly from the build tree. Otherwise they're either |
|
static and already loaded or not present in the build tree */ |
|
#ifdef ANYIMAGEIMPORTER_PLUGIN_FILENAME |
|
CORRADE_INTERNAL_ASSERT_OUTPUT(_manager.load(ANYIMAGEIMPORTER_PLUGIN_FILENAME) & PluginManager::LoadState::Loaded); |
|
#endif |
|
#ifdef TGAIMPORTER_PLUGIN_FILENAME |
|
CORRADE_INTERNAL_ASSERT_OUTPUT(_manager.load(TGAIMPORTER_PLUGIN_FILENAME) & PluginManager::LoadState::Loaded); |
|
#endif |
|
} |
|
|
|
using namespace Math::Literals; |
|
|
|
void ObjectRendererGLTest::render2D() { |
|
SceneGraph::Scene<SceneGraph::MatrixTransformation2D> scene; |
|
|
|
SceneGraph::DrawableGroup2D drawables; |
|
SceneGraph::Camera2D camera{scene}; |
|
camera.setProjectionMatrix(Matrix3::projection({4.0f, 4.0f})); |
|
|
|
CORRADE_IGNORE_DEPRECATED_PUSH |
|
ResourceManager manager; |
|
manager.set("my", ObjectRendererOptions{}.setSize(2.2f)); |
|
CORRADE_IGNORE_DEPRECATED_POP |
|
|
|
SceneGraph::Object<SceneGraph::MatrixTransformation2D> object{&scene}; |
|
object |
|
.rotate(-17.3_degf) |
|
.translate({-1.0f, -1.0f}); |
|
CORRADE_IGNORE_DEPRECATED_PUSH |
|
ObjectRenderer2D renderer{manager, object, "my", &drawables}; |
|
CORRADE_IGNORE_DEPRECATED_POP |
|
|
|
GL::Renderbuffer color; |
|
color.setStorage( |
|
#if !defined(MAGNUM_TARGET_GLES2) || !defined(MAGNUM_TARGET_WEBGL) |
|
GL::RenderbufferFormat::RGBA8, |
|
#else |
|
GL::RenderbufferFormat::RGBA4, |
|
#endif |
|
{64, 64}); |
|
GL::Framebuffer framebuffer{{{}, {64, 64}}}; |
|
framebuffer.attachRenderbuffer(GL::Framebuffer::ColorAttachment{0}, color) |
|
.clear(GL::FramebufferClear::Color) |
|
.bind(); |
|
|
|
camera.draw(drawables); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
if(!(_manager.loadState("AnyImageImporter") & PluginManager::LoadState::Loaded) || |
|
!(_manager.loadState("TgaImporter") & PluginManager::LoadState::Loaded)) |
|
CORRADE_SKIP("AnyImageImporter / TgaImporter plugins not found."); |
|
|
|
CORRADE_COMPARE_WITH( |
|
framebuffer.read({{}, {64, 64}}, {PixelFormat::RGBA8Unorm}), |
|
Utility::Path::join(DEBUGTOOLS_TEST_DIR, "ObjectRenderer2D.tga"), |
|
/* SwiftShader misplaces two pixels here. Nothing serious. */ |
|
(CompareImageToFile{_manager, 71.6f, 0.07f})); |
|
} |
|
|
|
void ObjectRendererGLTest::render3D() { |
|
SceneGraph::Scene<SceneGraph::MatrixTransformation3D> scene; |
|
|
|
SceneGraph::DrawableGroup3D drawables; |
|
SceneGraph::Camera3D camera{scene}; |
|
camera.setProjectionMatrix(Matrix4::orthographicProjection({4.0f, 4.0f}, 0.1f, 2.0f)); |
|
|
|
CORRADE_IGNORE_DEPRECATED_PUSH |
|
ResourceManager manager; |
|
manager.set("my", ObjectRendererOptions{}.setSize(2.2f)); |
|
CORRADE_IGNORE_DEPRECATED_POP |
|
|
|
SceneGraph::Object<SceneGraph::MatrixTransformation3D> object{&scene}; |
|
object |
|
.rotateZ(17.3_degf) |
|
.rotateY(45.0_degf) |
|
.translate({-1.0f, -1.0f, -1.0f}); |
|
CORRADE_IGNORE_DEPRECATED_PUSH |
|
ObjectRenderer3D renderer{manager, object, "my", &drawables}; |
|
CORRADE_IGNORE_DEPRECATED_POP |
|
|
|
GL::Renderbuffer color; |
|
color.setStorage( |
|
#if !defined(MAGNUM_TARGET_GLES2) || !defined(MAGNUM_TARGET_WEBGL) |
|
GL::RenderbufferFormat::RGBA8, |
|
#else |
|
GL::RenderbufferFormat::RGBA4, |
|
#endif |
|
{64, 64}); |
|
GL::Framebuffer framebuffer{{{}, {64, 64}}}; |
|
framebuffer.attachRenderbuffer(GL::Framebuffer::ColorAttachment{0}, color) |
|
.clear(GL::FramebufferClear::Color) |
|
.bind(); |
|
|
|
camera.draw(drawables); |
|
|
|
MAGNUM_VERIFY_NO_GL_ERROR(); |
|
|
|
if(!(_manager.loadState("AnyImageImporter") & PluginManager::LoadState::Loaded) || |
|
!(_manager.loadState("TgaImporter") & PluginManager::LoadState::Loaded)) |
|
CORRADE_SKIP("AnyImageImporter / TgaImporter plugins not found."); |
|
|
|
/* Intel Windows drivers misplace one pixel here. Nothing serious. |
|
ARM Mali G71 (Huawei P10) has some rounding differences causing the |
|
the bottom blue line to be on a different place (but the rest is |
|
okay and the 2D case matches exactly), however to avoid false negatives |
|
elsewhere I'm making it conditional. Same for llvmpipe. */ |
|
Containers::Optional<CompareImageToFile> comparator{InPlaceInit, _manager, 71.6f, 0.018f}; |
|
if( |
|
#ifdef CORRADE_TARGET_ANDROID |
|
GL::Context::current().detectedDriver() >= GL::Context::DetectedDriver::ArmMali || |
|
#endif |
|
GL::Context::current().rendererString().contains("llvmpipe") |
|
) |
|
comparator.emplace(_manager, 127.6f, 0.54f); |
|
CORRADE_COMPARE_WITH( |
|
framebuffer.read({{}, {64, 64}}, {PixelFormat::RGBA8Unorm}), |
|
Utility::Path::join(DEBUGTOOLS_TEST_DIR, "ObjectRenderer3D.tga"), |
|
*comparator); |
|
} |
|
|
|
}}}} |
|
|
|
CORRADE_TEST_MAIN(Magnum::DebugTools::Test::ObjectRendererGLTest)
|
|
|