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screencast: only use glGetTextureImage where supported

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This commit is contained in:
Xaver Hugl 2021-06-07 13:47:28 +02:00
parent 0208f78336
commit 3c10398104
1 changed files with 3 additions and 1 deletions
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4
src/plugins/screencast/pipewirestream.cpp
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@ -366,8 +366,10 @@ void PipeWireStream::recordFrame(GLTexture *frameTexture, const QRegion &damaged
frameTexture->bind();
if (GLPlatform::instance()->isGLES()) {
glReadPixels(0, 0, size.width(), size.height(), m_hasAlpha ? GL_BGRA : GL_BGR, GL_UNSIGNED_BYTE, (GLvoid*)data);
} else {
} else if (GLPlatform::instance()->glVersion() >= kVersionNumber(4, 5)) {
glGetTextureImage(frameTexture->texture(), 0, m_hasAlpha ? GL_BGRA : GL_BGR, GL_UNSIGNED_BYTE, bufferSize, data);
} else {
glGetTexImage(frameTexture->target(), 0, m_hasAlpha ? GL_BGRA : GL_BGR, GL_UNSIGNED_BYTE, data);
}
auto cursor = Cursors::self()->currentCursor();
if (m_cursor.mode == KWaylandServer::ScreencastV1Interface::Embedded && m_cursor.viewport.contains(cursor->pos())) {