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fixed effects when opengl context changes

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This commit is contained in:
itsmattkc
2018-09-01 17:37:34 +10:00
parent 21b408f5cb
commit cf35ea23bb
14 changed files with 105 additions and 98 deletions
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effects/video/solideffect.cpp
+5 -12
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@@ -15,7 +15,7 @@
#define SMPTE_STRIP_COUNT 3
#define SMPTE_LOWER_BARS 4
SolidEffect::SolidEffect(Clip* c) : Effect(c, EFFECT_TYPE_VIDEO, VIDEO_SOLID_EFFECT), vert(QOpenGLShader::Vertex), frag(QOpenGLShader::Fragment) {
SolidEffect::SolidEffect(Clip* c) : Effect(c, EFFECT_TYPE_VIDEO, VIDEO_SOLID_EFFECT) {
enable_opengl = true;
solid_type = add_row("Type:")->add_field(EFFECT_FIELD_COMBO);
@@ -34,22 +34,15 @@ SolidEffect::SolidEffect(Clip* c) : Effect(c, EFFECT_TYPE_VIDEO, VIDEO_SOLID_EFF
connect(solid_color_field, SIGNAL(changed()), this, SLOT(field_changed()));
connect(opacity_field, SIGNAL(changed()), this, SLOT(field_changed()));
vert.compileSourceFile(":/shaders/common.vert");
frag.compileSourceFile(":/shaders/solideffect.frag");
program.addShader(&vert);
program.addShader(&frag);
vertPath = ":/shaders/common.vert";
fragPath = ":/shaders/solideffect.frag";
}
void SolidEffect::process_gl(double timecode, GLTextureCoords&) {
solid_color_field->set_enabled(solid_type->get_combo_data(timecode) == SOLID_TYPE_COLOR);
program.bind();
program.setUniformValue("solidColor", solid_color_field->get_color_value(timecode));
program.setUniformValue("amount_val", (GLfloat) (opacity_field->get_double_value(timecode)*0.01));
}
void SolidEffect::clean_gl() {
program.release();
glslProgram->setUniformValue("solidColor", solid_color_field->get_color_value(timecode));
glslProgram->setUniformValue("amount_val", (GLfloat) (opacity_field->get_double_value(timecode)*0.01));
}
void SolidEffect::process_image(long frame, uint8_t* data, int w, int h) {