20 lines
725 B
C++
20 lines
725 B
C++
#include "temperatureeffect.h"
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TemperatureEffect::TemperatureEffect(Clip* c) : Effect(c, EFFECT_TYPE_VIDEO, VIDEO_TEMPERATURE_EFFECT) {
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enable_shader = true;
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temp_val = add_row("Temperature:")->add_field(EFFECT_FIELD_DOUBLE);
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temp_val->set_double_minimum_value(2000);
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temp_val->set_double_default_value(5200);
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temp_val->set_double_maximum_value(40000);
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connect(temp_val, SIGNAL(changed()), this, SLOT(field_changed()));
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vertPath = ":/shaders/common.vert";
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fragPath = ":/shaders/temperatureeffect.frag";
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}
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void TemperatureEffect::process_shader(double timecode) {
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glslProgram->setUniformValue("temperature", (GLfloat) (temp_val->get_double_value(timecode)*0.01));
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}
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