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Qt: make sure video_shader exists
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parent
6a4584e301
commit
281966a14c
@ -778,17 +778,14 @@ void ShaderParamsDialog::buildLayout()
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*/
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if ((video_shader && video_shader->passes == 0) || !video_shader)
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{
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setWindowTitle(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SHADER_OPTIONS));
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goto end;
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}
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emit clearLayout();
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/* Only check video_shader for the path, menu_shader seems stale... e.g. if you remove all the shader passes,
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* it still has the old path in it, but video_shader does not
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*/
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if (!string_is_empty(video_shader->path))
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if (video_shader && !string_is_empty(video_shader->path))
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{
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shader_path = video_shader->path;
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setWindowTitle(QString(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_CURRENT_SHADER)) + ": " + QFileInfo(shader_path).fileName());
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@ -847,7 +844,7 @@ void ShaderParamsDialog::buildLayout()
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m_layout->addLayout(topButtonLayout);
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/* NOTE: We assume that parameters are always grouped in order by the pass number, e.g., all parameters for pass 0 come first, then params for pass 1, etc. */
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for (i = 0; i < static_cast<int>(video_shader->passes); i++)
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for (i = 0; video_shader && i < static_cast<int>(video_shader->passes); i++)
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{
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QFormLayout *form = NULL;
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QGroupBox *groupBox = NULL;
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@ -970,7 +967,6 @@ void ShaderParamsDialog::buildLayout()
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m_layout->addItem(new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding));
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end:
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/* Why is this required?? The layout is corrupt without both resizes. */
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resize(720 + 1, 480);
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show();
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