diff options
Diffstat (limited to 'src/qtdiag/qtdiag.cpp')
| -rw-r--r-- | src/qtdiag/qtdiag.cpp | 160 |
1 files changed, 159 insertions, 1 deletions
diff --git a/src/qtdiag/qtdiag.cpp b/src/qtdiag/qtdiag.cpp index 9d45a9ee5..4fc288cd7 100644 --- a/src/qtdiag/qtdiag.cpp +++ b/src/qtdiag/qtdiag.cpp @@ -74,6 +74,21 @@ #include <qpa/qplatformnativeinterface.h> #include <private/qhighdpiscaling_p.h> +#include <QtGui/private/qrhi_p.h> +#include <QtGui/QOffscreenSurface> +#if QT_CONFIG(opengl) +# include <QtGui/private/qrhigles2_p.h> +#endif +#if QT_CONFIG(vulkan) +# include <QtGui/private/qrhivulkan_p.h> +#endif +#ifdef Q_OS_WIN +#include <QtGui/private/qrhid3d11_p.h> +#endif +#if defined(Q_OS_MACOS) || defined(Q_OS_IOS) +# include <QtGui/private/qrhimetal_p.h> +#endif + #ifdef QT_WIDGETS_LIB # include <QtWidgets/QStyleFactory> #endif @@ -258,6 +273,142 @@ void dumpVkInfo(QTextStream &str) } #endif // vulkan +void dumpRhiBackendInfo(QTextStream &str, const char *name, QRhi::Implementation impl, QRhiInitParams *initParams) +{ + struct RhiFeature { + const char *name; + QRhi::Feature val; + }; + const RhiFeature features[] = { + { "MultisampleTexture", QRhi::MultisampleTexture }, + { "MultisampleRenderBuffer", QRhi::MultisampleRenderBuffer }, + { "DebugMarkers", QRhi::DebugMarkers }, + { "Timestamps", QRhi::Timestamps }, + { "Instancing", QRhi::Instancing }, + { "CustomInstanceStepRate", QRhi::CustomInstanceStepRate }, + { "PrimitiveRestart", QRhi::PrimitiveRestart }, + { "NonDynamicUniformBuffers", QRhi::NonDynamicUniformBuffers }, + { "NonFourAlignedEffectiveIndexBufferOffset", QRhi::NonFourAlignedEffectiveIndexBufferOffset }, + { "NPOTTextureRepeat", QRhi::NPOTTextureRepeat }, + { "RedOrAlpha8IsRed", QRhi::RedOrAlpha8IsRed }, + { "ElementIndexUint", QRhi::ElementIndexUint }, + { "Compute", QRhi::Compute }, + { "WideLines", QRhi::WideLines }, + { "VertexShaderPointSize", QRhi::VertexShaderPointSize }, + { "BaseVertex", QRhi::BaseVertex }, + { "BaseInstance", QRhi::BaseInstance }, + { "TriangleFanTopology", QRhi::TriangleFanTopology }, + { "ReadBackNonUniformBuffer", QRhi::ReadBackNonUniformBuffer }, + { "ReadBackNonBaseMipLevel", QRhi::ReadBackNonBaseMipLevel }, + { nullptr, QRhi::Feature(0) } + }; + struct RhiTextureFormat { + const char *name; + QRhiTexture::Format val; + }; + const RhiTextureFormat textureFormats[] = { + { "RGBA8", QRhiTexture::RGBA8 }, + { "BGRA8", QRhiTexture::BGRA8 }, + { "R8", QRhiTexture::R8 }, + { "R16", QRhiTexture::R16 }, + { "RED_OR_ALPHA8", QRhiTexture::RED_OR_ALPHA8 }, + { "RGBA16F", QRhiTexture::RGBA16F }, + { "RGBA32F", QRhiTexture::RGBA32F }, + { "R16F", QRhiTexture::R16F }, + { "R32F", QRhiTexture::R32F }, + { "D16", QRhiTexture::D16 }, + { "D32F", QRhiTexture::D32F }, + { "BC1", QRhiTexture::BC1 }, + { "BC2", QRhiTexture::BC2 }, + { "BC3", QRhiTexture::BC3 }, + { "BC4", QRhiTexture::BC4 }, + { "BC5", QRhiTexture::BC5 }, + { "BC6H", QRhiTexture::BC6H }, + { "BC7", QRhiTexture::BC7 }, + { "ETC2_RGB8", QRhiTexture::ETC2_RGB8 }, + { "ETC2_RGB8A1", QRhiTexture::ETC2_RGB8A1 }, + { "ETC2_RGBA8", QRhiTexture::ETC2_RGBA8 }, + { "ASTC_4x4", QRhiTexture::ASTC_4x4 }, + { "ASTC_5x4", QRhiTexture::ASTC_5x4 }, + { "ASTC_5x5", QRhiTexture::ASTC_5x5 }, + { "ASTC_6x5", QRhiTexture::ASTC_6x5 }, + { "ASTC_6x6", QRhiTexture::ASTC_6x6 }, + { "ASTC_8x5", QRhiTexture::ASTC_8x5 }, + { "ASTC_8x6", QRhiTexture::ASTC_8x6 }, + { "ASTC_8x8", QRhiTexture::ASTC_8x8 }, + { "ASTC_10x5", QRhiTexture::ASTC_10x5 }, + { "ASTC_10x6", QRhiTexture::ASTC_10x6 }, + { "ASTC_10x8", QRhiTexture::ASTC_10x8 }, + { "ASTC_10x10", QRhiTexture::ASTC_10x10 }, + { "ASTC_12x10", QRhiTexture::ASTC_12x10 }, + { "ASTC_12x12", QRhiTexture::ASTC_12x12 }, + { nullptr, QRhiTexture::UnknownFormat } + }; + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (rhi) { + str << name << ":\n"; + str << " Min Texture Size: " << rhi->resourceLimit(QRhi::TextureSizeMin) << "\n"; + str << " Max Texture Size: " << rhi->resourceLimit(QRhi::TextureSizeMax) << "\n"; + str << " Max Color Attachments: " << rhi->resourceLimit(QRhi::MaxColorAttachments) << "\n"; + str << " Frames in Flight: " << rhi->resourceLimit(QRhi::FramesInFlight) << "\n"; + str << " Uniform Buffer Alignment: " << rhi->ubufAlignment() << "\n"; + QByteArrayList supportedSampleCounts; + for (int s : rhi->supportedSampleCounts()) + supportedSampleCounts << QByteArray::number(s); + str << " Supported MSAA sample counts: " << supportedSampleCounts.join(',') << "\n"; + str << " Features:\n"; + for (int i = 0; features[i].name; i++) { + str << " " << (rhi->isFeatureSupported(features[i].val) ? "v" : "-") << " " << features[i].name << "\n"; + } + str << " Texture formats:"; + for (int i = 0; textureFormats[i].name; i++) { + if (rhi->isTextureFormatSupported(textureFormats[i].val)) + str << " " << textureFormats[i].name; + } + str << "\n"; + } +} + +void dumpRhiInfo(QTextStream &str) +{ + str << "Qt Rendering Hardware Interface supported backends:\n"; + +#if QT_CONFIG(opengl) + { + QRhiGles2InitParams params; + params.fallbackSurface = QRhiGles2InitParams::newFallbackSurface(); + dumpRhiBackendInfo(str, "OpenGL (with default QSurfaceFormat)", QRhi::OpenGLES2, ¶ms); + delete params.fallbackSurface; + } +#endif + +#if QT_CONFIG(vulkan) + { + QVulkanInstance vulkanInstance; + vulkanInstance.create(); + QRhiVulkanInitParams params; + params.inst = &vulkanInstance; + dumpRhiBackendInfo(str, "Vulkan", QRhi::Vulkan, ¶ms); + vulkanInstance.destroy(); + } +#endif + +#ifdef Q_OS_WIN + { + QRhiD3D11InitParams params; + dumpRhiBackendInfo(str, "Direct3D 11", QRhi::D3D11, ¶ms); + } +#endif + +#if defined(Q_OS_MACOS) || defined(Q_OS_IOS) + { + QRhiMetalInitParams params; + dumpRhiBackendInfo(str, "Metal", QRhi::Metal, ¶ms); + } +#endif +} + #define DUMP_CAPABILITY(str, integration, capability) \ if (platformIntegration->hasCapability(QPlatformIntegration::capability)) \ str << ' ' << #capability; @@ -663,7 +814,7 @@ QString qtDiag(unsigned flags) #ifndef QT_NO_OPENGL if (flags & QtDiagGl) { dumpGlInfo(str, flags & QtDiagGlExtensions); - str << "\n\n"; + str << "\n"; } #else Q_UNUSED(flags); @@ -687,8 +838,15 @@ QString qtDiag(unsigned flags) if (!description.isEmpty()) str << "\nGPU #" << (i + 1) << ":\n" << description << '\n'; } + str << "\n"; } } + + if (flags & QtDiagRhi) { + dumpRhiInfo(str); + str << "\n"; + } + return result; } |