diff options
| author | Antti Määttä <antti.maatta@qt.io> | 2019-12-11 13:27:07 +0200 |
|---|---|---|
| committer | Antti Määttä <antti.maatta@qt.io> | 2019-12-13 11:14:49 +0200 |
| commit | e363af8a8b660f0268c4b649963d8bd60c393d84 (patch) | |
| tree | 26e8670f55af17a13c3fde4ad23023b6fd408eb3 /src/runtimerender/resourcemanager/Qt3DSRenderBufferManager.cpp | |
| parent | 7846b24ed4c2e753f5bc6bf5fc72e506ce4373f9 (diff) | |
Support RGBE hdr images directly
Do not convert RGBE images to 16-bit floating point, but use then directly
in the shaders.
Task-number: QT3DS-4031
Change-Id: Iecfc775247553d5fd8976c77c572435462b79e64
Reviewed-by: Janne Kangas <janne.kangas@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Diffstat (limited to 'src/runtimerender/resourcemanager/Qt3DSRenderBufferManager.cpp')
| -rw-r--r-- | src/runtimerender/resourcemanager/Qt3DSRenderBufferManager.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/runtimerender/resourcemanager/Qt3DSRenderBufferManager.cpp b/src/runtimerender/resourcemanager/Qt3DSRenderBufferManager.cpp index 20b0738..3d0781d 100644 --- a/src/runtimerender/resourcemanager/Qt3DSRenderBufferManager.cpp +++ b/src/runtimerender/resourcemanager/Qt3DSRenderBufferManager.cpp @@ -463,10 +463,12 @@ struct SBufferManager : public IBufferManager if (inLoadedImage.data) { qt3ds::render::NVRenderTextureFormats::Enum destFormat = inLoadedImage.format; if (inBsdfMipmaps) { - if (m_Context->GetRenderContextType() == render::NVRenderContextValues::GLES2) - destFormat = qt3ds::render::NVRenderTextureFormats::RGBA8; - else - destFormat = qt3ds::render::NVRenderTextureFormats::RGBA16F; + if (inLoadedImage.format != NVRenderTextureFormats::RGBE8) { + if (m_Context->GetRenderContextType() == render::NVRenderContextValues::GLES2) + destFormat = qt3ds::render::NVRenderTextureFormats::RGBA8; + else + destFormat = qt3ds::render::NVRenderTextureFormats::RGBA16F; + } } else { theTexture->SetTextureData( |