diff options
| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2019-10-05 16:05:06 +0200 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2019-10-09 17:15:05 +0200 |
| commit | 9baf69c765c446b7c8f069ebdd50910877a7d0f8 (patch) | |
| tree | c996af48af33b51b35273f66674d61beccf43de5 /src/gui/rhi/qrhigles2_p_p.h | |
| parent | 32924110ce69498ab5b05d00728f77affd6817d9 (diff) | |
rhi: gl: Add a feature flag for reading back non-zero mip levels
The joys of "level - Specifies the mipmap level of the texture
image to be attached, which must be 0." for glFramebufferTexture2D
in OpenGL ES 2.0.
Change-Id: Iaf19502f48d7ba73b26abb72535bfa6696a1e182
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Diffstat (limited to 'src/gui/rhi/qrhigles2_p_p.h')
| -rw-r--r-- | src/gui/rhi/qrhigles2_p_p.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/rhi/qrhigles2_p_p.h b/src/gui/rhi/qrhigles2_p_p.h index 29cccb0c9c..8814d9c19d 100644 --- a/src/gui/rhi/qrhigles2_p_p.h +++ b/src/gui/rhi/qrhigles2_p_p.h @@ -753,7 +753,8 @@ public: baseVertex(false), compute(false), textureCompareMode(false), - properMapBuffer(false) + properMapBuffer(false), + nonBaseLevelFramebufferTexture(false) { } int ctxMajor; int ctxMinor; @@ -785,6 +786,7 @@ public: uint compute : 1; uint textureCompareMode : 1; uint properMapBuffer : 1; + uint nonBaseLevelFramebufferTexture : 1; } caps; QGles2SwapChain *currentSwapChain = nullptr; QVector<GLint> supportedCompressedFormats; |