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Switched to a safer RAII approach to this lock.

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This commit is contained in:
Thomas Harte 2017-05-10 21:29:39 -04:00
parent 15d17c12d5
commit b14c892740
1 changed files with 1 additions and 2 deletions
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3
Outputs/CRT/Internals/CRTOpenGL.cpp
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@ -336,7 +336,7 @@ void OpenGLOutputBuilder::set_output_device(OutputDevice output_device) {
}
void OpenGLOutputBuilder::set_timing(unsigned int input_frequency, unsigned int cycles_per_line, unsigned int height_of_display, unsigned int horizontal_scan_period, unsigned int vertical_scan_period, unsigned int vertical_period_divider) {
output_mutex_.lock();
std::lock_guard<std::mutex> lock_guard(output_mutex_);
input_frequency_ = input_frequency;
cycles_per_line_ = cycles_per_line;
height_of_display_ = height_of_display;
@ -345,7 +345,6 @@ void OpenGLOutputBuilder::set_timing(unsigned int input_frequency, unsigned int
vertical_period_divider_ = vertical_period_divider;
set_timing_uniforms();
output_mutex_.unlock();
}
#pragma mark - Internal Configuration