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ui: make OpenGL context current before connecting to VisionIPC

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This commit is contained in:
Willem Melching
2021-10-04 10:37:31 +02:00
parent 3461e25944
commit 9c771b45fc
1 changed files with 17 additions and 14 deletions
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selfdrive/ui/qt/widgets/cameraview.cc
+17 -14
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@@ -233,23 +233,26 @@ void CameraViewWidget::paintGL() {
}
void CameraViewWidget::updateFrame() {
if (!vipc_client->connected && vipc_client->connect(false)) {
// init vision
for (int i = 0; i < vipc_client->num_buffers; i++) {
texture[i].reset(new EGLImageTexture(&vipc_client->buffers[i]));
if (!vipc_client->connected) {
makeCurrent();
if (vipc_client->connect(false)) {
// init vision
for (int i = 0; i < vipc_client->num_buffers; i++) {
texture[i].reset(new EGLImageTexture(&vipc_client->buffers[i]));
glBindTexture(GL_TEXTURE_2D, texture[i]->frame_tex);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glBindTexture(GL_TEXTURE_2D, texture[i]->frame_tex);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
// BGR
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_BLUE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_RED);
assert(glGetError() == GL_NO_ERROR);
// BGR
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_BLUE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_RED);
assert(glGetError() == GL_NO_ERROR);
}
latest_frame = nullptr;
resizeGL(width(), height());
}
latest_frame = nullptr;
resizeGL(width(), height());
}
VisionBuf *buf = nullptr;