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rhi: gl: take sample count from textures too for RTs

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Rendering into a multisample texture (color or depth-stencil) is
supported, but the code only seems to pick up the sample count from
renderbuffers.

Pick-to: 6.6
Change-Id: I95a97debfebc7582f2026282384f6fb97aadfe23
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
(cherry picked from commit ce54e07dacd99ae9d532b6398cdeedc287ee2743)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Laszlo Agocs 2024-02-22 16:46:29 +01:00 committed by Qt Cherry-pick Bot
parent 8dd7aba7fd
commit f9557be6f6
1 changed files with 2 additions and 2 deletions
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4
src/gui/rhi/qrhigles2.cpp
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@ -5720,7 +5720,7 @@ bool QGles2TextureRenderTarget::create()
}
if (attIndex == 0) {
d.pixelSize = rhiD->q->sizeForMipLevel(colorAtt.level(), texD->pixelSize());
d.sampleCount = 1;
d.sampleCount = texD->sampleCount();
}
} else if (renderBuffer) {
QGles2RenderBuffer *rbD = QRHI_RES(QGles2RenderBuffer, renderBuffer);
@ -5772,7 +5772,7 @@ bool QGles2TextureRenderTarget::create()
}
if (d.colorAttCount == 0) {
d.pixelSize = depthTexD->pixelSize();
d.sampleCount = 1;
d.sampleCount = depthTexD->sampleCount();
}
}
d.dsAttCount = 1;